Search Results — 2000 specimen records retrieved (1622 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-BC28635  Achillea millefolium Gregory Clark de Nevers 2001-5-14 12489 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  CAS-BOT-BC110705  Achnatherum lemmonii Greg de Nevers 2001-5-14 12466 Lake Clear Lake, Lake County Land Trus, Rodman Slough. Near house. 475 Comment
  CHSC29637  Achnatherum lemmonii Dibble; Griggs 1979-6-15 4 Lake Near Potato Hill, close to the town of Stonyford. 470 mm from the bottom and 289 mm from the left. 1125 Comment
  SEINET5585537 Image available Achnatherum lemmonii A. A. Beetle 1941-1 1732 Lake Southwest corner of Clear Lake Comment
  HSC62928  Achyrachaena mollis Kenneth Clark 1979-4-14 89 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  RSA2343  Achyrachaena mollis J. W. Blankinship 1923-4-14 s.n. Lake Kelseyville Comment
  RSA273300  Achyrachaena mollis K. Irwin 1977-4-23 287 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  SD8657  Acmispon americanus Daniel Cleveland 1882-6-13 Lake Bear Valley (mak 8/07) Comment
  SD133939  Acmispon brachycarpus Barbara Ertter 1988-7-4 7703 Lake Bear Creek Road, 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road. 975 Comment
  UCD104143  Acmispon glaber Stice 1948-5-1 s.n. Lake Morgan Valley. Comment
  CHSC32951  Acmispon grandiflorus var. grandiflorus Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 22 Lake Along Walker Ridge Road, 1.3 miles south of junction with access road to Indian Valley Dam. Comment
  SBBG3425  Acmispon grandiflorus var. grandiflorus H. and M. Dearing 1939-5-12 3339 Lake Bartlett Flat 609 Comment
  CHSC38973  Aconogonon davisiae J. D. Jokerst 1980-7-10 961 Lake Occasional on the ridgeline running northeast of the summit of Hull Mt. Comment
  UC555287  Adenostoma fasciculatum P. Schulthess 1931-7-13 Lake 1 mi. s. Kelseyville Comment
  SEINET6190141  Adenostoma fasciculatum M. J. Williams, W. Roderick 1984-5-22 84- 17 -3 Lake Walker Ridge Rd., 1.4 miles in 610 Comment
  UCD83721  Aesculus californica Joseph Schlottman; with PLB 102 class 2010-5-2 7 Lake W slope of Walker Ridge. Bartlett Springs Road. West of Bartlett Springs Road/Walker Ridge Road junction, and east of Bartlett Springs Road/Kilpepper Creek intersection. 563 Comment
  UC1124423  Agastache urticifolia A. Simontacchi 1937-6-25 218 Lake 0.8 mi sse Pinnacle Rock L. O.; Mendecino National Forest, Lakeport Quadrangle Comment
  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
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  SD8982  Agoseris heterophylla unknown 1882-6-13 Lake Comment
Read comments
Dec 14 2014
  CAS-BOT-BC46032  Agoseris heterophylla var. cryptopleura John H. Thomas 1969-4-29 15019 Lake 2.8 miles northeast of Middleton Comment
  UC527954  Agoseris heterophylla var. heterophylla Ira L. Wiggins 1933-6-3 6729 Lake 2 mi e, grassy hillside Oat Hill Mine Comment
  CAS-BOT-BC13119  Agoseris hirsuta J. W. Blankinship 1928-11-3 s.n. Lake Lakeport Comment
  UC635128  Agoseris hirsuta Pauline Schulthess 1931-7-25 Lake 1.5 mi sw, at ranch Kelseyville Comment
  CAS-BOT-BC13411  Agoseris retrorsa Alice Eastwood 1925-5-22 12807 Lake Dashiell's. Mt. Sanhedrin Comment
  UC154206  Agrimonia gryposepala Joseph P. Tracy Jul 21 1905-Aug 16 1905 2272 Lake Elk Mountain; Northern Coast Ranges 1219 Comment
  UCD42000  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-29 720 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  UC12026  Agrimonia gryposepala Willis L. Jepson 1892-7 Lake Elk Mountain; South Fork of Eel River Comment
  POM296526A  Agrostis Lyman Benson 1941-7-24 11003 Lake 1 mile north of Kelseyville. 412 Comment
  RSA109959  Agrostis exarata P. A. Munz 1956-7-24 22272 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  SEINET4557955  Agrostis exarata John Thomas Howell 1945-1 21080 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  UC552761  Agrostis exarata Joseph P. Tracy 1935-7-4 14016 Lake near Glenbrook (along stream); Cobb Mountain, Cobb Valley 822 Comment
  UCD37020  Agrostis exarata Beecher Crampton 1956-6-26 3662 Lake Lake County, 3.5 miles by road east of Seigler Springs, west side of Snow's Lake. 655 Comment
  UCD84048  Agrostis exarata Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6225 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 685 Comment
  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-BC138841  Agrostis microphylla Beecher Crampton 1956-5-21 3439 Lake Meadow just south of Harbin Creek. Comment
  UCD37010  Agrostis scabra Beecher Crampton 1956-6-26 3642 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  UCD42076  Agrostis stolonifera Geri Hulse-Stephens 2001-9-7 833 Lake Goat Mountain. Addington Camp. Addington Creek. 1386 Comment
  RSA10202  Aira caryophyllea C. B. Wolf 1928-5-5 1939 Lake 1 mi. from Clear Lake on the Bartlett Springs Grade Comment
  UCD55789  Aira caryophyllea var. capillaris A. A. Beetle 1943-4-19 1940 Lake N of Upper Lake. 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
  HSC42254  Allium amplectens N. G. Sugihara 1977-4-24 36 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  SD6410  Allium amplectens Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  UC1299744  Allium amplectens Freed W. Hoffman 1949-5-15 2808 Lake 11 mi e Hough Springs (on Bartlett Springs-Leesville road); Bartlett Springs-Leesville road 533 Comment
  HSC27380  Allium cratericola J. P. Smith, J. O. Sawyer 1972-4-1 5172 Lake 8.8 mi. N of junction of SR 20 and Walker Ridge Rd. Comment
  UCD83750  Allium cratericola Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5946 Lake Walker Ridge. Along Walker Ridge Road. At a lookout that overlooks Indian Valley Reservoir that is located 8.3 road miles N of the intersection of Hwy 20. 1054 Comment
  SEINET3884404  Allium cratericola D. W. McNeal 1990-4-10 3672 Lake Dry serpentine clay along the ridge above Walker Ridge Rd., 3.7 mi. n. of the jct. of the access rd. to Indian Valley Dam.; 0 Comment
  CHSC59621  Allium falcifolium Clinton C. Shock 1980-5-3 71 Lake Walker Ridge. 14.6 miles north of State Highway 20, at the crest intersection of the road to Bear Valley. 658 Comment
  HSC45680  Allium falcifolium Catherine Chin 1978-4-23 47 Lake Barrel Springs Campground 701 Comment
  SEINET3884474  Allium falcifolium D. L. Goforth 1977-4-23 19 Lake Wilbur Springs Quad. 0.4 miles north of State Route 20 on the Walker Ridge Rd.; 0 640 Comment
  CAS-BOT-BC135882  Allium fimbriatum subsp. purdyi Carl Purdy 1934-1-1 s.n. Lake Along boundary of Colusa and Lake Counties Comment
  HSC41229  Allium fimbriatum var. purdyi llyod Simpson 1977-4-23 277 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  HSC43199  Allium fimbriatum var. purdyi Carolyn Sanford 1977-4-23 346 Lake 0.4 mi. N of State Route 20 on the Walker Ridge Road. 640 Comment
  HSC27448  Allium serra J. P. Smith, J. O. Sawyer 1972-4-1 5131 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  HSC31842  Allium serra Maralyn O'Meara, Gary S. Lester 1974-5-4 336 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA275389  Allium serra Carolyn Sanford 1977-4-23 341 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  RSA367172  Allium serra J. Walker 1977-4-23 19 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  UC843447  Allium serra Alice Eastwood, John Thomas Howell 1938-5-16 5583 Lake 6 mi n Lower Lake Comment
  CAS-BOT-BC476620  Allium unifolium Lyman Benson; Cora W. Benson 1934-4-25 s.n. Lake 2 mi. n. w. of Kelseyville. Middle N. Coast Mt. range. Clear Lake watershed. Agonaut Camp Grnd. 411 Comment
  UC1562563  Allophyllum divaricatum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7501 Lake Bottle Rock Rd. a few miles n.w. of Pine Grove (1.3 mi. s.e. of Sulphur Cr. Rd. jct., halfway between Kelseyville and Middleton) 731 Comment
  UC908939  Allophyllum divaricatum Milo S. Baker 1940-5-2 9575 Lake Elk Mt. Comment
  UC908372  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1929-4-29 5245 Lake 2.9 mi. w. Lakeport (on Hopland Rd.) Comment
  CAS-BOT-BC170965  Alnus rhombifolia C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  JEPS80719  Alnus rhombifolia L. R. Heckard and J. C. Hickman 1981-7-28 5679 Lake along creek e Timber Lake; Snow Mt., Bear Creek 1554 Comment
  JEPS83812  Alopecurus aequalis L. R. Heckard 1974-9-11 3938 Lake ca. 1 1/2 mi. s.e. Snow Mt. West (ca. 1/2 mi. n.w. of Foutch Camp, in Frog Pond); Frog Pond 1920 Comment
  POM279347  Amaranthus albus Lyman Benson 1936-8-15 7951 Lake Kelseyville 412 Comment
  POM279350  Amaranthus albus Lyman Benson 1929-7-13 1768 Lake Kelsey Creek at Kelseyville Comment
  UC570412  Amaranthus californicus Chas. M. Belshaw 1936-9-19 2674 Lake 1 mi nen Potato Hill (lower sw-facing slope of Snow Mt, ne Lake County); Inner North Coast Ranges, Snow Mt. Comment
  CHSC70996  Amelanchier utahensis Vernon Oswald; Lowell Ahart 1998-5-7 9033 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. 457 Comment
  UC1061783  Amsinckia douglasiana R. C. Wilson 1937-5-13 359 Lake 1 1/2 mi s of Lakeport 411 Comment
  HSC31300  Amsinckia intermedia Carter Schleicher 1974-5-4 12 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC34580  Amsinckia intermedia Robert M. Specht 1975-5-3 143 Lake 3.6 mi.W of Jct. with State Route 29 on Scott's Creek Rd. at confluence of S. Fork and Middle Fork of Scott's Creek. 534 Comment
  HSC62943  Amsinckia intermedia David Wheeler 1979-4-14 55 Lake 0.4 mi. N of Hwy. 20 on Wilbur Springs Rd. 640 Comment
  HSC3520  Amsinckia intermedia D. M. Patten 1964-3-26 Lake 6.5 mi. NW of Lakeport on Hidden Lake Rd. 427 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
  HSC97886  Amsinckia intermedia J. Carey, A. Hong, J. Leffingwell 1995-5-6 72 Lake Blue Oak Recreation Site; 30 m E from Blue Oak Rec. Site sign 549 Comment
  CAS-BOT-BC222469  Amsinckia lunaris Francia Chisaki; R. Ornduff; H. G. Baker 1958-4-26 1126 Lake On road to Lakeport, 1.6 miles south of Lakeport Comment
  UC1178218  Amsinckia lunaris Stanton A. Cook 1958-4-26 405 Lake w of summit of road from Bear Valley to Indian Valley (beside road on s facing slope) Comment
  UC1178325  Amsinckia menziesii var. menziesii Ray and Chisaki 1952-4-22 K 140 Lake Lake County Comment
  CAS-BOT-BC64162  Ancistrocarphus filagineus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC64165  Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Valley, on Bartlett Springs Road Comment
  UC1313053  Ancistrocarphus filagineus Roman Gankin 1965-5-5 Lake 1 mi e, at Gold Spring Camp, on Bartlett Springs Rd Indian Valley Comment
  UC673625  Ancistrocarphus filagineus H. L. Mason 1933-4-30 7233 Lake 10 mi n, on rd to Middleton Pope Valley Comment
  UCD128901  Ancistrocarphus filagineus Roman Gankin 1965-5-5 s.n. Lake Cold Spring Camp, ca. 1 mile east of Indian Valley, on Bartlett Springs Road. Comment
  CDA21519  Angelica californica G. F. Hrusa, R. Gross 2008-5-23 17441 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. Perennial, in colony on NW facing dry, shaded slope. Flrs white. Uncommon. Sheet 2 of 2. 408 Comment
  UCD161878  Angelica californica James A. Neilson Jr. 1977-7-19 3933 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC71288  Angelica californica J. M. DiTomaso 1980-7-8 1731 Lake Hwy 29, 2 mi W of Hwy 53, S of Clear Lake 427 Comment
  UCD127152  Angelica californica Joseph DiTomaso 1980-6-8 1732 Lake Hwy 29, 2 miles west of Hwy 53 south of Clear Lake. 426 Comment
  JEPS7510  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake w of Middletown (on road to Kelseyville) Comment
  JEPS98940  Anisocarpus scabridus Bruce G. Baldwin 1987-7-2 676 Lake Hull Mountain, on both sides of hogback ridge in northeasterly orientation from Hull Mountain summit, ca. 0.1 - 0.3 mi from lookout Mendocino National Forest 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
  UCD137020  Anthemis cotula Ellen Dean; with Plant Biology 102 interns 2013-5-4 7746 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along main entrance road, just south of entrance kiosk. 404 Comment
  POM288971  Anthemis cotula Lyman Benson 1942-7-9 11274 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast; Clear Lake Drainage. 412 Comment
  SBBG21218  Anthoxanthum odoratum B. Crampton 1956-6-26 Lake Lock Lomond 853 Comment
  HSC37887  Anthriscus caucalis Thomas W. Nelson, Jane P. Nelson, , J. P. Smith, James Nelson 1976-4-12 2289 Lake Clearlake State Park Comment
  UC1731439  Anthriscus caucalis Dean W. Taylor 1998-6-3 16475 Lake hillslopes 0.5 mi w Glen Eden School (site) ((ca. 12 air mi nw <of> Lakeport), Upper Lake 7.5' USGS quadrangle); North Coast Ranges, Scotts Creek 487 Comment
  CHSC71449  Antirrhinum cornutum Vernon H. Oswald; Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  JEPS94754  Antirrhinum cornutum Vernon H. Oswald and Lowell Ahart 1998-7-15 9284 Lake East side of county near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd 640 Comment
  UC1191848  Antirrhinum cornutum Herbert L. Mason 1940-5-10 14804 Lake n of Lower Lake Comment
  CHSC90548  Antirrhinum vexillo-calyculatum subsp. breweri D. Isle 1997-7-1 9 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. Comment
  SEINET3158977  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1973-5-27 215 Lake 14.6 mi E of Bartlett Springs Comment
  JEPS5346  Antirrhinum vexillocalyculatum subsp. breweri W. L. Jepson 1897-7-16 21305 Lake Blue Lakes Comment
  UC200745  Antirrhinum vexillocalyculatum subsp. breweri D. Cleveland 1882-1 Lake Allen Springs Comment
  UC519554  Antirrhinum vexillocalyculatum subsp. breweri M. S. Jussel 1933-6-26 180 Lake vicinity Cobb Mountain Comment
  JEPS6980  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3348 Lake about 5.5 mi nw Lower Lake (in Manning Flat along road between Kelseyville and Lower Lake); Manning Flat 563 Comment
  JEPS83366  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 344 Lake 2.5 mi ese Glenhaven (on Hwy 20, 0.2 mi ese of Beryl Way intersection, bluff above roadbed on Clear Lake Shore); Clear Lake Quad. (7.5', 1958) 411 Comment
  UCD81699  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5709 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 743 Comment
  CHSC1692  Antirrhinum virga V. Holt 1931-5-30 Lake Clear Lake. Comment
  CHSC91449  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
  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
  JEPS15451  Antirrhinum virga Helen-Mar Wheeler 1956-8-19 Lake just n Timberline Camp (lower slopes of Hull Mountain, at head of Boardman Ridge, Mendocino-Lake County boundary); Hull Mountain, Boardman Ridge 1767 Comment
  JEPS5288  Antirrhinum virga W. L. Jepson 1897-7-15 21301 Lake Mt. Hanna Comment
  JEPS83354  Antirrhinum virga David M. Thompson 1983-6-19 340 Lake 1.0 mi up Mt. Konocti Road from end at spur of Hwy. 29, in Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 441 Comment
  JEPS83683  Antirrhinum virga R. Raiche 1987-6-22 70340 Lake se of Middletown (Three Peaks area, headwaters of Bucksnort Creek, just n of Napa County line); Three Peaks Area, Bucksnort Creek 698 Comment
  POM296124  Antirrhinum virga Cora W. Benson 1935-6-7 56 Lake Mt. Konocti. Comment
  SBBG54514  Antirrhinum virga F. W. Pennell 1940-7-4 26059 Lake 3 mi N of Lower Lake 487 Comment
  UCR46787  Antirrhinum virga D. M. Thompson 1983-6-19 340 Lake 1,0 mi up Mt. Konocti Road from its end at a spur off Hwy 29 in Kelseyville. 440 Comment
  UCD38638  Apocynum androsaemifolium Beecher Crampton 1956-6-26 3669 Lake Loch Lomond. 855 Comment
  RSA490373  Apocynum cannabinum Lyman Benson 1942-7-11 11291 Lake 1.5 miles NE of Kelseyville, Slough below Trailer s Pasture 412 Comment
  CAS-BOT-BC392206  Aquilegia formosa M. S. Jussel 1933-6-26 215 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM225856  Arabis breweri M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  RSA14233  Aralia californica Daniel Cleveland 1882-7-4 s.n. Lake Allen Creek Comment
  CAS-BOT-BC128632  Arbutus menziesii Alice Eastwood 1918-5-1 6857 Lake Mt. St. Helena Comment
  CHSC102774  Arctostaphylos David Isle; Arnold James 1993-6-24 1710 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 19N46, MDBM. 633 Comment
  JEPS98827  Arctostaphylos James B. Roof 1962-4-18 Lake Bartlett Springs Comment
  RSA629069  Arctostaphylos Jon E. Keeley 1981-7-5 7591 Lake Highway 175, 13 m. north of Middletown. 760 Comment
  UC511366  Arctostaphylos Lyman Benson 1930-3-25 1970 Lake w base of mt. Middle N Coast Mt. Range, Clear Lake Watershed, Kelseyville 609 Comment
  SEINET11991007  Arctostaphylos canescens Unknown 1980-1 26 Lake Mendocino National Forest, 6.1 mi W of Nice along Bartlett Springs Rd 1219 Comment
  CAS-BOT-BC24053  Arctostaphylos canescens subsp. canescens H. E. McMinn 1925-12-31 1604 C Lake Bartlett Mt. on Clover Creek Road Comment
  CAS-BOT-BC24063  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1916-9-23 s.n. Lake Elk Mt. (north of Clear Lake) Calif. National Forest Comment
  CAS-BOT-BC24068  Arctostaphylos canescens subsp. canescens Arthur Chan 1980-5-7 026 Lake Mendocino Nat'l Forest, 6.1 mi. west of Nice along Bartlett Road. 1219 Comment
  UC1043547  Arctostaphylos canescens subsp. canescens P. C. Everett and E. K. Balls 1954-10-17 20338 Lake road from Stonyford to Upper Lake 3.9 mi w Colusa-Lake Co. line (Goat Mt. to Bear Creek) 1371 Comment
  UC1120923  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 843 Lake w slope Bartlett Mt.; Lakeport Quadrangle Comment
  UC353790  Arctostaphylos canescens subsp. canescens Milo S. Baker 1928-7-3 3115 b Lake sw slope of mt. above Sheep Shearing corral; Cal. Nat. Forest, Snow Mt. 1280 Comment
  UC518024  Arctostaphylos canescens subsp. canescens Lewis S. Rose 1933-4-22 33104 Lake Adams Springs Comment
  CAS-BOT-BC23917  Arctostaphylos canescens subsp. sonomensis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  SEINET11988216  Arctostaphylos canescens var. canescens W. Knight, Knight, I. 1981-1 4282 Lake within 0.5 mi of jct of Low Gap Rd on Boardman Ridge on S slope of Hull Mt 914 Comment
  RSA622672  Arctostaphylos elegans Jon E. Keeley 1985-7-20 7947 Lake Ca. 2 miles east of Pinnacle Peak, Bartlett Springs Road. 1000 Comment
  HSC7637  Arctostaphylos glandulosa C. B. Wolf 1928-2-26 1520 Lake 6 mi N of Upper Lake on road to Williams Comment
  SEINET11991004  Arctostaphylos glandulosa f. cushingiana R. A. DeMartile 1983-1 103 Lake Goat Mountain, old Pacific lookout area, Spanish Creek watershed, near Colusa Co. line 1090 Comment
  CAS-BOT-BC24779  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1520 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  CAS-BOT-BC24783  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1915-8-16 s.n. Lake Prieta Grade. 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
  HSC39072  Arctostaphylos manzanita A. M. Montalvo, J. D. Ackerman 1975-9-10 686 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  SD49848  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 842 Lake Lakeport quadrangle, W. slope of Bartlett Mtn. Comment
  CAS-BOT-BC38933  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-3-30 586 Lake Cold Creek Canyon, Kelseyville. Mt. Konocti Comment
  CAS-BOT-BC38938  Arctostaphylos manzanita subsp. elegans Carl B. Wolf 1928-5-6 2001 Lake 8.5 miles up Bartlett springs grade Comment
  CAS-BOT-BC38958  Arctostaphylos manzanita subsp. elegans Vernon O. Bailey 1916-9-24 s.n. Lake Mt. Konokti, Clear Lake Comment
  CAS-BOT-BC38968  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1945-6-21 21134 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS124490  Arctostaphylos manzanita subsp. elegans Daniel Slakey with CNPS Volunteers 2015-7-12 159 Lake Snow Mountain, along trail from Summit Spring Trailhead to Snow Mountain Summit. Comment
  JEPS38875  Arctostaphylos manzanita subsp. elegans W. L. Jepson 1936-12-5 17989 Lake sw slopes Mt. Konocti (on Lower Lake-Kelseyville road) Comment
  JEPS80103  Arctostaphylos manzanita subsp. elegans L. R. Heckard with J. Hickman 1979-6-16 5112 Lake about 1 mi nw Timber Lake (w slopes of Snow Mt.); , nw of Timber Lake 1615 Comment
  RSA105455  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1955-05 13042 Lake Cobb Valley Comment
  UC549672  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 662 Lake s Mt. Konocti Comment
  UC549678  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 657 Lake 10 mi s Kelseyville Comment
  UCD52170  Arctostaphylos manzanita subsp. elegans G. L. Stebbins Jr. 1964-3-31 6012 Lake Along Cold Creek; State Highway 29; 2.5 miles north of Salmina's Resort. 762 Comment
  CAS-BOT-BC38960  Arctostaphylos manzanita subsp. elegans C. Hart Merriam 1920-7-25 s.n. Lake Dr. Stephans place, Clear Lake Comment
  CAS-BOT-BC38752  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1931-4-4 6156 Lake St. Helena Creek Canyon 4 miles south of Middletown Comment
  CAS-BOT-BC38791  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake Comment
  CAS-BOT-BC38806  Arctostaphylos manzanita subsp. manzanita Clear Lake Herbarium 1930-3-25 1970 Lake W. base Mt. Konocti, Middle N. Coast Range, Clear Lake Watershed 609 Comment
  CAS-BOT-BC38817  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38842  Arctostaphylos manzanita subsp. manzanita G. Wahlert; R. Floyd 2007-7-2 90 Lake Lower Lake, Copsey Creek Rd. 428 Comment
  CAS-BOT-BC38845  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 39 Lake Lake County Comment
  POM131950  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1902-8-4 6025 Lake On Eel river one mile below Hullville. Comment
  POM286048  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1928-3-30 591 Lake Kelseyville. 549 Comment
  RSA32878  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15496 Lake Along the highway, east side of Mount St. Helena. Comment
  UC549518  Arctostaphylos manzanita subsp. manzanita J. E. Adams 1933-11-24 571 Lake 11 mi s Middletown (Calistoga Rd.) Comment
  UC82967  Arctostaphylos manzanita subsp. manzanita Katharine Brandegee April 1889 Lake Comment
  UCD83878  Arctostaphylos manzanita subsp. manzanita Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5795 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 376 Comment
  CAS-BOT-BC43787  Arctostaphylos stanfordiana Ira L. Wiggins 1933-6-3 6736 Lake (To east) from Oat Hill Mine, southeastern Comment
  CAS-BOT-BC43792  Arctostaphylos stanfordiana T. S. Brandegee 1886-1-1 30 Lake Lake County Comment
  CHSC90868  Arctostaphylos stanfordiana D. Isle 2004-4-8 264 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. GPS 10S 0505791 E 4365442 N, E of Lake Pillsbury and Sunset Campground on S edge of Rd. 19N46. 615 Comment
  RSA123208  Arctostaphylos stanfordiana A. Simontacchi 1937-5-7 251 Lake 5 miles north of The Narrows, Clear Lake. 640 Comment
  RSA123382  Arctostaphylos stanfordiana A. E. Wieslander 1939-8-27 898 Lake Near Howes Camp. 1159 Comment
  RSA13434  Arctostaphylos stanfordiana H. E. Parks, S. T. Parks, C. R. Parks 1931-3-31 0926 Lake On Mirabel Creek near Mirabel Mine Comment
  SBBG58411  Arctostaphylos stanfordiana S. W. Hutchinson -May-1928 Lake Cobb Mtn 914 Comment
  UC1193131  Arctostaphylos stanfordiana P. Zinke 1951-5-17 214 Lake 1 mi n Livermore Ranch (on Lake-Napa Co. line); Quad 60D1 609 Comment
  UC535011  Arctostaphylos stanfordiana H. E. and S. T. Parks 1931-3-31 926 Lake near Mirabel Mine; Mirabel Creek Comment
Read comments
Nov 16 2011
  CAS-BOT-BC47310  Arctostaphylos stanfordiana subsp. raichei Alice Eastwood; John Thomas Howell 1938-5-18 5742 Lake S. of kelseyville on road to Adams Springs. Comment
  CAS-BOT-BC293691  Arctostaphylos viscida Jim Shevock 1971-4-8 923 Lake Near Middletown 609 Comment
  CHSC29527  Arctostaphylos viscida Dibble; Griggs 1979-7-11 104 Lake Near Potato Hill, close to the town of Stonyford. On the lower third of a ridge system. 927 Comment
  UC585904  Arctostaphylos viscida subsp. pulchella Joseph P. Tracy 1935-7-4 14009 Lake n side of valley Cobb Mountain, Cobb Valley 822 Comment
  UCD110920  Arctostaphylos viscida subsp. pulchella Christopher Mallek 2008-1 HS1- 4 Lake Highland Springs. 602 Comment
  RSA96654  Arctostaphylos viscida subsp. pulchella P. C. Everett, E. K. Balls, George B. Everett 1954-10-18 20364 Lake 6.2 miles SE from Hough Springs on road from Lucerne to Williams. 671 Comment
  CAS-BOT-BC47429  Arctostaphylos viscida subsp. viscida Alice Eastwood 1925-5-25 12966 Lake near Dashiell, Mt. Sanhedrin Comment
  CAS-BOT-BC47431  Arctostaphylos viscida subsp. viscida R. S. Ferris 1924-2-23 3876 Lake Road to Cobb 4 mi from Middletown Comment
  UC467697  Arnica discoidea H. M. Hall 1913-7-29 9595 Lake 40 miles from the Pacific Ocean, upper slopes of Cobb Mt. Cobb Mt. Comment
  UC134181  Arnica mollis C. A. Purpus Jul 1 1894-Aug 1 1894 1230 Lake Snow Mountain 2133 Comment
  SEINET13094616  Arnica sanhedrensis A. A. Heller 1902-7-25 5985 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM289332  Artemisia douglasiana Lyman Benson 1937-8-31 8512 Lake Rincon School, Kelseyville; Mt. Range: Middle North Coast; Watershed: Clear Lake. 457 Comment
  UCD41961  Asclepias cordifolia Geri Hulse-Stephens 2001-7-1 754 Lake Goat Mountain. Wyman Creek. Above Creek. 1005 Comment
  UC1602108  Asclepias eriocarpa Katharine Brandegee Lake Kelseyville Comment
  CAS-BOT-BC300485  Asclepias fascicularis Mona Bourell 1997-7-3 6559 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  JEPS15241  Asclepias fascicularis Rimo Bacigalupi with Dr. and Mrs. P. A. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5738 Lake +/- 6 mi ssw Snow Mountain (+/- 2 1/2 mi n of Fir-root Spring Camp, w side of ridge forming Colusa-Lake county boundary) 1249 Comment
  UC1123552  Asclepias fascicularis A. Simontacchi 1937-7-9 269 Lake 1 mi ne Kelsey Creek School; Lakeport Quadrangle Comment
  JEPS48089  Asclepias fascicularis Paul C. Hutchison with J. Kenneth Wright and Rimo Bacigalupi 1963-8-17 2704 Lake 0.8 mi w (and below) Rice Fork junction (lumber road 21N05); Eel River 518 Comment
  POM268962  Asclepias speciosa Lyman Benson 1932-7-17 s.n. Lake Cobb Valley, below Hoberg s. 915 Comment
  POM281109  Aspidotis californica Lyman Benson 1930-12-28 2550 Lake Kelseyville, Middle N Coast Mtn range. Near summit Mt Konocti. 1220 Comment
  UC62542  Aspidotis densa J. B. Davy 1894-10-1 Lake <Mirabile> Canyon Mt St Helena Comment
  CHSC91165  Aster radulinus D. Isle 1997-7-31 324 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 7 mi. from Sam Alley Ridge. 1066 Comment
  CAS-BOT-BC178833  Astragalus breweri R. D. Stone; G. Clifton; William B. Davilla 1983-5-12 507 Lake Gravelly flats in perennial grassland immediately northest of the bridge over Alder Creek on High Valley Rd., 0.5 mi. due S of Glenbrook 716 Comment
  CAS-BOT-BC178835  Astragalus breweri Peter H. Raven 1963-4-13 18167 Lake Serpentine hill 0.2 miles east of State Highway 29, near Lakeport. Comment
  JEPS77376  Astragalus breweri Robert M. Lloyd 1963-5-4 2602 Lake on State Highway 29, 14 mi n Cobb; n of Cobb 426 Comment
  POM276058  Astragalus breweri Lyman Benson 1927-4-10 s.n. Lake Kelseyville. 549 Comment
  UC1299229  Astragalus breweri Freed W. Hoffman 1948-5-9 2741 Lake Bar X Ranch , Bar X Ranch (North Coast Ranges) Comment
  RSA90186  Astragalus breweri F. W. Peirson 1926-4-2 6578 Lake 0.5 miles south of Clear Lake on Hopland Road. Comment
  CAS-BOT-BC178665  Astragalus clevelandii H. D. Ripley; R. C. Barneby 1945-6-20 6909 Lake 8 miles SE of Middletown 335 Comment
  CAS-BOT-BC178671  Astragalus clevelandii K. C. 1884-8-1 s.n. Lake Unspecified Comment
  CDA26635  Astragalus clevelandii L. Ahart 2003-7-14 10403 Lake On the west side of the second causeway going southwest on Bartlett Springs Road, Indian Valley Reservoir. Comment
Read comments
Jun 8 2016
  CAS-BOT-BC178332  Astragalus gambelianus Doris K. Kildale 1928-5-7 4988 Lake 6 miles east of Hough's Mineral Springs Comment
  RSA475187  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-1 753 -2 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  UC511472  Astragalus gambelianus D. K. Kildale 1928-5-7 4939 Lake 1/4 mi e Bartlett Springs; e of Bartlett Springs Comment
  CHSC79502  Astragalus purshii var. tinctus G. F. Hrusa 1998-6-19 14627 Lake Northern California. North Coast Ranges. W side of Goat Mtn. summit, main ridge running west. UTM: 10S, 05235 N, 43469 E. 1700 Comment
  JEPS117121  Astragalus rattanii var. jepsonianus Peter Warner 2010-5-16 150 Lake Walker Ridge, Walker Ridge Rd., ~1.4 km S of jct. with Bartlett Springs and Brim rosds, at Barrel Springs camping area, along interior road and cable fence, and west of fence Comment
  POM197360  Astragalus rattanii var. jepsonianus L. R. Abrams 1928-5-4 12302 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  RSA475239  Astragalus rattanii var. jepsonianus Aaron Liston, Sara Meury 1988-5-31 750 -1 Lake 0.45 miles from jct. hwy 20 on Walker Ridge Road. 600 Comment
  UC82602  Astragalus rattanii var. jepsonianus Katharine Brandegee April 1889 Lake near Epperson's ((=Eppersons Sta. is in Colusa Co.)); near Epperson's Comment
  UCD83911  Astragalus rattanii var. jepsonianus Craig Thomsen; G. Harrington, E. Dean, J. Alderson, M. Bibbo 2010-4-24 s.n. Lake BLM Cache Creek Wilderness. NE part of Wilderness, south of confluence of Cache and Rocky creeks. 304 Comment
  SEINET4680475  Astragalus rattanii var. rattanii D. W. McNeal 1983-5-1 2805 Lake Above Walker Ridge Rd., 0.4 mi. N of the junction of Hwy #20.; 0 Comment
  CAS-BOT-BC17488  Athysanus pusillus Mrs. H. C. Cantelow 1940-4-13 3748 Lake West of Knoxville, Lower Lake Road. Comment
  SEINET7063045  Atriplex fruticulosa A. G. Vestal 1962-4-10 s.n. Lake About 7 miles northwest of Soda Bay. Big Valley. UTM Zone 10, 508586mE, 4318034mN. (WGS84/NAD83). 405 Comment
  UCD143092  Atriplex rosea E. LoPresti 2013-7-22 1 Lake McLaughlin Reserve. Shore of main tailings pond. Comment
  UC1155259  Avena barbata J. R. Sweeney 1952-5-3 850 Lake slope above creek near Glen Eden School (10.1 mi from Lakeport onf Scott Valley road); Scott Creek 441 Comment
  CAS-BOT-BC98027  Baccharis pilularis Greg de Nevers 2001-5-14 12468 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD131500  Baccharis pilularis Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7530 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
  CAS-BOT-BC16424  Barbarea orthoceras Agnes M. Bowman 1902-4-1 155 Lake Weldon Valley. Comment
  RSA2240  Barbarea orthoceras J. W. Blankinship 1925-5-2 s.n. Lake Kelseyville. Comment
  POM225864  Barbarea vulgaris M. S. Jussel 1931-3-30 s.n. Lake Glenbrook near Jordan Park Comment
  UCD84563  Berberis aquifolium var. dictyota Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6088 Lake Walker Ridge. Picnic Area near wetland/marsh. 899 Comment
  UC1192168  Bidens laevis Malcolm A. Nobs and S. Galen Smith 1949-9-9 1855 a Lake nw end of Clear Lake (at Scott Creek, Bridge 1431); , Scott Creek, Bridge 1431 Comment
  CAS-BOT-BC412941  Bistorta bistortoides Greg de Nevers 2001-7-8 12533 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM288397  Blennosperma nanum Lyman Benson 1935-3-25 6308 Lake Lakeport 427 Comment
  CAS-BOT-BC100705  Blennosperma nanum var. nanum Greg de Nevers 2001-4-8 12182 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC100708  Blennosperma nanum var. nanum Peter H. Raven 1963-4-24 18238 Lake 5 miles north of Lakeport Comment
  JEPS80738  Boechera breweri subsp. breweri L. R. Heckard and J. C. Hickman 1981-7-28 5698 Lake 0.5 mi e Timber Lake (w side of Snow Mt. (toward Bear Creek)); Snow Mt. 1645 Comment
  CAS-BOT-BC154959  Boisduvalia glabella Peter Rubtzoff 1956-9-2 2797 Lake Southern shore of Boggs Lake Comment
  RSA63355  Boisduvalia glabella Milo S. Baker 1950-6-2 12267 Lake Margin of Boggs Lake at NW base of Mt. Hannah. 915 Comment
  UC1100845  Bolboschoenus fluviatilis Herbert L. Mason 1946-7-27 12954 Lake Upper Lake Upper Lake -- Lakeport Road Comment
  CAS-BOT-BC135960  Brasenia schreberi Peter Rubtzoff 1956-9-2 2822 Lake Boggs Lake, southern side of the lake. Comment
  JEPS22850  Brickellia californica Lewis S. Rose 1935-9-11 35642 Lake Lucerne 411 Comment
  CAS-BOT-BC127867  Brickellia greenei Philip A. Munz 1956-7-25 22357 Lake Long Ridge Trail, Fir Root Spring to Snow Mountain 1645 Comment
  SEINET196585  Brodiaea californica Robert F. Hoover 1942-6-29 5904 Lake North side of mountain St. Helena Comment
  SEINET10962538  Brodiaea capitata Joseph W. Blankinship 1929-5-10 Blankinship s.n. 1929 Lake Mt. Konocti. Woods. 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
  JEPS80744  Brodiaea elegans subsp. elegans L. R. Heckard and J. C. Hickman 1981-7-29 5704 Lake n of road and Summit Springs (s side Snow Mountain); s side Snow Mountain 1539 Comment
  CAS-BOT-BC484224  Brodiaea elegans subsp. elegans H. C. Cantelow 1934-5-30 1093 Lake Near Lakeport Comment
  SEINET10534048  Brodiaea hyacinthina Joseph W. Blankinship 1929-6-10 Blankinship s.n. 1929 Lake Kelseyville. Dells of Cold Creek. Low ground. Comment
  CAS-BOT-BC144334  Bromus L. R. Abrams 1928-5-7 12505 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  UCD58311  Bromus carinatus Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  CAS-BOT-BC149586  Bromus carinatus var. carinatus J. W. Blankinship 1923-4-26 s.n. Lake Mount Konocti woods. Comment
  CHSC91497  Bromus hordeaceus D. Isle 1995-6-7 1091 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  HSC35399  Bromus hordeaceus Dryden 1975-5-3 141 Lake 3.6 mi. W of junction with State Rte. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  HSC66663  Bromus hordeaceus S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  SBBG115896  Bromus hordeaceus B. Crampton 1985-7-19 10011 Lake Lakeport, NE edge of elementary school 411 Comment
  SEINET3245903  Bromus laevipes J. Burrtt Davy 1900-1 6646 Lake Highland Springs, Lake County. Comment
  SJSU7920  Bromus laevipes T. N. Seeno 1963-5-18 221 Lake Long Valley Comment
  UCR256426  Bromus laevipes Barbara L. Wilson, Richard E. Brainerd, Nick Otting 2009-5-4 15436 Lake Catherine Koehler's property 712 Comment
  HSC35395  Bromus madritensis subsp. rubens Dryden 1975-5-3 159 Lake Butt's Canyon Rd., 8.7 mi E of Hwy. 29 along Butt's Canyon Creek 549 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
  CAS-BOT-BC273210  Cacaliopsis nardosmia Alice Eastwood; John Thomas Howell 1938-5-17 5710 Lake Between Pine Mt. and Little Squaw Valley Comment
  POM53463  Cacaliopsis nardosmia C. F. Baker 1903-5-12 3201 Lake Divide between Lakeport and Hopland Comment
  OBI16898  Cacaliopsis nardosmia Rimo Bacigalupi, G. T. Robbins 1954-6-24 4586 Lake Along summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 11.8 mi above Lake Pillsbury 1585 Comment
  UCD81091  Calandrinia breweri Michael Raines; with PLB 102 class 2009-5-3 6 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road miles north of junction with Hwy 20. East side of the road. 731 Comment
  CHSC36184  Calandrinia ciliata var. menziesii S. T. Heaston 1982-3-27 29 Lake Jct. hwys 29 and 175, ca. 3 mi se of Kelseyville. Roadside. 463 Comment
  JEPS42844  Callitriche heterophylla var. heterophylla J. W. Blankinship 1929-5-21 Lake Bogg's Lake; Mt. Hanna Comment
  NY1104586  Calochortus J. Torrey 1865-1 s.n. Lake Near Clear Lake 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
  UCD84055  Calochortus amabilis Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6233 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 807 Comment
  CAS-BOT-BC488461  Calochortus amabilis Richard R. Halse 1989-5-13 3835 Lake Along State Hwy. 175, 4.7 miles northwest of Middletown 510 Comment
  CAS-BOT-BC488473  Calochortus amabilis Elsie Zeile 1916-5-4 s.n. Lake Mt. St. Helens Comment
  RSA0016856  Calochortus amabilis J. L. Hobson 1974-5-4 43 Lake 0.5 mi E of Walker Ridge Rd. 457 Comment
  SBBG15286  Calochortus coeruleus H. and M. Dearing 1939-5-12 3337 Lake Bartlett Mtn 1066 Comment
  CAS-BOT-BC487829  Calochortus coeruleus Wayne Roderick 1967-5-20 s.n. Lake Western Mines Road, n. side of Mt. Ste. Helena 609 Comment
  CAS-BOT-BC491943  Calochortus luteus James Jokerst 1985-5-8 2286 Lake Near Coyote Peak 486 Comment
  UC726498  Calochortus luteus A. A. Heller 1942-5-29 16487 Lake s of Lakeport (just s of the junction of the Hopland Road and State Hwy 29) Comment
  UC1392712  Calochortus luteus R. F. Hoover 1968-5-26 11095 Lake road to Harbin Springs from Middletown Comment
  UC726996  Calochortus luteus var. oculatus A. A. Heller 1919-5-10 13145 Lake Comment
  UCD41510  Calochortus splendens Geri Hulse-Stephens 2001-6-5 652 Lake Goat Mountain. Addington Camp. 1386 Comment
  CAS-BOT-BC493936  Calochortus superbus Doris K. Kildale 1926-5-30 2033 Lake On hilside between Clear Lake and Lower Lake 457 Comment
  HSC15415  Calochortus uniflorus C. B. Wolf 1928-5-4 1897 Lake 2 mi. S of Middletown Comment
  UCD139608  Calochortus vestae M. Ensign 1943-5-28 335 Lake 28 miles north of Monticello. Comment
  CHSC35685  Calycadenia ciliosa Thomas W. Nelson; Jane P. Nelson 1977-7-13 3631 Lake Along forest service rd. at Soda Creek Ranger Station. 518 Comment
  RSA2295  Calycadenia ciliosa J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville Comment
  RSA255542  Calycadenia ciliosa Gerald D. Carr 1971-9-14 655 Lake 0.6 miles north of Hwy 20 on Bartlett Spr. Road Comment
  RSA202141  Calycadenia ciliosa P. C. Hutchinson 1963-8-17 2730 Lake Soda Creek Store, just west of Lake Pillsbury 534 Comment
  CAS-BOT-BC273332  Calycadenia fremontii Joseph P. Tracy 1905-7-21 2340 Lake Northern Coast Ranges. On Pine Mountain. Elk Mountain, Northern Lake County 1524 Comment
  UC1876191  Calycadenia fremontii Gerald D. Carr 1971-8-17 642 Lake 0.6 mi NW of Kelseyville, vacant lot. Comment
  RSA788189  Calycadenia micrantha R. L. Carr 1986-9-30 2258 Lake S side of Elk Mt. Along Elk Mt Rd, 0.45 mi N of 14 mi marker, N of Upper Lake. 1150 Comment
  UCD129671  Calycadenia micrantha R. L. Carr 1997-10-7 s.n. Lake ca. 200 yards southwest of Little Pinnacle Rock Peak, on Forest Road 10N01 ca. 1.9 miles west of its junction with road to Bartlett Springs. 1339 Comment
  SEINET7042515  Calycadenia mollis A. G. Vestal 1938-9-1 s.n. Lake Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN. Comment
  CAS-BOT-BC270798  Calycadenia pauciflora R. F. Hoover 1966-8-23 9926 Lake 2 miles NE of Middletown Comment
  CAS-BOT-BC270805  Calycadenia pauciflora Greg de Nevers 2001-7-8 12527 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  OBI16889  Calycadenia pauciflora Robert F. Hoover 1966-8-23 9926 Lake 2 mi Ne of Middletown, at base of hill Comment
  RSA255518  Calycadenia pauciflora Gerald D. Carr 1972-7-25 716 Lake 0.1 mile N of Howard Hot Springs on Big Canyon Road Comment
  RSA255604  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Hwy. 175 Comment
  UC1562856  Calycadenia pauciflora Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7526 Lake Hwy 175 ca 1 mi s jct Hwy 29 (s of Lakeport, e side of road) 426 Comment
  UC406889  Calycadenia pauciflora Katharine Brandegee Lake Hough Springs Comment
  UC726516  Calycadenia pauciflora A. A. Heller 1941-9-22 16325 Lake 3 mi e, on US Hwy 53 Middletown Comment
  CAS-BOT-BC270760  Calycadenia pauciflora Gerald D. Carr 1971-9-14 653 Lake 1.7 miles E of Barkerville on road to Bartlett Springs 495 Comment
  CAS-BOT-BC270766  Calycadenia pauciflora Gerald D. Carr 1972-9-14 733 Lake Highway 29 at Napa County line 457 Comment
  CAS-BOT-BC270789  Calycadenia pauciflora Gerald D. Carr 1973-9-5 753 Lake 0.7 mile S of Highway 29 on Hopland Road, 75 yards E of road Comment
  CAS-BOT-BC270794  Calycadenia pauciflora Gerald D. Carr 1972-7-21 712 Lake Along Long Valley Creek, New Long Valley Road, 2.5 miles N of Highway 20 Comment
  CAS-BOT-BC270803  Calycadenia pauciflora Gerald D. Carr 1971-9-20 671 Lake 2.2 miles SE of Morgan Valley Road on Rieff Road 731 Comment
  CAS-BOT-BC270808  Calycadenia pauciflora H. M. Hall 1923-10-13 11936 Lake S of Lakeport Comment
  CHSC118607  Calycadenia pauciflora G. D. Carr 1971-8-17 641 Lake 2.7 mi S of Lakeport, Hills ca. 200 yds E of Hwy 175 (Hopland Rd) at Ackley Cutoff, 0.7 mi S of its jct with Hwy 29/175, very rocky gentle SW slope, 427 Comment
  RSA103964  Calycadenia pauciflora M. K. Curran 1884-1 139 Lake [No locality information on label] Comment
  UC185114  Calycadenia pauciflora K. Brandegee 1889-6-1 Lake Comment
  UC1876633  Calycadenia pauciflora Gerald D. Carr 1971-9-14 656 Lake 11.2 mi W of Colusa Co. line on Hwy 20. Comment
  UCD129832  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1.0 mile east of Kelseyville on Konocti Road. Comment
  UCD129849  Calycadenia pauciflora Gerald D. Carr 1972-9-14 733 Lake Highway 29 at Napa County line. 457 Comment
  UC728672  Calycadenia truncata Milo S. Baker 1945-6-19 10952 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  UC89090  Calycadenia truncata T. S. Brandegee 1891-6-22 Lake s. base Snow Mt. (Smith's); , Smith's Comment
  UC952854  Calycadenia truncata Milo S. Baker 1951-7-6 12374 Lake ca 2 mi nw of summit Elk Mt. (Elk Mt. rd.) 1219 Comment
  CAS-BOT-BC90947  Calycanthus occidentalis J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs. Comment
  UCD170331  Calycanthus occidentalis D. O. Burge 2016-11-3 2190 Lake Roadside on Bartlett Springs Road, NE of Indian Valley Reservoir. 580 Comment
  JEPS52579  Calyptridium quadripetalum W. L. Jepson 1938-6-9 18952 Lake Indian Valley, Stanton Creek Stanton Creek; Indian Valley, Stanton Creek 487 Comment
  JEPS73461  Calyptridium quadripetalum L. R. Heckard 1972-7-8 3066 Lake above trail from Frog Pond to Milk Ranch (Snow Mountain); Snow Mountain 1981 Comment
  JEPS97518  Calyptridium quadripetalum R. D. Stone 1984-6-13 627 Lake along upper High Valley Creek; ca. 0.9 mi SW of Binkley Ranch and 1.0 mi E of Caldwell Pines 743 Comment
  UC1731401  Calyptridium quadripetalum Dean W. Taylor 1998-6-23 16710 Lake ca. 1 mi. n. of n. end Indian Valley Res.; N. Coast Ranges (NCoRI), Stove Glade 609 Comment
  UC1731406  Calyptridium quadripetalum Dean W. Taylor 1997-4-22 15963 Lake ca. 2 mi. up from Highland Springs Reservoir (canyon of Highland Creek, edge of graded dirt roadway of Highland Springs rd.); Inner N. Coast Rantes (NCoRI), Highland Springs 7 1/2 Quad. 563 Comment
  UC545795  Calyptridium quadripetalum Annetta M. Carter 1933-5-27 347 Lake between Glenn Brook and Binkley's (Cobb Valley); Cobb Valley Comment
  UC588137  Calyptridium quadripetalum Herbert L. Mason 1936-4-26 11097 a Lake 16 mi ne of Clear Lake (Bartlett Springs); Bartlett Springs 792 Comment
  UC82794  Calyptridium quadripetalum D. Cleveland 1882-6-17 Lake Allen's Springs Comment
  CAS-BOT-BC221549  Calystegia collina subsp. collina L. R. Abrams 1928-5-7 12566 Lake 4-5 miles east of Hough's [Hough] Springs Comment
  SEINET7062922  Calystegia collina subsp. collina A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. (WGS84/NAD83). UTM Zone 10, 536674mE, 4292126mN. 314 Comment
  HSC97251  Calystegia collina subsp. oxyphylla Thomas W. Nelson, Jane Nelson 2004-5-6 9202 Lake Along Highland Springs Rd. 4.5 miles from junction with SR 29/175 Comment
  UC1949104  Calystegia collina subsp. oxyphylla Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7504 Lake Bottle Rock Rd a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton; grassy N-facing slope Comment
  RSA710251  Calystegia occidentalis subsp. occidentalis R. K. Brummitt 1997-6-2 19625 Lake NE of Lucerne, 15 km along Bartlett Springs Road from Clear Lake. 1000 Comment
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Jan 14 2009
  UC1282691  Calystegia occidentalis subsp. occidentalis J. R. Sweeney 1950-5-20 493 Lake 1.2 mi sw Highland Springs (s-facing slope); sw of Highland Springs 464 Comment
  UCR37885  Calystegia subacaulis K. Faber, Scott LaChance, Mike Rekart 1984-4-28 10 Lake Indian Valley access road, NE of Clearlake. 854 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
  RSA37523  Camissonia contorta Milo S. Baker 1934-4-6 7783 Lake On grade west of Lakeport, along creek over first summit Comment
  POM258985  Camissonia hirtella Alice Eastwood, John Thomas Howell 1938-5-18 5735 Lake South of Kelseyville on road to Adams Springs Comment
  RSA2275  Camissonia lacustris J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
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May 3 2021
  UC75312  Camissonia lacustris C. F. Baker 1903-5-12 3067 Lake near Lakeport Comment
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Jul 6 2020
  POM209754  Camissonia ovata Richard M. Holman 1933-4-30 s.n. Lake Kelseyville Comment
  JEPS31786  Camissoniopsis hirtella Willis L. Jepson 1897-7-16 14483 Lake Blue Lakes Comment
  JEPS33770  Camissoniopsis hirtella W. L. Jepson 1938-6-11 18999 Lake Reiff Knoxville Ridge (Morgan Valley) 701 Comment
  UC1122276  Camissoniopsis hirtella K. Bradshaw 1937-6-8 97 Lake 3 1/2 mi sw Upper Lake (Plot #25); Lakeport Quadrangle Comment
  UC144072  Camissoniopsis hirtella J. P. Tracy May 28 1902-Jun 2 1902 1701 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  UC572295  Camissoniopsis hirtella H. S. Yates 1934-4-15 3746 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  UC909736  Camissoniopsis hirtella Milo S. Baker 1950-5-6 12200 Lake about 1 mi se Borax Lake Comment
  CAS-BOT-BC37454  Cardamine californica M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  JEPS80418  Cardamine californica var. integrifolia L. R. Heckard and J. Hickman 1981-6-23 5651 Lake on Crockett Camp trail n slope of North Ridge Snow Mountain; Snow Mt., North slope North Ridge on Crockett Camp trail 1630 Comment
  RSA2242  Cardamine californica var. integrifolia J. W. Blankinship 1923-3-11 s.n. Lake Kelseyville. Comment
  RSA2241  Cardamine oligosperma J. W. Blankinship 1923-3-25 s.n. Lake Clear Lake. Comment
  UCR248949  Carex amplifolia Peter Rubtzoff 1975-7-12 8199 Lake Jordan Park, 1.7 miles NW of Cobb, along Kelsey Creek 724 Comment
  RSA2184  Carex barbarae J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs. Comment
  CAS-BOT-BC34833  Carex densa John Thomas Howell 1945-6-20 21125 Lake Bartlett Mountain. Between Pinnacle Rock and Low Gap. Comment
  CAS-BOT-BC34838  Carex densa Milo S. Baker 1945-5-24 10903 Lake 1.5 mile south of Lakeport in field on east side of Highway. Comment
  POM289947  Carex dudleyi Lyman Benson 1929-3-24 1039 Lake Wet adobe fields bordering and overflowed by McGaw Slough. Kelseyville. Comment
  UC710492  Carex feta John Thomas Howell 1943-5-11 18027 Lake 1 mi n Kelseyville Comment
  UCD44983  Carex feta Geri Hulse-Stephens 2001-6-30 749 Lake Goat Mountain. Hanging Marsh. East Addington. 1371 Comment
  UCD42118  Carex hystericina Geri Hulse-Stephens 2002-5-31 945 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh, mid-marsh. Root parcel. 944 Comment
  SEINET7563264 Image available Carex klamathensis Unknown 1998-7-3 5714 Lake Kanaka Glade, a spring at the head of "Spanish Creek East Fork" near top of Pacific Ridge. Hough Springs Quad. 981 Comment
  UCD42112  Carex pellita Geri Hulse-Stephens 2002-5-31 942 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. Root parcel; Common name: woolly sedge. 944 Comment
  CAS-BOT-BC118396  Carex praegracilis Joseph William Blankinship 1923-4-29 a.n. Lake Siegler Springs Comment
  CAS-BOT-BC117566  Carex serratodens Walter Knight; Irja Knight 1969-7-4 2736 Lake Near summit of Sheetiron Mt. 1920 Comment
  POM197459  Carex serratodens Le Roy Abrams 1928-5-7 12501 Lake Cache Creek, 2 miles west of Hough s Springs. Comment
  UCR48633  Carex serratodens 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
  HSC47562  Carex serratodens J. P. Smith, J. O. Sawyer 1978-4-29 9782 Lake Lake-Colusa County line, Buck Flat along Walker Ridge Rd. Comment
  JEPS80855  Carex subfusca L. R. Heckard and J. C. Hickman 1980-7-3 5394 Lake about 1/4 mi nw Summit Spring; Snow Mt., Colusa Co. border 1524 Comment
  POM290227  Carex subfusca Lyman Benson 1932-6-21 3737 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  CAS-BOT-BC115578  Carex tumulicola Milo S. Baker 1940-5-4 9692 Lake Kelseyville and Lower Lake Trip Comment
  CHSC108161  Carex vesicaria David L. Woodward 2007-6-25 1937 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. Summit Lake; ~4.5 miles west of Sanhedrin Mtn. Summit; Part of Smokehouse Creek headwaters; In loop of Rd 19N36. 1120 Comment
  UCD167759  Castanea James A. Neilson Jr. Date Unkown 3561 Lake North side of tributary of Alder Creek, Cobb Mt area, west of state highway 175. (Exact location unknown. Coordinates estimated by label maker.) 975 Comment
  JEPS74822  Castilleja L. R. Heckard with T. I. Chuang and R. Bacigalupi 1975-5-8 4030 Lake ca 3 mi ne Middletown (on road to Lower Lake, near Hill 1030) Comment
  JEPS4837  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4164 Lake about 1.5 mi s (above) Bottle Rock Road with Lower Lake (Calif. 29) and Salmina rds (along grade up Cold Creek drainage (Bottle Rock Road), between Kelseyville and Cobb Valley) 701 Comment
  HSC37639  Castilleja foliolosa John Rehling, Robert M. Specht 1976-3-26 165 Lake 4.5 mi. N on Barlett Springs Rd. from Jct. with Hwy. 20 Comment
  HSC69921  Castilleja foliolosa Thomas W. Nelson, Jane P. Nelson 1978-4-1 3866 Lake Along Walker Ridge, 3 mi. N of Jct. with Hwy. 20 Comment
  RSA93418  Castilleja miniata Milo S. Baker 1931-7-10 5353 Lake Hoberg's Resort just north of Bldg. 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
  RSA518970  Castilleja rubicundula subsp. lithospermoides Barbara Ertter, Annetta Carter 1989-5-28 8518 Lake Morgan Valley R. 0.6 mi W. of Napa County line ca. 12 airmiles SE of Lower Lake (town), at public access road. Comment
  UCR71534  Castilleja rubicundula subsp. rubicundula Barbara Ertter, Annetta Carter 1989-5-28 8518 Lake Morgan Valley Road 0.6 mi west of Napa Co. line c. 12 airmiles SE of Lower Lake (town), at public access road Comment
  CAS-BOT-BC40207  Caulanthus lasiophyllus Agnes M. Bowman 1902-4-1 161 Lake High Valley. Comment
  CAS-BOT-BC47754  Ceanothus C. H. M. 1906-8-20 s.n. Lake Grade from Long Valley to Bartlett Mt. Comment
  CAS-BOT-BC47764  Ceanothus Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  CAS-BOT-BC48503  Ceanothus confusus John Thomas Howell 1945-6-20 21131 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  UC750713  Ceanothus confusus John Thomas Howell 1945-6-20 21131 Lake between Pinnacle Rock and Low Gap (Bartlett Mt.); Bartlett Mt. Comment
  UCD40018  Ceanothus cordulatus Rodney Gale Myatt 1971-9-16 1037 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CAS-BOT-BC49252  Ceanothus cuneatus H. E. McMinn 1925-12-31 1599 Lake Bartlett Mt. Road 487 Comment
  CAS-BOT-BC49255  Ceanothus cuneatus R. D. Stone 1983-6-9 529 Lake Cobb Valley, east-facing slope immediately west of Bottle Rock Rd. and kelsey Cr., ca. 1.5 mi. NW of Pine Grove 731 Comment
  CAS-BOT-BC49291  Ceanothus cuneatus Hugo Hamann 1965-4-8 s.n. Lake Middletown Comment
  HSC18260  Ceanothus cuneatus D. M. Patten 1964-3-26 Lake 7.5 mi NW of Lakeport on Hidden Lake Rd. 463 Comment
  RSA399096  Ceanothus cuneatus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  UC1618103  Ceanothus cuneatus Donald G. Nelson 1940-4-30 666 Lake between Kelseyville and Middletown (summit of the grade, just above Loch Lomond) Comment
  UC1618104  Ceanothus cuneatus Donald G. Nelson 1940-4-30 666 Lake between Kelseyville and Middletown (summit of the grade, just above Loch Lomond) Comment
  CAS-BOT-BC83808  Ceanothus cuneatus var. cuneatus D. O. Burge; C. Miller 2007-6-14 948 b Lake Grizzly Creek watershed, roadside on Walker Ridge Road 680 Comment
  UCR42415  Ceanothus divergens subsp. confusus 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
  CHSC39460  Ceanothus foliosus Leo Edson 1984-4-19 9 Lake Ca 10 mi w of Middletown, 125 yds, e side of Bottle Rock road. 731 Comment
  POM283015  Ceanothus foliosus Lyman Benson 1928-4-28 s.n. Lake Kelseyville Highlands, Middle N Coast, Clear Lake Tributary. 549 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna Comment
  CAS-BOT-BC49661  Ceanothus foliosus var. foliosus Clare R. Wheeler 1978-10-14 739 Lake Mayacmas Mts. - Mill Creek Rd. (Rte. 203) approx. 8 miles S.E. of Mill Creek county Park. 762 Comment
  HSC37199  Ceanothus foliosus var. foliosus Lon Hall 1975-5-3 309 Lake 5.8 mi. W of junction with Hwy. 29 on Scott's Creek Rd. 915 Comment
  SBBG83900  Ceanothus foliosus var. foliosus L. F. LaPre 1986-5-31 Lake Three Peaks, 5 mi SE of Middletown near the Napa County Line 731 Comment
  POM197467  Ceanothus incanus L. R. Abrams 1928-5-4 12292 Lake 3 mile S of Middletown. Comment
  UC18340  Ceanothus incanus W. L. Jepson Lake Middletown Grade Comment
  UC18341  Ceanothus incanus State Survey 1863-1 2663 Lake Comment
  UC519569  Ceanothus incanus M. S. Jussel 1933-7-5 374 Lake Binkley Ranch (near Cobb Valley) Comment
  CAS-BOT-BC63657  Ceanothus integerrimus Carl B. Wolf 1928-5-6 2019 Lake 3 mi. w. of Bartlett Springs. Comment
  JEPS73524  Ceanothus integerrimus L. R. Heckard 1972-7-10 3142 Lake above Summit Springs (along trail); Snow Mt. 1524 Comment
  UC66288  Ceanothus integerrimus A. A. Heller 1902-7-24 5881 Lake near summit Mt. Sanhedrin 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
  CAS-BOT-BC51086  Ceanothus jepsonii Elmer I. Applegate 1934-3-8 8885 Lake Egan place, Pine Grove, north base of Cobb Mountain Comment
  HSC18307  Ceanothus jepsonii C. B. Wolf 1928-5-7 2113 Lake 6 mi. E of Hough's Mineral Springs on the road to Williams Comment
  SACT002941  Ceanothus jepsonii M. Wiesendanger 1928-4-5 Lake Comment
  UCD112066  Ceanothus jepsonii D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. 800 Comment
  UCD112054  Ceanothus jepsonii Collector unknown 1940-3-19 s.n. Lake location unknown. Comment
  POM285190  Ceanothus jepsonii subsp. albiflorus Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  RSA10238  Ceanothus jepsonii subsp. albiflorus Carl B. Wolf 1928-5-4 1903 Lake 2 mi. north of Middletown. Comment
  CAS-BOT-BC51119  Ceanothus jepsonii var. albiflorus Milo S. Baker 1929-7-5 s.n. Lake East Whisp. Pines Resort Comment
  HSC59641  Ceanothus jepsonii var. albiflorus J. P. Smith, J. O. Sawyer 1972-4-1 5166 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC85923  Ceanothus jepsonii var. albiflorus Eric May, Susan Carter 1987-4-11 131 Lake 6.5 mi from Hwy. 20 on Walker Ridge Rd., 1.4 mi E of Blue Oak Campground, SE of Indian Valley Reservoir Comment
  HSC90069  Ceanothus jepsonii var. albiflorus C. Baldwin, A. Hiss, P. Reynolds 1990-4-14 42 Lake Indian Valley Reservoir access rd. 1.5 mi NE of intersection with Walker Ridge Rd., 20 m off rd. 689 Comment
  CAS-BOT-BC53203  Ceanothus parryi Ira L. Wiggins 1933-6-3 6743 Lake Roadside 2-3 mi W. of Oat Hill Mine Comment
  RSA10800  Ceanothus parryi Carl B. Wolf 1928-5-6 2019 Lake 3 mi E of Barlett Springs on the road to Williams. Comment
  UCD41790  Ceanothus parvifolius Geri Hulse-Stephens 2001-6-5 644 Lake Goat Mountain. Bear Wallow. 944 Comment
  CHSC56522  Centaurea cyanus Steven Triano 1988-6-6 242 Lake Ca. 0.1 mi n of the Eel River and 1.2 mi w of Scott Dam at the s end of Lake Pillsbury. 524 Comment
  CAS-BOT-BC277015  Centaurea iberica T. C. Fuller 1959-11-6 3251 Lake Bowcher Ranch, ca. 3 mi. n.e. of Middletown Comment
  CAS-BOT-BC272057  Centaurea melitensis Greg de Nevers 2001-5-14 12389 Lake Clear Lake, Lake county Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC272059  Centaurea melitensis M. S. Jussel 1933-6-27 247 Lake Between Cobb Mountain and Adams Springs on the Bikley Ranch Comment
  NY444419  Centaurea solstitialis B. J. Ertter 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino Nat'l Forest 1066.8 Comment
  RSA297777  Centaurea solstitialis Barbara Ertter, J. Strachan 1979-7-12 3081 Lake Lakeview Campground ca 4 airmiles NE of Lucerne, S end of Mendocino National Forest, 1067 Comment
  RSA756541  Centaurium muehlenbergii Barbara Ertter 1988-7-3 7654 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
  UC878321  Centaurium muehlenbergii Milo S. Baker 1940-6-30 9733 Lake near Whispering Pines (rd to Gifford's, in open flat bordering Strickler field) Comment
  JEPS46951  Centaurium muehlenbergii Willis L. Jepson 1892-7-28 14631 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC1552810  Centaurium muehlenbergii Frederica Bowcutt 1985-6-18 595 Lake w of Wilbur Hot Springs (along Hwy 20, between Hay 16 and Hwy 53, e of Clear Lake, immed s of Hwy 20) 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
  UC1069519  Centromadia fitchii K. E. Bradshaw 1937-6-17 73 Lake 1/8 mi n Laurel Beach; Lakeport Quad. 426 Comment
  CAS-BOT-BC288571  Centromadia fitchii David D. Keck 1933-11-9 2701 Lake W of Clear Lake Lodge, Clear Lake Comment
  UC727016  Centromadia parryi subsp. parryi A. A. Heller 1941-9-22 16329 Lake near Grizzly Spring Comment
  CAS-BOT-BC222937  Cephalanthus occidentalis Carl B. Wolf 1930-11-1 1795 Lake Along the edge of Blue Lake, east end Comment
  JEPS12450  Cephalanthus occidentalis var. californicus W. L. Jepson 1939-9-2 19472 Lake near Lucerne (n shore of Clear Lake); Clear Lake Comment
  SDSU9274  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 3088 Lake 6 miles E of Lucerne on N shore of Clear Lake. 396 Comment
  POM276109  Cercis occidentalis Lyman Benson 1928-3-26 31 Lake Kelseyville, Middle N Coast. W base Mt. Knonocti 518 Comment
  RSA2385  Cercis occidentalis J. W. Blankinship 1924-6-14 s.n. Lake Mt. Konocti. 610 Comment
  RSA785728  Cercis occidentalis Carrie A. Herd 1982-5-9 110 Lake Highland Springs Road junction w/Hwy. 29 Comment
  RSA801714  Cercis occidentalis Keith E. Hoffmaster 1938-6-28 864 Lake Near Clear Lake. Comment
  SBBG68357  Cercis occidentalis L. Eddy 1938-5-31 Lake Clear Lake Comment
  UC1732959  Cercocarpus betuloides Kay H. Beach, Frank Gould 1940-5-4 451 Lake Cobb Mtn 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
  UCD159759  Cercocarpus betuloides James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3089 Lake Mayacmas Mountains; ca. 1/2 mile south of Childers Peak, east of Big Canyon Road, Barceloux Ranch. (Elevation estimated using Google Earth by label maker.) 525 Comment
  CAS-BOT-BC135503  Cercocarpus betuloides var. betuloides L. R. Abrams 1928-5-7 12508 Lake Cache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC135505  Cercocarpus betuloides var. betuloides Alice Eastwood 1925-5-23 12901 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC137047  Cercocarpus betuloides var. betuloides Agnes M. Bowman 1902-3-1 32 Lake Sulphur Banks Comment
  UCD22475  Cercocarpus betuloides var. betuloides Brian Vanden Heuvel 2003-2-21 204 Lake 9.5 miles north of CA 20 on Elk Mountain Rd. 1.0 miles north of Mendocino National Forest boundary. On west side of road in small drainage near Upper Lake. Comment
  UCD40002  Cercocarpus betuloides var. betuloides Rodney Gale Myatt 1971-9-15 1013 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  HSC62822  Cercocarpus montanus var. glaber Kenneth Clark 1979-4-14 88 Lake 0.4 miles N of S.R. 20 on Wilbur Springs Rd. 640 Comment
  UC90122  Chaenactis douglasii var. douglasii unknown 1892-8-24 Lake Snow Mt. Comment
  UCD32406  Chaenactis glabriuscula Beecher Crampton; Jim Sweeney 1950-5-6 559 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  SEINET7067200  Chaenactis glabriuscula var. glabriuscula A. G. Vestal 1947-5-3 s.n. Lake About 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536788mE, 4291940mN. Comment
  UCD160302  Chaenactis glabriuscula var. heterocarpha James A. Neilson Jr. 1975-5-22 3223 Lake Mayacmas Mountains, Geyser Rock area, in the vicinity of the boundary line of Sonoma and Lake Counties. (Coordinates and elevation estimated by label maker.) 1118 Comment
  JEPS73343  Chamaesyce fendleri Edward Lee 1936-9-19 2554 Lake Snow Mountain Comment
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Jan 17 2008
  UC165828  Chamaesyce serpyllifolia Joseph P. Tracy 1905-7-13 2263 Lake near Kelseyville (roadside); Northern Coast Ranges 426 Comment
  CAS-BOT-BC68268  Cheilanthes gracillima A. A. Heller 1902-7-24 5968 Lake Near the summit of Mt. Sanhedrin Comment
  HSC66587  Cheilanthes intertexta D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 18 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  UC1326270  Chimaphila menziesii Milo S. Baker 1941-6-17 9958 Lake Elk Mt. rd. to Pillsbury Lake Comment
  POM290669  Chlorogalum angustifolium Lyman Benson 1928-6-7 302 Lake Kelseyville, Middle North Coast mt. range, Cold Creek watershed, west base Mt. Konocti; Breens Lake 473 Comment
  JEPS50852  Chlorogalum pomeridianum var. pomeridianum Theodore Niehaus 1967-6-1 756 Lake about 2 mi s of Bartlett Springs Road on e side Indian Valley (Indian Valley Ranch); e side Indian Valley, Indian Valley Ranch Comment
  JEPS61792  Chlorogalum pomeridianum var. pomeridianum Wayne Roderick 1967-6-27 60 .1331 Lake Comment
  JEPS57622  Chorizanthe clevelandii W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  SD1216  Chorizanthe clevelandii T. S. Brandegee June 1886 Lake Lake County Comment
  CAS-BOT-BC191816  Chorizanthe clevelandii Milo S. Baker 1928-7-5 3097 b Lake Winter bed of Rice Fork of Eel River near confluence of Bear Creek Comment
  RSA103963  Chorizanthe clevelandii M. K. Curran 1884-1 s.n. Lake [No location data on label] Comment
  UC55748  Chorizanthe polygonoides var. polygonoides J. P. Tracy May 28 1902-Jun 2 1902 1724 Lake 6 mi nw Lakeport (hills about Scotts Valley); , nw of Lakeport 426 Comment
  CAS-BOT-BC252811  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1953-6-2 1414 Lake Dry borders of Manning Flat, 5 miles northwest of Lower Lake Comment
  UC1193058  Chrysolepis chrysophylla var. minor P. Zinke 1951-6-7 238 Lake 0.5 mi e summit of Mt. St. Helena 1249 Comment
  UC1515956  Cicuta douglasii Fred P. Cronemiller Jr. 1936-9-11 1462 Lake Mendocino National Forest, North Fork Thistle Creek North Fork Thistle Creek; Mendocino National Forest, North Fork Thistle Creek 914 Comment
  CAS-BOT-BC277993  Cirsium cymosum John Thomas Howell 1945-6-21 21132 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC277995  Cirsium cymosum John Thomas Howell 1945-6-21 21191 Lake Ruppert Ridge to Bartlett Flat, Bartlett Mountain Comment
  RSA2300  Cirsium vulgare J. W. Blankinship 1928-8-11 s.n. Lake Kelseyville Comment
  UC634701  Clarkia amoena Pauline Schulthess 1931-7-20 Lake about 3 mi w Highland Springs (Toll Road) Comment
  CAS-BOT-BC160977  Clarkia amoena subsp. amoena Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  JEPS43638  Clarkia amoena subsp. huntiana W. L. Jepson 1892-1 14350 Lake Comment
  CAS-BOT-BC164190  Clarkia concinna J. Clausen 1935-5-21 1038 Lake 3 mi. N. of Middletown on road to Lower Lake Comment
  OBI12134  Clarkia concinna Robert F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  SBBG122926  Clarkia concinna B. Ertter, L. Vorobik, E. Neese 1988-6-4 7524 Lake Scotts Valley Rd, 5 mi S of Hwy 20, ca. 5 air mi NW of Lakeport 426 Comment
  SEINET7067203  Clarkia concinna A. G. Vestal 1947-5-3 s.n. Lake Bare slope about 2.5 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 536783mE, 4291929mN. Comment
  UC1585955  Clarkia concinna Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7524 Lake 5 air mi nw of Lakeport (Scotts Valley Road 5 mi s of Hwy 20); Scotts Valley Road 426 Comment
  HSC41192  Clarkia concinna subsp. concinna Robert M. Specht, John Rehling 1976-5-16 472 Lake 4.8 mi. E of Lake and Mendocino Co. border on Hwy. 175 Comment
  RSA537654  Clarkia concinna subsp. concinna Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7524 Lake Scotts Valley Road 5 miles S of Highway 20, ca. 5 air miles NW of Lakeport 427 Comment
  SD52960  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17920 Lake Lower Lake, Knoxville road, 1.9 miles south of Lake County line. Comment
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Jul 17 2015
  SD52961  Clarkia gracilis subsp. albicaulis Peter H. Raven 1962-5-31 17918 Lake Grassy field on Lower Lake, Knoxville road, 2.3 miles north of Napa County line. Comment
  POM37814  Clarkia gracilis subsp. gracilis Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  CHSC101606  Clarkia gracilis subsp. sonomensis David Isle 2004-5-6 1592 Lake Mendocino National Forest; in Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury; >1/4 mile SE of Lake Pillsbury Ranch gate. 566 Comment
  RSA475230  Clarkia gracilis subsp. sonomensis Aaron Liston, Sara Meury 1988-6-1 753 -3 Lake 0.1 miles N of Howard Srings on Siegler Springs - Big Canyon Road. 670 Comment
  CAS-BOT-BC172539  Clarkia purpurea subsp. purpurea Milo S. Baker 1923-5-20 2550 a Lake Field near Highway north of Laurel Beach, Clear Lake Comment
  CAS-BOT-BC163831  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-18 20987 Lake Cobb Valley Comment
  POM271802  Clarkia purpurea subsp. quadrivulnera Lyman Benson 1928-6-20 261 Lake Western base of Mt. Konocti, Kelseyville; Middle North Coast mountain range 488 Comment
  CAS-BOT-BC164862  Clarkia rhomboidea A. A. Heller 1902-7-14 5873 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UCD32404  Claytonia Beecher Crampton; Jim Sweeney 1950-5-6 556 Lake 1 mile west of Highland Springs on either side of the road. 457 Comment
  CHSC115327  Claytonia exigua subsp. exigua Lowell Ahart 2015-4-10 20018 Lake On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  CHSC24139  Claytonia exigua subsp. exigua B. Bunge 1976-4-3 2 Lake Growing 3 ft. from Hwy. at intersection of Walker Ridge Rd. and Hwy 20. 457 Comment
  HSC44415  Claytonia exigua subsp. exigua Barbara Kelly 1977-4-23 321 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC44453  Claytonia exigua subsp. exigua R. York 1978-4-23 144 Lake Barrel Springs Campground. 701 Comment
  JEPS43248  Claytonia exigua subsp. exigua W. L. Jepson 1924-4-27 10371 a Lake Toll House; Mt. St. Helena Comment
  POM182684  Claytonia exigua subsp. exigua D. D. Keck 1931-4-3 1077 Lake 6 miles N of Aetna Springs. Comment
  UCD131558  Claytonia parviflora Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7564 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground. 425 Comment
  CAS-BOT-BC439501  Claytonia parviflora subsp. parviflora John Thomas Howell 1931-4-4 6158 Lake St. Helena Creek Canyon, 4 miles south of Middletown Comment
  CHSC115329  Claytonia parviflora subsp. parviflora Lowell Ahart 2015-4-10 20019 Lake On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 645 Comment
  HSC31713  Claytonia parviflora subsp. parviflora Teresa Prendusi 1974-5-4 60 Lake 1.5 mi. from jct. to Indian Valley on Walker Ridge 1098 Comment
  UC419031  Claytonia parviflora subsp. parviflora H. E. and S. T. Parks 729 Lake near Mirabel Mine Comment
  HSC62818  Claytonia perfoliata Michael Dalke 1979-4-14 37 Lake 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd. 640 Comment
  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
  UC1112235  Claytonia rubra subsp. rubra S. Galen Smith with J. Anderson 1957-6-9 2988 Lake 3 mi w Cobb Valley (e of Bottle Rock Road, margins of Boggs Lake, full of water but usually drying later, n side of lake); Boggs Lake 899 Comment
  JEPS81412  Claytonia saxosa L. R. Heckard and J. C. Hickman 1982-7-9 6020 Lake near junction of Horse Glade (along road to Lookout, Goat Mt., Colusa-Lake County boundary) 1737 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
  JEPS55201  Clematis lasiantha W. L. Jepson 1920-5-24 9007 Lake n. Lake Co., Hough's Springs 487 Comment
  POM270599  Clematis ligusticifolia Lyman Benson 1936-8-23 7960 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  SEINET12271782  Collinsia bartsiifolia Unknown 1940-1 901 Lake 4.4 mi S of Lakeport Comment
  JEPS95592  Collinsia greenei Vernon H. Oswald and L. Ahart 1994-6-20 6323 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
  POM126050  Collinsia greenei Alice Eastwood 1925-5-23 12889 Lake Dashiell's Mt. Sanhedrin. Comment
  RSA79440  Collinsia greenei Annetta Carter 1933-5-27 342 Lake Cobb Valley, between Glenn Brook and Binkley's. 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
  HSC31859  Collinsia heterophylla Gary S. Lester 1974-5-4 135 Lake Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20 671 Comment
  HSC42407  Collinsia heterophylla N. G. Sugihara 1977-4-23 19 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA63662  Collinsia heterophylla Milo S. Baker 1950-5-6 12208 Lake About 1 mi S.E. of Borax Lake near road to Burns Val. Comment
  UC1733960  Collinsia heterophylla Frank Gould, Kay H. Beach 1940-5-4 1022 Lake near Middletown. Comment
  HSC96883  Collinsia heterophylla J. Carey, A. Hong, J. Leffingwell 1995-5-6 70 Lake Blue Oak Recreation Site; 155 m E up creek from Blue Oak Site sign; 15 ft. up S side of creek 549 Comment
  SEINET12326978  Collinsia heterophylla Unknown 1980-1 17 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 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
  HSC62808  Collinsia sparsiflora Michelle Stevens 1979-4-14 20 Lake 0.4 mi. N of S.R. 20 on the Wilbur Springs Rd. 640 Comment
  SD52195  Collinsia sparsiflora F. Stephens April 1894 7934 Lake Lower Lake Comment
  JEPS77382  Collinsia sparsiflora var. arvensis Robert M. Lloyd 1963-5-4 2609 Lake ca 2 mi +/- below Lakeport (ca 0.5 mi from St Hwy 29 on rd to Hopland) 396 Comment
  HSC62802  Collinsia sparsiflora var. collina Thomas Wood 1979-4-14 99 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  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
  UCD131809  Collinsia sparsiflora var. collina Arti Lal; 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. Along undeveloped road that goes southeast from Glebe Road at gate. 565 Comment
  RSA293000  Collinsia sparsiflora var. collina Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 794 Lake Hill '1030'. Comment
  UC424801  Collinsia sparsiflora var. collina Milo S. Baker 1930-4-19 4864 a Lake Ziegler's Springs Comment
  OBI9617  Collinsia sparsiflora var. sparsiflora Peter H. Raven 1963-4-13 18166 Lake 0.2 mi E of Calif State hwy 29, near Lakeport Comment
  SJSU5527  Collinsia sparsiflora var. sparsiflora C. W. Koerper 1969-4-6 Lake 1 mi N of Sulfur Bank Mine, Clear L Comment
  JEPS80304  Collinsia torreyi var. latifolia L. R. Heckard and J. C. Hickman 1981-6-20 5544 Lake on trail to Snow Mt, on slope of North Ridge Crocket Camp 1554 Comment
  CAS-BOT-BC229525  Collomia diversifolia A. A. Heller 1902-7-25 5988 Lake S of Mount Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA259552  Collomia diversifolia Donald Spalinger 1974-5-4 40 Lake Walker Ridge Road, 0.5 mile S of Clyde Mine. 762 Comment
  RSA409249  Collomia diversifolia Milo S. Baker 1945-5-9 s.n. Lake Butte's Canyon below Black Oak Villa Comment
  SBBG103164  Collomia diversifolia D. H. Wilken 1973-5-6 11921 Lake Butts Cyn. 0.5 mi N of Napa-Lake County boundary 365 Comment
  UC84867 Image available Collomia diversifolia K. Curran 1884-7-1 Lake Epperson's Road; ; ; Epperson's Road, Lake Co. Comment
  UCD83827  Collomia diversifolia Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6006 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
  JEPS80401  Collomia grandiflora L. R. Heckard and J. Hickman 1981-6-23 5634 Lake nw spur of North Ridge Snow Mt. 1981 Comment
  RSA109889  Cordylanthus pilosus subsp. pilosus P. A. Munz 1956-7-24 22291 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  RSA505429  Cordylanthus pilosus subsp. pilosus R. C. Bacigalupi, P. A. Munz, Munz, G. Thomas Robbins, L. T. Dempster, L. R. Heckard 1956-7-24 5739 Lake West side of ridge forming boundary with Colusa County, about 200 ft. below its summit and 2.5 mi. n. of Fir-root Spring Camp and +/- 6 mi. s.sw. of Snow Mountain. 1250 Comment
  JEPS6737  Cordylanthus pringlei Robt. F. Hoover 1939-9-4 4212 Lake six mi nw Middletown; Adams Springs grade Comment
  RSA129902  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake Along Hoffman Creek, about 1 mile east of Mirabel Park Comment
  HSC90814  Cordylanthus tenuis subsp. brunneus L. R. Heckard, T. I. Chuang 1968-6-18 1948 Lake E of Whispering Pines resort, NW of Middletown Comment
  JEPS69337  Cordylanthus tenuis subsp. brunneus Gerald D. Carr 1972-7-25 715 Lake 0.3 mi e Bottle Rock Road (on Sulphur Creek Rd) Comment
  UC1238902  Cordylanthus tenuis subsp. brunneus Freed W. Hoffman 1948-8-3 2357 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC209756  Cornus glabrata Doris K. Kildale 1926-5-31 2026 Lake On Junction - Hopland road Comment
  CDA24957  Cornus glabrata G. F. Hrusa, R. Gross 2008-5-23 17413 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA0034443  Cornus glabrata Annetta Carter 1936-9-20 1211 Lake Bear Creek, southwest of Snow Mountain. 732 Comment
  RSA22508  Cornus glabrata Annetta Carter 1936-9-20 1211 Lake Bear Creek, southwest of Snow Mountain. 732 Comment
  RSA0019570  Cornus glabrata Lyman Benson 1928-9-21 543 Lake Rincon School, Kelseyville. Middle N Coast range, Kelsey Creek watershed. 488 Comment
  CAS-BOT-BC212027  Cornus nuttallii C. F. Leitholdt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC212031  Cornus nuttallii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UC634837  Cornus nuttallii H. L. Mason 1926-3-21 2781 Lake near summit of rd. from Middleton to Mt. St. Helena Comment
  CAS-BOT-BC212133  Cornus sericea W. R. Dudley 1901-8-29 s.n. Lake Along brook in Trail Creek Valley, Salmon Mts. Comment
  JEPS80849  Cornus sericea subsp. sericea L. R. Heckard and J. Hickman 1981-8-1 5819 Lake s.w. side Snow Mt. (along Bear Creek) 1859 Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  CAS-BOT-BC427579  Crassula aquatica H. D. Ripley; R. C. Barneby 1945-6-21 6917 Lake 5 miles S. of Middletown 335 Comment
  CAS-BOT-BC299709  Crocidium Robert E. Jameson 1967-5-2 23 Lake South Fork of Scott's Creek 4 miles west of Lakeport Comment
  POM296944A  Crypsis vaginiflora Lyman Benson 1943-9-2 11433 Lake Kelseyville; Middle North Coast Mt. Range. 412 Comment
  CAS-BOT-BC218807  Cryptantha dissita John Thomas Howell 1976-4-29 51617 Lake 2.5 miles south of Lakeport; serpentine gravel 426 Comment
  CAS-BOT-BC33086  Cryptantha dissita Milo Samuel Baker 1938-5-1 8956 Lake Near foot of grade west of Lakeport. Comment
  CDA21539  Cryptantha flaccida G. F. Hrusa, R. Gross 2008-5-23 17438 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CHSC101534  Cryptantha flaccida G. F. Hrusa; R. Gross, L. Houser 2008-4-11 17073 Lake Open chaparral slopes with woodland on north faces immediately below Indian Valley Reservoir spillway into North Fork Cache Creek tailrace. 396 Comment
  HSC47568  Cryptantha flaccida Sheila Logan 1978-4-22 88 Lake Barrel Springs Campground; E side of campground 488 Comment
  POM287922  Cryptantha flaccida Lyman Benson 1928-5-1 369 Lake Lakeport. Mayacama s Mt. range. 488 Comment
  UC496332  Cryptantha flaccida Doris K. Kildale 1928-5-2 4984 Lake 5 mi e Houghs Springs Comment
  UCR263780  Cryptantha flaccida Barbara Ertter, Linda Vorobik, Elizabeth Neese 1988-6-4 7517 Lake Scotts Valley Road 1 mi south of Hwy 20, c. 7 air miles northwest of Lakeport 427 Comment
  UC1552795  Cryptantha hispidula Frederica Bowcutt 1986-5-4 690 Lake about 3 mi ne Middletown (about 0.5 mi n of Crazy Creek, on the edge of Coyote Valley, on se side of Hwy 53, 2.2 mi ne of junction with Butts Canyon Road); Coyote Valley 365 Comment
  UCR66482  Cryptantha hispidula Leo Koch, Madia Hallii 1940-4-29 937 Lake Serpentine Hill near Hwy 29, 1.9 mi NE Middletown Comment
  UC1299485  Cryptantha leiocarpa Freed W. Hoffman 1948-6-26 2511 Lake Long Ridge North Coast Ranges Comment
  UC1177899  Cryptantha muricata Peter M. Ray 1950-6-9 1845 A Lake ca 15 mi s Lower Lake (road to Monticello) Comment
  UC857197  Cryptantha muricata Milo S. Baker 1936-5-16 8265 Lake Bottle Rock Road Comment
  UC857290  Cryptantha torreyana A. A. Heller 1916-6-7 12372 Lake between Bartlett Springs and Allen Springs Comment
  CHSC32194  Cryptogramma acrostichoides James Jokerst 1980-8-7 1070 Lake Near Snow Mountain (East). Comment
  CAS-BOT-BC80699  Cupressus macnabiana Frank W. Gould 1939-4-8 631 Lake 1.5 miles west of Colusa County line on road from Leesville to Lucerne Comment
  CAS-BOT-BC80702  Cupressus macnabiana Lyman Benson 1932-12-29 4110 Lake 4 mi W of Highland Springs, [Maya Camas] Mayacamas, Clear Lake 762 Comment
  RSA17613  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-14 6186 Lake 4 miles west [of] (above) Highland Springs on Pieta Road 488 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
  POM163405  Cupressus sargentii R. C. Bacigalupi 1926-1-2 1240 Lake On Mt. St. Helena Grade about 4 miles south of Middleton Comment
  CAS-BOT-BC33063  Cuscuta howelliana Peter Rubtzoff; P. H. Arnaud 1966-8-20 5792 Lake Boggs Lake. Comment
  RSA286388  Cuscuta howelliana R. F. Thorne 1974-7-27 44945 Lake Boggs Lake north of Harrington Flat Road. 914 Comment
  SEINET194263  Cuscuta jepsonii A. A. Heller 1902-7-25 5981 Lake Foothills S of Mt Sanhedrin midway between Potter Valley & Hullville Comment
  UC725630  Cuscuta jepsonii A. A. Heller 1902-7-25 5981 Lake s of Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  JEPS54947  Cycladenia humilis var. humilis Eddie Dearing and Mr. and Mrs. H. Hamann 1968-4-27 Lake along logging rd. from Whispering Pines (slopes of Cobb Mt.); Cobb Mt. 1310 Comment
  UCD119165  Cynoglossum grande G. F. Hrusa 1992-2-29 9057 Lake Above Blue Oak Camp, Indian Valley. Comment
  UCD159711  Cynoglossum grande James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3093 Lake Mayacmas Mountains, ca. 100 yards below Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  POM292393  Cyperus eragrostis Lyman Benson 1928-6-23 340 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast, Cold Creek. 442 Comment
  POM313100  Cyperus erythrorhizos Malcolm A. Nobs, S. Galen Smith 1949-9-8 1850 Lake Southeastern side of Clear Lake Comment
  UC1100669  Cyperus erythrorhizos Herbert L. Mason and S. Galen Smith 1949-9-8 1850 Lake shore on s.e. side Clear Lake Comment
  UC183680  Cyperus squarrosus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2282 Lake Elk Mt. Northern Coast Ranges, northern Lake Co., Elk Mt. 1219 Comment
  CAS-BOT-BC70574  Cystopteris fragilis L. R. Abrams 1928-5-5 12368 Lake Upper Lake to Lucerne Comment
  JEPS8355  Damasonium californicum Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3358 Lake 1.5 mi. due w. of town of Lower Lake (Dry Lake near U.S.G.S. Bench Marker 1467) Comment
  CHSC78638  Datisca glomerata L. P. Janeway 2000-5-30 6753 Lake Inner North Coast Ranges. Unnamed tributary to Indian Springs Reservoir at about highest water line; south of Bartlett Springs Road 8.0 km west of Walker Ridge summit. 457 Comment
  UC353940  Datisca glomerata Milo S. Baker 1928-7-1 3077 a Lake Highway between Hunters Ranch and Rangers Station on Elk Mountain Comment
  RSA0118362  Datura stramonium Lyman Benson 1953-8-20 15246 Lake 1 mile north of Kelseyville. Mt. Range: Middle North Coast. 411 Comment
  HSC33272  Delphinium hesperium Thomas W. Nelson, Jane P. Nelson 1974-4-8 1152 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  HSC42037  Delphinium hesperium Rich White 1977-4-23 22 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC66060  Delphinium hesperium 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
  HSC38203  Delphinium nudicaule Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2375 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  UCD110859  Delphinium nudicaule Christopher Mallek 2008-1 HV1- 14 Lake High Valley. 793 Comment
  OBI30245  Delphinium nudicaule Bruce H. Lewis 1970-5-9 Cl 4 Lake Along Hwy 175, near to hwy 20 Comment
  SEINET12091621  Delphinium nudicaule Unknown 1977-1 20 Lake E side of Clear Lake, 2.2 mi S of Lucerne. Lakeport Quandrangle. NE corner of sect. 19, T14N, R8W 396 Comment
  CDA12172  Delphinium patens G. F. Hrusa 1993-5-2 10871 Lake Serpentine Flora of California; Few on N-facing slopes of serpentine gravel with sparse vegetation. Flowers purple. Upper parts of north end of Walker Ridge between Bear Valley and Indian Valley reservoir. Perennial. Comment
  POM270657  Delphinium patens subsp. patens Lyman Benson 1928-5-7 1901 Lake Highland springs, Mayacamas Mts. Kelsey Creek River. 610 Comment
  SD58217  Delphinium uliginosum Willis L. Jepson 1920-5-23 8991 Lake Stream bed of North Fork of Cache Creek, in western arm of Indian Valley, on road to Hough's Springs. 441 Comment
  SEINET7075476  Delphinium variegatum A. G. Vestal 1955-5-9 s.n. Lake Howard Springs. 38? deg. 51' 30" North Latitude, -122? deg. 40' 25" West Longitude. UTM Zone 10, 588320mE, 4300894mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  RSA122783  Delphinium variegatum R. C. Wilson 1937-5-13 367 Lake 1 miles SW of Lakeport. 488 Comment
  CAS-BOT-BC17081  Delphinium variegatum subsp. variegatum John H. Thomas 1969-4-29 14993 Lake 4.6 miles northof lower Lake along highway no. 53. Comment
  RSA10228  Delphinium variegatum subsp. variegatum Carl B. Wolf 1928-5-5 1913 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  RSA2563  Delphinium variegatum subsp. variegatum J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville. Comment
  POM272261  Dendromecon rigida Lyman Benson 1931-3-22 2677 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  UC1155247  Deschampsia danthonioides J. R. Sweeney 1951-5-13 633 Lake 1.2 mi. s.w. Highland Springs 464 Comment
  UCD62834  Deschampsia danthonioides K. Esau; E. Hyde 1938-5-25 Lake Lake County. Comment
  UCD83817  Deschampsia danthonioides Ellen Dean; G. Harrington, K. Mawdsley, J. Shepard 2010-5-1 5964 Lake N end of Indian Valley Reservoir, along Bartlett Springs Rd. E end of bridge that crosses inlet. Comment
  CAS-BOT-BC402245  Dicentra chrysantha A. A. Heller 1902-7-15 5896 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  CHSC20278  Dicentra chrysantha K. Stern 1961-5-7 775 Lake Collected 10 mi above intersection of Elk Creek and Chrome Pl. Mead Rd. Comment
  UC511364  Dicentra chrysantha Lyman Benson 1929-7-13 1778 Lake w base Mt. Konocti (Clear Lake watershed); Middle North Coast Range, Clear Lake 609 Comment
  CDA24615  Dicentra chrysantha T. C. Fuller 1958-7-1 965 -58 Lake 1 mile west of Oasis. 0 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
  UCD147012  Dichelostemma capitatum Robert E. Preston 2011-5-4 2857 Lake Shaul Valley, in field N of SR 29. 544 Comment
  CAS-BOT-BC483710  Dichelostemma capitatum Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CAS-BOT-BC483716  Dichelostemma capitatum H. C. Cantelow 1934-5-30 556 . Lake Mt. St. Helena Grade Comment
  HSC35363  Dichelostemma capitatum subsp. capitatum R. M. Sullivan 1975-5-3 48 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  UCD48275  Dichelostemma capitatum subsp. capitatum S. Olmsted; A. Atamian, R. Brush, M. Furuyama 2000-4-29 25 Lake Lake Co., McLaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on the lower part of the northeast facing slope. 640 Comment
  UCR37948  Dichelostemma capitatum subsp. capitatum Mike Malamus, P. Williams, B. Kearney 1984-4-28 6 Lake Blue Oak Campground 610 Comment
  HSC67102  Dichelostemma congestum S. Harris, B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  CHSC25169  Diplacus aurantiacus M. M. Dumont 1970-4-10 46 Lake Along roadside of Hwy. 20, E. side; about 20 ft. from Clear Lake; ca. 1 mi. S of Lucerne. 408 Comment
  SEINET8350428  Diplacus bigelovii Unknown 1940-5-23 25539 Lake Route 29; 5 miles southeast of Kelseyville. 579 Comment
  CAS-BOT-BC152220  Diplacus bolanderi David D. Keck 1933-5-30 2391 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC151937  Diplacus douglasii Elmer I. Applegate 1934-3-8 8889 Lake Near Pine Grove, north slope of Cobb Mountain Comment
  CHSC25073  Diplacus douglasii L. D. Scott 1971-4-7 15 Lake 2 mi n of Witter Springs Post Office, .5 mi n of the McMath property. Comment
  CHSC59607  Diplacus douglasii Glen Holstein 1978-5-6 Lake Walker Ridge Road, ca. 1.5 miles north of State Highway 20. 731 Comment
  CAS-BOT-BC153257  Diplacus kelloggii M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  CAS-BOT-BC153259  Diplacus kelloggii David D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC153387  Diplacus layneae Milo S. Baker 1947-4-16 11680 Lake Near road from Burns Val. to Borax Lake Comment
  CHSC30001  Diplacus tricolor Harritta Gaussoin 1980-4-12 12 Lake Pinkeye Lake, ca. 2.0 miles W of Lower Lake. 499 Comment
  CAS-BOT-BC151342  Diplacus tricolor Milo S. Baker 1951-7-7 12385 Lake Snow Lake 609 Comment
  POM277216  Disporum hookeri var. hookeri Lyman Benson 1928-4-29 114 Lake Mt. Hanna. Kelseyville. Middle N Coast mtn range, Cold Creek. 762 Comment
  CDA31365  Dittrichia graveolens Robin Breckenridge, K. Filippini 2009-11-17 PDR# 1313587 Lake Lower Lake: 5 miles south of Lower Lake on CalTrans right-of-way (Highway 29). 0 Comment
  UCR267440  Dittrichia graveolens Catherine Koehler 2012-10-8 s.n. Lake North Coast Range, McLaughlin UC Reserve, 0.39 miles SSE along Morgan Valley Rd. from main gate to Field Station at reserve; 0.83 miles SSE along Morgan Valley Rd. from intersection of Reiff Road and Morgan Valley Rd. 648 Comment
  HSC35324  Dodecatheon hendersonii R. M. Sullivan 1975-5-3 29 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
  UCR139075  Dodecatheon hendersonii E. Brower, S. Marubayashi, E. Perry 1997-3-30 016 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  JEPS81383  Dodecatheon jeffreyi L. R. Heckard and J. C. Hickman 1982-7-8 5994 Lake spring about 1/3 mi below lower Milk Ranch meadow (flowing into Middle Fork Stony Creek, Snow Mt.); Middle Fork Stony Creek, Snow Mt., Milk Ranch meadow 1859 Comment
  RSA755721  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  SBBG101728  Downingia bella R. F. Thorne, L. DeBuhr 1975-8-15 46819 Lake Boggs Lake, W of Mt Hannah, ca. 7.5 mi SSE of Kelseyville and 3 mi NNW of Glenbrook Resort 853 Comment
  UC483690  Downingia concolor var. concolor Milo S. Baker 1932-4-1 5918 Lake near High School; Kelseyville Comment
  UC890620  Downingia concolor var. concolor Alice Eastwood and John Thomas Howell 1938-5-15 5547 Lake n of Middletown (near Putah Creek) Comment
  JEPS108495  Downingia concolor var. concolor Lisa Schultheis 1995-5-31 192 -95 Lake About 7 mi outside of Middletown on Butts Canyon Rd. towards Pope Valley. Along the N side of Guinoc Lake (Desert Reservoir). Comment
  JEPS15463  Downingia cuspidata Rimo Bacigalupi with G. Thomas Robbins 1956-6-1 5686 Lake on w side of road between Kelseyville and Lower Lake; Manning Flat Comment
  CHSC101590  Downingia elegans David W. Isle; John Olmstead 2000-8-12 1671 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; in vernal pool on hike to '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  SEINET7067213  Downingia montana A. G. Vestal 1947-5-3 s.n. Lake About 2.0 miles northeast of Middletown at the junction with Grand Road. Coordinate datum: NAD27. UTM Zone 10, 537555mE, 4292646mN. Comment
  CAS-BOT-BC41368  Draba verna M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. 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
  JEPS80337  Drymocallis L. R. Heckard and J. Hickman 1981-6-21 5575 Lake Signal Peak Snow Mt., Signal Peak 2026 Comment
  CAS-BOT-BC159578  Drymocallis glandulosa var. glandulosa A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  UC174073  Drymocallis lactea var. austiniae H. M. Hall 1913-7-22 9554 Lake 40 to 50 mi from Pacific Ocean (n slope Mt. Hull, northern Lake County); Inner North Coast Ranges, n slope Mt. Hull 2011 Comment
  CHSC42214  Dudleya cymosa J. P. Arts 1986-4-5 8 Lake 2.2 miles s of Lucerne. 396 Comment
  HSC34461  Ehrendorferia chrysantha J. L. Hobson 1974-5-4 66 Lake 7.5 mi. from the junction to Indian Valley on Walker Ridge Rd. Comment
  JEPS104708  Elatine californica John L. Morrison 1936-9-19 1902 Lake 3 mi SW of Snow Mountain 1402 Comment
  UC1122122  Elatine californica B. Schreiber 1936-9-19 2338 Lake 1 mi n Sheep Corral (Sag Pond, Snow Mt. trail); Mendocino National Forest, Stonyford Quadrangle 1341 Comment
  JEPS80791  Elatine californica L. R. Heckard 1972-7-8 3001 A Lake Frog Pond, Cedar Camp s flank of Snow Mt., w peak 1889 Comment
  CHSC118022  Elatine heterandra R. F Thorne; M. Patterson 1982-8-31 55236 Lake Northwest slope of Mount Hannah, Boggs Lake. Shallow water and desiccated vernal pool margin of lake 853 Comment
  CAS-BOT-BC112806  Eleocharis macrostachya Gregory Clark de Nevers 2001-5-14 12375 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  RSA93456  Eleocharis obtusa var. engelmannii Milo S. Baker 1951-6-21 12329 Lake Along edge of Snow Lake on west side Comment
  RSA97027  Eleocharis palustris M. S. Jussel 1948-8-5 39 Lake 2 miles N of Bog Lake. Comment
  CDA38998  Eleocharis parishii L. Ahart 2004-10-4 11439 Lake Below the high water line of Indian Valley Reservoir, east of the causeway, in the northwest part of the reservoir, on the east side of Bartlett Springs Road. Comment
  HSC100009  Elymus caput-medusae J. P. Smith 2011-5-7 13150 Lake Junction of Hwy. 29 and Bottle Rock Road 518 Comment
  CAS-BOT-BC227142  Elymus elymoides Walter Knight; Irja Knight 1968-7-3 2513 Lake At summit of Sheetiron Mt. 1982 Comment
  UCD61512  Elymus elymoides Milo S. Baker 1943-6-30 10444 Lake 6 1/2 miles West of Lakeport. Hopland Highway. Comment
  UCD63056  Elymus elymoides subsp. elymoides Daniel Sanchez-Mata 2006-6-11 s.n. Lake Knoxville-Lower Lake. Morgan Valley Road. 650 Comment
  CHSC102760  Elymus glaucus David Isle; Arnold James 1993-6-23 1754 Lake Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By 'p' in 'Airport' on quad. 560 Comment
  POM205595  Elymus glaucus A. A. Heller 1902-7-23 1746 Lake Thistle Springs, Mt. Sanhedrin Comment
  UCD61913  Elymus glaucus August L. Hormay 1932-6-19 Lake 4-5 miles South of Middletown, Mt. St. Helena. Comment
  UCD62341  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  JEPS76284  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20795 Lake near Lakeport; Scott Valley Comment
  HSC45948  Elymus multisetus Tim Bertram 1978-6-22 Lake Along Forest Service Rd. 15N01 3/4 mile S of Bartlett Springs on Bartlett Flat. Comment
  UC1133032  Elymus multisetus P. L. Johannsen 1937-6-23 1194 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  UCD62456  Elymus multisetus Beecher Crampton 1955-6-13 2846 Lake 1.5 miles south of Lakeport. Comment
  UC552779  Elymus trachycaulus Joseph P. Tracy 1935-7-4 14011 Lake near Glenbrook (n side of valley); Cobb Mountain, Cobb Valley 822 Comment
  POM295835  Elymus trachycaulus subsp. trachycaulus Lyman Benson 1934-6-12 6091 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range, Clear Lake watershed. 427 Comment
  RSA93408  Elymus trachycaulus subsp. trachycaulus C. F. Baker 1945-6-18 10933 Lake near Glenbrook. Comment
  HSC67108  Emmenanthe penduliflora D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 30 Lake Along Walker Ridge Rd., 1.3 mi. S of junction with access road to Indian Valley Dam. Comment
  UC1178980  Emmenanthe penduliflora Herbert L. Mason 1946-5-30 12810 Lake East of Indian Valley, North Fork of Cache Creek 548 Comment
  UCD38475  Emmenanthe penduliflora Beecher Crampton 1955-6-15 2851 Lake Bottle Rock Road, 4 miles south of Kelseyville. Comment
  HSC37757  Epilobium brachycarpum J. D. Ackerman, A. M. Montalvo 1975-9-11 710 Lake Boggs Mtn., E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  RSA2435  Epilobium brachycarpum J. W. Blankinship 1928-8-29 s.n. Lake Mt. Konocti 610 Comment
  RSA641230  Epilobium brachycarpum Robert F. Thorne 1974-7-27 44944 Lake Boggs Lake; S side [of lake]; N of Harrington Flat Road. 915 Comment
  HSC46538  Epilobium canum subsp. latifolium J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9336 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  RSA41161  Epilobium canum subsp. latifolium Robert F. Hoover 1938-9-3 3806 Lake Bartlett Mountain Comment
  RSA109911  Epilobium ciliatum subsp. ciliatum P. A. Munz 1956-7-25 22361 Lake Summit Spring, Long Ridge trail to Snow Mt. 1524 Comment
  POM32590  Epilobium ciliatum subsp. glandulosum A. A. Heller 1902-7-21 5971 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  JEPS73344  Epilobium densiflorum Edward Lee 1936-9-19 2556 Lake Snow Mt. Comment
  UCD42057  Epilobium densiflorum Geri Hulse-Stephens 2001-6-29 711 Lake Goat Mountain. Wyman Switchback. Comment
  OBI53978  Epilobium densiflorum David J. Keil, Kathleen Keil 1992-7-18 23411 Lake Mendocino Natl Forest. Vicinity of Deer Valley Campground SE of Elk Mtn Rd, N of Upper Lake 1000 Comment
  UC1282765  Epilobium hallianum J. R. Sweeney 1953-5-18 1041 Lake on Hwy 53 1.2 mi e Rd. Junction to Kelseyville; Lower Lake Burn Comment
  POM271515  Epilobium minutum Lyman Benson 1928-4-30 123 Lake Konocti Bay, Middle North Coast mountain range, Clear Lake watershed. Eastern base of Mt. Konocti 488 Comment
  SEINET10738969 Image available Epilobium nivium Townsend S. Brandegee 1892-8-25 Brandegee s.n. Lake Snow Mountain. Comment
  POM277914  Epipactis gigantea Lyman Benson 1940-12-17 3710 Lake Kelseyville, Soda Bay Road, Buckingham Park. 457 Comment
  UC1371039  Epipactis gigantea Theodore F. Niehaus 1965-6-7 559 Lake North Fork of Cache Creek; at second bridge, 15 mi w of Bear Valley Comment
  CAS-BOT-BC56954  Equisetum arvense J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Cr., swamps at Power House 914 Comment
  HSC38139  Equisetum hyemale subsp. affine Thomas W. Nelson, Jane Nelson, J. P. Smith, James Nelson 1976-4-13 2370 Lake Along rd. 2 mi. E of Bartlet Springs 610 Comment
  UC573177  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School 426 Comment
  UCD41879  Equisetum laevigatum Geri Hulse-Stephens 2001-6-5 639 Lake Goat Mountain. Northern Marsh, Root Glade. Bear Wallow. 944 Comment
  RSA273323  Equisetum telmateia var. braunii J. P. Smith, Thomas W. Nelson 1976-4-13 8572 Lake 2 miles E of Bartlett Springs on the Bartlett Springs Road. 610 Comment
  UC728617  Eragrostis hypnoides Milo S. Baker 1945-8-24 11179 Lake beach at Clear Lake Highlands; beach at Clear Lake Highlands Comment
  SEINET10780562 Image available Eriastrum brandegeeae Herbert L. Mason 1945-6-28 Mason 12604 Lake Obsidian Ridge, southeast of Borax Lake Comment
  HSC97117  Ericameria arborescens L. Ahart 2004-10-14 11470 Lake On S side of Cache Creek, on the S side of Barlett Springs Rd. ( Rd M12), about 2 mi. W of the NW part of Indian Valley Reservoir. 477 Comment
  CAS-BOT-BC287621  Ericameria linearifolia John Thomas Howell 1945-6-21 21175 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mt Comment
  HSC85859  Ericameria linearifolia Tim Tilghman, Rob Marheine, Bruce Delgado 1987-4-10 Lake 8 mi. N of Hwy. 20 on Walder [Walker?] Ridge Rd., SE of Indian Valley Reservoir, Blue Oak Campground Comment
  HSC90022  Ericameria linearifolia Andrew Enberg, Brad Penkala, Dan Scofield 1990-4-14 47 Lake Blue Oak Campground; Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UCD162937  Ericameria linearifolia James A. Neilson Jr. 1977-6-22 3926 Lake Mayacmas Mountains; Hahn Ranch (near Glenbrook). (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC5333  Ericameria nauseosa var. speciosa C. M. Belshaw 1936-9-19 2701 Lake Summit of Snow Mtn. W at head of Cedar Creek 2073 Comment
  UC165063  Erigeron inornatus var. inornatus Joseph P. Tracy 1905-7-13 2254 Lake near Adams Springs; Cobb Mt. Comment
  CHSC32254  Erigeron petrophilus var. petrophilus James Jokerst 1980-9-5 1122 Lake North Coast Ranges. Near Hull Mountain. Comment
Read comments
Jul 16 2007
  CAS-BOT-BC216076  Eriodictyon californicum A. A. Heller 1919-5-10 13146 Lake Valley of tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC216121  Eriodictyon californicum Clare R. Wheeler 1978-4-29 263 Lake Walker Ridge, Colusa Cunty boundary 609 Comment
  HSC66581  Eriodictyon californicum D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 7 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS18  Eriodictyon californicum W. L. Jepson 18997 Lake Reiff, Knoxville Ridge Reiff, SE Lake Co. 701 Comment
  RSA604732  Eriodictyon californicum Jens Clausen 1935-5-20 1020 -a Lake 28.7 miles W of Williams on Barlett Springs Road on grade going up from Indian Valley. Comment
  UC1124272  Eriodictyon californicum K. Bradshaw 1937-6-1 29 Lake 3 mi w Lakeport; Lakeport Quadrangle Comment
  UCD131941  Eriodictyon californicum Fei Chen; PLS 102 plant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, along Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near Southern boundary of park. 645 Comment
  CAS-BOT-BC300500  Eriogonum Mona Bourell 1997-7-3 6590 Lake Mendocino National Forest, Summit of Sheetiron Mountain Comment
  CAS-BOT-BC248820  Eriogonum compositum var. compositum G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2774 Lake North face Pinnacle Rock 1405 Comment
  CHSC101589  Eriogonum covilleanum David W. Isle; John Olmstead 2000-8-18 1673 Lake Mendocino National Forest; Root Glade area on SW side of Goat Mtn.; <2 miles SW of Goat Rock; SE of Olmstead's designated '3 Walnuts Marsh' between Root Creek (Addington Sp. Fork) and Root Glade. MDB and M. 957 Comment
  UC725883  Eriogonum dasyanthemum A. A. Heller 1941-9-22 16328 Lake n, along Highway #53 Lower lake; Burns Valley Comment
  HSC39710  Eriogonum dasyanthemum D. E. Anderson, J. P. Smith 1971-6-23 1183 Lake 5.2 mi. N of the junction of Walker Ridge Rd. and Hwy. 20 Comment
  CAS-BOT-BC261247  Eriogonum hirtiflorum John Thomas Howell 1945-6-18 20993 Lake Bottlerock Road Comment
  UC55945  Eriogonum hirtiflorum J. P. Tracy 1902-5-30 1650 Lake in hills about Scotts Valley (6 mi nw of Lakeport) 426 Comment
  CAS-BOT-BC261249  Eriogonum hirtiflorum R. D. Stone; G. Clifton; B. Davilla 1983-6-8 527 Lake Lake-Sonoma County line along ridge dividing Squaw Cr. and Alder Cr. drainages, ca. 1.0 mi. NW of Geyser Rock 1057 Comment
  CAS-BOT-BC259414  Eriogonum luteolum Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC259429  Eriogonum luteolum A. A. Heller 1902-7-25 5976 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CDA21529  Eriogonum luteolum G. F. Hrusa, R. Gross 2008-5-23 17452 Lake North Coast Ranges; Indian Valley Reservoir Rd. above Reservoir, just above Blue Oak Campground. 594 Comment
  JEPS14646  Eriogonum luteolum Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4673 Lake summit of Sheetiron Mountain Sheetiron Mountain 1958 Comment
  RSA2340  Eriogonum luteolum J. W. Blankinship 1926-7-7 s.n. Lake Mt. Konocti 762 Comment
  RSA2375  Eriogonum luteolum J. W. Blankinship 1928-9-10 s.n. Lake Bogg's Lake Comment
  SD13371  Eriogonum luteolum Lewis S. Rose 1935-9-11 35643 Lake Lucerne 1349 Comment
  UCD20498  Eriogonum luteolum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1069 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. About 0.25 miles SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  CAS-BOT-BC259418  Eriogonum luteolum Elmer I. Applegate 1932-5-16 7739 Lake Rock Creek at warm spring, Hart Mountain Comment
  CHSC29530  Eriogonum luteolum var. luteolum Dibble; Griggs 1979-6-15 64 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1125 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
  CHSC92702  Eriogonum luteolum var. luteolum D. Isle 1997-6-4 1364 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Tank Camp Road. 1097 Comment
  JEPS80152  Eriogonum luteolum var. luteolum L. R. Heckard 1974-9-8 3832 Lake s Lookout at summit of Goat Mt.; at Colusa line, Goat Mt. 1859 Comment
  POM279932  Eriogonum luteolum var. luteolum Lyman Benson 1937-8-2 8481 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  RSA275320  Eriogonum luteolum var. luteolum J. P. Smith, J. O. Sawyer, T. W. Nelson 1977-7-14 9277 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  UC1282817  Eriogonum luteolum var. luteolum J. R. Sweeney 1953-5-18 1037 Lake 1.1 mi on Pope Valley road Lake-Napa county line (0.4 mi se of Black Oak Villa in Butts Canyon) 243 Comment
  UC86013  Eriogonum luteolum var. luteolum Angell Lake Upper Lake Comment
  RSA756722  Eriogonum luteolum var. luteolum Barbara J. Ertter 1988-7-4 7709 Lake 0.5 miles E of Rice Fork on Bear Creek Road, 1.5 miles W of Bear Creek Campground, Mendocino National Forest ca 11 airmiles N of Upper lake (town) 610 Comment
  SD211671  Eriogonum luteolum var. luteolum Barbara Ertter 1988-7-4 7709 Lake 0.5 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, southeast of Lake Pillsbury. 609 Comment
  CAS-BOT-BC270986  Eriogonum nervulosum Walter Knight; Irja Knight; G. Ledyard Stebbins 1969-10-5 2775 Lake About 1 1/2 mi. of Stanton Creek Ford (Kowalski's) a south branch of Complexion Canyon ca. 300 yds. from road 518 Comment
  UCD100461  Eriogonum nervulosum Roger Raiche 1984-6-17 RR 40225 Lake near Sonoma County line (and also occuring in Sonoma County), Mayacamas Mts., west of Middletown, Pine Mt. fireroad (2 miles west of its eastern origin at Western Mine Road.) Headwaters of Black Rock Creek. Comment
  POM280003  Eriogonum nudum var. auriculatum Lyman Benson 1928-6-16 294 Lake Highland Springs. Mayacamas mtn range. 'Dobe Creek. 610 Comment
  CAS-BOT-BC261512  Eriogonum nudum var. nudum A. A. Heller 1902-7-22 5946 Lake Near the summit of Mt. Sanhedrin Comment
  POM279995  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8479 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  SD8044  Eriogonum nudum var. nudum Daniel Cleveland 1882-6-18 Lake Allen Springs Comment
  UC77554  Eriogonum spergulinum var. reddingianum T. S. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CAS-BOT-BC33941  Eriogonum tripodum M. K. Curran 1884-7-1 s.n. Lake Near Hough's Springs Comment
  UC85998  Eriogonum umbellatum var. smallianum Mrs. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CAS-BOT-BC262324  Eriogonum vimineum D. E. Breedlove 1980-6-29 44837 Lake Butts Canyon Road 5-8 miles S of Middletown 274 Comment
  CAS-BOT-BC267628  Eriogonum wrightii var. trachygonum E. K. Balls; P. C. Everett 1953-10-14 18672 Lake 2.5 mi. S. of jct. of Hwy 20 with Hwy 53 E. of Clear Lake 457 Comment
  UCD36645  Eriophyllum Beecher Crampton 1955-6-13 2848 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  CAS-BOT-BC308102  Eriophyllum lanatum var. achilleoides A. A. Heller 1919-6-7 13238 Lake Southeast side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC308132  Eriophyllum lanatum var. achilleoides Alice Eastwood; John Thomas Howell 1938-5-16 5591 Lake 6 miles north of Lower Lake Comment
  CHSC29299  Eriophyllum lanatum var. achilleoides J. D. Prouty 1980-4-12 80 .65 Lake Roadbank of Hwy. 20 (38.46) next to Grizzly Creek, ca. 8 mi w of Colusa County Line. 487 Comment
  HSC90018  Eriophyllum lanatum var. achilleoides Andrew Enberg, Brad Penkala, Dan Scofield 1990-4-14 48 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  JEPS87852  Eriophyllum lanatum var. achilleoides Vernon H. Oswald and Lowell Ahart 1994-6-20 6346 Lake w. Stonyford (Forest Rte. M3 (18N04) 2.9 mi. n. of Deer Creek, w. edge of Snow Mt. Wilderness); Snow Mt. Wilderness 774 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
  UC133113  Eriophyllum lanatum var. achilleoides K. Brandegee 1891-6-22 Lake Snow Mountain Comment
  HSC5582  Eriophyllum lanatum var. achilleoides H. D. Sumner 1960-4-30 Lake E grade of Clear Lake, near Hwy. 20 396 Comment
  JEPS34739  Eriophyllum lanatum var. achilleoides W. L. Jepson 1943-5-16 20826 Lake low hill at junctions Hopland road and Highland Spr. road Comment
  RSA289485  Eriophyllum lanatum var. achilleoides Dale E. Johnson, J. E. Eckenwalder 1974-6-1 126 Lake N of Clear Lake, SW of Snow Mt.; at Bear Creek Campground on Bear Creek. Comment
  UC80248  Eriophyllum lanatum var. achilleoides Mrs. K. Brandegee 1891-6-22 Lake Smith's Comment
  CAS-BOT-BC301682  Eriophyllum lanatum var. lanceolatum Beecher Crampton 1995-6-3 10317 Lake Clearlake town on Lakeshore dr. Comment
  HSC41847  Erodium cicutarium N. G. Sugihara 1977-4-23 17 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  HSC62932  Erodium cicutarium Michael Dalke 1979-4-14 28 Lake Mendocino National Forest, Middle Creek Campground. 457 Comment
  CAS-BOT-BC376276  Eryngium Greg de Nevers 1996-9-1 10867 Lake Boggs Lake TNC Preserve 609 Comment
  SD180607  Eryngium aristulatum Beecher Crampton 1958-8-19 5108 Lake Lock Lomond. 853 Comment
  UCD127478  Eryngium aristulatum Malcolm A. Nobs; S. Galen Smith 1949-9-9 1865 a Lake playa about 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport. Comment
  RSA424433  Eryngium aristulatum var. aristulatum Margaret J. Williams, Wayne Roderick 1984-5-22 84- 15 -1 Lake Hidden Valley, 3 miles NE of Middletown, near Putota Creek 259 Comment
  UC1044681  Eryngium aristulatum var. aristulatum Milo S. Baker 1951-6-21 12324 Lake 5 mi. w. Lower Lake (margin of Snow Lake); Snow Lake 609 Comment
  UC1527483  Eryngium aristulatum var. aristulatum Jim A. Bartel 1985-8-1 1117 Lake along s. shore Boggs Lake; The Nature Conservancy property, Boggs Lake 853 Comment
  RSA0115189  Eryngium aristulatum var. aristulatum Lyman Benson 1947-8-25 12806 Lake Boggs Lake, West of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  JEPS105488  Eryngium constancei Steve Zalusky Oct 1997 Lake Dry Lake vernal pool 5 mi NE of Loch Lomond, directly N of Highway 29 Comment
  RSA290432  Eryngium constancei Yusuf Sheikh 1974-4-21 545 Lake Loch Lomond Comment
  UC764143  Eryngium constancei Robert F. Hoover 1941-6-8 5342 Lake Loch Lomond Comment
  UCD84378  Eryngium vaseyi Ayzik Solomeshch; John Olmsted 2004-6-12 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 966 Comment
  CAS-BOT-BC40689  Erysimum capitatum M. S. Jussel 1933-6-26 212 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  CAS-BOT-BC40696  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-30 847 Lake Steep road-bank, Route 20, near summit of divide on eastern slope, above Blue Lakes. Comment
  UCD41233  Erysimum capitatum Henrik Kibak 1976-5-29 20 Lake Junction of roads 24N02 and 17N16 in Mendocino National Forest. Near Snow Mountain on border of Lake and Colusa Counties. Comment
  CHSC24669  Erysimum capitatum var. capitatum D. E. Hale 1976-3-30 20 Lake On n side of Hwy 20, intersection of Walker Ridge Rd and Hwy 20. 424 Comment
  RSA101870  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-31 850 Lake Between Bartlett Springs and Leesville. Comment
  RSA102143  Erysimum capitatum var. capitatum G. B. Rossbach, Howard J. Arnott 1955-4-9 580 Lake Upper Grizzly Canyon, Route 20, E of Clear Lake. Comment
  UC1134593  Erythronium californicum H. S. Yates 1934-4-15 3733 Lake near Bendmore Valley; Ukiah Quadrangle Comment
  CAS-BOT-BC504321  Erythronium californicum 1905-3-31 s.n. Lake Unspecified 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
  CAS-BOT-BC133284  Erythronium helenae Elmer I. Applegate 1934-3-31 8870 Lake Canyon of Putah Creek, south of Cobb Mountain, Mayacoma Mountains Comment
  CAS-BOT-BC133285  Erythronium helenae Elmer I. Applegate 1932-3-21 7029 Lake Gallagher's ranch, about 3 miles south of Middletown, southern Lake Co., near north base of Mt. St. Helena Comment
  JEPS81596  Erythronium helenae R. Raiche 1982-3-7 20207 Lake hill at n.e. side Detert Reservoir (on Butts Canyon Rd.) Comment
Read comments
Apr 21 2010
  UC1106184  Erythronium helenae Peter H. Raven 1955-4-9 8270 Lake on steep walls of side-stream Butts Canyon Comment
  SEINET9633975 Image available Erythronium helenae Elmer I. Applegate 1931-3-23 6610 Lake Gallagher's Ranch, about 3 miles south of Middletown, southern Lake County. Near north base of Mount St. Helena. Comment
  JEPS51800  Eschscholzia caespitosa Milo S. Baker 1923-5-20 Lake hwy near Blue Lakes Comment
  POM296209  Eschscholzia caespitosa subsp. caespitosa Cora W. Benson 1935-04 26 Lake Highland Springs Comment
  CAS-BOT-BC403123  Eschscholzia californica A. A. Heller 1919-5-10 13140 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  RSA523882  Eschscholzia californica Barbara J. Ertter 1988-6-4 7497 Lake Bottle Rock Rd. a few miles NW of Pine Grove, 1.3 mi SE of Sulphur Cr. Rd. jct, halfway between Kelseyville and Middleton. 732 Comment
  UC1563909  Eschscholzia californica Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7497 Lake Bottle Rock Rd a few mi nw Pine Grove (1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middletown) 731 Comment
  SEINET7040125  Eschscholzia californica A. G. Vestal 1962-4-12 Lake Butts Cany Road, 8.3 miles south of Route 29 (Route 53). UTM Zone 10, 542320mE, 4286255mN. Comment
  RSA10222  Eschscholzia californica var. crocea Carl B. Wolf 1928-5-5 1919 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
  CAS-BOT-BC5945  Eschscholzia stricta Townsend Stith Brandegee 1891-6-22 s.n. Lake Snow Mountain Comment
  HSC8004  Euphorbia crenulata W. L. Jepson 1892-8-4 13922 Lake Gravelly Valley, S Fork of Eel River Comment
  UCD151276  Euphorbia spathulata James A. Neilson Jr. 1974-5-24 2755 Lake Mayacmas Mountains, Childers Peak area, Barceloux Ranch, well site # 3, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  RSA93454  Euphorbia spathulata M. S. Baker 1936-1 8624 Lake 1.9 miles E. of Middletown along Hiway near Serpentine Hill. Comment
  CAS-BOT-BC312231  Euthamia occidentalis J. W. Blankinship 1928-9-17 s.n. Lake Lakeport Comment
  CHSC101587  Euthamia occidentalis David W. Isle; John Olmstead 2000-8-18 1677 Lake Mendocino National Forest; between Wyman Flat and Root Glade on SW side of Goat Mtn.; about 1.75 miles SW of Goat Rock; MDB and M. 999 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
  CAS-BOT-BC282490  Festuca elmeri J. P. Tracy 1902-5-28 1734 Lake Hills about Scotts Valley, 6 miles north west of Lakeport 609 Comment
  OBI28408  Festuca elmeri Rhonda Riggins 1982-5-30 1454 Lake Adj to Hwy 20, 0.8 mi E jctn 175 S, 9.7 mi W jctn hwy 53 in Lower Lake Comment
Read comments
Jul 6 2015
  UC766817  Festuca elmeri R. F. Hoover 1941-5-11 5019 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  UCD36343  Festuca elmeri Beecher Crampton 1953-6-2 1383 Lake northwest slope of Mount Hannah, at western edge of Bogg's Lake. Comment
  UCD160609  Festuca idahoensis James A. Neilson Jr. 1975-6-5 3236 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  UCD66334  Festuca rubra A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3511 Lake 7.5 miles NW of Lakeport on Scotts Valley Road to Blue Lakes. Comment
  UCD66345  Festuca rubra A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. 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
  UCD67668  Frangula californica D. Sanchez-Mata 1996-7-3 s.n. Lake Kelseyville (Kelseyville-Lower Lake). Bottle Rock Road. Quercus wislizenii-Quercus agrifolia forests. 800 Comment
  CAS-BOT-BC52707  Frangula californica subsp. californica James A. Gunn, Jr. 1915-5-17 s.n. Lake 3 miles N.W. of Glenbrook Comment
  CAS-BOT-BC52716  Frangula californica subsp. californica Mrs. A. McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CAS-BOT-BC52749  Frangula californica subsp. californica J. W. Blankinship 1928-9-29 s.n. Lake Mt. Konocti 1219 Comment
  HSC40287  Frangula californica subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 696 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC63023  Frangula californica subsp. crassifolia Carl B. Wolf 1928-5-7 2112 Lake 6 mi. e. of Houghs Mineral Springs, on road to Williams. Comment
  LA207658  Frangula californica subsp. crassifolia C. B. Wolf; 1928-5-7 2112 Lake 6 mi E of Houghs Mineral Springs on rd to Williams Comment
  CAS-BOT-BC53464  Frangula californica subsp. tomentella Alice Eastwood; John Thomas Howell 1938-5-16 5612 Lake Near Grizzly Springs Comment
  HSC60182  Frangula californica subsp. tomentella J. P. Smith, J. O. Sawyer 1971-6-6 4733 Lake Scenic vista point along crest of Walker Ridge. Comment
  UCD83623  Frangula californica subsp. tomentella Adam Clause; with PLB 102 class 2010-5-2 2 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road miles north of the intersection with Hwy 20. West side of the road where there is a turnaround and remnants of old road on saddle. 652 Comment
  CAS-BOT-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  SEINET10500217  Fraxinus dipetala Joseph W. Blankinship 1928-7-22 Blankinship s.n. 1928 Lake Mt. Konocti 2000 feet. Mountian slopes. 610 Comment
  HSC39222  Fraxinus latifolia D. E. Anderson, J. P. Smith 1971-6-26 1201 Lake Register area of Mendocino National Forest. Comment
  POM287700  Fraxinus latifolia Lyman Benson 1928-6-16 286 Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UC1123373  Fraxinus latifolia K. E. Bradshaw 1937-6-8 92 Lake 2 mi ssw Upper Lake; Lakeport Quad. 411 Comment
  SEINET5518603 Image available Fremontia californica var. napensis Margaret J. Williams, Wayne Roderick 1984-1 84- 13 -2 Lake Highway 29, 0.3 miles into Lake County from Napa County 396 Comment
  CAS-BOT-BC130007  Fritillaria affinis Ira L. Wiggins 1949-5-1 12105 Lake 15 miles south of Pilsbury Lake Comment
  HSC69911  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  JEPS15275  Fritillaria affinis Rimo Bacigalupi with Calvin McMillan, G. L. Stebbins, Peter Kamb and S. Galen Smith 1950-4-16 3121 Lake 1 1/2 mi e of Kowalski Ranch (along road down to Indian Valley (Bartlett Mountain Rd) at Bartlett Mountain); Inner North Coast Ranges, Bartlett Mountain, Complexion Cany 485 Comment
  RSA2174  Fritillaria affinis J. W. Blankinship 1923-4-21 s.n. Lake Kelseyville Comment
  RSA68725  Fritillaria affinis Frank W. Peirson, Mabel B. Peirson 1926-4-2 6576 Lake Grade down to Clear Lake, Hopland Road. Comment
  CAS-BOT-BC130473  Fritillaria purdyi Lyman Benson 1935-3-25 6309 Lake South of Lakeport, Mayacamas Mt. Range, Clear Lake 426 Comment
  HSC69780  Fritillaria purdyi R. Kalal 1979-4-14 81 Lake 0.4 mi. N of SR 20 on Walker Ridge Rd. 640 Comment
  UCD139710  Fritillaria purdyi Robert Orlins 1972-4-15 s.n. Lake canyon at north end of Little Indian Valley, ca. 1 mile east of Barkerville. Comment
  UCD160315  Fritillaria recurva James A. Neilson Jr. 1975-5-14 3476 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  CAS-BOT-BC508157  Fritillaria recurva H. C. Cantelow 1938-5-1 3985 Lake Mt. St. Helena - Napa-Lake Co. line Comment
  HSC40111  Fritillaria recurva Ron Kay 1977-3-18 Lake 0.25 mi. N of White Point Comment
  POM89887  Fritillaria recurva Frank W. Peirson 1926-4-3 6622 Lake South of Middletown near Napa County line Comment
  JEPS52617  Galium Lauramay T. Dempster and G. L. Stebbins 1963-5-26 3794 B Lake about 2 mi n Glenbrook Resort (Bottle Rock Road) 792 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
  HSC45703  Galium andrewsii Sheila Logan 1978-4-23 108 Lake Barrel Springs Campground 701 Comment
  UCD32585  Galium andrewsii Beecher Crampton 1954-6-8 1939 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  JEPS52615  Galium andrewsii subsp. andrewsii Lauramay T. Dempster and G. L. Stebbins 1966-6-3 4231 Lake s side of Pope Valley-Middletown road 0.6 mi nw Black Oak Villa (along gully) Comment
  UC1282696  Galium andrewsii subsp. andrewsii J. R. Sweeney 1952-5-2 768 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley Rd); Butts Canyon 243 Comment
  UCR37892  Galium andrewsii subsp. andrewsii C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows 1984-4-28 18 Lake Walker Ridge. Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  CDA9394  Galium aparine G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18571 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
  POM60679  Galium aparine var. echinospermum A. A. Heller 1902-7-15 5886 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  UC169023  Galium bolanderi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2325 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  UCD160586  Galium bolanderi Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8701 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
  POM60726  Galium californicum A. A. Heller 1902-7-14 5870 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UC1039522  Galium californicum subsp. californicum P. Schulthess 1931-7-18 Lake 7 mi se Kelseyville (Adams Springs Road) Comment
  JEPS15228  Galium parisiense L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-24 1034 Lake about 3 1/2 mi s Snow Mt. (Lake Co.-Colusa Co. line) Comment
  RSA109916  Galium parisiense Philip A. Munz 1956-7-24 22275 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  UCSB46295  Galium parisiense Steele, Kelly 1980-6-25 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20. 3300' Comment
  CDA22923  Galium porrigens G. F. Hrusa, R. Gross 2008-5-23 17404 Lake North Coast Ranges; Box Cyn. Creek in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  HSC62812  Galium porrigens J. M. DiTomaso 1979-4-14 866 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC35382  Galium porrigens var. porrigens John S. Palmer 1975-5-3 306 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
  JEPS23103  Galium porrigens var. porrigens Stanton Cook July, 1959 902 Lake Snow Mountain 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
  JEPS6573  Galium tricornutum Rimo Bacigalupi 1953-5-26 4132 Lake 1.5 mi se Middletown (Long Valley); Long Valley 335 Comment
  CAS-BOT-BC199052  Garrya congdonii Doris K. Kildale 1928-5-7 5008 Lake 7 miles est of Hough's Mineral Springs Comment
  UC1281015  Garrya congdonii H. E. McMinn 1926-1-2 1618 Lake summit between Putah Creek and Middletown - Lower Lake Road (Rancho Guernoc) Comment
  CAS-BOT-BC186339  Garrya flavescens C. Hart Merriam 1915-8-16 s.n. Lake Pieta grade Comment
  RSA296703  Garrya flavescens subsp. congdonii Rick Lundquist 1979-4-14 9 Lake 0.4 mile north of State Route 20 on the Walker Ridge Road. 640 Comment
  RSA96684  Garrya flavescens subsp. congdonii Percy C. Everett, E. K. Balls 1954-10-18 20361 Lake Five miles southeast from Hough Springs to Williams. 518 Comment
  CAS-BOT-BC192178  Garrya fremontii Milo S. Baker 1946-2-25 11299 Lake 8.9 mi S [South] of Kelseyville toward Lower Lake Comment
  CAS-BOT-BC192206  Garrya fremontii M. S. Jussel 1932-4-1 s.n. Lake Cobb Mt. Comment
  JEPS73523  Garrya fremontii L. R. Heckard 1972-7-10 3141 Lake trail above Summit Springs; Snow Mt. 1676 Comment
  UC1280973  Garrya fremontii H. E. McMinn 1926-1-1 1610 Lake 0.5-1.0 mi from Blue Lake (along road between Blue Lake and Ukiah) Comment
  SEINET3823295 Image available Gayophytum diffusum Joseph P. Tracy 1905-7-13 2256 Lake Glass Mt. 762 Comment
  POM257252  Gayophytum humile H. L. Mason 1934-5-5 8118 Lake Southwest of Mt. Konocti Comment
  RSA0028188  Geranium carolinianum Lyman Benson 1928-6-23 331 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast, Cold Creek. 442 Comment
  UC1541356  Geranium dissectum H. E. and S. T. Parks 1930-3-15 808 Lake Mirabel Mine 609 Comment
  UCR196902  Geranium dissectum S. Franson 1997-5-3 17 Lake North Coast Range, city of Upper Lake, near Scotts Creek Bridge on Hwy 29, c. 1/4 mile west along levee bordering Tule Lake, on levee's south side on an access road down to the lake 405 Comment
  POM65746  Gilia capitata A. A. Heller 1902-7-28 5998 Lake Near summit of Mt. Sanhedrin. Comment
  RSA424706A  Gilia capitata Aaron Liston, M. A. Blumler 1987-4-25 665 -2 Lake 3 miles NE of Middletown on Hwy 29. Comment
  UC1123736  Gilia capitata subsp. capitata A. Simontacchi 1937-6-25 215 Lake .8 mi sse Pinnacle Rock L.O. (Mendocino National Forest); Lakeport Quad., , sse Pinnacle Rock Comment
  UC1552797  Gilia capitata subsp. capitata Frederica Bowcutt 1986-5-4 688 Lake about 1/2 mi n Crazy Creek (on the edge Coyote Valley, about 3 mi ne of Middletown, on se side Hwy 53, 2.2 mi ne of junction with Butts Canyon Road); n of Crazy Creek, edge of Coyote Valley, ne of Middletown 365 Comment
  RSA469350  Gilia capitata subsp. staminea David Young 1969-5-4 P 326 Lake 6 mi. W. of Kelseyville, on Hiway 29. 305 Comment
  CAS-BOT-BC123893  Gilia exigua Mary Katherine (Mrs.) Brandegee 1886-1-1 s.n. Lake unspecified Comment
  CAS-BOT-BC123894  Gilia exigua Mary Katherine (Mrs.) Brandegee 1890-5-1 s.n. Lake unspecified Comment
  JEPS94741  Gilia sinistra subsp. pinnatisecta Vernon H. Oswald and Lowell Ahart 1998-7-15 9281 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
  HSC47505  Gilia tricolor Sheila Logan 1978-4-21 41 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  RSA63694  Gilia tricolor Milo S. Baker 1950-4-7 12197 Lake Along eastern shore of Clear Lake between Clear Lake Oaks and Lucerne. Comment
  POM60084  Githopsis specularioides C. F. Baker 1903-5-12 2956 Lake Near Lakeport. Comment
  UC1318332  Githopsis specularioides J. R. Sweeney 1950-5-5 463 Lake 1.2 mi sw Highland Springs 464 Comment
  SEINET10464619  Githopsis specularioides Sweeney 1950-5-6 SWEENEY 463 Lake South facing slope, 1.2 miles southwest of Highland Springs 465 Comment
  SEINET10500578  Githopsis specularioides Johnson 1977-5-16 Johnson 3 Lake Pinkeye Lake; about 2.5 miles west of Lower Lake 620 Comment
  UC1191377  Glinus lotoides Malcolm A. Nobs, S. Galen Smith 1949-9-8 1855 Lake shores of Thurston Lake Comment
  UC15280  Glycyrrhiza lepidota Willis L. Jepson 1892-7 Lake Blue Lake Comment
  CAS-BOT-BC302587  Gnaphalium palustre J. W. Blankinship 1927-7-10 s.n. Lake Kelseyville Comment
  JEPS2929  Gratiola heterosepala J. W. Blankinship 1929-5-21 Lake Bogg's Lake Bogg's Lake <Mt. Hanna in note in packet> (<Mt. Hanna in note in packet>) Comment
  JEPS41883  Grindelia hirsutula W. L. Jepson 1897-7-13 Lake Pope Valley to Middleton; Butis Canyon Comment
  CAS-BOT-BC123667  Grindelia nana var. nana Joseph William Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  JEPS14713  Hackelia amethystina Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4664 Lake at summit of Sheetiron Mountain 1958 Comment
  UC1010389  Harmonia hallii Baker 1938-1 Lake 2.9 mi e of Middletown Comment
  SEINET8770995 Image available Harmonia hallii L. Koch 1940-1 931 Lake Serpentine Hill, 1.9 mi E of Middletown Comment
  CAS-BOT-BC306638  Helenium bigelovii M. S. Jussel 1933-7-3 341 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UCD41775  Helenium bigelovii Geri Hulse-Stephens 2001-9-9 856 Lake Goat Mountain. Root Homestead. Root Glade. 975 Comment
  UC32224  Helenium bigelovii Brewer 1862-1 2619 Lake Comment
  UC762753  Helenium bigelovii R. F. Hoover 1938-6-9 3579 Lake ridge between Indian Valley and Bear Creek Valley Comment
  POM289829  Helianthella californica var. californica Lyman Benson 1928-4-30 147 Lake Konocti Bay Road; Mt. Range: Middle N Coast; Watershed: Thurston Lake. 610 Comment
  HSC43981  Helianthemum scoparium Robert M. Specht 1977-4-29 811 Lake On SE running ridge and slope of Round Mtn. 610 Comment
  UCD160956  Helianthus G. Ledyard Stebbins 1972-7-20 s.n. Lake Butts Canyon. Butts Creek Road, 0.5 mile west of Black Oak Villa. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS34868  Helianthus bolanderi R. F. Hoover 1938-9-3 3797 Lake Middletown Comment
  JEPS93792  Helianthus bolanderi Vernon H. Oswald and Lowell Ahart 1998-7-15 9287 Lake 0.8 mi s of Bartlett Springs Road (e side of county near Barrel Spring on e side of Baldy Mountain and w of Walker Ridge Road); Baldy Mountain 640 Comment
  UC761943  Helianthus bolanderi R. F. Hoover 1938-9-3 3797 Lake Middletown Comment
  CAS-BOT-BC305526  Helianthus bolanderi Brandegee No date on label s.n. Lake Unspecified Comment
  UC172822  Helianthus bolanderi H. M. Hall 1913-7-23 9582 Lake 40 to 50 mi from Pacific Ocean (Rice Fork of South Eel River, n Lake County); Inner North Coast Ranges, South Eel River, Rice Fork 701 Comment
  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-BC310100  Hemizonella minima Carl B. Wolf 1928-5-6 2024 Lake 1 1/2 miles west of Bartlett Springs Comment
  UC173908  Hemizonella minima H. M. Hall 1913-7-15 9462 Lake near Lily Lake; Inner North Coast Ranges, Mt. Sanhedrin 1920 Comment
  CAS-BOT-BC361414  Hemizonia Greg de Nevers 2001-4-23 12298 A Lake Clear Lake, Lake County Land Trust, Rodman Slough. In Wildflower Flat 475 Comment
  RSA2720  Hemizonia clevelandii J. W. Blankinship 1924-11-2 s.n. Lake Kelseyville. Comment
  POM284897  Hemizonia clevelandii Lyman Benson 1933-8-15 5681 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 457 Comment
  CAS-BOT-BC306001  Hemizonia congesta subsp. calyculata John Thomas Howell 1937-7-19 13135 Lake Elk Mt. Comment
  CAS-BOT-BC306057  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi. E. of Upper Lake 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
  OBI54013  Hemizonia congesta subsp. luzulifolia David J. Keil, Kathleen Keil 1992-7-17 23405 Lake Elk Mtn Rd N of Upper Lake 800 Comment
  HSC25708  Hesperocyparis macnabiana J. P. Smith, J. O. Sawyer 1971-6-6 4752 Lake S of Kulpepper Creek on Bartlett Spring Rd., Complexion Canyon Comment
  HSC44446  Hesperocyparis macnabiana R. York 1978-4-23 150 Lake Barrel Springs Campground. 701 Comment
  OBI7210  Hesperocyparis macnabiana Carl B. Wolf 1934-10-14 6186 Lake 4 mi W (above) Highland Springs on Pieta Rd 488 Comment
  SBBG118074  Hesperocyparis macnabiana C. Bornstein, E. Collins, R. Lutsko 2004-6-18 Lake Walker Ridge Rd, ca. 0.75 mi S of jct with Bartlett Springs Rd 745 Comment
  UCD74347  Hesperocyparis macnabiana G. L. Stebbins 1968-5-12 6689 Lake West of Bear Valley, east of Hough Springs, on road from Leesville to Bartlett Springs, at mouth of Complexion Canyon. (Exact location unknown. Coordinates estimated by label maker. Note: Date in notebook for this collection is May 12 but labels made by Stebbins at CAS say May 15.) 457 Comment
  HSC24877  Hesperocyparis sargentii J. P. Smith, J. O. Sawyer 1972-2-12 5056 Lake Above Culpepper Creek in Complexion Canyon 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-BC1198  Hesperolinon adenophyllum Helen K. Sharsmith 1947-5-31 3973 Lake North of Glenbrook and Cobb Mtn. 762 Comment
  CHSC29587  Hesperolinon adenophyllum Dibble; Griggs 1979-7-11 9 Lake Near Potato Hill, close to the town of Stonyford. 926 Comment
  CHSC91147  Hesperolinon adenophyllum D. Isle 1997-7-31 323 Lake Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 816 Comment
  HSC87799  Hesperolinon adenophyllum Gladys L. Smith 1981-6-22 6716 Lake Above Towhead Flat, 2.0 km. E of Mendocino Co. line and 6.0 km. N of Soda Spring Ranger Station 1219 Comment
  JEPS122774  Hesperolinon adenophyllum Jake Ruygt 1995-6-3 3483 Lake Kelsey Creek Road, Kelseyville. Evelyn Allen's Comment
  JEPS96891  Hesperolinon adenophyllum Dean W. Taylor 1998-6-18 16666 Lake serpentine hill just S of junction of Highway 175 and Highway 29, ca. 2 mi S Lakeport 426 Comment
  POM138870  Hesperolinon adenophyllum A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  UC1212218  Hesperolinon adenophyllum Helen K. Sharsmith 1957-6-18 4610 Lake 1 mi n Glenbrook; Inner North Coast Ranges 762 Comment
  UC1212227  Hesperolinon adenophyllum J. P. Tracy 1905-7-15 2268 Lake 6 mi nw Lakeport (hills about Scotts Valley) 426 Comment
  UC1212230  Hesperolinon adenophyllum Milo S. Baker 1940-7-2 9764 Lake in marshy spot near Glenbrook; Inner North Coast Ranges, Cobb Valley Comment
  UC146126  Hesperolinon adenophyllum Joseph P. Tracy 1905-7-12 2249 Lake near Glenbrook; Northern Coast Ranges, Mt. Hannah 914 Comment
  SEINET6691235  Hesperolinon adenophyllum K. Brandegee 1911-7-1 112 Lake Glenbrook Comment
  CAS-BOT-BC167410  Hesperolinon bicarpellatum H. L. Mason 1930-6-1 5689 Lake Four miles east of Middletown Comment
  CAS-BOT-BC167416  Hesperolinon bicarpellatum H. D. Ripley; R. C. Barneby 1945-6-19 6879 Lake NE of Middletown 304 Comment
  JEPS122851  Hesperolinon bicarpellatum Adam C. Schneider with Dick O'Donnell 2013-5-26 226 Lake Butts Canyon Road, immediately west of gate to Langtry Estate and Vineyards, opposite Detert Reservoir Comment
  JEPS122871  Hesperolinon bicarpellatum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 608 Lake Along north side of Big Canyon Rd just south of fork with Harbin Springs Rd. Property of Diamond D Ranch. Comment
  JEPS15254  Hesperolinon bicarpellatum Rimo Bacigalupi with J. Robert Sweeney 1953-5-26 4146 Lake above deep roadcut on State Hwy 53 about 1 1/2 mi e Middletown (just w of Hill 1040) 316 Comment
  RSA151799  Hesperolinon bicarpellatum H. K. Sharsmith 1947-5-31 3971 Lake 3 miles east (NE) of Middletown on highway to Lower Lake 305 Comment
  UC1212339  Hesperolinon bicarpellatum S. Galen Smith 1957-6-8 Lake Howard Springs 762 Comment
  UC1212342  Hesperolinon bicarpellatum Herbert L. Mason 1952-6-15 14296 Lake Butts Creek road nine mi se Middletown; Inner North Coast Ranges 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
  UC1282771  Hesperolinon bicarpellatum J. R. Sweeney 1953-5-18 1023 Lake on Lower Lake Road 3 mi n Middletown; Hill 1030 Comment
  UC518938  Hesperolinon bicarpellatum David D. Keck 1933-7-1 2464 Lake 8 mi se Middletown (on road to Butts Creek Canyon) Comment
  CAS-BOT-BC176001  Hesperolinon californicum Herbert L. Mason 1946-5-30 12795 Lake Locomono Creek near Middletown Comment
  UC694110  Hesperolinon californicum H. K. Sharsmith 1937-5-27 3948 Lake 3 mi e Middletown Comment
  UCD20455  Hesperolinon californicum E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1039 Lake McLaughlin UC Reserve. Northeastern reaches of Research Hill, S of where Hunting Creek turns west and crosses road to Dunnigan Hill. Downslope of road to Dunnigan Hill. 609 Comment
  SD51624  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
  POM268796  Hesperolinon clevelandii Lyman Benson 1942-7-13 11297 Lake Salmina Meadows, Mount Hanna. 915 Comment
  RSA151708  Hesperolinon clevelandii H. K. Sharsmith 1952-7-5 4177 Lake Near Lake Pillsbury on road to Squaw Valley, Mendocino National Forest. 610 Comment
  SBBG100033  Hesperolinon clevelandii B. Ertter 1988-7-3 7675 Lake Elk Mtn Rd at jct Bear Cr Rd, top of Elk Mtn Grade, ca. 10 air-mi N of Upper Lake (town) 1097 Comment
  SD131838  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mt. Road at junction Bear Creek Road, to9p of Elk Mt. Grade, ca. 10 miles north of Upper Lake. 1096 Comment
  JEPS122872  Hesperolinon didymocarpum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 610 Lake Diamond D Ranch, on Diamond D Ranch Rd. Comment
  UC1212516  Hesperolinon disjunctum Freed Hoffman 1951-5-2 3781 a Lake 2.1 mi s Lakeport (road to Middletown) 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
  CAS-BOT-BC167452  Hesperolinon drymarioides K. C. 1884-7-1 s.n. Lake Unspecified Comment
  CHSC90848  Hesperolinon drymarioides D. Isle 1995-7-19 193 Lake Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point. 1121 Comment
  UCD83831  Hesperolinon drymarioides Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 b 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
  JEPS15261  Hesperolinon micranthum Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4178 Lake about 1/2 mi n Lake-Napa County boundary line; Butts Canyon Comment
  UC1212242  Hesperolinon micranthum Herbert L. Mason 1952-6-15 14297 Lake Butts Creek road se Middletown; Inner North Coast Ranges Comment
  JEPS122833  Hesperolinon spergulinum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 234 Lake Off of Dry Creek Road southwest of Middletown, accessed from Dry Creek Cuttoff off of Hwy 29 heading south of Middletown. Comment
  UC1212385  Hesperolinon spergulinum Helen K. Sharsmith 1957-6-18 4609 Lake ca 1.5 mi n Anderson Springs (Highway 29 ca 6.5 mi beyond Middletown, 1 mi s of Whispering Pines); Inner North Coast Ranges 762 Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  POM285099  Heterocodon rariflorum Lyman Benson 1928-6-29 342 Lake Kelseyville, Kelsey Creek; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 Comment
  UCD84526  Heterocodon rariflorum Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6077 Lake Lake County. Walker Ridge. Along Walker Ridge Road. Barrel Spring. 701 Comment
  RSA2298  Heterotheca oregona J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  JEPS2433  Heterotheca oregona var. compacta W. L. Jepson 1938-9-24 19034 Lake bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  JEPS105955  Heterotheca oregona var. oregona Lowell Ahart 2004-10-4 11452 Lake On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir 458 Comment
  UC570422  Heterotheca oregona var. rudis Chas. M. Belshaw 1936-9-20 2682 Lake 6 mi s Lower Lake (on Clear Lake road); North Inner Coast Range Comment
  CAS-BOT-BC420474  Heuchera micrantha var. erubescens Robert E. Jameson 1967-6-17 s.n. Lake S Fork of Scott's Creek, 4 miles W of Lakeport Comment
  CHSC89384  Hirschfeldia incana Lowell Ahart 2004-10-14 11465 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
  CHSC90534  Hoita macrostachya D. Isle 1995-7-18 20 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.7 mi. above Wyley Glade Rd. jct. along 16N25 (Spanish Ridge Rd.) and 1.35 mi. below jct. on M-5 (16N44.2) 50 ft. uphill of M5 Rd. in Fork Fire Burn. Comment
  UCD41990  Hoita macrostachya Geri Hulse-Stephens 2001-6-29 718 Lake Goat Mountain. Botrychium Marsh. Wyman Creek. 990 Comment
  POM298247  Holocarpha virgata subsp. virgata H. M. Hall 1930-10-3 12943 Lake Sulphur Banks. Comment
  UC727150  Holocarpha virgata subsp. virgata A. A. Heller 1941-9-22 16327 Lake n of Middletown; State Highway # 53. Cache Creek bridge Comment
  UC1128002  Holodiscus discolor A. Simontacchi 1937-7-10 275 Lake .5 mi ne of Lucerne 548 Comment
  UCD36371  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1423 Lake 4 miles E of Middletown, along Highway 53. Comment
  UCD85516  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1423 Lake 4 miles E of Middletown. Comment
  CAS-BOT-BC285065  Hordeum marinum subsp. gussoneanum J. W. Blankinship 1926-6-16 s.n. Lake Kelseyville Comment
  POM295724  Hordeum marinum subsp. gussoneanum Lyman Benson 1935-5-17 6601 Lake Kelseyville; Middle N. Coast Mt. Range 427 Comment
  RSA10212  Hordeum marinum subsp. gussoneanum C. B. Wolf 1928-5-5 1929 Lake 3.5 miles from Upper Lake on road to Lucerne Comment
  UCD136979  Hordeum marinum subsp. gussoneanum Ellen Dean; with Plant Biology 102 interns 2013-5-4 7729 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Along edge of meadow on east side of entrance road to park. Just south of entrance kiosk. 414 Comment
  UCD85794  Hordeum marinum subsp. gussoneanum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3521 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. Comment
  CAS-BOT-BC148554  Horkelia bolanderi Ethel Crum 1933-7-23 1516 Lake West of Salmina's Resort, Cobb Mountain 792 Comment
  RSA463079  Horkelia elata Lyman D. Benson 1928-7-23 527 Lake Kelsey Creek, Rincon School 488 Comment
  CAS-BOT-BC206070  Hosackia crassifolia M. S. Jussel 1933-6-27 259 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC206058  Hosackia crassifolia C. Hart Merriam 1923-1-1 s.n. Lake Indian Reservation west slope of Miyakema Mts. east of Hopland Comment
  UCD41875  Hosackia oblongifolia var. oblongifolia Geri Hulse-Stephens 2001-6-5 627 Lake Goat Mountain. Three Walnuts Marsh.. 944 Comment
  UCD106045  Hosackia rosea J. W. Abercrombie 1947-5-5 s.n. Lake One mile north of Seigler Springs. Comment
  UCD161440  Hosackia stipularis James A. Neilson Jr. 1975-7-8 3391 Lake Mayacmas Mountains; there are two conflicting sets of location notes for this specimen. In the Flora of the Mayacmas Mtns., Neilson cited the following location: 1/4 mile south of Geyser Peak (which is in Sonoma County). The notes on the specimen itself say: western portion of Geyser Rock, western Lake County (he must have meant eastern portion of Geyser Rock, or he would have been in Sonoma County). As all his other specimens from this date were collected in western Lake County east of Geyser Rock, we are using that location. (Coordinates and elevation estimated by label maker.) 1089 Comment
  UCD38239  Hosackia stipularis Beecher Crampton 1953-7-14 1510 Lake Cobb Valley, about 1 mile weest of P.O. Comment
  SEINET10849763  Hypericum anagalloides A. Arthur Heller 1902-7-21 Heller 5972 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM135541  Hypericum androsaemum A. A. Heller 1902-7-21 9339 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC410211  Hypericum concinnum C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  UC672590  Hypericum concinnum H. L. Mason June 1930 5676 Lake slopes of Mt. St. Helena (St. Helena Creek); , St. Helena Creek Comment
  CAS-BOT-BC410204  Hypericum concinnum John Thomas Howell 1945-6-21 21189 Lake Sawmill Flat to Ruppert Ridge, Bartlett Comment
  CAS-BOT-BC410233  Hypericum concinnum H. E. McMinn 1923-5-26 983 Lake Upper Eticuera Creek to Lake County line. Knoxville region. Comment
  CAS-BOT-BC410235  Hypericum concinnum H. L. Mason 1930-6-1 5676 Lake St. Helena Creek, slopes of Mount St. Helena Comment
  JEPS66805  Hypericum formosum var. scouleri Willis L. Jepson 1892-8-3 13962 Lake Big Horse Mt., S. Fork Eel River n. Lake Co., S. Fork Eel River, Big Horse Mt. Comment
  RSA537617  Hypericum formosum var. scouleri Barbara Ertter 1988-7-4 7684 Lake Bear Creek Rd. ca 10 airmiles N of Upper Lake (town), crest of road 3.8 mi from Elk Mt. Rd, Mendocino Nat'l For. 976 Comment
  UC1586121  Hypericum formosum var. scouleri Barbara Ertter 1988-7-4 7684 Lake Bear Creek Rd. ca. 10 airmiles n. of Upper Lake (town) (crest of rd. 3.8 mi. from Elk Mt. Rd., s.w. of rd.); Mendocino Nat'l Forest 975 Comment
  CHSC92590  Iliamna bakeri David W. Isle 2005-8-1 1125 Lake Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. Approx. 1/3 mile below jct. 16N18/16N03 (1/4 mi. below Lake/Colusa Co. Line in Colusa Co). N aspect on edge of clear cut. GPS: NAD27 10S 0522970E 4347039N; Spr 25' South. 1688 Comment
  UCD126377  Iliamna bakeri David W. Isle 2005-8-1 1125 Lake approximately 1/3 mile below junction 12N18/16N03 (1/4 mile below Lake/Colusa County Line in Colusa County, CA.). 1688 Comment
  UCD17854  Iliamna bakeri A. M. Shapiro 2000-9-16 s.n. Lake California. Lake County: Goat Mt., by roadside. 1402 Comment
  JEPS74025  Imperata brevifolia J. W. Blankinship 1928-9-16 Lake Siegler's Springs Comment
  JEPS13282  Iris hartwegii Rimo Bacigalupi with G. T. Robbins 1955-6-7 5273 Lake 11.7 mi ene Pillsbury Lake; Summit of Boradman Ridge 1554 Comment
  HSC49110  Iris macrosiphon J. P. Smith, J. O. Sawyer 1978-4-29 9771 Lake Lake-Colusa County line, Walker Ridge Rd., 0.4 mi. from T-intersection to Indian Valley Reservoir. Comment
  RSA138279  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-8 17122 Lake 4.5 miles north of Lake County line on Highway 29 from Calistoga to Middletown Comment
  UCD160128  Iris macrosiphon James A. Neilson Jr. 1973-6-6 3566 Lake Mayacmas Mountains. Geyser Rock. Site III B. Ca. 3.5 miles west of Whispering Pines. (Elevation and coordinates estimated by label maker.) 1097 Comment
  HSC13874  Iris macrosiphon D. E. Anderson 1962-4-14 1985 Lake 36 mi. W of Williams on Hwy. 20 Comment
  SEINET12046588  Iris macrosiphon R. T. Retuta 1978-1 7 Lake Pinkeye Lake, ca 2.0 mi W of Lower Lake. N central portion of Sect. 8, T12N, R7W Comment
  SEINET6193241 Image available Iris missouriensis G. L. Cranford 1968-1 8 Lake ca. 3 mi E of Clear Lake; S side of Road Comment
  CAS-BOT-BC69970  Isoetes bolanderi Beryl O. Schreiber 1936-9-19 2335 Lake 1 mi. n. of Sheep Camp, Snow Mountain Trail. 1341 Comment
  RSA430448  Isoetes howellii Lyman Benson 1935-5-17 6597 Lake West base of Mt. Konocti, Breen s Lake. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  SEINET183939 Image available Isoetes howellii A. Eastwood, JT Howell 1938-5-18 5771 Lake Near Adams Springs Comment
  CAS-BOT-BC109874  Juncus R. F. Hoover 1966-8-23 9928 Lake 8 miles west of Lower Lake, near south base of Mount Konocti. Comment
  JEPS98432  Juncus balticus subsp. ater Lowell Ahart 2000-6-2 8435 Lake 2 1/2 mi W of Bear Valley (bottom of a small wash, 100 ft NE of Bartlett Springs Rd, 400 yds SW of radio tower, 1/4 mi W of Bartlett Springs Rd and Walker Ridge Rd) 609 Comment
  UC353861  Juncus covillei var. obtusatus Milo S. Baker 1928-7-3 3110 b Lake Bear Cr. Road Calif. Natl. Forest Comment
  UC766087  Juncus covillei var. obtusatus Robert F. Hoover 1941-6-8 5324 Lake road from Middletown to Peterson's Comment
  UC1178030  Juncus hemiendytus var. hemiendytus Herbert L. Mason 1950-4-5 14037 Lake w of Putah Creek Bridge (end of road past Guenoc Grange Hall) Comment
  JEPS80235  Juncus mexicanus L. R. Heckard, and J. Hickman 1980-7-3 5396 Lake about 0.25 mi ne Summit Spring (Colusa County border); Snow Mt. 1524 Comment
  RSA10720  Juncus mexicanus Carl B. Wolf 1928-5-7 2109 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC142173  Juncus occidentalis A. A. Heller 1902-7-23 5954 Lake Thistle Springs Mt. Sanhedrin Comment
  UCD63347  Juncus phaeocephalus var. paniculatus Daniel Sanchez-Mata 2006-6-15 s.n. Lake Cobb-Kelseyville. Bottle Rock Road. Ultramafic sites between Pine Grove and Beaver Creek campground close to Sulphur Creek Road. 760 Comment
  UCD83950  Keckiella breviflora var. glabrisepala Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6124 Lake Cache Creek Wilderness. NW part of wilderness on NW side of south fork of Cache Creek nearly opposite Dead Man's Canyon. 365 Comment
  SD113658  Keckiella corymbosa Darley F. Howe 1961-7-30 3094 Lake 14.6 miles from Upper Lake Ranger Station, Mendocino National Forest Comment
  UCD83731  Keckiella corymbosa Ellen Dean; PLB 102 Collecting Interns 2010-5-2 5971 Lake West slope of Walker Ridge. Along Bartlett Springs Road, West of Kilpepper Creek low water bridge crossing and just west of high water bridge over main creek. Comment
  HSC38322  Keckiella lemmonii J. D. Ackerman, A. M. Montalvo 1975-9-10 695 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  NY790316  Keckiella lemmonii C. B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles?-not specified on label] So. of Kelseyville on road to Middletown (via Cobb). 457.2 Comment
  RSA33128  Kickxia elatine Milo S. Baker 1953-6-20 12738 Lake shoulder of Highway, 3.4 mi. East of Middletown Comment
  UCD123846  Kickxia elatine Milo S. Baker 1953-6-28 12738 Lake highway shoulder 3.4 miles east of Middletown. Comment
  CAS-BOT-BC180805  Kochia scoparia E. Lagel 1980-8-1 s.n. Lake Lucerne Comment
  HSC37644  Lagophylla minor Robert M. Specht, John Rehling 1976-3-17 369 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC43364  Lagophylla minor Carolyn Sanford 1977-4-24 349 Lake Barrel Springs Campground. 701 Comment
  JEPS19941  Lagophylla minor R. F. Hoover 1938-6-9 Lake Indian Valley Comment
  OBI48783  Lagophylla minor L. F. LaPre 1986-5-8 s.n. Lake Plants of Lake/Napa County. Berryessa-Knoxville Rd at the county line, along Hunting Crk at the SE end of Morgan Valley (Jericho Valley 7.5' quad: T2N, R5W, SW 1/4 sec 27) 640 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
  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-BC332819  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332823  Lagophylla ramosissima A. A. Heller 1919-6-8 13248 Lake Mill Creek Forestry Station east base of Snow Mountain 548 Comment
  HSC66139  Lagophylla ramosissima D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 6 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  JEPS19966  Lagophylla ramosissima Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Gravelley Valley South Fork of the Eel River, Gravelly Valley Comment
  UC595121  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O. Kelsey Creek Comment
  CAS-BOT-BC332825  Lagophylla ramosissima James T. Vale 1981-4-1 s.n. Lake On road from Nice to Bartlett Springs Comment
  CDA21515  Lamium amplexicaule G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17091 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  CAS-BOT-BC338097  Lasthenia californica Greg de Nevers 2001-4-8 12218 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC338101  Lasthenia californica J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  HSC31571  Lasthenia californica Teresa Prendusi 1974-5-4 22 Lake Walker Ridge, 0.5 mi. N of junction with Hwy. 20 671 Comment
  HSC5136  Lasthenia californica H. E. Parks, S. T. Parks 1930-5-15 817 Lake Mirabel Mine 610 Comment
  UC828905  Lasthenia glaberrima Alice Eastwood and John Thomas Howell 5603 Lake 10 mi n Lower Lake 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
  RSA52726  Lasthenia glabrata subsp. glabrata I. L. Wiggins 1949-5-1 12097 Lake 4 mi S of Clear Lake Oaks. Comment
  UC505149  Lasthenia gracilis R. M. Holman 1933-4-30 Lake Kelseyville Comment
  UCD109544  Lathyrus angulatus Chuck Hughes 2011-5-31 282 Lake Manning Flat. About 550 feet north of Highway 29. 566 Comment
  CAS-BOT-BC123330  Lathyrus ecirrhosus Amos Arthur Heller 1902-7-22 5944 Lake Near the summit of Mt. Sanhedrin Comment
  CAS-BOT-BC213363  Lathyrus jepsonii subsp. californicus M. S. Jussel 1933-7-5 372 Lake Between Cobb Mountain and Adams Springs on teh Binkley Ranch Comment
  POM19389  Lathyrus jepsonii subsp. californicus A. A. Heller 1902-7-19 8270 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  SEINET5334150  Lathyrus jepsonii var. californicus B. Wilson, R. E. Brainerd, N. Otting 2009-5-4 15450 Lake Clear Lake, intersecton of Burns Valley Road with Rumsey Road 415 Comment
  SEINET10832882 Image available Lathyrus polyphyllus A. Arthur Heller 1902-7-22 Heller 5944 Lake Near the summit of Mt. Sanhedrin. Comment
  UC83725  Lathyrus vestitus var. vestitus D. Cleveland 1882-6-20 49 Lake Allen Springs Comment
  UCD47884  Lathyrus vestitus var. vestitus Ellen Dean; Ryan Brisco 2005-4-24 2455 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  CAS-BOT-BC323932  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  HSC45261  Layia chrysanthemoides M. Alcasas 1978-4-16 27 Lake Bachelor Valley Road, 1.5 mi. from Ca. 20; 10755 B.V.R. 396 Comment
  JEPS22920  Layia chrysanthemoides Donald Defoe 1959-4-19 33 Lake 5 mi inland on road to Pope Valley (5 mi se of State Highway 53 junction n of Middletown) Comment
  UC89160  Layia chrysanthemoides Mrs. K. Curran 1884-5-1 Lake Kelsey Comment
  RSA52716  Layia chrysanthemoides I. L. Wiggins 1949-5-1 12099 Lake Meadow one mile south of Lucerne Comment
  UC89221  Layia gaillardioides T. S. Brandegee Lake Wilbur Hot Springs, Bear Valley Comment
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Apr 27 2016
  SEINET7075487  Layia glandulosa 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
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Dec 20 2018
  CAS-BOT-BC329315  Layia septentrionalis J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Breen's. Comment
  CAS-BOT-BC329331  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi S of Lakeport at jct of Hopland Road Comment
  HSC36475  Layia septentrionalis John Rehling, Robert M. Specht 1976-3-19 339 Lake Along Hwy. 29 at the junction of Hopland Rd. Comment
  HSC67872  Layia septentrionalis J. P. Smith, Thomas W. Nelson 1976-4-13 8557 Lake Bartlett Springs Road, 1.2 miles from its Jct. with Hwy. 20 610 Comment
  UC584176  Layia septentrionalis J. Clausen 1935-5-21 1031 Lake 1.8 mi s of Lakeport; Hopland Road Comment
  UC89323  Layia septentrionalis K. Brandegee May 1884 Lake Lakeport Comment
  RSA594229  Leersia oryzoides L. C. Wheeler 1952-9-4 6903 Lake Canal connecting lower Blue Lake with Scott Creek. Comment
  SD52962  Lepechinia calycina Peter H. Raven 1962-5-31 17914 Lake 6.3 miles south of Lower Lake on road to Knoxville. Comment
  UCD131509  Lepechinia calycina Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7548 Lake Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground along Dorn Trail system. 425 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
  UC856484  Lepidium latipes Alice Eastwood and John Thomas Howell 1938-3-17 5675 Lake Elk Mt. Comment
  UCD41322  Lepidium nitidum Ellen Dean; A. Douglas, M. Bibbo, and T. Pitman 2004-5-1 2023 Lake just E of McLaughlin UC Reserve. Along Rief Rd, about 1.0 road miles E of Knoxville-Berryessa Rd. 663 Comment
  CAS-BOT-BC226560  Leptosiphon acicularis Herbert L. Mason 1929-4-29 5239 Lake East base of road from Hopland to Lakeport, 2.9 miles west of Lakeport Comment
  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
  HSC42080  Leptosiphon bicolor E. Cope 1977-4-23 28 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  POM282351  Leptosiphon bicolor Lyman Benson 1935-5-18 6622 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  HSC43104  Leptosiphon bicolor Maralyn O'Meara 1974-5-4 310 Lake Beside Hwy. 20 1 mi. W of jct. with Walker Ridge Rd. Comment
  RSA10170  Leptosiphon bolanderi C. B. Wolf 1928-5-6 1978 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CHSC3961  Leptosiphon ciliatus M. Lee 1967-4-29 21 Lake On N. side of Hwy 20 ca. 26 mi. west of Williams. 426 Comment
  CHSC70991  Leptosiphon ciliatus Vernon Oswald; Lowell Ahart 1998-5-7 9024 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. On the north side of the road. 469 Comment
  HSC31601  Leptosiphon ciliatus Thomas E. Higley 1974-5-4 83 Lake Kowalski Ranch Site 373 Comment
  POM65846  Leptosiphon ciliatus C. F. Baker 1903-5-9 3064 Lake Near Lakeport Comment
  RSA74342  Leptosiphon ciliatus Milo S. Baker 1945-6-19 11005 Lake Bartlett Mt. at Sawmill Flat 1220 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
  UCSC010616  Leptosiphon latisectus Dylan M. Neubauer 2016-4-1 s.n. Lake (NCoRI) east side of Butts Canyon Road, 0.38 air miles southeast of junction with Guenoc Road 307 Comment
  POM279176  Leptosiphon liniflorus Lyman Benson 1930-3-31 2030 Lake North Coast range: Middletown 457 Comment
  CHSC63076  Leptosiphon rattanii Vernon H. Oswald; Lowell Ahart 1994-6-1 6256 Lake Forest Road M3 at Low Gap, just N of the Snow Mtn. Wilderness. 1505 Comment
  CAS-BOT-BC342002  Lessingia ramulosa Beryl O. Schreiber 1936-9-20 2351 Lake 5 miles south of Reiff 762 Comment
  RSA518727  Lessingia ramulosa Barbara Ertter 1988-7-4 7708 Lake 0.5 miles east of Rice Fork on Bear Creek Road, 1.5 miles west of Bear Creek Campground, Mendocino National Forest ca. 11 airmiles north of Upper lake (town), southeast of Lake Pillsbury 610 Comment
  HSC37646  Lewisia rediviva Robert M. Specht, John Rehling 1976-3-17 366 Lake 3.1 mi. N of Middletown on Hwy. 29 Comment
  HSC43910  Lewisia rediviva Robert M. Specht 1977-5-14 875 Lake 671 Comment
  POM295852  Leymus triticoides Lyman Benson 1934-6-12 6072 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range 427 Comment
  RSA2747  Leymus triticoides J. W. Blankinship 1924-6-8 s.n. Lake Kelseyville Comment
  POM205622  Leymus triticoides W. V. Shear 1895-4-17 609 Lake Clear Lake, Georgetown Comment
  UC1134643  Lilium washingtonianum subsp. purpurascens A. Simontacchi 1937-6-30 241 Lake 3 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad. 1005 Comment
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Dec 13 2006
  SEINET7042459  Limnanthes alba A. G. Vestal 1963-5-11 s.n. Lake Diamond Mine Flat on Perini Road. Near Clear Lake. Highlands quadrangle UTM Zone 10, 531876mE, 4303394mN. Comment
  HSC35388  Limnanthes douglasii A. M. Montalvo 1975-5-3 225 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  CDA35337  Limnanthes douglasii subsp. nivea Vernon H. Oswald & Lowell Ahart 1998-5-7 9029 Lake Bartlett Springs Road, near Hough Springs west of Indian Valley Reservoir. Comment
  RSA63364  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  RSA63366  Limnanthes douglasii subsp. rosea Milo S. Baker 1950-4-15 12173 Lake 1 mi. SE of Borax Lake. Comment
  UC133973  Linanthus acicularis Blankinship 1893-6-1 Lake Uncle Sam Mtn. Comment
  SEINET7096757  Linanthus bellus A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. NAD27, 38? deg. 51' 30ao, -122?_ 40' 25ao (converted to WGS84 decimal degrees) UTM Zone 10, 588320mE, 4300894mN. Comment
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Jul 13 2018
  UC1123976  Linanthus bicolor H. S. Yates 1934-4-15 3750 Lake Bendmore Valley Ukiah Quad. 762 Comment
  UC1299608  Linanthus bicolor Freed W. Hoffman 1948-6-26 2529 Lake 3 mi n Bear Creek crossing (Rice Creek); North Coast Ranges, Rice Creek Comment
  UC1585887  Linanthus bolanderi Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7498 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Cr Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  UC908291  Linanthus dichotomus Thomas Morley 1946-4-28 588 Lake 1.1 mi e Middletown (on highway to Lower Lake) 335 Comment
  RSA73083  Linanthus dichotomus subsp. dichotomus F. W. Peirson, Mabel Peirson 1926-4-3 6614 Lake 3.4 miles north of Middletown Comment
  HSC31405  Linanthus dichotomus subsp. meridianus Maralyn O'Meara, Gary S. Lester 1974-5-4 357 Lake Little Indian Valley at Kowalski Ranch site 373 Comment
  JEPS58152  Linanthus parviflorus M. S. Hazell 1937-5-23 Lake Bartlett Mountain 914 Comment
  UC1002655  Linanthus parviflorus Milo S. Baker 1954-5-6 12931 Lake 3+ mi e Middletown Comment
  JEPS6666  Linanthus rattanii Milo S. Baker 1929-6-30 3483 Lake trail to Summit Springs Snow Mountain Comment
  UC106863  Linanthus rattanii V. Rattan Jun 1884 Lake Lake Co. Comment
  UCD166465  Lindernia dubia Peter Rubtzoff 1956-9-2 2803 Lake Boggs Lake. Southern shore of lake, 0.8 miles southeast of the main road. Comment
  CAS-BOT-BC435641  Lithophragma heterophyllum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville Comment
  CHSC27539  Lithophragma parviflorum Lynn D. Collins 1978-4-8 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  UCD47886  Lithophragma parviflorum Ellen Dean; Ryan Brisco 2005-4-24 2459 Lake Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd. 655 Comment
  UCD167121  Logfia James Neilson 1981-5-15 4028 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  CAS-BOT-BC283438  Lolium multiflorum J. W. Blankinship 1928-10-3 s.n. Lake Lakeport Comment
  POM295685  Lolium perenne subsp. multiflorum Lyman Benson 1934-6-12 6090 Lake Kelseyville; McGaw Slough; Middle N Coast Mt. Range 427 Comment
  UCD66643  Lolium temulentum A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3523 Lake 3 miles south of Kelseyville on road to Middletown, Rt. 29. 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
  JEPS73493  Lomatium ciliolatum L. R. Heckard 1972-7-9 3105 Lake below (west) Frog Pond Snow Mt. 1889 Comment
  HSC37981  Lomatium ciliolatum var. hooveri Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2328 Lake Along Morgan Valley Road 732 Comment
  UCD81097  Lomatium ciliolatum var. hooveri Ryan Abe; with PLB 102 class 2009-5-3 52 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  HSC39243  Lomatium dasycarpum subsp. dasycarpum Thomas W. Nelson, J. P. Smith 1976-4-13 8554 Lake Bartlett Springs Road, 0.7 mi. from its junction with Hwy 20 457 Comment
  CHSC42601  Lomatium hooveri Vernon Oswald 1986-5-12 2013 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  UCD57995  Lomatium hooveri Greg Kareofelas 2007-5-31 s.n. Lake McLaughlin Reserve. Research Hill. West side of Hunting Creek. 701 Comment
  SD7636  Lomatium macrocarpum Daniel Cleveland 1882-6-14 Lake Hough's Springs Comment
  UC140636  Lomatium macrocarpum C. F. Baker 1903-5-12 2961 Lake near Lakeport Comment
  OBI81773  Lomatium marginatum Tracey Call, Viola Call 1964-6-19 Lake St. Helena Creek 100 yard north of Lake-Napa County line. 305 Comment
  UC659419  Lomatium marginatum var. purpureum Lincoln Constance 1940-4-13 2564 Lake 2 mi. n. Middletown Comment
  CAS-BOT-BC217802  Lomatium repostum Milo S. Baker 1940-7-1 9772 Lake Road south from Whispering Pines to cabins. 762 Comment
  UC763089  Lomatium repostum Robert F. Hoover 1941-6-8 5339 Lake hills near s. base Mt. Konocti Comment
  HSC62765  Lomatium utriculatum M. Dean Griswold Jr. 1979-4-14 3 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  POM287835  Lomatium utriculatum Lyman Benson 1928-4-14 805 Lake Kelseyville 457 Comment
  CHSC38949  Lomatium vaginatum J. D. Jokerst 1980-7-10 967 Lake North Coast Ranges. Ca. 300 met NE of the summit of Hull Mt. Comment
  POM284229  Lonicera interrupta Lyman Benson 1928-6-20 326 Lake West slope Mt. Konocti; Mt.Range: Middle N Coast; Watershed: Clear Lake. 762 Comment
  CAS-BOT-BC241501  Lonicera involucrata var. ledebourii A. A. Heller 1919-6-7 13231 Lake Southeast side of Snow Mountain above Bonnie View Comment
  RSA537519  Lotus corniculatus Barbara J. Ertter 1988-7-3 7669 Lake Elk Mt Rd at jct Bear Cr Rd, top of Elk Mt Grade, ca 10 airmiles N of Upper Lake (town). 1098 Comment
  RSA2519  Lotus crassifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti. 1220 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
  POM276661  Lotus denticulatus Lyman Benson 1931-3-26 2708 Lake Clear Lake Lodge. 427 Comment
  RSA245245  Lotus grandiflorus var. grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  RSA63359  Lotus grandiflorus var. grandiflorus Milo S. Baker 1950-6-2 12274 Lake About 1 mi. S. E. of Borax Lake. Comment
  HSC42031  Lotus humistratus Rich White 1977-4-23 31 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  JEPS55508  Lotus humistratus W. L. Jepson 1920-5-23 8981 Lake e of Stanton Comment
  RSA396865  Lotus oblongifolius Claire R. Wheeler, Gladys L. Smith 1981-6-22 2496 Lake Mendocino National Forest enroute to Sanhedrin Lookout, about 4.8 km NW of Soda Creek Station. 914 Comment
  UC1193200  Lotus scoparius P. Zinke 1951-6-8 237 Lake 0.5 mi w Mirabel Mine (Quad. 60D2) 518 Comment
  UC1282776  Lotus scoparius J. R. Sweeney 1952-5-2 800 Lake 4.5 mi from Middletown (on Hwy 29, Anderson Springs Fire) Comment
  RSA303522  Lotus strigosus James R. Shevock 1972-3-25 1443 Lake N of Middletown 345 Comment
  HSC39561  Lotus unifoliolatus var. unifoliolatus D. E. Anderson, J. P. Smith 1971-6-26 - 1202 Lake Register area of Mendocino National Forest. Comment
  JEPS43866  Ludwigia palustris Willis L. Jepson 1892-7-31 14379 Lake Lakeport Mt. Region of Clear Lake, Lakeport Comment
  RSA0120789  Ludwigia palustris Lyman Benson 1947-8-25 12803 Lake Middle North Coast Range, Clear Lake Drainage Area, west of Mt. Hanna, Boggs Lake. 823 Comment
  POM271782  Ludwigia peploides subsp. peploides Lyman Benson 1931-8-31 2895 Lake Soda Bay; Mt. Range: Middle N Coast; Watershed: Clear Lake. 427 Comment
  UC728703  Luina hypoleuca Milo S. Baker 1945-6-20 10997 Lake Pinnacle Rock Bartlett Mt. 1432 Comment
  UC353890  Lupinus adsurgens Milo S. Baker 1927-5-1 2106 a Lake se slope Cobb Mt.; se slope Cobb Mt. 914 Comment
  UC725549  Lupinus adsurgens A. A. Heller 1902-7-22 5949 Lake near the summit Mt. Sanhedrin; near the summit of Mt. Sanhedrin Comment
  UC728678  Lupinus adsurgens Milo S. Baker 1945-6-20 10983 Lake bet Sawmill Flat and Pinnacle Rock, Bartlett Mt.; Bartlett Mt. 1341 Comment
  UCR270606  Lupinus adsurgens John F. Emmel 2001-7-22 1730 Lake North Coast Range, Kneecap Ridge, 3.9 road miles east of the junction of Road M-6 and USFS Road M-61 on Road M-6 1524 Comment
  RSA104743  Lupinus adsurgens var. lilacinus T. S. Brandegee 1941-1 19 Lake Lakeport Comment
  RSA2526  Lupinus adsurgens var. lilacinus J. W. Blankinship 1923-4-26 12 Lake Kelseyville. Comment
  UCD105909  Lupinus albifrons J. C. Downey 1956-5-15 s.n. Lake Boggs Lake. Comment
  CAS-BOT-BC198474  Lupinus albifrons var. albifrons Walter Knight; Irja Knight 1969-7-4 2745 Lake Near summit of Sheetiron Mt. 1950 Comment
  CAS-BOT-BC198475  Lupinus albifrons var. albifrons John Thomas Howell 1943-5-11 18028 Lake 2 miles south of Kelseyville Comment
  CAS-BOT-BC198478  Lupinus albifrons var. albifrons J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah Comment
  POM276284  Lupinus albifrons var. albifrons Lyman Benson 1929-3-23 1038 Lake Kelseyville. 549 Comment
  HSC86903  Lupinus albifrons var. collinus Terry Hines, Ellen Purcell, N. Williams 1988-4-16 51 Lake 15.5 mi. off Hwy 20 on Walker Ridge Rd. 915 Comment
  UC1949029  Lupinus albifrons var. collinus Barbara Ertter with Patricia L. Packard and Robert Moseley 1990-3-31 8903 a Lake Bartlett Springs road NE of Clear Lake; S-facing outcrop above streamlet Comment
  SEINET10937022  Lupinus albifrons var. collinus H. Dearing, M. Dearing 1939-5-5 Dearing 3335 Lake Flowers violet. Bartlett mountain Comment
  CAS-BOT-BC196268  Lupinus albifrons var. eminens L. R. Abrams 1928-5-6 12437 Lake 6 miles up grade west side Bartlett Mt. Comment
  CAS-BOT-BC196271  Lupinus albifrons var. eminens M. S. Jussel 1933-7-3 333 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  HSC35358  Lupinus bicolor R. M. Sullivan 1975-5-3 32 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC42011  Lupinus bicolor M. A. Baker 1977-4-23 183 Lake Hwy. 20, 2.2 mi. W of its junction with Hwy. 29 Comment
  HSC90056  Lupinus bicolor Rohmer, Reed, Grefsrud 1990-4-14 31 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  HSC91343  Lupinus bicolor Eric German, Klara Varga, Michele Cardinaux 1989-4-15 29 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 152 Comment
  RSA350002  Lupinus bicolor M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  UCD131831  Lupinus bicolor Liz Tyler; PLS 102 plant collecting interns 2013-4-14 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 619 Comment
  SEINET7040115 Image available Lupinus bicolor subsp. microphyllus A. G. Vestal 1962-4-12 Lake Butts Cany Road (Pope U. Road to Middletown), 4.7 miles southeast of Route 53. Comment
  POM276324  Lupinus bicolor subsp. tridentatus Lyman D. Benson 1929-3-23 1034 Lake Mouth Cold Creek Canyon. 549 Comment
  SEINET10870964  Lupinus bicolor var. umbellatus David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-7 Dunn 217 Lake 15.7 mi. N of upper lake on rd to pillsbury lake. Cut over area from logging Operations. Douglas fir and yellow pine, with some oaks. 1128 Comment
  SEINET10838183  Lupinus densiflorus var. aureus Katherine L. Morris 1973-6-6 Morris 392 Lake Oak and digger pine woodland; on hwy 20, 12.9 mi. W of lake co line, along the Roadside. Comment
  HSC95455  Lupinus densiflorus var. densiflorus A. Miles, M. Malle, B. Gibbs 1999-5-1 28 Lake Blue Oak Rec. Area; Walker Ridge Rd., 1/4 km N of campground 536 Comment
  RSA10710  Lupinus densiflorus var. densiflorus Carl B. Wolf 1928-5-7 2121 Lake 7 miles east of Houghs Mineral Springs on the road to Williams. Comment
  SEINET12902684 Image available Lupinus fragrans A. A. Heller 1919-1 13223 Lake SE side of Snow Mountain above Bonnie View Comment
  CAS-BOT-BC230062  Lupinus latifolius Ellen Dean; G. Harrington; C. Thomsen; L. Sarafini 2010-6-16 6185 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 648 Comment
  JEPS127836  Lupinus luteolus Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 614 Lake Along cattle trail on west side of Big Canyon Road. Property of Harbin Hot Springs. Comment
  UCD15247  Lupinus microcarpus var. densiflorus Fred Tulley 1984-5-7 15 Lake Along State Route 29, roughly 2 miles south of Middletown. 365 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
  HSC89706  Lupinus polycarpus Eric German, Klara Varga, Michele Cardinaux 1989-4-15 27 Lake Blue Oak Campground, 7.7 mi. N of Hwy. 20 152 Comment
  UC1040703  Lupinus polyphyllus var. polyphyllus Beecher Crampton 1956-6-27 3699 Lake meadow along Kelsey Creek (1/4 mi e of Cobb); along Kelsey Creek Comment
  CAS-BOT-BC202217  Lupinus sericatus K. Brandegee 1886-1-1 s.n. Lake Unspecified Comment
  JEPS48873  Lupinus sericatus W. L. Jepson 1942-6-9 20704 Lake along St. Helena Creek (e side Mt. St. Helena); , along St. Helena Creek Comment
  UC629734  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake head of canyon lower slopes Cobb Mountain (six mi nw of Middletown); lower slopes of Cobb Mountain Comment
  UCD109519  Lupinus sericatus Freed W. Hoffman 1948-5-10 2676 Lake East face Cobb Mountain. 914 Comment
  SEINET10969921  Lupinus sericatus Specht 1976-3-24 SPECHT 359 Lake Approx. 2.5 Mi s of whispering pines on w side of hwy 29. Growing in a black Oak woodland in volcanic soil, next to a serpentine outcrop. Assoc. With viola Lobata, arctostaphylos spp., & Toxicodendron diversiloba. Comment
  HSC38223  Lupinus succulentus John Rehling, Robert M. Specht 1976-3-19 171 Lake 29.6 miles N from Hwy. 20 on Bartlett Springs Rd. Comment
  POM276323  Lupinus vallicola subsp. apricus Lyman D. Benson 1928-4-15 609 Lake Kelseyville, S slope in Clear lake watershed 518 Comment
  SBBG30034  Lythrum hyssopifolia M. S. Baker 1951-6-21 12323 Lake Snow Lake 609 Comment
  CDA5100  Lythrum tribracteatum M. R. Pryor, D. Engler 1964-7-14 Lake Don Martinelli property, Upper Lake. 0 Comment
  UC1552838  Madia anomala Frederica Bowcutt 1985-4-25 485 Lake 8 air mi e of Clear Lake; Grizzly Canyon, Middle Creek, Williams Comment
  CAS-BOT-BC343672  Madia elegans Lewis S. Rose 1935-9-12 35644 Lake Seiglers [Seigler] Springs 914 Comment
  UC1563893  Madia elegans Barbara Ertter 1988-7-3 7659 Lake ca 7 airmiles n Upper Lake (town) (Elk Mt Rd, ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing); Elk Mt 762 Comment
  UC89450  Madia elegans T. S. Brandegee 1891-6-24 Lake Snow Mountain Comment
  UCD158745  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch, Quicksilver Mine. (Elevation estimated by label maker using Google Earth.) 579 Comment
  OBI53750  Madia elegans David J. Keil 1992-7-18 23431 Lake Mendocino NF. N of Lake Pillsbury on Hull Mtn Rd. 4.2 mi SSE of Hull Mtn Summit 1300 Comment
  JEPS40369  Madia gracilis W. L. Jepson 1943-5-16 20822 Lake 2 1/2 mi s Lakeport (junction of Hopland rd. and Highland Sprs. road) Comment
  UC761808  Madia gracilis R. F. Hoover 1941-5-2 4980 Lake low hills ne Burns Valley 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
  POM53566  Madia gracilis subsp. gracilis A. A. Heller 1902-7-14 5872 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA292998  Madia hallii Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 792 Lake Hill 1030. Comment
  POM197369  Madia minima L. R. Abrams 1928-5-6 12474 Lake 1.5 miles west of Bartlett Springs Comment
  POM272246  Mahonia aquifolium Lyman Benson 1932-6-21 3734 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  HSC82431  Malacothamnus fremontii Thomas W. Nelson, Jane Nelson 1979-10-14 5067 Lake N side of State Route 20, 1 mi. W of Oasis, 2 mi. W of Walker Ridge Rd. Comment
  UCD110403  Malacothamnus fremontii Daniel Slakey; CNPS volunteers 2011-6-12 1 Lake Walker Ridge. Around small ORV trail that connects to Indian Valley Reservoir Rd. About halfway between Walker Ridge Rd. and Indian Valley Reservoir. 618 Comment
  JEPS36820  Malacothrix clevelandii W. L. Jepson 1920-5-24 9017 Lake ese of Bartlett Springs (Hough Springs resort); Hough Springs Comment
  UCD81940  Malacothrix clevelandii Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5521 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC347419  Malacothrix floccifera D. C. Cleveland June 17, 18 2? 86 Lake Allen Springs Comment
  CAS-BOT-BC347424  Malacothrix floccifera Alice Eastwood 1925-5-23 12892 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC347428  Malacothrix floccifera H. D. Ripley; R. C. Barneby 1945-6-21 6932 Lake 10 miles SE of Middletown 243 Comment
  HSC25722  Malacothrix floccifera J. P. Smith, J. O. Sawyer 1971-6-6 4717 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  HSC46528  Malacothrix floccifera J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9313 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  UC166818  Malacothrix floccifera Joseph P. Tracy Jul 21 1905-Aug 16 1905 2293 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UCD134422  Malacothrix glabrata C. A. Toft 1980-5-30 305 Lake Death Valley National Monument, Saratoga Springs Road. Comment
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Apr 6 2019
  RSA2457  Marrubium vulgare J. W. Blankinship 1928-9-12 s.n. Lake Mt. Konocti. Comment
  CAS-BOT-BC348117  Matricaria discoidea Greg de Nevers 2001-4-23 12348 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM276564  Medicago lupulina Lyman D. Benson 1933-6-21 4486 Lake Lakeside Park, Clear Lake. 427 Comment
  CAS-BOT-BC271797  Melica californica A. A. Heller 1919-5-10 13138 Lake Coast Range, north side of teh ridge west of Leesville 457 Comment
  UC1146663  Melica californica Freed W. Hoffman 1947-4-9 1899 Lake Bucksnort Creek North Coast Ranges (Hennessey Ranch) Comment
  UC933820  Melica imperfecta Leo Koch 1940-4-28 914 Lake 2.5 mi from Lakeport (towards Kelseyville) Comment
  UCD132433  Melica imperfecta Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Northern part of park, north of Soda Bay Rd. Near rocks to the right of the entrance kiosk at the main entrance to Park, at bottom of steep hillside. 418 Comment
  UC1132345  Melica torreyana K. Bradshaw 1937-6-10 122 Lake Lower Blue Lake; Lakeport Quad. 457 Comment
  UC53663  Melica torreyana Joseph Burtt Davy 1900-5-30 6649 Lake Highland Springs Comment
  UCD160600  Melica torreyana Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8716 Lake Butts Canyon. Butts Canyon Road, just NW of the Napa County line. North side of the road. Not burned in fire last year (2014). 251 Comment
  UC517446  Mentha canadensis Milo S. Baker 1933-9-10 7551 Lake Clear Lake Comment
  POM283202  Mentha canadensis Lyman Benson 1928-9-26 s.n. Lake Muddy flats by Clear Lake 549 Comment
  UCSC000634  Mentha spicata Pauline Schulthess 1931-7-3 s.n. Lake 2 miles west of Kelseyville Kelseyville - Big Valley Comment
  UCD117216  Mentzelia dispersa Beecher Crampton 1955-6-13 2850 Lake 4 miles south of Kelseyville, Bottle Rock Road. Comment
  UCD160463  Mentzelia dispersa James A. Neilson Jr. 1975-5-23 3314 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UC1282767  Mentzelia dispersa J. R. Sweeney 1952-5-18 925 Lake 3/4 mi Rd. intersection to Jugo's resort. Comment
  UC1121697  Mentzelia laevicaulis var. laevicaulis A. Simontacchi 1937-7-26 343 Lake Lakeport Quadrangle, Laurel 408 Comment
  NY112219  Mentzelia pinetorum A. A. Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC348328  Micropus californicus Greg de Nevers 2001-4-23 12285 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  UCD131917  Micropus californicus Katie Gialketsis; PLS 102 plant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  UCD160698  Micropus californicus James A. Neilson Jr. 1975-6-5 3254 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD83921  Micropus californicus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5943 Lake BLM Cache Creek Wilderness. NE corner of wilderness, on flat just west of confluence of Cache and Rocky Creeks. 293 Comment
  RSA10208  Micropus californicus C. B. Wolf 1928-5-5 1933 Lake 4 mi from Upper Lake on road to Lucerne. Comment
  SEINET7042597  Micropus californicus A. G. Vestal 1963-5-11 s.n. Lake Seigler Springs North Road. Clearlake Highlands quadrangle UTM Zone 10, 526354mE, 4304294mN. Comment
  UC1002657  Micropus californicus var. californicus Milo S. Baker 1954-5-22 12958 Lake n Lower Lake (along road to Kelseyville); Mannin Flat Comment
  UCD47893  Microseris douglasii Ellen Dean; Ryan Brisco 2005-4-24 2466 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-BC322687  Microseris laciniata Rimo Bacigalupi; G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of city limits of Lakeport Comment
  JEPS80320  Microseris nutans L. R. Heckard, and J. Hickman 1981-6-20 5559 Lake Middle (southside) of North Ridge Snow Mt.; , Snow Mt. 1981 Comment
  CAS-BOT-BC322763  Microseris sylvatica Brandegee No date on label. s.n. Lake Unspecified Comment
  UCD160346  Mimulus Nellie Coffey 1931-4-12 s.n. Lake Exact location unkown Comment
  JEPS6226  Mimulus androsaceus Milo S. Baker Apr. 1954 12921 Lake 1 mi se Borax Lake (near road to Burns Valley) Comment
  RSA92949  Mimulus androsaceus Milo S. Baker 1954-04 12921 Lake 1 mi S.E. of Borax Lake, near road to Burns Valley. Comment
  JEPS80427  Mimulus arvensis L. R. Heckard and J. Hickman 1981-6-23 5660 Lake w Crockett Peak (around spring outlet at Crockett Camp); Snow Mt. 1524 Comment
  UCD84403  Mimulus arvensis Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD122654  Mimulus arvensis M. Ensign 1943-5-25 337 Lake 27 miles from Monticello. Comment
  HSC95317  Mimulus aurantiacus A. Hove, A. Poteet, C. Sanville 1999-5-2 45 Lake Hwy. 20, 1/4 km E of Glenhaven Dr. 439 Comment
  UCD13138  Mimulus aurantiacus Hilary Rypka 1981-11-4 20 Lake Highway 20, northside, 1 mile northwest of Glenhaven. 548 Comment
  UC1239056  Mimulus bolanderi Freed W. Hoffman 1947-6-21 1601 Lake on road to Thistle Glade (w side of mountain); North Coast Ranges, Snow Mountain Comment
  JEPS33906  Mimulus bolanderi D. E. Breedlove 1963-5-29 5127 Lake 8 mi s Kelseyville (on road to Middletown) Comment
  RSA113930  Mimulus bolanderi H. K. Sharsmith 1953-6-30 4394 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 625 Comment
  RSA535458  Mimulus bolanderi David M. Thompson 1988-5-18 909 Lake W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29. 576 Comment
  POM272821  Mimulus congdonii Lyman Benson 1928-3-30 576 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  JEPS80292  Mimulus guttatus L. R. Heckard and J. Hickman 1980-9-17 5480 Lake near w ridge West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  POM273244  Mimulus guttatus Lyman Benson 1928-6-14 237 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  POM293621  Mimulus guttatus Lyman Benson 1948-7-9 12919 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  RSA10751  Mimulus guttatus Carl B. Wolf 1928-5-7 2073 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  RSA2327  Mimulus guttatus J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 915 Comment
  RSA454339  Mimulus guttatus Christopher Knopp 1978-4-23 34 Lake Barrel Springs Campground. 701 Comment
  SEINET4678007  Mimulus guttatus John S. Palmer 1975-5-3 318 Lake 8.7 miles east of State Route 29 along Butt's Canyon Creek on Butt's Canyon Road.; 0 549 Comment
  RSA535815  Mimulus kelloggii David M. Thompson 1988-3-28 859 Lake Pinnacle Rock, off Bartlett Springs Road. 1357 Comment
  HSC20813  Mimulus kelloggii Leo Koch 1940-4-27 902 Lake 6.1 mi. S of Lakeport toward Hopland Comment
  POM293607  Mimulus latidens Lyman Benson 1948-7-9 12920 Lake Kelsey Creek, 1 mile north of Kelseyville. Middle N Coast mtn range, Clear Lake drainage. 412 Comment
  JEPS8212  Mimulus layneae W. L. Jepson 1920-5-24 9000 Lake Indian Valley Comment
  UC1023714  Mimulus layneae F. W. Pennell and H. L. Mason 1940-5-23 25542 Lake 5 mi se Kelseyville (Route 29) 548 Comment
  UC353840  Mimulus layneae Milo S. Baker 1927-7-2 2267 a Lake e slope Cobb Mt. Comment
  RSA535588  Mimulus layneae David M. Thompson 1986-6-20 517 Lake 1.8 mi N of Snell Canyon Road along Butts Canyon Road. 244 Comment
  UC998334  Mimulus layneae Milo S. Baker 1942-7-22 10333 Lake n slope Woodcrest 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
  UC1282716  Mimulus microphyllus J. R. Sweeney 1953-5-8 999 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley road); Butts Canyon 243 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
  UC1239044  Mimulus nudatus Freed W. Hoffman 1948-6-26 2530 Lake 3 mi n Bear Creek crossing; Rice Creek Comment
  UC1552713  Mimulus nudatus Frederica Bowcutt 1985-4-24 494 Lake nw Lake Berryessa (just w of Old Berryessa-Knoxville Road, in Homestake Gold Mining area prior to expansion, nw of Knoxville) 533 Comment
  RSA90481  Mimulus nudatus Milo S. Baker 1951-5-11 12657 Lake Along Hwy 20, just west of boundary line of Lake and Colusa Co. Comment
  UC1282722  Mimulus pilosus J. R. Sweeney 1953-5-18 1026 Lake 5 1/2 mi nw Lower Lake-Kelseyville Road; Seigler Canyon Comment
  UCD122851  Mimulus pilosus Malcolm A. Nobs; S. Galen Smith 1949-9-8 1852 Lake Thurston Lake. Comment
  JEPS104717  Mimulus primuloides John L. Morrison 1936-9-19 1916 Lake along a stream flowing S from Snow Mountain West Comment
  UC796463  Mimulus tricolor Ira L. Wiggins 1949-5-1 12096 Lake 4 mi s Clear Lake Oaks Comment
  JEPS3033  Mimulus tricolor Milo S. Baker 1952-5-1 12408 Lake Brookfield Garden Comment
  SEINET12334065  Mimulus tricolor D. M. Reilly 1980-1 11 Lake Pinkeye Lake, ca 2 mi W of Lower Lake 500 Comment
  RSA2414  Minuartia californica J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville. Comment
  RSA65554  Minuartia californica Mabel Peirson 1926-4-3 6612 Lake 3.3 miles north of Middletown. Comment
  UC1178899  Minuartia californica Herbert L. Mason 1926-3-21 2756 Lake Middletown to Mt. St. Helena (via Toll House Canyon) Comment
  UC65054  Minuartia californica Hardin Irwin 1904-3 45 Lake Vicinity of Kelseyville Comment
  UCD19728  Minuartia californica C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1247 Lake One mile south of Kelseyville, on Lower Lake Road. Comment
  CAS-BOT-BC388647  Minuartia douglasii C. F. Baker 1903-5-12 2957 Lake Near Lakeport Comment
  UCD162899  Minuartia douglasii James A. Neilson Jr. 1977-5-26 3886 Lake Mayacmas Mountains; Near Glenbrook, on Sulphur Creek Rd. 200m. East from Bottle Rock Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCSB46297  Minuartia douglasii Steele, Kelly 1980-6-25 Lake 8.1 miles northeast on Bartlett Springs Road from its junction with Hwy. 20 1005 Comment
  SD126094  Mollugo verticillata Lyman Benson 1946-8-31 12190 Lake Thurston Lake, northwest of Lower lake, middle north Coast Range. Comment
  CHSC91022  Monardella D. Isle 1997-6-30 304 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd., same site. 487 Comment
  UCLA62518  Monardella glauca unknown 1902-7-19 5909 Lake s slope Mt. Sanhedrin (above sawmill) Comment
Read comments
May 21 2013
  RSA733971  Monardella villosa Keith E. Hoffmaster 1938-6-28 865 Lake Near Clear Lake Oaks. Comment
  RSA286394  Myriophyllum hippuroides Robert F. Thorne 1974-7-27 44985 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  CDA32850  Myriophyllum verticillatum CDFA staff 1986-7-16 Lake Highland Springs Reservoir 0 Comment
  CAS-BOT-BC259757  Nassella cernua J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville Comment
  UCD88094  Nassella cernua Elizabeth Wilson 1940-6-4 s.n. Lake Clear Lake. Comment
  UC1133174  Nassella lepida K. Bradshaw 1937-6-2 53 Lake 3 mi wnw Lakeport; Lakeport Quadrangle Comment
  CHSC52155  Nassella pulchra David G. Bendix 1978-4-10 5 Lake 8.5 km w of Walker Ridge Road, Hwy 20, roadside. 460 Comment
  RSA126816  Nassella pulchra R. C. Wilson 1937-5-21 397 Lake three miles north of Lakeport 457 Comment
  CAS-BOT-BC60343  Nasturtium officinale J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. 762 Comment
  UC907806  Navarretia atractyloides Herbert L. Mason 1945-6-28 12601 Lake se of Borax Lake Comment
  UC914235  Navarretia cotulifolia Verne Grant and Alva Grant 1946-5-26 7639 Lake Guinot Lake, Lake-Napa counties Pope Valley Comment
  HSC44290  Navarretia divaricata J. P. Smith, J. O. Sawyer 1971-6-6 4744 Lake Buck Flat Recreation Site Comment
  UC1222723  Navarretia divaricata Joseph P. Tracy 1951-7-6 19619 Lake w of Elk Mt. (on Pine Mt.); Northern Coast Ranges, Pine Mt. 1219 Comment
  JEPS80751  Navarretia divaricata subsp. vividior L. R. Heckard and J. C. Hickman 1981-7-29 5714 Lake Colusa-Lake County Boundary: North of road and Summit Springs, south side Snow Mt. Comment
  UC1059009  Navarretia divaricata subsp. vividior Beecher Crampton 1956-6-26 3646 Lake 3.5 rd mi e Seigler Springs (margin of Snow Lake) 655 Comment
  UC762167  Navarretia divaricata subsp. vividior R. F. Hoover 1938-6-9 3569 Lake Bartlett Creek Comment
  UCR121142  Navarretia divaricata subsp. vividior Beecher Crampton 1954-6-8 1944 Lake Bottle Rock Road, 0.5 mile southwest of Boggs Lake 915 Comment
  JEPS70278  Navarretia heterandra Mabel H. Hazell 1940-6-10 Lake Anderson Ranch, Lower Lake Lower Lake Comment
  POM282338  Navarretia intertexta Lyman Benson 1928-6-14 241 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC1094372  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-8 3015 Lake ca 0.7 mi s Howard Springs (on road from Siegler Springs to Big Canyon road) 670 Comment
  UCD63852  Navarretia intertexta Daniel Sanchez-Mata; Emin Ugurlu 2006-6-19 s.n. Lake Barkerville-Hough Springs. Bartlett Springs Road. Springs close to Cache C reek. 620 Comment
  UCD32495  Navarretia jepsonii Beecher Crampton 1950-5-20 581 Lake Lake County, about 3 miles east of Middletown, Hill 1030, east side of road. 313 Comment
  CAS-BOT-BC230329  Navarretia leucocephala Niall McCarten 1985-6-5 5154 Lake Below Siegler Springs Road, 1.8 miles E of Loch Lomond Comment
  SEINET223404  Navarretia leucocephala Barbara Ertter, Jefferey Srtachan 1980-7-26 3853 Lake Large seasonal pond with several stock-ponds gouged in bottom, between Brothers and Fort Rock, ca 8 airmiles east of Fox Butte, ca 3 miles northeast of Button Springs (probable site of Leiberg 1894 collections). 1478 Comment
  RSA74134  Navarretia leucocephala subsp. bakeri Milo S. Baker 1952-5-27 12477 Lake Hwy 53, 1.5 miles from Lower Lake Comment
  UC1212030  Navarretia leucocephala subsp. bakeri S. Galen Smith 3037 Lake ca 2 mi n Middletown Comment
  CHSC23858  Navarretia leucocephala subsp. pauciflora Glenda Foster 1976-5-1 104 Lake In meadow, 1.8 mi from Loch Lomond ca. .25 mi from Siegler Spring Road. Comment
  UC1282745  Navarretia leucocephala subsp. pauciflora J. R. Sweeney 1951-6-3 660 Lake 7 mi w Lower Lake (0.5 mi n of road intersection at Hesse Flat) 563 Comment
  RSA91933  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-7-13 1494 Lake Loch Lomond, southeast slope of Mount Hannah, Hwy 29 854 Comment
  CAS-BOT-BC230410  Navarretia leucocephala subsp. plieantha Milo S. Baker 1946-7-5 11527 Lake Bogg's Lake at N end on the slope of a depression, NW base of Mount Hanna 914 Comment
  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
  UC578068  Navarretia linearifolia subsp. pinnatisecta A. Simontacchi 1937-7-19 315 Lake 3.3 mi nw High Glade L.O.; Mendocino National Forest, Lakeport Quadrangle 1219 Comment
  UCD38643  Navarretia linearifolia subsp. pinnatisecta Beecher Crampton 1956-6-26 3639 Lake Margin of Snow's Lake. 655 Comment
  CHSC63748  Navarretia mellita Vernon H. Oswald; Lowell Ahart 1994-6-20 6338 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. 1036 Comment
  JEPS70385  Navarretia mellita W. L. Jepson 1938-6-11 19002 Lake Reiff, Knoxville Ridge (Morgan Valley) Knoxville Ridge (Morgan Valley) 701 Comment
  SD180577  Navarretia mellita Beecher Crampton 1953-7-13 1498 Lake 1 mile west of Scotts Valley Comment
  UCD32424  Navarretia mellita Beecher Crampton 1950-5-20 588 Lake Lake County, 1 mile above Highland Springs. 457 Comment
  UCR141324  Navarretia mellita R. F. Thorne 1974-7-27 44942 Lake Boggs Lake north of Harrington Flat Road 915 Comment
  OBI11316  Navarretia mellita Rimo Bacigalupi, G. T. Robbins 1954-6-24 4573 Lake Watershed of Squaw Valley Creek on slopes 3 miles above Lake Pillsbury along forest service road to Mt. Hull lookout, overlooking Big Squaw Valley 701 Comment
  UCD34990  Navarretia mellita Beecher Crampton 1995-6-3 10312 Lake Lake County, 6 miles west of lower lake on Hwy. 29. Comment
  SEINET3860198  Navarretia myersii subsp. deminuta Leigh A. Johnson, David Gowen 2010-1 10 -070 Lake South side of Callayomi Road, about 100 yards or so from jct with Butts Canyon road, about 2 miles southeast of Middletown.; 0 323 Comment
  UC1178920  Navarretia pubescens Herbert L. Mason 1953-6-8 14529 Lake n of Middletown; Locomono Meadow 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
  RSA111705  Navarretia sinistra subsp. pinnatisecta P. A. Munz 1956-7-24 22303 Lake Long Ridge Trail to Snow Mt. from Fir-Root Spring. 1524 Comment
  UCD167381  Navarretia sinistra subsp. pinnatisecta Eric LoPresti 2016-7-6 17 Lake adjacent to McLaughlin UC Reserve. Knoxville State Recreation Area, Dunnigan Hill Road. 685 Comment
  JEPS101661  Navarretia squarrosa Dean W. Taylor 1997-7-8 16112 Lake Highland Springs Reservoir (ca. 10 miles S of Lakeport); west shore of reservoir E of Highland Springs Rd 502 Comment
  JEPS70452  Navarretia squarrosa W. L. Jepson 1897-7-16 20944 Lake Blue Lakes Comment
  SEINET196157  Navarretia squarrosa Robert F. Hoover 1938-9-5 3813 Lake South base of Mount Konocti. Comment
  UCR152296  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwestern; Inner North Coast Ranges region, northwest edge of Boggs Lake, northwest slope of Mt. Hannah 854 Comment
  UC1094368  Navarretia tagetina S. Galen Smith with J. Anderson 1957-6-7 2963 Lake 1 mi s Middletown (w of road) 304 Comment
  UCR261638  Navarretia tagetina Ann Howald 2003-5-23 2342 Lake Inner North Coast Ranges, Long Valley, north of Butts Canyon Road, c. 1.4 miles west-southwest of Lake Bordeaux 341 Comment
  SEINET196213  Navarretia viscidula Herbert L. Mason 1945-6-28 12607 Lake 2.5 miles south of Kelseyville Comment
  UCD39811  Navarretia vividior H. L. Mason 1945-6-29 12629 Lake Boggs Lake, at base of Mount Hanna. Comment
  UCD32589  Navarretia vividior Beecher Crampton 1954-6-8 1944 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  UCD36041  Navarretia vividior Beecher Crampton 1949-9-24 494 B Lake Lake County, Bartlett Mountain Ranger Station. Comment
  CHSC63734  Nemacladus capillaris Vernon H. Oswald; Lowell Ahart 1994-6-20 6337 Lake Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. On edge of road. 1036 Comment
  JEPS14926  Nemacladus capillaris Rimo Bacigalupi with G. T. Robbins 1956-6-1 5682 Lake along Lower Lake to Kelseyville road (Hesse Flat); Hesse Flat 566 Comment
  RSA75152  Nemacladus capillaris Milo S. Baker 1947-6-1 11795 Lake 6.6 miles west of Lakeport, along south branch of Scott Creek Comment
  UC102229  Nemacladus capillaris T. S. Brandegee 1891-6-22 Lake Snow Mountain Comment
  SEINET10464800  Nemacladus capillaris Sweeney 1950-5-20 SWEENEY 480 Lake 1.2 miles southwest of Highland Springs on one year burn in chaparral 465 Comment
  SEINET10461261  Nemacladus montanus Dennis E. Breedlove 1980-6-29 Breedlove 44834 Lake Butts Canyon Road 5-8 miles south of Middletown 274 Comment
  HSC89704  Nemophila heterophylla Levine, Pacheco, Murphey 1989-4-15 25 Lake Blue Oak Campground, between Walker Ridge Rd. and Indian Valley Reservoir. Comment
  POM289445  Nemophila heterophylla Lyman Benson 1930-3-26 1974 Lake Lucerne. Hills by Clear Lake. Middle N Coast Mtn Range. 427 Comment
  UC1282841  Nemophila heterophylla J. R. Sweeney 1950-5-6 440 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UC1318340  Nemophila heterophylla J. R. Sweeney 1952-5-3 862 Lake 1.2 mi sw Highland Springs; sw of Highland Springs 464 Comment
  UC618519  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-17 5666 Lake Middle Creek above Upper Lake; Middle Creek above Upper Lake Comment
  UC72006  Nemophila heterophylla Hardin Irwin 1904-4-9 34 Lake vicinity Kelseyville (Cold Creek); vicinity of Kelseyville, Cold Creek 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
  RSA60812  Nemophila heterophylla L. R. Abrams 1928-5-5 12383 Lake Clear Lake. Bartlett Mountain Grade. Comment
  UCD83901  Nemophila menziesii Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5927 Lake BLM Cache Creek Wilderness. NE part of Wilderness just west of confluence of Cache and Rocky Creeks, top ridge of peninsula that juts out into Cache Creek. 330 Comment
  HSC45444  Nemophila menziesii M. Alcasas 1978-4-16 222 Lake Bachelor Valley Rd. 50 yds. off N entrance from Hwy. 20 396 Comment
  UCSB63597  Nemophila menziesii var. menziesii Garcia, Ron 1995-4-1 Lake Jct. Hwys. 29 and 175; ca. 3 mi. SE of Kelseyville; Kelseyville U.S.G.S. Quadrangle, 15'; SE 1/4 of SW 1/4 Sect. 30; T18N, R8W 579 Comment
  CAS-BOT-BC219420  Nemophila parviflora Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  HSC66645  Nemophila pedunculata Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 18 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  HSC90945  Nemophila pedunculata Rohmer, Grefsrud, Reed 1990-4-14 34 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  RSA76017  Nemophila pedunculata Annetta Carter 1933-5-27 348 Lake Cobb Valley west of Cobb. Comment
  JEPS63431  Nepeta cataria Willis L. Jepson 1892-7-30 14896 Lake near Uncle Sam Mt. (= Mt. Konocti); Mountain Region of Clear Lake Comment
Read comments
Aug 3 2009
  UC21145  Oenanthe sarmentosa Willis L. Jepson 1892-7 Lake Mountain Region of Clear Lake, Blue Lakes Comment
  OBI5230  Orcuttia tenuis T. C. Fuller 1962-1 Lake Comment
  UC804541  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake at n end of lake near small water hole; Boggs Lake 914 Comment
  CDA32573  Orcuttia tenuis T. C. Fuller 1962-7-1 9147 Lake North of water, Boggs Lake, ca. 7 miles southeast of Kelseyville 0 Comment
  UCD18419  Ornithogalum umbellatum Rachel Elkins 2000-4-4 s.n. Lake city of Upper Lake, off Hwy 20, Mendenhall Rd. Comment
  JEPS87835  Orobanche bulbosa Vernon H. Oswald and Lowell Ahart 1994-6-20 6339 Lake 0.2 mi n Lower Nye Camp (Forest Route M3 (18N04) at the trailhead to Bloody Rock, nw edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 1036 Comment
  CAS-BOT-BC499901  Orobanche fasciculata Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  JEPS80840  Orobanche pinorum L. R. Heckard, and J. C. Hickman 1981-8-1 5811 Lake Ridge southeast of source of Bear Creek, southwest side of Snow Mt. Comment
  JEPS59906  Orobanche uniflora subsp. occidentalis Juanita and Hugo Hamann and Ed. Dearing 1969-4-9 Lake Goat Rock. On Ralph K. Davies' Diamond D. Ranch. Comment
  RSA0066501  Orobanche uniflora subsp. occidentalis James Stokes 1928-5-1 s.n. Lake Highland Springs. Middle N Coast Range, 'Dobe Creek. 609 Comment
  POM332461  Orthocarpus attenuatus Teri Bartowski, Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 29 Lake Along Walker Ridge Road, 1 mile north of junction with access road to Indian Valley Dam. Comment
  POM286321  Orthocarpus erianthus Lyman D. Benson 1928-4-30 145 Lake Rocky Hill, 2 mi S Lakeport. Mayacamas mtn range, Clear Lake. 457 Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  RSA489571  Orthocarpus hispidus James L. Reveal 1988-6-2 6992 Lake Barrel Springs area just west of the Walker Ridge Road, 1 mile south of the Bartlett Springs Road and about 15 miles north of Hwy 20. 762 Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  JEPS104240  Packera clevelandii Lowell Ahart 2003-7-14 10393 Lake Near a small stream, at Barrel Spring, ca 1 1/2 mi (air) south of Bartlett Springs Rd, ca 2 mi (air) w of Bear Valley. 396 Comment
  JEPS23645  Packera clevelandii Joseph P. Tracy 1935-7-4 14021 Lake n side of Cobb Valley; Cobb Mountain, Glenbrook 822 Comment
  JEPS85497  Packera clevelandii L. R. Heckard and T. I. Chuang 1968-6-18 1946 Lake along creek 10 mi se Middletown; Butts Creek Comment
  UC1731320  Packera clevelandii Dean W. Taylor 1998-6-23 16711 Lake 1 mi n of n end of Indian Valley Reservoir (North Coast Ranges, Stove Glade); North Coast Ranges, Stove Glade 609 Comment
  UC581700  Packera clevelandii Joseph P. Tracy 1935-7-4 14021 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain, Cobb Valley 822 Comment
  UC91389  Packera clevelandii D. Cleveland 1892-7-1 Lake Indian Valley Comment
  UCD20620  Packera clevelandii E. Dean; with M. Bibbo 2002-7-5 1167 Lake McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek. 640 Comment
  UCD89697  Packera clevelandii Catherine E. Koehler 2007-7-18 s.n. Lake Lake-Napa County line: McLaughlin Reserve, east side of Research Hill, adjacent to Hunting Creek. 630 Comment
  HSC47465  Packera eurycephala J. P. Smith 1978-4-22 9738 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  CAS-BOT-BC316845  Packera eurycephala var. eurycephala A. Heller 1916-6-8 12384 Lake Between Hough's Springs and the Colusa County line. Comment
  CAS-BOT-BC316848  Packera eurycephala var. eurycephala James D. Jokerst 1985-5-8 2280 Lake Wilbur Springs Quad., near Coyote Peak. [81mm from bottom margin; 113 mm from left margin on quad.] 486 Comment
  CAS-BOT-BC316843  Packera eurycephala var. eurycephala Rimo Carlo Felice Bacigalupi; Guy Thomas Robbins 1955-6-7 5256 Lake Beside living stream of Soda Creek, west of low ridge just west of north arm of Pillsbury Lake. 521 Comment
  CAS-BOT-BC316907  Packera greenei Brandegee s.n. Lake unspecified Comment
  UCD89375  Panicum capillare Milo S. Baker 1938-4-22 9227 Lake Lower Lake. Knoxville Road; south of Lake-Napa County line. Comment
  UCD89495  Panicum capillare Beecher Crampton 1958-8-19 5111 Lake 5.4 miles east of Middletown. Coyote Valley. Comment
  CAS-BOT-BC175526  Parnassia palustris Josephine Randall 1912-9-1 s.n. Lake Seigler Springs Comment
  JEPS14158  Pastinaca sativa W. L. Jepson 1892-8-1 14223 Lake Scott Valley Comment
  SFV3133  Pectocarya penicillata B. J. McCaskill, G. L. Stebbins, Jr. 1965-3-4 695 Lake About 1 mile northwest of Paradise Valley, on road from Jerusalem Valley to Paradise Valley. Comment
  UCD120169  Pectocarya penicillata June McCaskill; G. L. Stebbins Jr. 1965-3-4 695 Lake 1 mile northwest of Paradise Valley, on road from Jerusalem Valley to Paradise Valley. Comment
  CDA40182  Pectocarya pusilla G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18553 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  JEPS77365  Pedicularis densiflora Robert M. Lloyd 1963-5-4 2592 Lake 8 mi n Middletown (on Cal Hwy 29 at Whispering Pines (just s of)) 792 Comment
  POM286386  Pedicularis densiflora Lyman Benson 1928-3-30 87 Lake Kelseyville, Cold Creek Canyon. Middle N Coast mtn range. 518 Comment
  UCD83872  Pedicularis densiflora Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5793 a Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 413 Comment
  UCR43197  Pedicularis densiflora L. F. LaPre 1985-4-24 s.n. Lake Inner North Coast Ranges, Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of Middletown 671 Comment
  UC1874949  Pellaea andromedifolia Ruth Kirkpatrick 2003-6-25 1172 Lake Clear Lake State Park; ; ; Clear Lake State Park, along Dorn Treail above entrance road, 1/2 way between park entrance and bridge to visitors center Comment
  CAS-BOT-BC300497  Pellaea brachyptera Mona Bourell 1997-7-3 6560 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  HSC46586  Pellaea brachyptera J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9348 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  POM281986  Pellaea brachyptera Lyman Benson 1932-6-21 3749 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River 1524 Comment
  POM281948  Pellaea mucronata A. M. Irving 1929-05 s.n. Lake Bartlett Mountain above Lucerne. Comment
  UC1586021  Pellaea mucronata var. mucronata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7516 Lake ca. 7 airmiles nw of Lakeport (Scotts Valley Rd 1 mi s of Hwy 20, w side of rd.) 426 Comment
  UCD131672  Pellaea mucronata var. mucronata Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7579 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Rd. North side of undeveloped road that goes southeast from locked gate at Glebe Rd. 616 Comment
  CHSC22361  Penstemon heterophyllus Robert A. Schlising 1962-5-4 2233 Lake California Coast Ranges. Along Bartlett Springs Road, 8.7 mi W of Jct Bear Valley Road. Comment
  UCD20489  Penstemon heterophyllus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1059 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  UCD20492  Penstemon heterophyllus E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1063 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  POM286577  Penstemon heterophyllus subsp. purdyi Lyman D. Benson 1935-5-18 6649 Lake Bogg's Lake, Mount Hanna; Middle N. Coast Range, Clear Lake Watershed. 1067 Comment
  SEINET11052810  Penstemon laetus Joseph Andorfer Ewan 1937-5-23 10336 Lake 3 mi. south of Lower Lake on Middletown road Comment
  UC672243  Pentachaeta exilis Herbert L. Mason 1933-4-30 7220 Lake near Aetna Springs Comment
  RSA0066082  Pentagramma triangularis Lyman Benson 1928-11-28 778 Lake West slope Mt. Konocti. Kelseyville, Middle N Coast range. 548 Comment
  CAS-BOT-BC413517  Persicaria amphibia Peter Rubtzoff 1956-9-2 2821 Lake Boggs Lake. Southern side of the lake Comment
  RSA0115187  Persicaria amphibia L. Benson 1946-8-31 12184 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  UC1046995  Phacelia J. R. Sweeney 1953-5-27 Lake on Pope Valley rd 0.6 mi from intersection of State Highway 53 (ne of Middletown) Comment
  UC1299137  Phacelia divaricata Freed W. Hoffman 1947-4-9 1913 Lake mouth of Bucksnort Creek Hennesey Ranch Comment
  HSC25697  Phacelia egena J. P. Smith, J. O. Sawyer 1971-6-6 4761 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  RSA133578  Phacelia heterophylla subsp. virgata L. R. Heckard 1951-5-27 147 Lake About 5 miles west of Lower Lake. Comment
  RSA133932  Phacelia imbricata L. R. Heckard 1953-4-28 358 Lake Highland Springs Comment
  RSA8464  Phacelia imbricata M. S. Jussel 1933-6-30 329 Lake Glenbrook Comment
  RSA133997  Phacelia imbricata L. R. Heckard 1951-6-13 157 Lake At eastern base of Bartlett Mountain (Bartlett Flat, east of Bartlett Springs). Comment
  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
  POM224479  Phacelia tanacetifolia L. S. Rose 1936-4-28 36199 Lake Clear Lake Park. 412 Comment
  SEINET12318339  Phacelia tanacetifolia Unknown 1978-1 11 Lake E side of Clear Lake, 2.2 mi S of Lucerne 396 Comment
  CDA40158  Phalaris aquatica G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18588 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 438 Comment
  UCD109551  Phalaris paradoxa Chuck Hughes 2011-7-18 289 Lake Manning Flat. About 420 feet north of Highway 29. 568 Comment
  CAS-BOT-BC250845  Phleum pratense M. S. Jussel 1933-6-30 320 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS80329  Phlox gracilis L. R. Heckard and J. Hickman 1981-6-20 5566 Lake saddle between North Ridge and Signal Peak (above ne corner of lower Milk Ranch Meadow) 1950 Comment
  UCD169386  Phoradendron bolleanum Lowell Ahart 2004-10-14 11457 Lake At the sortheast part of Indian Valley Reservoir, on the north side of Bartlett Springs Road (Road M 12). 450 Comment
  CAS-BOT-BC141051  Phoradendron serotinum subsp. macrophyllum Greg de Nevers 2001-4-8 12225 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UC1135977  Phoradendron villosum B. Schreiber 1936-9-20 2345 Lake 0.6 mi. s.-s.w. Elk Mt. Ranger Station; Mendocino Nat'l Forest, Upper Lake Quad. 975 Comment
  UCD163120  Physocarpus capitatus James A. Neilson Jr. 1977-7-19 3947 Lake Mayacmas Mountains; west of Glenbrook Cemetery, tributary creek of Kelsey Creek. (Exact location unknown. Coordinates estimated by label maker. Near Rancho La Cienaga 'orchid bog.' Uncertain of location of La Cienaga Creek or Ranch.] Comment
  JEPS93809  Pickeringia montana var. montana Vernon H. Oswald and Lowell Ahart 1998-7-15 9300 Lake e side of county on Walker Ridge Road 4.7 mi s of Bartlett Springs Road (9.6 mi n of Highway 20); Walker Ridge Road 883 Comment
  POM276209  Pickeringia montana var. montana Major Irving 1930-06 s.n. Lake N. of Upper Lake. Bartlett Mt. 610 Comment
  CAS-BOT-BC78282  Pinus attenuata H. E. McMinn 1923-5-27 1004 Lake Base of Snow Mt. Comment
  CHSC89538  Pinus attenuata Lowell Ahart 2004-10-14 11469 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
  JEPS47897  Pinus attenuata W. L. Jepson 1897-7-15 Lake Mt. Hanna Comment
  UCD83837  Pinus attenuata Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6014 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. 786 Comment
  JEPS80439  Pinus lambertiana L. R. Heckard and J. Hickman 1980-7-2 5327 Lake hanging on cliff at summit of Signal Peak, Snow Mt. 2036 Comment
  CAS-BOT-BC72852  Pinus ponderosa G. A. Coleman 1901-6-21 15 Lake Cobb Mountain Comment
  UC400274  Pinus ponderosa Miss O'Connell 1898-1-1 Lake Cobb Mountain Comment
  CAS-BOT-BC72757  Pinus sabiniana Alice Eastwood 1925-5-25 12957 Lake Near Dashiells, Mt. Sanhedrin Comment
  UC440234  Pinus sabiniana Bracelin and Parks 1931-4-20 Lake along a small stream near old Mirabel Mine Comment
  UCD47756  Pinus sabiniana S. Olmsted; A. Atamian, R. Brush, M. Furuyama 2000-4-29 26 Lake Lake Co., Mclaughlin Reserve, Research Hill, southwest of Berryessa-Knoxville road on lower part of the northeast facing slope. 640 Comment
  UCR254937  Plagiobothrys Greg de Nevers 1996-5-18 10817 Lake North Coast Range, just south of Anderson Marsh State Historic Park [8420-8600 California Hwy 53] 412 Comment
  RSA63700  Plagiobothrys bracteatus Milo S. Baker 1950-5-6 12213 Lake About 1 mile SE of Borax Lake Comment
  UC579697  Plagiobothrys bracteatus H. S. Yates 1934-4-15 3772 (94) Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  JEPS77371  Plagiobothrys fulvus Robert M. Lloyd 1963-5-4 2599 Lake 14 mi n Cobb (on State Highway 29) 426 Comment
  UC78161  Plagiobothrys lithocaryus K. Brandegee May, 1884 Lake Lakeport Comment
  HSC66658  Plagiobothrys nothofulvus Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 2 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  POM287295  Plagiobothrys nothofulvus Lyman Benson 1929-3-23 1032 Lake Kelseyville Packing Co. Comment
  RSA14312  Plagiobothrys scouleri var. hispidulus Daniel Cleveland 1882-7-22 s.n. Lake Prattville Comment
  UCR105445  Plagiobothrys stipitatus var. micranthus Peter Rubtzoff 1956-9-2 2819 Lake S shore of Boggs Lake Comment
  POM287592  Plagiobothrys tenellus Lyman Benson 1927-04 877 Lake Kelseyville; Mt. Range: Middle N Coast; River: Kelsey Creek. 518 Comment
  UC78091  Plagiobothrys tenellus Brandegee May 1884 Lake Lakeport Comment
  UC903730  Plagiobothrys tenellus Milo S. Baker Apr. 1947 11654 Lake near Borax Lake Comment
  SEINET3152917  Plagiobothrys tenellus H. Irwin 1904-3-1 62 Lake Vicinity of Kelseyville Comment
  NY622086  Plagiobothrys tener var. subglaber A. A. Heller 1919-5-10 1349 -a Lake Valley of a tributary of Cache Creek, 5 miles east of Hough's Springs Comment
  HSC31855  Plantago erecta Maralyn O'Meara 1974-5-4 322 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA402004B  Plantago erecta Carolyn Sanford 1977-4-23 338 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  UCD13143  Plantago erecta Hilary Rypka 1981-5-3 31 Lake Northside of Highway 20, 1 mile northwest of Glenhaven. 548 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
  HSC37874  Plantago erecta Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2319 Lake Along Morgan Valley Rd., 2 mi. W of Lake-Napa Co. line Comment
  RSA2302  Plantago major J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  UC1196415  Platanthera sparsiflora Joseph P. Tracy Jul 21 1905-Aug 16 1905 2285 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  HSC27175  Platystemon californicus J. P. Smith, J. O. Sawyer 1972-4-1 5118 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  HSC90084  Platystemon californicus Pamela Grefsrud, Marty Reed, Eileen Rohmer 1990-4-14 51 Lake Blue Oak Campground, Indian Valley Reservoir Access Rd., 2.5 mi. NE of intersection with Walker Ridge Rd. 534 Comment
  UC147067  Platystemon californicus H. P. Chandler 1907-4-1 Lake Kelseyville Comment
  UC1540408  Platystemon californicus Gary L. Hannan 1977-3-22 180 Lake CA 175, 0.8 km N of Middletown Comment
  RSA10218  Platystemon californicus var. californicus Carl B. Wolf 1928-5-5 1923 Lake 2 miles south of Lakeport, on road to Kelseyville Comment
Read comments
Sep 17 2014
  UCD131946  Plectritis ciliosa Joe Rogers; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 571 Comment
  RSA10609  Plectritis congesta subsp. brachystemon Carl B. Wolf 1928-5-4 1884 Lake 2 miles S of Middletown. Comment
  JEPS75627  Pleuropogon californicus W. L. Jepson 1936-4-19 17428 Lake Callayomi Valley Comment
  POM285111  Pleuropogon californicus var. californicus J. R. Sweeney, Rimo Bacigalupi 1953-5-26 4157 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  RSA181963  Pleuropogon californicus var. californicus R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5689 Lake Lowest places in Manning Flat, along road from Lower Lake to Kelseyville. 570 Comment
  RSA296415  Pleuropogon californicus var. californicus J. R. Sweeney, Rimo Bacigalupi 1953-5-26 4157 Lake Manning Flat, 5.5 miles west of Lower Lake. 570 Comment
  UCD90111  Pleuropogon californicus var. californicus Rimo Baciogalupi; G. T. Robbins 1956-6-1 5689 Lake in Manning Flat, along the road from Lower Lake to Kelseyville. 569 Comment
  UCD90220  Pleuropogon californicus var. davyi Beecher Crampton 1955-5-10 2762 Lake 1 mile north of Kelseyvillle. Western margin of Kelsey Creek Wash. Comment
  UCD127671  Poa Geri Hulse-Stephens 2001-4-29 575 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  HSC59058  Poa bulbosa Thomas Wood 1979-4-14 96 Lake In Middle Creek Campground, Mendocino National Forest. 457 Comment
  UC1155250  Poa howellii J. R. Sweeney 1952-5-5 712 Lake 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line on Pope Valley rd); Butts Canyon 243 Comment
  UCD91148  Poa howellii R. Tofsrud 1949-5-1 s.n. Lake near Lakeport. Comment
  UCD91133  Poa howellii Willard C. Lusk 1963-5-30 s.n. Lake Lake County. Comment
  JEPS465  Poa pratensis subsp. pratensis W. L. Jepson 1938-6-9 18942 Lake near Bartlett Springs (along Bartlett Creek) 701 Comment
  JEPS73415  Poa pratensis subsp. pratensis L. R. Heckard 1972-7-8 3008 Lake ca 1/2 mi nw Foutch Camp (Frog Pond); Snow Mt 1889 Comment
  JEPS80204  Poa pratensis subsp. pratensis L. R. Heckard and J. Hickman 1980-7-3 5359 Lake n side of rd across from Summit springs; Snow Mt 1524 Comment
  UCD137003  Poa pratensis subsp. pratensis Ellen Dean; with Plant Biology 102 interns 2013-5-4 7738 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. South side of meadow that is on the east side of the entrance road, just south of the entrance kiosk. 409 Comment
  HSC31261  Poa secunda subsp. secunda Carter Schleicher 1974-5-4 8 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  UC726098  Poa secunda subsp. secunda A. A. Heller 1919-5-10 13135 Lake Summit Comment
  UCD36183  Poa secunda subsp. secunda Beecher Crampton 1953-4-4 1056 Lake 3 miles N of Glenhaven, along Highway 20, E side of Clear Lake. Comment
  UCD91632  Poa secunda subsp. secunda Freed W. Hoffman 1944-7-13 1965 Lake North Coast Ranges. Near summit of Bartlett Mountain. 1188 Comment
  SEINET7067210  Pogogyne douglasii A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 29. Coordinate datum: NAD27. UTM Zone 10, 537479mE, 4292509mN. 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
  UC1221744  Pogogyne douglasii Beecher Crampton 1958-8-19 5103 Lake Manning Flat, a large playa, 5.5 miles west of Lower Lake Comment
  UC1988908  Pogogyne douglasii Lewis S. Rose 1934-5-22 34270 Lake 9 mi N Lower Lake Comment
  UC570736  Pogogyne douglasii H. L. Mason Jun 1930 5683 Lake four miles east of Middletown Comment
  UC762489  Pogogyne douglasii R. F. Hoover 1938-6-9 3558 Lake Near Borax Lake Comment
  RSA0018643  Pogogyne douglasii Keith E. Hoffmaster 1938-6-29 883 Lake Near Clear Lake Oaks. Comment
  JEPS101612  Pogogyne douglasii subsp. parviflora Dean W. Taylor 1998-6-18 16698 Lake Long Valley, 4 mi SE Middletown, along butts Canyon Road 350 Comment
  UC579908  Pogogyne serpylloides Annetta M. Carter 1933-5-27 340 Lake Mount Hanna, between Salminas and Adams Comment
  CHSC56565  Polygala cornuta Steven Triano 1988-6-2 241 Lake Ca 0.2 mi ne of Soda Creek and 0.7 mi w of Lake Pillsbury. 624 Comment
  RSA781356  Polygonum amphibium var. emersum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-7-2 157 Lake Harrington Flat Rd, Boggs lake Ecological Preserve. Comment
  RSA0029933  Polygonum amphibium var. emersum CDFA staff 1986-7-15 s.n. Lake Lake Pillsbury. Comment
  JEPS51319  Polygonum aviculare subsp. aviculare J. W. Blankinship 1928-9-16 Lake Kelseyville Comment
  CAS-BOT-BC414198  Polygonum aviculare subsp. depressum J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake. Timothy ranch Comment
  UC171657  Polygonum bolanderi C. A. Purpus Sept. 1894 1249 Lake Snow M. 2011 Comment
  UCD84524  Polygonum bolanderi Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6075 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  RSA2378  Polygonum californicum J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville, Lake County Comment
  RSA545380  Polygonum coccineum Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46822 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  JEPS96713  Polygonum parryi Dean W. Taylor 1998-6-3 16457 Lake unnamed rd 0.7 miles N Napa County line, ca. 1.5 mile N of Oat Hill 548 Comment
  RSA2438  Polygonum persicaria J. W. Blankinship 1928-8-10 s.n. Lake Kelseyville. Comment
Read comments
Jul 24 2009
  UC1101112  Polygonum persicaria Malcolm A. Nobs and S. Galen Smith 1949-9-7 1837 Lake irrigation ditch about 7 mi n Middletown Comment
  JEPS16717  Polygonum polygaloides subsp. confertiflorum Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4158 Lake 5 1/2 mi w of Lower Lake (along road to Kelseyville, on Manning Flat); Manning Flat 569 Comment
  JEPS79974  Polygonum polygaloides subsp. confertiflorum Walter Knight, Irja Knight 1981-6-7 4147 Lake from margin of Boggs Lake Boggs Lake 850 Comment
  UC1059024  Polygonum polygaloides subsp. confertiflorum Beecher Crampton 1956-6-26 3668 Lake Loch Lomond 855 Comment
  POM144932  Polygonum spergulariiforme A. A. Heller 1902-7-30 6006 Lake Between the 'Blue Slide' and Sulphur Creek west of Hullville. Comment
  RSA204178  Polygonum spergulariiforme M. S. Jussel 1933-7-5 379 Lake Betw Cobb Mtn and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC72029  Polypodium calirhiza M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UC750723  Polypogon maritimus John Thomas Howell 1945-6-21 21214 Lake near Bartlett Springs; near Bartlett Springs Comment
  UCD40022  Polystichum imbricans subsp. curtum Rodney Gale Myatt 1971-9-16 1329 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  CAS-BOT-BC72311  Polystichum imbricans subsp. imbricans Walter Knight; Irja Knight 1969-7-4 2751 Lake Sheetiron Mt. 1920 Comment
  CAS-BOT-BC108548  Populus balsamifera Greg de Nevers 2001-4-8 12224 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 457 Comment
  CAS-BOT-BC102539  Populus fremontii Agnes M. Bowman 1902-1 200 Lake unspecified Comment
  POM280430  Portulaca oleracea Lyman Benson 1936-8-23 7964 Lake Kelseyville. Mt. range: Middle N. Coast; watershed: Clear Lake. 412 Comment
  CAS-BOT-BC267119  Potamogeton Alice Howard 1966-7-12 s.n. Lake At W end of Boggs Lake 883 Comment
  CAS-BOT-BC453701  Potamogeton illinoensis Malcom 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
  CAS-BOT-BC291874  Potamogeton nodosus Geri Hulse-Stephens 2001-7-1 761 Lake Goat Mountain. Addington Pond 1280 Comment
  POM296433  Potamogeton nodosus Lyman Benson 1942-7-19 11302 Lake Soda Bay, N base of Mt. Konocti, Clear Lake, Middle N Coast, alt 1300ft. Sacramento Val. Lake County 396 Comment
  UC1010744  Potamogeton nodosus Peter H. Raven 1954-9-1 8098 Lake 5.8 mi from Middletown (on Butts Canyon Road); Detert Reservoir Comment
  UCD138252  Potamogeton nodosus Herbert L. Mason 1945-8-24 12683 Lake East shore, Lower Lake. Comment
  CAS-BOT-BC453854  Potamogeton nodosus Malcom A. Nobs 1950-8-16 173 Lake Resort area at southeast end of Clear Lake Comment
  CAS-BOT-BC453912  Potamogeton pectinatus Peter H. Raven 1954-9-1 8097 Lake Detert Reservoir, 5.8 miles from Middletown on Butts Canyon road Comment
  CAS-BOT-BC540543  Potentilla gracilis var. fastigiata Lyman Benson 1932-6-19 3717 Lake Mt. Hanna, Cold Creek watershed, Middle N. Coast range 762 Comment
  CAS-BOT-BC540545  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake Cobb Mountain 792 Comment
  CAS-BOT-BC516320  Prosartes hookeri Alice Eastwood 1925-5-25 12954 Lake On trail to Mt. Sanhedrin Comment
  CHSC101650  Prunus emarginata David W. Isle; John Olmstead 2000-8-18 1682 Lake Mendocino National Forest - North Coast Ranges North Fork Cache Creek Watershed. SW side of Goat Mtn. ~1.25 miles SE of Goat Rock. S edge of Rd. 24N02.8, just S of Jct. with Rd. 16N42 to Wilson Camp in area burned during 1996 Fork Fire. 1396 Comment
  POM139896  Prunus emarginata A. A. Heller 1902-7-22 5962 Lake Near the summit of Mt. Sanhedrin. Comment
  RSA293123  Prunus subcordata Thomas W. Nelson, J. P. Smith, Jane Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park. Comment
  RSA304836  Prunus subcordata James R. Shevock 1972-3-25 1448 Lake Along Grizzly Creek; Highway 20. 305 Comment
  POM139907  Prunus virginiana var. demissa A. A. Heller 1902-7-25 6930 Lake Foothills South of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM275490  Prunus virginiana var. demissa Lyman D. Benson 1928-5-1 170 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  RSA2629A  Prunus virginiana var. demissa J. W. Blankinship 1923-4-15 s.n. Lake Scott Valley Comment
  CAS-BOT-BC356371  Pseudognaphalium beneolens Milo S. Baker 1945-8-23 11164 Lake Near Hoberg's Resort Comment
  JEPS93800  Pseudognaphalium californicum Vernon H. Oswald and Lowell Ahart 1998-7-15 9311 Lake e side of county on Walker Ridge Road 11.3 mi s of Bartlett Springs Road (3.2 mi n of Highway 20) 731 Comment
  POM36275  Psilocarphus brevissimus J. B. Leiberg 1894-8-23 794 Lake Near Button Springs. Comment
  RSA34321  Ptelea baldwinii subsp. crenulata Carl B. Wolf 1928-5-7 2085 Lake 3 miles east of Hough's Mineral Springs, on the road to Williams. Comment
  RSA63619  Ptelea baldwinii subsp. crenulata Milo S. Baker 1949-5-1 12102 Lake Above and E of Hwy 12. Ca 1 mile S of Clear Lake Oaks. Comment
  LA104388  Ptelea crenulata Robert F. Thorne; L. DeBuhr 1975-8-14 46800 Lake Clear Lake, Soda Bay 426 Comment
  UC1360379  Ptelea crenulata Harold and Virginia Bailey 1953-7-22 5148 Lake se side of Clear Lake, along road near junction w Lower Lake Road Clear Lake 426 Comment
  UCSB56482  Ptelea crenulata Thorne, Robert; DeBuhr, L. 1975-8-14 Lake Clear Lake, Soda Bay 426 Comment
  UCD42074  Pteridium aquilinum var. pubescens Geri Hulse-Stephens 2001-9-6 806 Lake Goat Mountain. Lovelady Spring. Seep, 0.1 miles west of FS boundary gate. 1264 Comment
  CAS-BOT-BC421118  Pterostegia drymarioides Agnes M. Bowman 1902-5-1 137 Lake Sulphur Banks Comment
  CHSC104057  Pyrola aphylla David Isle; Arnold James 1993-6-23 1730 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. N of Lake Pillsbury and 20N01; NE of Sheriff Posse Corral and up 4x4 road past K-Tag. 1993 EUI Plot 5. 609 Comment
  CAS-BOT-BC460611  Pyrola aphylla Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sasnhedrin Comment
  UCD47004  Quercus X morehus W. L. Colwell 1954-3-11 1 Lake Seven miles east of Lower Lake. 487 Comment
  UCD131681  Quercus berberidifolia Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7589 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. 555 Comment
  CHSC29525  Quercus chrysolepis Dibble; Griggs 1979-7-11 99 Lake Near Bear Creek, close to the town of Stonyford. 883 Comment
  HSC46571  Quercus chrysolepis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9309 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  POM270230  Quercus chrysolepis Lyman Benson 1936-12-31 8041 Lake Cold Creek Canyon, Middle N. Coast Mt Range, Clear Lake watershed. 488 Comment
  UC1193298  Quercus chrysolepis P. Zinke 1949-5-5 35 Lake Hopland to Lakeport 640 Comment
  UC54684  Quercus chrysolepis W. W. Mackie Sep 1902 Lake Sheet Iron Mt. Comment
  UCD45378  Quercus chrysolepis M. Swensen 1947-9-9 3 Lake Elevation 3100 feet; 1 mile west of Garrett Peak, Mendocino National Forest, Lake County, California. 944 Comment
  UCD132448  Quercus douglasii Greggory Cates; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Southern part of park. South of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near gated park boundary and fork in road that leads downhill to Soda Bay Rd. 553 Comment
  CAS-BOT-BC86200  Quercus dumosa Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  UCD40012  Quercus dumosa Rodney Gale Myatt 1971-9-15 1000 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  CAS-BOT-BC86185  Quercus dumosa J. W. Blankinship 1924-7-22 s.n. Lake Soda Bay Comment
  CAS-BOT-BC79618  Quercus durata M. S. Jussel 1933-4-29 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC79744  Quercus durata H. E. McMinn 1923-5-27 994 d Lake Base of Snow Mountain Comment
  UC1193258  Quercus durata G. W. Tourtillott 1950-11-6 37 Lake 0.5 mi n Bachelder Valley 609 Comment
  UCD45915  Quercus durata G. L. Stebbins 1962-3-31 6010 Lake Along road from Lucerne to Bartlett Springs, on west side of Bartlett Mountain. 762 Comment
  HSC38213  Quercus durata var. durata Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2340 Lake Along Morgan Valley Rd., 1 mi. W of Napa Co. line 655 Comment
  CAS-BOT-BC94347  Quercus garryana C. Hart Merriam 1916-9-7 s.n. Lake Summit, Sheet Iron Mountain Comment
  UCD40008  Quercus garryana Rodney Gale Myatt 1971-9-15 993 Lake Cobb Mt. Along Hwy 29, south of Clear Lake. 822 Comment
  JEPS38005  Quercus garryana var. breweri H. M. Hall 1913-7-15 9470 Lake on the ridges about Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean Inner North Coast Ranges, Mt. Sanhedrin Comment
  JEPS38007  Quercus garryana var. breweri H. M. Hall 1913-7-16 9497 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 Comment
  CAS-BOT-BC105236  Quercus kelloggii Alice Eastwood 1925-5-22 12783 Lake Dashiells Mt. Sanhedrin Comment
  RSA2739  Quercus kelloggii J. W. Blankinship 1928-8-25 s.n. Lake Mt. Konocti. Comment
  UCD40432  Quercus kelloggii Rodney Gale Myatt 1971-9-15 997 Lake Cobb Mt., along Hwy 29, south of Clear Lake. 822 Comment
  CAS-BOT-BC61537  Quercus lobata Agnes M. Bowman 1902-4-1 243 Lake Sulphur Banks Comment
  POM270139  Quercus lobata Lyman Benson 1932-12-25 4107 Lake Kelseyville, Middle North Coast, Clear Lake Watershed. 457 Comment
  UCD147515  Quercus lobata Coralie Donkers; 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. Lower reaches of Lewis Ridge. 408 Comment
  UCD131686  Quercus parvula var. shrevei Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7594 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  POM270262  Quercus wislizeni Lyman Benson 1932-8-29 4056 Lake Lower Lake-Middleton, Middle N Coast, Clear Lake Watershed. 549 Comment
  UCD159716  Quercus wislizeni James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3098 Lake Mayacmas Mountains, near summit of Childers Peak, ca. I mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  UC1193231  Quercus wislizeni var. frutescens R. H. Neuns 1951-3-27 149 Lake n slope Mt. Konocti 701 Comment
  UC424821  Ranunculus alismifolius var. alismifolius Milo S. Baker 1929-7-1 3499 c Lake Long Glade Snow Mt. 2011 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
  POM269857  Ranunculus aquatilis var. capillaceus Lyman Benson 1935-5-19 6654 Lake Kelseyville, Middle N coast, Clear Lake 427 Comment
  POM303768  Ranunculus aquatilis var. hispidulus Lyman Benson 1948-7-3 12903 Lake Bogg's Lake, west of Mount Hanna. 854 Comment
  RSA0034724  Ranunculus aquatilis var. hispidulus 1948-7-3 12903 Lake Boggs Lake, west of Mt. Hanna. Middle North Coast Mountain Range. Clear Lake Drainage Area. 853 Comment
  RSA534584  Ranunculus flammula var. ovalis Peter Rubtzoff 1957-8-10 3507 Lake Boggs Lake, Western shore of the lake open, wet ground Comment
  UCR196338  Ranunculus muricatus S. Franson 1997-4-23 02 Lake North Coast Range, city of Upper Lake, immediately east of intersection of Hwy 20 and Hwy 29 409 Comment
  UC511286  Ranunculus occidentalis Lyman Benson 1932-6-15 3670 Lake Bottle Rock Mt. Middle N Coast Mt. Range, Kelsey Creek Watershed 914 Comment
  UC511355  Ranunculus occidentalis Lyman Benson 1930-3-26 1986 Lake near Clear Lake; North Coast Mt. Range, Clear Lake River, Sulphur Banks 426 Comment
  UCD96948  Ranunculus occidentalis M. Wiesendanger 1927-5-4 667 Lake Near Monticello. Comment
  POM268304  Ranunculus occidentalis var. eisenii Lyman Benson 1931-3-26 2700 Lake Clear Lake Lodge, Middle N Coast, Clear Lake 427 Comment
  RSA346606  Ranunculus occidentalis var. eisenii Barry Burnell 1971-4-9 295 Lake Intersection on Edgewood Dr. Westlake Dr. and Soda Bay Road. Mayacmas Mts. Clear Lake 427 Comment
  HSC31703  Ranunculus occidentalis var. occidentalis Thomas E. Higley 1974-5-4 54 Lake 1/2 mi. from Hwy. 20 on Walker Ridge Rd. 671 Comment
  HSC40843  Ranunculus occidentalis var. occidentalis Lloyd Simpson 1977-4-23 268 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC62793  Ranunculus occidentalis var. occidentalis Rick Lundquist 1979-4-14 13 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UCD19390  Ranunculus occidentalis var. ultramontanus Gerald Dickinson 1964-7-21 185 Lake Near Upper Nye Campground. Comment
  POM225819  Ranunculus orthorhynchus var. bloomeri M. S. Jussel 1931-3-30 s.n. Lake Cobb Mt., Jordan Park. Comment
  UC511284  Ranunculus repens Lyman Benson 1932-6-15 3696 Lake Cobb Valley Middle N Coast Mt. Range, Kelsey Creek Watershed 701 Comment
  POM223555  Rhamnus californica L. S. Rose 1935-9-11 35639 Lake 6 miles SW of Lakeport, alt Canyon bottom. 518 Comment
  UC215318  Rhamnus californica subsp. californica A. A. Heller 1919-6-8 13246 Lake e base Snow Mountain (Mill Creek Forestry Station) 548 Comment
Read comments
Dec 31 2011
  SBBG27464  Rhamnus ilicifolia C. B. Wolf 1928-5-6 Lake 5 mi E of Bartlett Springs on the rd to Williams Comment
  UC592775  Rhamnus tomentella subsp. tomentella unknown 1928-5-4 1871 Lake 5 mi s Middletown (on road to Mt. St. Helena) Comment
  UC723234  Rhamnus tomentella subsp. tomentella H. K. Sharsmith 1935-5-30 Lake near Mirabel Mine Comment
  RSA10619  Rhododendron occidentale C. B. Wolf 1928-5-4 1874 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  UC1541488  Rhododendron occidentale H. E. and S. T. Parks May 1930 731 Lake Mount St. Helena Comment
  UCD84033  Rhododendron occidentale Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6212 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 680 Comment
  CAS-BOT-BC168036  Rhus aromatica Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CAS-BOT-BC170549  Rhus aromatica Brandegee s.n. Lake Unspecified Comment
  HSC47032  Rhus aromatica J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9275 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  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
  UCD132434  Rhus aromatica Kelsey Barale; PLS 102 plant collecting interns 2013-5-4 6 Lake Clear Lake State Park. NE of Kelseyville. North part of park, north of Soda Bay Rd. Along path on the south side of the meadow before entrance kiosk and main entrance to Park, near creek. 418 Comment
  RSA2388  Rhus trilobata var. quinata J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti 610 Comment
  HSC89690  Ribes californicum William E. Avery, Mathew Henry Bergvall-Mensor, Steve Wilson 1989-4-15 Lake 7.7 mi. N of Hwy. 20, just W of Walker Ridge Rd., Blue Oak Campground 152 Comment
  JEPS49329  Ribes californicum Hardin Irwin March 1904 16 Lake Cold Creek Comment
  POM274754  Ribes californicum Lyman Benson 1928-3-28 s.n. Lake Kelseyville; cold N. slope near mouth Kelsey Creek, N base Mt. Konocti. Middle N. Coast Mtn. range. 457 Comment
  CAS-BOT-BC92935  Ribes californicum var. californicum J. W. Blankinship 1924-5-24 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC173347  Ribes lobbii Walter Knight; Irja Knight 1969-7-5 2753 Lake From near summit of Sheetiron Mt. 1981 Comment
  CAS-BOT-BC198877  Ribes roezlii var. amictum H. E. McMinn 292 Lake Along road from Highland Springs to Hopland. Comment
  JEPS95450  Rigiopappus leptocladus Vernon H. Oswald and L. Ahart 1994-6-20 6343 Lake T18N R9W NW1/4 Sec. 11, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 1.8 mi S of Copper Butte Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  UC1223050  Rigiopappus leptocladus Joseph P. Tracy 1951-7-6 19615 a Lake at the saddle between Elk Mt. and Pine Mt.; Northern Coast Ranges 1097 Comment
  UC519556  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake vicinity Cobb Mountain Comment
  HSC41185  Robinia pseudoacacia Robert M. Specht, John Rehling 1976-5-16 466 Lake N side of Hwy. 175, 0.5 mi. from Hwy. 29 Comment
  JEPS78365  Rosa Edward Lee 1936-9-20 2580 Lake lower camp s Snow Peak West; Snow Mtn. 1036 Comment
  POM275416  Rosa gymnocarpa Lyman D. Benson 1932-6-21 3723 Lake Elk Mtn. Middle N Coast Mtn Range. Eel River watershed. 1220 Comment
  UC154216  Rosa gymnocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2270 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UC154214  Rosa pisocarpa Joseph P. Tracy Jul 21 1905-Aug 16 1905 2305 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  UCD150658  Rosa spithamea Margaret Wilson 1978-5-28 4 Lake Lakeport. 2.9 mi W of Riggs Rd. on Scott's Creek Rd. 451 Comment
  UCD92293  Rostraria cristata Freed W. Hoffman 1948-5-14 2725 Lake Hennessey Ranch, Putah Creek. Comment
  CAS-BOT-BC147126  Rubus glaucifolius J. W. Blankinship 1928-7-29 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC156582  Rubus ulmifolius David D. Keck 1944-7-11 5507 Lake St. Helena Creek Canyon, 6 mi. S. of Middletown 609 Comment
  CAS-BOT-BC433241  Rumex crispus J. W. Blankinship 1923-6-25 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC433484  Rumex fueginus J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Comment
  UC1101212  Rumex maritimus Malcolm A. Nobs and S. Galen Smith 1949-9-8 1869 Lake 3 mi n Lakeport (w shore of Clear Lake); Clear Lake Comment
  UC1191275  Rumex maritimus Herbert L. Mason Aug 1930 5716 Lake Clear Lake Comment
  SD69977  Rupertia physodes Darley Howe 1968-5-24 4526 Lake Mount Konocti 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
  UC443  Ruppia cirrhosa H. N. Bolander Sep 1863 2659 Lake Clear Lake Comment
  UC522937  Ruppia cirrhosa N. L. Gardner Aug 1933 Lake near Lower Lake (Buckingham Park); Buckingham Park Comment
  CAS-BOT-BC103130  Salix bonplandiana L. R. Abrams 1928-5-5 12347 Lake Kelseyville Comment
  CAS-BOT-BC103136  Salix bonplandiana M. S. Jussel 1934-3-28 s.n. Lake Lower Lake Comment
  CAS-BOT-BC102867  Salix breweri Harold E. Parks 1931-9-18 01066 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  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
  CAS-BOT-BC102886  Salix breweri Harold E. Parks 1931-9-18 01065 a Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102892  Salix breweri Harold E. Parks; Susan T. Parks 1932-3-25 01130 b Lake St. Helena Creek, 5 km. south of Middletown and south of Mirabel 360 Comment
  CAS-BOT-BC102903  Salix breweri Carl B. Wolf 1928-5-4 1878 Lake 5 miles south of Middletown Comment
  POM219051  Salix breweri H. E. Parks, Susan T. Parks 1931-9-18 1063 Lake St Helena Creek about 8 km S of Middletown. 430 Comment
  RSA10615  Salix breweri Carl B. Wolf 1928-5-4 1878 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  SBBG58852  Salix breweri H. E. Parks 1931-9-15 1066 Lake Mirabel Crk, near jct with St. Helena Crk, ca. 6 km S of Middletown 420 Comment
  SD957  Salix breweri Harold E. Parks 1931-9-18 1065 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  UC457171  Salix breweri David D. Keck 1931-4-4 1084 Lake 5.5 mi s Middletown (s Lake Co.); St. Helena Creek Canyon 600 Comment
  UC480295  Salix breweri Harold E. and Susan T. Parks 1931-9-18 1063 Lake about 8 km s Middletown; St. Helena Creek 430 Comment
  CAS-BOT-BC103742  Salix exigua C. H. M. 1916-9-1 s.n. Lake Sheetiron Mt., Calif. Nat'l Forest Comment
  RSA92706  Salix exigua F. W. Peirson 1926-4-2 9602 Lake Hopland Grade to Clear Lake. Comment
  CAS-BOT-BC132731  Salix laevigata Peter Rubtzoff 1964-9-13 5505 Lake Clear Lake State Park, lake shore in lower Kelsey Creek area Comment
  RSA5634  Salix laevigata Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 29 Lake St Helena Creek just S of Middletown. 400 Comment
  UCD111105  Salix laevigata Ball; Bracelin, Parks, and Parks 1931-4-21 21 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown. 420 Comment
  UCD41604  Salix laevigata Geri Hulse-Stephens 2001-6-3 603 Lake Goat Mountain. Addington Pond. 1280 Comment
  RSA0034651  Salix laevigata Carleton R. Ball, H. P. Bracelin, Harold E. Parks, Susan T. Parks 1931-4-21 29 Lake St. Helena Creek just south of Middletown. 400 Comment
  CAS-BOT-BC107109  Salix lasiolepis Harold E. Parks; Susan T. Parks 1931-3-31 922 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  HSC19999  Salix lasiolepis H. E. Parks, S. T. Parks 1932-3-25 1131 Lake Mirabel Creek, near junction with St. Helena Creek, 4.5 km S of Middletown 360 Comment
  HSC20015  Salix lasiolepis H. E. Parks 1931-3-31 925 Lake Mt. St. Helena Comment
  CAS-BOT-BC128502  Salix lasiolepis var. lasiolepis Doris K. Kildale 1926-5-31 2051 Lake On road from junction to Hopland. Comment
  CAS-BOT-BC128544  Salix lasiolepis var. lasiolepis J. A. Gunn, Jr. 1902-5-1 8 Lake Near Kelseyville Comment
  CAS-BOT-BC128548  Salix lasiolepis var. lasiolepis J. W. Blankinship 1923-3-25 s.n. Lake Kelseyville, along Cold Creek Comment
  POM219509  Salix melanopsis Carleton R. Ball, H. P. Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 30 Lake St Helena Creek just S of Middletown. 400 Comment
  CDA3177  Salsola collina T. C. Fuller, C. Townsend 1980-10-21 20337 Lake Eugene Lagel property, 6938 Monte Mar Drive, Lucerne. 0 Comment
  RSA298325  Salvia columbariae J. P. Smith, Thomas W. Nelson 1976-4-12 8547 Lake 7.8 miles from Lower Lake on the Morgan Valley Road 640 Comment
  POM283366  Salvia sonomensis Lyman Benson 1928-4-28 758 Lake High on western face of Mt. Konocti 854 Comment
  SEINET7072754  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Southwest of Soda Bay near the lake. About 10.1 miles from Kelseyville. UTM Zone 10, 517621mE, 4316877mN. Coordinate datum: NAD 27.) Comment
  SEINET7072766  Salvia sonomensis A. G. Vestal 1963-5-11 s.n. Lake Rocky bank above Soda Bay about 7 miles from Kelseyville. Coordinate datum: WGS84/NAD83. (39? deg. 0' 12" North Latitude, -122? deg. 47' 23" West Longitude. UTM Zone 10, 518211mE, 4316959mN. Coordinate datum: NAD 27.) Comment
  JEPS12736  Sambucus mexicana Willis L. Jepson 1892-7 Lake Upper Lake Comment
  CAS-BOT-BC238712  Sambucus nigra subsp. caerulea A. A. Heller 1902-7-15 5898 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  UCD14545  Sambucus nigra subsp. caerulea Rob Ickes 1989-6-4 15 Lake along the side of Pt. Lake View Rd., 1/2 mi. east of junction with Soda Bay Rd. 524 Comment
  JEPS270  Sanicula crassicaulis W. L. Jepson 1943-5-16 20792 Lake Scott Valley Comment
  UCD110867  Sanicula crassicaulis Christopher Mallek 2008-1 HV1- 6 Lake High Valley. 793 Comment
  UCD42108  Sanicula crassicaulis Geri Hulse-Stephens 2002-6-2 949 Lake Goat Mountain. Root Homestead. 975 Comment
  SBBG5269  Sanicula graveolens H. and M. Dearing 1939-5-12 3336 Lake Bartlett Mtn 1219 Comment
  JEPS969  Sanicula tuberosa W. L. Jepson 1893-5-5 14190 Lake near Lake County Line (Mount St. Helena, Middleton Grade); Mount St. Helena, Middleton Grade Comment
  RSA122660A  Schoenoplectus acutus var. occidentalis R. C. Wilson 1937-5-15 377 Lake 3.5 miles north of Lakeport 412 Comment
  CDA9374  Schoenoplectus pungens var. longispicatus G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18573 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
  RSA8469  Scirpus microcarpus M. S. Jussel 1933-7-3 338 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD127667  Scirpus microcarpus Geri Hulse-Stephens 2001-6-4 1089 Lake Goat Mountain. North edge of Middle Addington Marsh. 1280 Comment
  UCD84582  Scleranthus annuus Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6107 Lake Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. Meadow on south side of road. 647 Comment
  CAS-BOT-BC239996  Scribneria bolanderi John Thomas Howell 1967-5-18 42247 Lake Just north of Middletown Comment
  UC187306  Scribneria bolanderi J. P. Tracy May 28 1902-Jun 2 1902 1695 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  JEPS95447  Scutellaria antirrhinoides Vernon H. Oswald and L. Ahart 1994-6-20 6328 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
  SEINET10499129 Image available Scutellaria antirrhinoides A. Arthur Heller 1902-7-15 Heller 5894 Lake About Summit Lake, near the summit of Mt. Sanhedrin Comment
  JEPS124483  Scutellaria californica Daniel Slakey with CNPS Volunteers 2015-7-12 150 Lake Along lower trail below Snow Mountain Summit, about 0.8 km west of trail junction. Comment
  UC173697  Scutellaria californica H. M. Hall 1913-7-19 9525 Lake 40-50 mi from the Pacific Ocean (Mount Sanhedrin, along Hullville Road, northern Lake County); Inner North Coast Ranges, Mount Sanhedrin 914 Comment
  CHSC78664  Scutellaria siphocampyloides L. P. Janeway 2000-5-30 6750 Lake Inner North Coast Ranges. Spring and rocky drainage on northeast side of Bartlett Springs road 1.1 km northwest of Walker Ridge summit. 631 Comment
  HSC49863  Scutellaria tuberosa J. P. Smith, J. O. Sawyer 1978-4-29 9759 Lake Walker Ridge Rd., 1.4 mi. from its junction with Hwy. 20 671 Comment
  POM283228  Scutellaria tuberosa Lyman Benson 1927-04 874 Lake Highland Springs. Mayacamas Mt. Range. Dobe Creek 610 Comment
  UC1239703  Scutellaria tuberosa J. P. Tracy May 28 1902-Jun 2 1902 1686 Lake 6 mi nw of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  POM311093  Sedella leiocarpa Leo Koch 1940-4-26 872 Lake 4.3 miles siouth of Adam Springs jct. on road to Middletown (Hwy 29) Comment
  RSA0002530  Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake 6.5 miles north of Lower lake in bed of vernal pool. Comment
  SEINET9288316  Sedella leiocarpa Unknown 1963-5-18 63112 Lake Lake County Comment
  CAS-BOT-BC417047  Sedella pentandra John Thomas Howell 1943-5-10 18011 Lake 5 miles W of Lakeport on road to Hopland Comment
  UC115407  Sedum laxum subsp. laxum unknown 1891-6-22 Lake Snow Mt. Comment
  JEPS80092  Sedum obtusatum subsp. boreale L. R. Heckard with J. Hickman 1979-6-16 5100 Lake n Timber Lake (w of Snow Mt. West Peak); , n of Timber Lake 1920 Comment
Read comments
Aug 17 2011
  CAS-BOT-BC63936  Sedum spathulifolium Lawrence Beane 1949-5-11 286 Lake 8 miles south of Clearlake. Comment
  RSA0081468  Sedum spathulifolium Lyman Benson 1928-4-28 178 Lake Highland Springs. Mayacamas Mt. Range, 'Dobe Creek 610 Comment
  POM296113B  Senecio aronicoides Cora W. Benson 1935-5-12 55 Lake Cobb Valley Comment
  CAS-BOT-BC363320  Senecio aronicoides M. S. Jussel 1932-5-1 s.n. Lake Jordan Park on road to Lower L. Comment
  POM272194  Senecio greenei Lyman Benson 1932-6-15 3689 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CDA7635  Senecio jacobaea D. Isle 2005-7-12 1140 Lake North Coast Ranges.; Mendocino National Forest. Upper Main Eel River Watershed. 3/8 mile northeast of Sidalcea hickmanii (#1124) site. East of Lake Pillsbury Fire on tractor line to 2001 Lake Pillsbury Fire. Comment
  CHSC92599  Senecio sylvaticus D. Isle 2005-7-12 1139 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. About 105 m E and 41 m N of SEJA 1139. NAD27 10S 0507134E 4363715N. Waypoint SEJA 2. 682 Comment
  UCD147498  Senecio vulgaris Coralie Donkers; Plant Science 102 collecing interns 2014-4-26 1 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  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
  UC1737019  Sidalcea diploscypha Kay H. Beach, Frank Gould 1940-5-17 436 Lake near Middletown. Comment
  UCR37889  Sidalcea diploscypha C. G. Phillips, K. B. Barrows, L. Cole, S. A. Haultain 1984-4-28 20 Lake Walker Ridge, Indian Valley Access Road, 1.1 mi. north of Blue Oak Campground, Wilbur Springs 15' Q. 854 Comment
  UC527932  Sidalcea diploscypha R. Bacigalupi, R. S. Ferris, and Ira L. Wiggins 1933-6-2 6689 Lake on Pope Valley Middletown Road (1/4 mi nw of Oak Park Springs); nw of Oak Park Springs Comment
  UC75042  Sidalcea hartwegii C. F. Baker 1903-5-12 2963 Lake near Lakeport; near Lakeport Comment
  POM282915  Sidalcea hartwegii Lyman Benson 1928-4-30 131 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  CHSC37455  Sidalcea oregana subsp. hydrophila J. D. Jokerst 1982-8-3 1628 Lake North Coast Range. In meadow just north of Little Round Mt. At York's Cabin, ca 200 meters east of county rd 301 south of Lake Pillsbury. Comment
  JEPS124489  Sidalcea oregana subsp. hydrophila Daniel Slakey with CNPS Volunteers 2015-7-12 158 Lake Snow Mountain, meadows along Bear Creek below the lower trail. Comment
  UC14435  Silene antirrhina Willis L. Jepson 1892-7 Lake Elk Mt. South Fork Eel River, Elk Mt. (South Fork of the Eel River) Comment
  JEPS51019  Silene californica W. L. Jepson 1943-5-16 20794 Lake near Lakeport (Scott Valley); , near Lakeport Comment
  UC1137910  Silene californica K. Bradshaw 1937-6-10 123 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake Comment
  CAS-BOT-BC361413  Silene gallica Greg de Nevers 2001-4-23 12324 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC387081  Silene gallica J. Clausen 1935-5-22 1052 Lake 2.2 mi. SE of Lower Lake, on road to Monticello Comment
  CAS-BOT-BC389094  Silene laciniata subsp. californica Philip A. Munz 1956-7-24 22279 Lake Long Ridge trail from Fir Root Spring to Snow Mt. 1524 Comment
  CAS-BOT-BC389098  Silene laciniata subsp. californica A. A. Heller 1902-7-19 5914 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  UCD158765  Silene laciniata subsp. californica James A. Neilson Jr. 1974-6-30 2800 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines on State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  POM273792  Sisymbrium altissimum Lyman Benson 1937-12-30 8566 Lake Soda Bay Grade, Mt Konocti. Middle N Coast mtn range, Clear Lake watershed. 457 Comment
  RSA63337B  Sisymbrium altissimum Milo S. Baker 1950-5-23 12232 Lake About 1 mile SE of Borax Lake Comment
  UC1125010  Solanum americanum A. Simontacchi 1937-7-24 330 Lake Laurel Beach 408 Comment
  CAS-BOT-BC83617  Solanum parishii G. Bentley 1917-5-30 s.n. Lake Lakeport Comment
  CHSC32938  Solanum parishii Debbie Stamp; J. Spilter, C. Railey, P. Powers, C. Macdonald 1980-4-19 4 Lake Coldsprings Campground, along access road to Indian Valley Dam. On the lower slopes of the campground. Comment
  HSC67633  Solanum parishii J. P. Smith, Thomas W. Nelson 1976-4-13 8576 Lake 5.7 mi. E of Bartlett Springs on the Bartlett Springs Rd. 488 Comment
  CAS-BOT-BC156498  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-5-15 5536 Lake Mirabel Mine Comment
  RSA2426  Solanum umbelliferum J. W. Blankinship 1923-4-15 s.n. Lake Mt. Konocti, Kelseyville Comment
  CAS-BOT-BC156834  Solanum umbelliferum M. S. Baker 1930-4-16 4118 Lake Along Hiway, near Blue Lakes Comment
  UC1275903 Image available Soleirolia soleirolii R. H. Gripp 1957-6-6 Lake Konocti Bay; Renfro Estate Comment
  UCD84042  Solidago elongata Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6220 b Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  CAS-BOT-BC365016  Solidago velutina subsp. californica J. W. Blankinship 1928-9-12 s.n. Lake Mt. Konocti 609 Comment
  UCD14536  Spartium junceum Rob Ickes 1989-6-4 24 Lake California, Lake Co.; 3/4 mi. south of Fraiser Pt., on a hill above Soda Bay Rd.; 414 Comment
  POM283293  Stachys ajugoides Lyman Benson 1928-9-2 560 Lake Kelseyville-Finley, Middle N. Coast Mt. Range, Dobey Creek. Argonaut Ranch, Big Valley. Upper Sonoran. 457 Comment
  CHSC105199  Stachys albens B. Castro; L. P. Janeway 1999-7-5 1004 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
  RSA2461  Stachys albens J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  CDA21525  Stachys rigida G. F. Hrusa, R. Gross 2008-5-23 17445 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  RSA2462  Stachys rigida subsp. quercetorum J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  RSA2460  Stachys stricta J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC392520  Stellaria media Agnes M. Bowman 1902-4-1 209 Lake Sulphur Banks Comment
  CAS-BOT-BC375561  Stephanomeria lactucina Philip A. Munz 1956-7-24 22281 Lake Fir Root Spring, Long Ridge se. of Snow Mt. 1371 Comment
  UC1562564  Stephanomeria lactucina Barbara Ertter 1988-7-4 7700 Lake ca 10 air mi n Upper Lake (town) (Bear Creek Rd, crest of road 3.8 mi from Elk Mt Rd); Mendocino National Forest 975 Comment
  UCD151116  Stephanomeria lactucina James A. Neilson Jr. 1974-6-29 2795 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. Head of Alder Creek. 1097 Comment
  CAS-BOT-BC375801  Stephanomeria virgata L. R. Abrams 1927-8-25 12048 Lake Blue Lakes Comment
  RSA2721  Stephanomeria virgata J. W. Blankinship 1928-8-20 s.n. Lake Kelseyville. Comment
  UCD40077  Stephanomeria virgata Rodney Gale Myatt 1971-9-16 1048 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  UC566701  Stephanomeria virgata subsp. pleurocarpa Herbert L. Mason 1925-12-31 2568 Lake Bartlett Mt. Road Clear Lake Comment
  HSC13366  Stipa pulchra C. B. Wolf 1928-5-5 1954 Lake 1 mi. from Clear Lake on the road to Bartlett Springs. 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
  CAS-BOT-BC61149  Streptanthus barbiger John Thomas Howell 1945-6-18 20979 Lake Near Glenbrook. Comment
  CAS-BOT-BC61156  Streptanthus barbiger R. D. Stone 1983-6-9 530 Lake Cobb Valley on slope east of Kelsey Creek and Bottle Rock Road, ca. 1.5 mile northwest of Pine Grove. 740 Comment
  JEPS96921  Streptanthus barbiger Dean W. Taylor 1998-6-24 16714 Lake near Highland Springs Reservoir 10 miles S of Lakeport; west shore east of Highland Springs Road 502 Comment
  UC956520  Streptanthus barbiger Freed W. Hoffman 1948-6-6 2325 Lake Howard Springs North Coast Ranges Comment
  CAS-BOT-BC61219  Streptanthus brachiatus Lawrence F. LaPre; Kelly Campbell 1987-7-3 s.n. Lake South of Bear Ridge Road, just east of Sonoma County Line. 914 Comment
  UCD83937  Streptanthus brachiatus Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6208 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 701 Comment
  POM273800  Streptanthus breweri Lyman Benson 1932-7-17 3946 Lake Middletown; Middle North Coast. 610 Comment
  UC1292773  Streptanthus breweri Freed W. Hoffman 1950-6-26 3437 Lake Indian Valley, 1 mi W of the creek North Coast Ranges Comment
  UCD158696  Streptanthus breweri James A. Neilson Jr. 1983-6-18 4101 Lake Walker Ridge. Crest located 0.5 mi S of Cold Spring Mtn. 1066 Comment
  UCD20459  Streptanthus breweri E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1043 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  CAS-BOT-BC61244  Streptanthus breweri Tom Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middletown. Comment
  OBI14933  Streptanthus breweri Rimo Bacigalupi 1954-6-25 4616 Lake N end of Indian Valley, 4.8 mi W of Colusa -Lake county line 457 Comment
  UC909749  Streptanthus breweri var. breweri Milo S. Baker 1950-5-23 12253 Lake hill 2.9 mi e Middletown Comment
  JEPS2883 Image available Streptanthus breweri var. hesperidis W. L. Jepson 1892-7-28 13355 Lake Knoxville Grade to Lower Lake; ; Knoxville Grade to Lower Lake, mt. region of Clear Lake. Comment
  UC630656  Streptanthus breweri var. hesperidis John L. Morrison and G. Ledyard Stebbins Jr. 1938-5-20 3041 Lake se side of hwy about 3 mi e Middletown (s slope) Comment
  CHSC90872  Streptanthus campestris D. Isle 1997-4-29 213 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. 1.5 mi. NW of jct. Bartlett Springs Rd. (#303 on Bartlett Springs Quad and M12 on Recreation Map) and Twin Valley Rd., #303A=17N04, adjacent to Twin Valley Rd. in Fork Fire area burned in 1996. 670 Comment
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Jun 20 2018
  HSC47704  Streptanthus glandulosus J. P. Smith, J. O. Sawyer 1978-4-29 9786 Lake Complexion Canyon on Bartlett Springs Rd. 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
  JEPS54482  Streptanthus glandulosus subsp. glandulosus Mr. and Mrs. Huck Hamann and Eddie Dearing 1968-4-12 Lake nw Jerusalem Valley (burned-over area); vicinity of Norman Springs 365 Comment
  UC1081569  Streptanthus glandulosus subsp. glandulosus Herbert L. Mason 1936-4-26 11091 Lake e side Bartlett Mountain Comment
  UC956614  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1948-6-25 2302 Lake near Highland Springs; North Coast Ranges, Highland Creek Comment
  UCD116009  Streptanthus glandulosus subsp. glandulosus Mark Herskowitz 1992-4-1 s.n. Lake in North Bay Inner Coast Range. Comment
  CAS-BOT-BC87327  Streptanthus hesperidis H. D. Ripley; R. C. Barneby 1945-6-19 6870 Lake 1 mile northeast of Middletown. 304 Comment
  UCD167931  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167936  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET958444  Stuckenia pectinata Milo S. Baker 1945-1 11185 Lake Shallow water at beach at clean Lake Highlands. Comment
  JEPS32516  Styrax officinalis var. redivivus W. L. Jepson 1920-5-23 8983 Lake Canyon e Stanton (ne Lake Co.) Comment
  CDA39697  Styrax officinalis var. redivivus Catherine Deacon May 1925 s.n. Lake Lakeport. 0 Comment
  RSA357861  Styrax redivivus Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46798 Lake Clear Lake, Soda Bay. 427 Comment
  CAS-BOT-BC97915  Symphyotrichum frondosum M. S. Baker 1933-9-10 7541 Lake Soda Bay, Clear Lake Comment
  CAS-BOT-BC221944  Taeniatherum caput-medusae J. W. Blankinship 1924-6-3 s.n. Lake Kelseyville Comment
  POM273096  Taeniatherum caput-medusae J. T. Howell 1945-6-18 20997 Lake Kelseyville. Comment
  HSC48464  Taraxacum erythrospermum J. P. Smith 1978-4-23 9751 Lake Barrel Springs Campgound 701 Comment
  CHSC78086  Taraxia ovata Terry Nelson 1998-4-4 240 -2 Lake In a pasture 6 mi w of jct of Hwys 20 and 16, 150 ft. se of the jct of Hwy 20 and Walker Ridge Rd. 606 Comment
  UC1126235  Thalictrum fendleri var. polycarpum A. Simontacchi 1937-6-25 219 Lake 0.8 mi sse Pinnacle Rock L.O.; Mendocino National Forest, Lakeport Quadrangle Comment
  UCD160624  Thalictrum fendleri var. polycarpum James A. Neilson Jr. 1975-6-5 3248 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  POM150501  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC88437  Thysanocarpus curvipes Paul R. Hitchborn 1929-5-1 s.n. Lake Lakeport. Comment
  HSC47456  Thysanocarpus curvipes J. P. Smith 1978-4-23 9749 Lake Barrel Springs Campgound 701 Comment
  UC72937  Thysanocarpus curvipes Hardin Irwin 1904-3 Lake vicinity Kelseyville Comment
  RSA2256  Thysanocarpus curvipes var. curvipes J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  RSA0039376  Thysanocarpus curvipes var. curvipes Carl B. Wolf 1928-5-6 2038 Lake 3 mi. west of Bartlett Springs on the road to Clear Lake. Comment
  UC1562596  Tolpis barbata Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7520 Lake Scotts Valley Road 1 mi S Highway 20, ca 7 air miles NW of Lakeport. 426 Comment
  UC1731304  Tolpis barbata Dean W. Taylor 1997-4-23 15958 Lake 6 mi nw of Upper Lake (upper reaches of Copper Creek on s face of Hells Peak); North Coast Ranges, Copper Creek, Hells Peak 594 Comment
  JEPS39663  Tonella tenella Rimo Bacigalupi, T. Crovello and L. Heckard 1965-4-26 9054 Lake 2.4 mi w and above Bartlett Mt. grade jct. w/Crabtree Spring Forest Service Rd. 792 Comment
  CHSC102754  Torilis arvensis David Isle; Arnold James 1993-6-22 1769 Lake Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. Soda Creek Ridge ( = S end of Erickson Ridge), between Soda Creek and Lake Pillsbury. MDBM. 627 Comment
  CAS-BOT-BC81396  Torreya californica J. Torrey 1865-1 497 Lake unspecified Comment
  RSA10810  Torreya californica C. B. Wolf 1928-5-6 2008 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  RSA129461  Torreya californica H. S. Yates 1934-4-15 3738 Lake Near Bendmore Valley 762 Comment
  RSA785746  Torreya californica Carrie A. Herd 1982-5-9 111 Lake Highland Springs Road junction w/Hwy. 29 Comment
  CAS-BOT-BC169198  Toxicodendron diversilobum Alice Eastwood 1925-5-22 12867 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC169201  Toxicodendron diversilobum Agnes M. Bowman 1902-5-1 119 Lake Sulphur Banks Comment
  UCD81861  Toxicoscordion venenosum Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia 2009-5-27 5744 a Lake Walker Ridge. Picnic area near Cold Spring. 912 Comment
  UC1544804  Trichostema lanceolatum Almut G. Jones 1986-8-24 7258 Lake near Middletown 350 Comment
  UCD125850  Trichostema lanceolatum Daryl Koutnik; Vickie Dawes 1978-10-21 s.n. Lake One mile southeast of the junction of Highways 29 and 53. 411 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
  CHSC29539  Trichostema laxum Dibble; Griggs 1979-7-10 94 Lake Near Bear Creek, close to the town of Stonyford. 670 Comment
  POM283115  Trichostema laxum Lyman Benson 1928-6-14 247 Lake Kelseyville; Mt. Range: Middle North Coast; River: Kelsey Creek. 457 Comment
  UC1043550  Trichostema laxum P. C. Everett and E. K. Balls 1954-10-18 20342 Lake along Rice Fork about jct. with Bear Creek, road between Stonyford and Upper Lake 609 Comment
  UC157377  Trichostema laxum Katharine Brandegee 1911-8-16 Lake near Middleton (Langtry Ranch) Comment
  UC570714  Trichostema laxum Pauline Schulthess 1931-7-3 Lake 2 mi W of Kelseyville (Big Valley) Comment
  UCD125876  Trichostema laxum Vernon H. Oswald; Lowell Ahart 1998-7-15 9279 Lake East side of county near Barrel Spring on the east side of Baldy Mountain and west of Walker Ridge Rd. 0.8 mi south of Barlett Springs Rd. 640 Comment
  UCLA26148  Trichostema laxum H. and M. Lewis 1951-7-11 Lake near Clear Lake (0.7 mi S of Sulphur Bank Mine, Historical Landmarker #428) Comment
  UCLA54893  Trichostema laxum Pauline Schulthess 1931-7-3 Lake about 2 mi W of Kelseyville (Big Valley) Comment
  RSA109908  Trichostema laxum P. A. Munz 1956-7-25 22364 Lake Near Summit Spring, Long Ridge on trail to Snow Mt. 1524 Comment
  SD133946  Trichostema laxum Barbara Ertter 1988-7-4 7711 Lake 0.5 mile east of Ricer Fork on Bear Creek Road, 1.5 mile west of Bear Creek Campground, Mendocino National Forest. 609 Comment
  SEINET9335225  Trichostema laxum Unknown 1964-7-20 180 Lake Lake Comment
  JEPS63168  Trichostema oblongum R. F. Hoover 1938-9-5 3814 Lake 3 mi W of Lower Lake Comment
  RSA657061  Trichostema oblongum Beecher Crampton 1956-6-27 3680 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 816 Comment
  SDSU8025  Trichostema simulatum D. F. Howe 1961-7-30 3090 Lake 6.4 miles north of Upper Lake ranger Station. 396 Comment
  UC1123297  Trientalis latifolia H. S. Yates 1934-4-15 3734 Lake near Bendmore Valley 762 Comment
  UC1925905  Trifolium Ethel Crum 1931-1 1082 Lake Roadside field, 8 mi from Middleton, Butts Canyon Road. Comment
  HSC62786  Trifolium albopurpureum Thomas Wood 1979-4-14 103 Lake 0.4 mi. N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  UCD160393  Trifolium albopurpureum James A. Neilson Jr. 1975-5-14 3445 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SBBG115637  Trifolium albopurpureum B. Crampton 1955-5-10 2760 Lake 1 mi N of Kelseyville, Kelsey Crk Comment
  UC1282782  Trifolium albopurpureum var. albopurpureum J. R. Sweeney 1952-5-3 820 Lake Pluth Ranch Comment
  JEPS86643  Trifolium albopurpureum var. dichotomum L. R. Heckard with P. C. Silva, R. L. Moe and M. Moe 1988-6-19 6719 Lake 1/3 mi ne Summit Springs; Snow Mtn, sw flank 1630 Comment
  HSC42256  Trifolium bifidum N. G. Sugihara 1977-4-23 23 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UCD35338  Trifolium bifidum Beecher Crampton 1955-5-10 2769 Lake 1 mile east of Middletown, Long Valley Creek. Comment
  UCSC010416  Trifolium bifidum var. bifidum Dylan M. Neubauer, Tim Forsell 2016-3-31 606 Lake (NCoRI) Walker Ridge, Walker Ridge Road, .47 air-mile nne junction with Highway 20 663 Comment
  UC65700  Trifolium cyathiferum A. A. Heller 1902-7-27 5995 Lake Thistle Springs Mt. Sanhedrin Comment
  UCD143676  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake Hopland-Lakeport road. Comment
  UCD35343  Trifolium dichotomum Beecher Crampton 1955-5-10 2760 Lake 1 mile north of Kelseyville. Comment
  CHSC4036  Trifolium fucatum M. Lee 1967-4-29 27 Lake In field on S. side of Hwy 20, ca. 37 mi. w. of Williams. Comment
  UCD141190  Trifolium glomeratum Ellen Dean; with Plant Biology 102 interns 2013-4-14 7690 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  JEPS73477  Trifolium longipes L. R. Heckard 1972-7-9 3086 Lake Milk Ranch Meadow, west of the 2 peaks of Snow Mountain. 1920 Comment
  UCD42102  Trifolium microcephalum Geri Hulse-Stephens 2002-6-2 947 Lake Goat Mountain. Root Homestead. 975 Comment
  OBI72047  Trifolium obtusiflorum Barbara Ertter 1988-7-3 7652 Lake Elk Mt Rd ca 7 airmiles N of Upper Lake (town) ca halfway up switchbacks on S face Elk Mt, 3 mi from top, 2.7 mi from Middle Cr crossing. T16N R10W sec 1 762 Comment
  POM277680  Trifolium obtusiflorum Lyman D. Benson 1930-6-20 2174 Lake Kelseyville, Kelsey Creek. Middle N Coast mtn range. 427 Comment
  UCD131800  Trifolium oliganthum Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 1 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 572 Comment
  UCD151282  Trifolium willdenovii James A. Neilson Jr. 1974-5-24 2845 Lake Mayacmas Mountains, below Childers Peak, Barceloux Ranch, ca. mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  SEINET10862709  Trifolium wormskioldii var. wormskioldii Joseph W. Blankinship Blankinship s.n. Lake Kelseyville. Lakeside Park. Wet places. Comment
  CAS-BOT-BC520060  Trillium albidum Georgia Bentley 1917-4-20 s.n. Lake Lakeport Comment
  UC4016  Trillium chloropetalum Miss Anderson Lake Comment
  HSC35326  Trillium chloropetalum var. chloropetalum R. M. Sullivan 1975-5-3 34 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  UCD162904  Triphysaria eriantha James A. Neilson Jr. 1977-5-26 3891 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC20855  Triphysaria eriantha subsp. eriantha H. E. Parks, S. T. Parks 1930-5-15 828 Lake Mirabel Mine 762 Comment
  HSC27442  Triphysaria eriantha subsp. eriantha J. P. Smith, J. O. Sawyer 1972-4-1 5144 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UC673427  Triphysaria eriantha subsp. eriantha H. L. Mason 1926-3-21 2759 Lake Toll House Canyon between Middletown and Mount St. Helena; Toll House Canyon btw Middletown and Mount St. Helena Comment
  UC71978  Triphysaria eriantha subsp. eriantha Hardin Irwin 1904-4-13 63 Lake vicinity Kelseyville (Prospect Hill); vicinity of Kelseyville, Prospect Hill Comment
  CAS-BOT-BC519148  Triteleia hyacinthina J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville Comment
  CAS-BOT-BC526090  Triteleia laxa Georgia Bentley 1917-5-16 s.n. Lake Lakeport Comment
  SEINET10533656  Triteleia laxa A. Arthur Heller 1919-5-10 Heller 13133 Lake Coast Range, north side of the rodge west of Leesville, about 1500 feet, in gravel among the chaparral, which consists of Quercus, Ceanothus and Uva-ursi. 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
  POM277008  Triteleia lugens Egan 1932-5-5 s.n. Lake Cobb Valley 762 Comment
  CAS-BOT-BC526815  Triteleia lugens Ira L. Wiggins 1933-6-3 6741 A Lake Forest 1 1/2 mi. W. of Oat Hill Mine Comment
  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
  SD6387  Triteleia peduncularis Daniel Cleveland 1882-6-13 Lake Indian Valley. Comment
  SD6388  Triteleia peduncularis daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  UCD158924  Tropidocarpum gracile James A. Neilson Jr. 1975-4-28 3154 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CAS-BOT-BC73952  Turritis glabra M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, near Mount Konocti. Comment
  CAS-BOT-BC73955  Turritis glabra Alice Eastwood 1925-5-23 12876 Lake Dashiells, Mount Sanhedrin. Comment
  POM272288  Umbellularia californica Lyman Benson 1928-6-16 283 Lake Highland Springs, Mayamacas Mt. Range, Dobe Creek. 610 Comment
  POM272293  Umbellularia californica Lyman Benson 1933-4-15 4316 Lake Kelseyville. Middle N Coast Mt. Range. Clear Lake watershed. 457 Comment
  UC1193223  Umbellularia californica P. Zinke 1949-5-3 11 Lake Outside National Forest, Hopland-Lakeport Road, Quadrangel 60B2 Hopland-Lakeport Road; Outside National Forest, Hopland-Lakeport Road 609 Comment
  UCD67694  Umbellularia californica D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. Quercus wislizenii forests. 550 Comment
  RSA2619  Urtica dioica subsp. holosericea J. W. Blankinship 1928-5-25 s.n. Lake Clear Lake. Comment
  RSA523576  Utricularia gibba J. W. Blankenship 1928-9-10 s.n. Lake Boggs Lake, Mt. Hanna. 915 Comment
  UC1101458  Utricularia gibba Herbert L. Mason 1945-8-24 12670 Lake Boggs Lake Comment
  UCR77698  Utricularia gibba R. F. Thorne, Larry E. DeBuhr 1975-8-15 46825 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
  UC1125672  Verbascum blattaria A. Simontacchi 1937-7-29 349 Lake Clover Valley; Lakeport Quad., Clover Valley Comment
  UC999206  Verbascum blattaria Eleanor Armstrong 1932-5-21 487 Lake 1 1/2 mi sw Middletown 243 Comment
  CHSC29604  Verbascum thapsus Dibble; Griggs 1979-7-11 111 Lake Near Potato Hill, close to the town of Stonyford. 927 Comment
  RSA2766  Verbena lasiostachys var. lasiostachys J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake. Comment
  POM64651  Verbena lasiostachys var. lasiostachys A. A. Heller 1902-6-19 5919 Lake Southern slope of Mt Sanhedrin above the sawmill. Comment
  UC730041  Veronica arvensis Leo F. Koch 1940-5-2 946 Lake Soda Creek Auto Camp grounds near Lake Pillsbury; Soda Creek Auto Camp Comment
  RSA286361  Veronica peregrina var. xalapensis Robert F. Thorne 1974-7-31 44958 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  POM17269  Vicia americana var. americana A. A. Heller 1902-7-23 8205 Lake Thistle Springs, Mt. Sanhedrin Comment
  POM278059  Vicia americana var. americana Lyman D. Benson 1928-4-29 146 Lake Mount Hanna. 762 Comment
  CAS-BOT-BC263956  Viola adunca M. S. Jussel 1933-6-26 200 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC1763466  Viola adunca Milo S. Baker Jul 1927 2312 a Lake Cobb Mt. southern Lake County (Whispering Pines Resort, Tuolomne Meadows [sic]) Comment
  JEPS14654  Viola douglasii Rimo Bacigalupi with R. Hauke and Geo. Bacigalupi 1954-7-13 4669 Lake at summit of Sheetiron Mountain 1958 Comment
  POM286458  Viola douglasii Lyman D. Benson 1928-3-30 34 Lake Kelseyville. Middle N Coast mtn range. Cold Creek Canyon drainage. 549 Comment
  SEINET186449 Image available Viola douglasii M. S. Baker 1940-3-27 9514 Lake Serpentine HIll 1 mi. south of Lakeport Comment
  UC1742266  Viola douglasii Milo S. Baker 1938-5-3 8959 Lake 6.5 mi N of Lower Lake Lower Lake Comment
  UC828066  Viola douglasii Milo S. Baker 1940-3-27 9514 Lake Hill 1 mi s of Lakeport Comment
  RSA402179  Viola douglasii Carolyn Sanford 1977-4-24 348 Lake Dry meadow at Barrel Springs Campground. 701 Comment
  UC1762533  Viola douglasii Milo S. Baker 1947-4-6 11648 Lake Hwy 20 between N branch of Cache Cr. and Bear Cr. Comment
  UC1763344  Viola lobata J. W. Blankinship 1920-4-17 Lake Middleton Comment
  CAS-BOT-BC537054  Viola lobata M. S. Jussel 1932-5-1 s.n. Lake Jordan Park, on road to Lower Lake Comment
  CAS-BOT-BC537058  Viola lobata J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti 1310 Comment
  UC1053480  Viola lobata subsp. lobata Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3193 Lake 6 mi w of Allen Springs (along grade over e slope of Bartlett Mountain); Middle North Coast Ranges, Bartlett Mountain 1097 Comment
  UC1763454  Viola macloskeyi</