Search Results — 2000 specimen records retrieved (1651 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 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
  UC401422  Abies magnifica var. shastensis W. W. Mackie 1902-9-11 Lake Snow Mountain Comment
  UCD39999  Acer circinatum Rodney Gale Myatt 1971-9-15 1008 Lake Along Hwy 175 between Lakeport and Hopland, near Lake County and Mendocino County line. 609 Comment
  JEPS80720  Acer macrophyllum L. R. Heckard with J. Hickman 1981-7-28 5680 Lake e Timber Lake (along Bear Creek, Snow Mt.); Snow Mt., e of Timber Lake 1554 Comment
  CAS-BOT-BC28644  Achillea millefolium Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  UCD81928  Achillea millefolium Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5509 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-BC110705  Achnatherum lemmonii Greg de Nevers 2001-5-14 12466 Lake Clear Lake, Lake County Land Trus, Rodman Slough. Near house. 475 Comment
  CAS-BOT-BC210622  Achnatherum lemmonii A. A. Beetle 1941-4-27 1732 Lake Southwest corner of Clear Lake Comment
  JEPS80311  Achnatherum lemmonii L. R. Heckard and J. Hickman 1981-6-20 5550 Lake n slope of n ridge Snow Mt. 1767 Comment
  SEINET5585533 Image available Achnatherum lemmonii John Thomas Howell 1945-1 21049 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  UCD50672  Achnatherum lemmonii A. A. Beetle; with G. L. Stebbins Jr. 1942-6-3 3536 Lake North slope of Mt. St. Helena, rocky slope above the St. Helena Creek. Comment
  RSA715528  Achnatherum lemmonii var. lemmonii David W. Isle 1995-6-7 1079 Lake East of Rd. 16N19 in the east side of Deer Valley Meadow (adjacent to Sec. 4 line) 1024 Comment
  CDA40149  Achyrachaena mollis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18541 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. 128 Comment
  HSC41888  Achyrachaena mollis Lloyd Simpson 1977-4-23 262 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC59476  Achyrachaena mollis M. A. Erickson 1979-5-6 253 Lake 0.4 miles N of S.R. 20 on the Walker Ridge Rd. 640 Comment
  RSA416298  Achyrachaena mollis Dwain L. Goforth 1977-4-23 14 Lake 0.4 mile north of State Route 20 on Walker Ridge Road. 640 Comment
  UC796471  Achyrachaena mollis Ira L. Wiggins 1949-5-1 12098 Lake meadow 1 mi s Lucerne 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
  UCD81092  Acmispon brachycarpus Michael Raines; with PLB 102 class 2009-5-3 7 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
  HSC25721  Acmispon grandiflorus J. P. Smith 1971-6-6 4718 Lake 0.75 mi. N of Clyde Mine, Walker Ridge Rd. Comment
  UCD109546  Acmispon grandiflorus var. grandiflorus Chuck Hughes 2011-6-3 284 Lake About 400 feet south of Highway 29. 593 Comment
  UCD104295  Acmispon parviflorus Beecher Crampton 1953-6-2 1407 Lake 5 miles northwest of Lower Lake, Manning Flat. Comment
  CAS-BOT-BC133168  Adenostoma fasciculatum Kate Eastwood Phelps 1934-7-1 s.n. Lake Adams Springs Comment
  CAS-BOT-BC65582  Adiantum jordanii M. S. Baker 1933-4-7 7517 Lake Soda Bay, Clear Lake Comment
  UCD67697  Adiantum jordanii D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. 550 Comment
  SD6641  Agastache urticifolia Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  HSC47464  Agoseris grandiflora J. P. Smith 1978-4-22 9739 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  SD132005  Agoseris grandiflora Barbara Ertter 1988-7-4 7693 Lake Bear Creek Rd. ca. 10 miles north of Upper Lake, crest of road 3.8 miles from Elk Mountain Road; Mendocino National Forest. 975 Comment
  SD8981  Agoseris grandiflora Daniel Cleveland Jun 1882 Lake Allen Springs. Comment
  HSC44267  Agoseris heterophylla Barbara Kelly 1977-4-24 350 Lake Barrel Springs Campground 701 Comment
  HSC45740  Agoseris heterophylla Stephen Plant 1978-4-23 226 Lake Barrel Springs Campground 701 Comment
  UCD81906  Agoseris heterophylla Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5487 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  CAS-BOT-BC22944  Agoseris heterophylla J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Dells of Cold Cr. Comment
  POM289981  Agoseris hirsuta Lyman Benson 1931-6-12 2818 Lake Kelseyville 427 Comment
  UCD42000  Agrimonia gryposepala Geri Hulse-Stephens 2001-6-29 720 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  JEPS80450  Agrostis alba L. R. Heckard and J. Hickman 1980-9-17 5489 Lake (Upper) Milk Ranch Meadow Snow Mt. 1935 Comment
  POM296544B  Agrostis densiflora Lyman Benson 1942-7-9 11282 Lake Drying sand of a pool in the bed of Kelsey Creek, Middle N Coast, alt 1350ft. Lake County. Clear Lake Drainage. 412 Comment
  CDA22928  Agrostis exarata G. F. Hrusa, R. Gross 2008-5-23 17427 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  JEPS83811  Agrostis exarata L. R. Heckard 1974-9-11 3930 Lake about 1.5 mi se Snow Mt. West (margin of Frog Pond, about 0.5 mi nw of Foutch Camp, w of Stonyford) 1920 Comment
  UC1044685  Agrostis exarata Milo S. Baker 1951-7-6 12372 Lake Elk Mountain road perhaps 2 mi from summit 1219 Comment
  UCD151211  Agrostis exarata James A. Neilson Jr. 1974-7-10 3490 Lake Border of Lake and Sonoma Counties: Mayacmas Mountains, County Line Ridge/Road below Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1112 Comment
  UCD35405  Agrostis exarata Beecher Crampton 1956-6-26 3676 Lake Loch Lomond. 855 Comment
  UCD37031  Agrostis exarata Beecher Crampton 1956-6-27 3692 Lake Lake County, 2 miles west of Adams, southern slopes of Mount Hannah, Harrison Flat. 883 Comment
  UCD52444  Agrostis exarata Collector unknown 1938-8-1 Lake Lake County. Comment
  CAS-BOT-BC139103  Agrostis pallens Philip A. Munz 1956-7-24 22273 Lake Fir Root Spring. Long Ridge southeast of Snow Mountain. 1371 Comment
  UCD53358  Agrostis scabra Beecher Crampton 1958-8-19 5107 Lake southwest margin of Bogg's Lake, northwest slope of Mt. Hannah. Comment
  UC1100104  Agrostis stolonifera Malcolm A. Nobs and S. Galen Smith 1949-9-7 1841 Lake about 7 mi n Middletown Comment
  UCD111945  Aira caryophyllea Christopher Mallek 2008-1 HV1- 88 Lake High Valley. 793 Comment
  UCD42086  Aira caryophyllea Geri Hulse-Stephens 2002-5-31 926 Lake Goat Mountain. Root Homestead. Dry area E of West vernal pool; Common name: European silver hairgrass. 944 Comment
  UCD55786  Aira caryophyllea var. capillaris R. Tofsrud 1949-5-1 s.n. Lake W of Lakeport. Comment
  CAS-BOT-BC294786  Allium Mona Bourell 1997-7-3 6569 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  CAS-BOT-BC461031  Allium amplectens A. A. Heller 1919-5-10 13149 Lake Valley of a tributary of Cache Creek 5 miles east of Hough's Springs Comment
  CAS-BOT-BC461037  Allium amplectens Walter Knight 1969-7-4 2743 Lake Summit of Sheetiron Mt. 1982 Comment
  UCD81925  Allium bolanderi Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5506 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
  CHSC27671  Allium falcifolium Robert A. Schlising 1978-4-10 3217 Lake E of Clear Lake, near Colusa County line, 0.5 mi N of Hwy 20, on Walker Ridge Road. Comment
  HSC85758  Allium falcifolium Jeff Dunk, Tallchief Comet, David Munger 1987-4-11 57 Lake Walker Ridge Rd. off Hwy. 20 E, 1.5 mi. E of Blue Oak Campground. Comment
  HSC92508  Allium falcifolium Moulton, Sparks, Wood 1995-5-6 29 Lake Brim Rd. E of Walker Ridge Rd. 640 Comment
  RSA123695  Allium falcifolium Milo S. Baker 1940-3-27 9512 Lake 1 mile south of Lakeport. Comment
  UC1282826  Allium falcifolium J. R. Sweeney 1952-5-2 799 Lake on Hway 29 4.5 mi from Middletown (Burned Aug. 1951 Anderson Springs Fire) Comment
  CAS-BOT-BC469122  Allium falcifolium J. Clausen 1935-5-21 1031 a Lake 1.8 miles South of Lakeport at junction of Hopland Road, on NW-facing hillside Comment
  CAS-BOT-BC469132  Allium falcifolium John Thomas Howell 1926-3-28 1773 Lake Midway between Middletown and Patten's Comment
  JEPS47615  Allium falcifolium W. L. Jepson 1893-5-5 Lake Middleton grade near Lake county line Comment
  POM269084  Allium falcifolium Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Kelsey Creek. Mayacamas, Clear Lake watershed. 762 Comment
  RSA92787  Allium falcifolium Peter H. Raven 1951-4-8 2777 Lake Lake County: Serpentine N of Middletown Comment
  CHSC27629  Allium serra Timothy Spira; Robert Schlising 1978-5-13 3244 Lake Near Colusa County line, on E side of Lake County, 0.5 mi N of Hwy 20, on Walker Ridge Road. Comment
  HSC92529  Allium serra Moulton, Sparks, Wood 1995-5-6 31 Lake Brim Rd. E of Walker Ridge Rd. 640 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
  UC1299752  Allium serra Freed W. Hoffman 1947-4-8 662 Lake confluence of Bucksnort and Putah creeks North Coast Ranges, Hennessey Ranch, Bucksnort Creek Comment
  RSA245233  Allium serratum J. P. Smith, John Sawyer 1971-6-6 4723 Lake 0.75 mi. north of Clyde Mine; Walker Ridge Road Comment
  RSA256626  Allium serratum Bonnie Prange 1974-5-4 s.n. Lake Near Walker Ridge Road, 0.5 mile north of jct with Hwy 20 671 Comment
  POM170206  Allium validum A. A. Heller 1902-7-28 6000 Lake Near summit of Mt. Sanhedrin. Comment
  CAS-BOT-BC170967  Alnus rhombifolia A. A. Heller 1902-8-11 6045 Lake On Eel River one mile below Hullville Comment
  JEPS75745  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
  SEINET4853092  Alsine glutinosa A. A. Heller 1902-7-15 5880 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  POM312355  Amaranthus californicus H. L. Mason 1945-8-24 12676 Lake East shore, Lower Lake. Comment
  UC614951  Amaranthus californicus Beryl O. Schreiber 1936-9-19 2332 Lake 1 mi ne Sheep Camp (Snow Mountain Trail) 1341 Comment
  RSA2469  Amaranthus retroflexus J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake Comment
  POM279356  Amaranthus retroflexus Lyman Benson 1929-7-13 1767 Lake Kelsey Creek at Kelseyville Comment
  RSA0005543  Amelanchier subintegra C. F. Baker 1903-5-12 2964 Lake Near Lakeport. Comment
  CAS-BOT-BC142526  Amelanchier utahensis M. S. Jussel 1931-4-1 s.n. Lake Kelseyville Comment
  CAS-BOT-BC142536  Amelanchier utahensis John Thomas Howell 1945-6-20 21083 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS73464  Amelanchier utahensis L. R. Heckard 1972-6-9 3071 Lake along trail from Frog Pond to Milk Ranch; Snow Mt. 1950 Comment
  UC762977 Image available Amelanchier utahensis R. F. Hoover 1941-4-26 4938 Lake St. Helena Creek at n base of Mt. St. Helena, Lake County Comment
  UCD160619  Amelanchier utahensis James A. Neilson Jr. 1975-6-5 3240 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  CHSC33031  Amsinckia intermedia S. Harris; B. Ferguson, M. Moble, M. Smith 1980-4-19 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  UC1094058  Amsinckia intermedia Francia Chisaki 1954-4-15 599 Lake about 15 mi ne of Middletown (on Hwy #53) Comment
  UC1178251  Amsinckia intermedia Francia Chisaki 1954-4-15 603 Lake n of Kelseyville (near entrance to Bell Hill Road, off Hwy 29); Bell Hill Road Comment
  UC727042  Amsinckia intermedia A. A. Heller 1941-5-5 16095 Lake along state Hwy 29, entering Middletown Comment
  UC730049  Amsinckia intermedia Leo F. Koch 1940-4-26 888 Lake s of Kelseyville (1 mi s of junction of hwy 29 with Bottle Rock Road) Comment
  RSA0079986  Amsinckia intermedia Carolyn Sanford 1977-4-23 336 Lake State Route 20, 2.2 miles west of its junction with State Route 29. Comment
  CHSC117803  Amsinckia lunaris Jake Schweitzer 2010-4-1 Lake Inner North Coast Ranges. On BLM parcel, 470 m N of Highway 20, 70 m East of Walker Ridge Rd, ca 1.9 air mr SW of Wilbur springs 640 Comment
  RSA0089731  Amsinckia lunaris Francia Chisaki, Helen K. Sharsmith 1959-5-27 1345 Lake 4.1 miles south of Howard's Hot Springs (southwest of Lower Lake), North Coast Range. Comment
  HSC62799  Anagallis arvensis Michelle Stevens 1979-4-14 6 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  CHSC45774  Ancistrocarphus filagineus Vernon Oswald 1986-5-12 2015 Lake Brim Rd. (Bartlett Springs Rd.) at the jct. of the road to Barrel Spring. 640 Comment
  UCD83828  Ancistrocarphus filagineus Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6007 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
  UCD127152  Angelica californica Joseph DiTomaso 1980-6-8 1732 Lake Hwy 29, 2 miles west of Hwy 53 south of Clear Lake. 426 Comment
  SBBG26816  Angelica tomentosa L. Constance 1940-9-1 2799 Lake St. Helena Crk, E of Mt St. Helena 762 Comment
  POM229250  Angelica tomentosa var. tomentosa Lincoln Constance 1940-9-1 2799 Lake St. Helena Creek, east of Mount Saint Helena 762 Comment
  CAS-BOT-BC271416  Anisocarpus scabridus G. Thomas Robbins; L. R. Heckard 1956-7-25 3725 Lake Southern extension of Snow Mt. West and about one-fourth mile south of its summit 2103 Comment
  UC180114  Anisocarpus scabridus H. M. Hall 1913-7-21 9535 Lake Mt. Hull, n Lake County Inner North Coast Ranges 2011 Comment
  JEPS83308  Antirrhinum cornutum David M. Thompson 1983-6-18 339 Lake sw side of Morgan Valley Road 13.8 mi se its junction with Hwy 29/53; Jericho Valley Quad. 658 Comment
  UCSC000660  Antirrhinum vagans A. Simontacchi 1937-8-5 359 Lake 2.2 miles N.W. of Twin Valleys Twin Valleys - Lakeport, Mendocino National Forest 701 Comment
  CHSC106845  Antirrhinum vexillo-calyculatum subsp. breweri Barbara Ertter 1988-7-4 7710 Lake 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For ca 11 airmiles N of Upper Lake (town), S-facing slope. 609 Comment
  CHSC71450  Antirrhinum vexillo-calyculatum subsp. breweri Vernon H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. 640 Comment
  SEINET3158977  Antirrhinum vexillocalyculatum D. M. Jackson, R. W. Spellenberg 1973-5-27 215 Lake 14.6 mi E of Bartlett Springs Comment
  JEPS14990  Antirrhinum vexillocalyculatum subsp. breweri K. E. Bradshaw 1937-6-11 133 Lake 0.75 mi ssw Lower Blue Lake; Lakeport Quad. 548 Comment
  UC1196736  Antirrhinum vexillocalyculatum subsp. breweri Joseph P. Tracy 1905-8-17 2364 Lake 6 mi above Upper Lake (gravel bar of Middle Creek); Northern Coast Ranges, Middle Creek 457 Comment
  UCD123479  Antirrhinum vexillocalyculatum subsp. breweri Veron H. Oswald; Lowell Ahart 1998-7-15 9298 Lake East side of county near Barrel Spring on the east side of Baldy Mountain, and west of Walker Ridge Road, 0.8 mile south of Bartlett Springs Road. 640 Comment
  JEPS107852  Antirrhinum virga Lowell Ahart, Robert Schlising 2005-7-2 12134 Lake About 30 yards north of Bartlett Springs Road (Road M12), near the northwest part of Indian Valley Reservoir 477 Comment
Read comments
Dec 31 2011
  JEPS83348  Antirrhinum virga David M. Thompson 1983-6-19 342 Lake 2.4 mi e Loch Lomond Road junction with Hwy 175 (on Loch Lomond Road, on n side of road); Whispering Pines Quad. (7.5', 1958) 829 Comment
  SD62173  Antirrhinum virga Annetta Carter, Louise Kellogg 1953-6-20 3242 Lake Hills west of Indian Valley, Bartlett Springs Road 449 Comment
  SEINET3158983  Antirrhinum virga D. M. Jackson, R. W. Spellenberg 1972-5-27 214 Lake 4.9 mi E of Bartlett Springs Comment
  UC1012395  Antirrhinum virga Francis W. Pennell 1940-7-4 26059 Lake 3 mi n Lower Lake (Route 29) 487 Comment
  UC1094314  Antirrhinum virga Helen-Mar Wheeler 1956-8-19 Lake just n Timberline Camp (Hull Mountain at head of Boardman Ridge, Mendocino-Lake County boundary); Hull Mountain, Boardman Ridge 1767 Comment
  UCD109552  Antirrhinum virga Chuck Hughes 2011-7-21 290 Lake About 330 feet northeast of Highway 29. About 20 ft northeast of dirt road. 600 Comment
  HSC46570  Apocynum androsaemifolium J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9308 Lake Boardman Ridge along FS Rd. 1N02, 1.4 mi. N of its junction with FS Rd. 20N01 1006 Comment
  UC1543030  Apocynum androsaemifolium Donald G. Nelson 1940-8-7 711 Lake rd. from Knoxville to Lower Lake (near Reiff P.O.); s.e. Lake Co. Comment
  UC1728660  Apocynum cannabinum Richard Olmstead 1986-6-17 862 Lake road to Snow Mountain from Upper Lake (Mendocino Natinal Forest, Bear Creek Ford); Mendocino Natinal Forest, Bear Creek Ford 640 Comment
  POM129963  Apocynum pumilum var. rhomboideum A. A. Heller 1902-8-6 6036 Lake Thistle Glade, west side of Snow Mountain Comment
  CAS-BOT-BC392038  Aquilegia eximia H. L. Mason 1933-9-24 s.n. Lake St. Helena Creek, east slope of Mount St. Helena Comment
  CHSC105190  Aquilegia formosa B. Castro; L. P. Janeway 1999-7-5 1006 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
  HSC43927  Arabis breweri var. breweri Robert M. Specht 1977-4-28 822 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  RSA2319  Arceuthobium occidentale J. W. Blankinship 1924-5-1 s.n. Lake Kelseyville. Comment
  JEPS80875  Arctostaphylos L. R. Heckard and J. C. Hickman 1979-6-16 5106 Lake about 1 mi nw Timber Lake (w flank of mt.); Snow Mt. 1463 Comment
  POM315889  Arctostaphylos Patricia Wilder 1965-6-9 3614 Lake Pine Summit Estates, Summit Blvd., block 2, lots 1-3, near Calif. State Hwy 175. Sierra Nevada; Clear Lake drainage area. Comment
  RSA111657  Arctostaphylos canescens P. A. Munz 1956-7-25 22328 Lake 3 mi. N of Fir Root Spring, Long Ridge. 1098 Comment
  UCD23600  Arctostaphylos canescens Rodney Gale Myatt 1971-9-16 1042 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  UCD23601  Arctostaphylos canescens Rodney Gale Myatt 1971-9-16 1045 Lake Hull Mt., north of Lake Pillsbury. 2072 Comment
  UCD50532  Arctostaphylos canescens Roman Gankin 1966-2-26 683 Lake State highway 29, 1/2 mile south of Hobergs. Comment
  SEINET11991000  Arctostaphylos canescens R. A. DeMartile 1983-1 102 Lake Goat Mountain, old Pacific lookout area, Spanish Creek watershed, near Colusa County line 1085 Comment
  RSA10181  Arctostaphylos canescens subsp. canescens C. B. Wolf 1928-5-5 1963 Lake 1 mi from Clear Lake on the Bartlett Springs Grade. Comment
  UC1193044  Arctostaphylos canescens subsp. canescens R. H. Neuns 1951-4-3 162 Lake 3 mi n Bogg's Lake; Quad 60B1 853 Comment
  UC1309675  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Resort Lower Lake Quadrangle 1356 Comment
  UC725858  Arctostaphylos canescens subsp. canescens A. A. Heller 1941-5-3 16088 Lake just below summit; Mt. St. Helena Comment
  CAS-BOT-BC23910  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC23912  Arctostaphylos canescens subsp. sonomensis L. Beane; Lois E. James 1949-5-11 2001 Lake Between Upper Lake and Lake Pillsbury Comment
  CAS-BOT-BC23913  Arctostaphylos canescens subsp. sonomensis L. R. Abrams 1916-7-28 6293 Lake Grade between Bartlett Springs and Clear Lake, near summit. Comment
  CAS-BOT-BC23915  Arctostaphylos canescens subsp. sonomensis Alice Eastwood 1925-5-23 12923 Lake Dashielle Mt. Sanhedrin Comment
  CAS-BOT-BC23924  Arctostaphylos canescens subsp. sonomensis John Thomas Howell 1945-6-21 21133 Lake Bartlett Mountain, Sawmill Flat 1219 Comment
  LA42161  Arctostaphylos columbiana Carl B. Wolf; 1928-5-5 1963 Lake 3.5 mi. from Clear Lake on Bartlett Springs Grade 609 Comment
  HSC39073  Arctostaphylos glandulosa A. M. Montalvo, J. D. Ackerman 1975-9-10 685 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD23604  Arctostaphylos glandulosa Rodney Gale Myatt 1971-9-15 1006 Lake Along highway 175 between Lakeport and Hopland, near Lake Co. and Mendocino Co. line. 609 Comment
  CAS-BOT-BC23237  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  CAS-BOT-BC23238  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 23 Lake Lake County Comment
  RSA15659  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1928-2-26 1519 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC1120325  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 847 Lake Kelseyville Kelseyville Quadrangle Comment
  UC1121474  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-29 851 Lake Mt. St. Helena Calistoga Quadrangle Comment
  UC674733  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1899-10-4 Lake Bartlett Springs Comment
  RSA633028  Arctostaphylos manzanita Jon E. Keeley 1985-7-20 7942 Lake Adjacent to Bartlett Springs Road, ca. 5 km north of Clear Lake. Comment
  SD49848  Arctostaphylos manzanita A. E. Wieslander 1938-10-29 842 Lake Lakeport quadrangle, W. slope of Bartlett Mtn. Comment
  CAS-BOT-BC38934  Arctostaphylos manzanita subsp. elegans Lyman Benson 1928-3-30 36 Lake Cold Creek Canyon, Kelseyville. Mt. Konocti Comment
  CAS-BOT-BC38941  Arctostaphylos manzanita subsp. elegans Clear Lake Herbarium 1930-3-22 s.n. Lake Undulating hills, S. of Mt. Konocti, Middle N. Coast range, Clear Lake watershed 609 Comment
  CAS-BOT-BC474754  Arctostaphylos manzanita subsp. elegans Ellen Dean; Karen Whitestone 2013-1-3 7524 b Lake Clear Lake State Park, NE of Kelseyville. South shore of Clear Lake, N side and lower reaches of Mount Konocti. NOrthern part of the park along Dorn Trail system near Swim Barrier Parkign Lot 421 Comment
  POM286053  Arctostaphylos manzanita subsp. elegans Lyman Benson 1935-3-24 6299 Lake Mount Hanna. 1067 Comment
  UC1303172  Arctostaphylos manzanita subsp. elegans Lyman Benson 1930-3-25 1960 Lake obsidian side ridge s Mt. Konocti (3 mi s of Kelseyville); Uncle Sam Mountain 518 Comment
  UC549673  Arctostaphylos manzanita subsp. elegans J. E. Adams 1934-3-10 656 Lake 10 mi s Kelseyville Comment
  UC763113  Arctostaphylos manzanita subsp. elegans R. F. Hoover 1941-4-27 4959 Lake 4 mi w Lower Lake Comment
  CAS-BOT-BC38787  Arctostaphylos manzanita subsp. manzanita Eugene Lagel 1981-11-6 s.n. Lake Lucerne Comment
  CAS-BOT-BC38790  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-16 s.n. Lake Upper Lake Comment
  CAS-BOT-BC38792  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1907-7-14 s.n. Lake Siegler springs Comment
  CAS-BOT-BC38793  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1915-8-15 s.n. Lake Clear Lake (Rodman Point) Comment
  CAS-BOT-BC38804  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15497 Lake Four miles sout of Lower Lake in the Oak Belt of the Upper Sonoran Life Zone. It grew in open places along State Hwy 53. Comment
  CAS-BOT-BC38814  Arctostaphylos manzanita subsp. manzanita L. R. Abrams 1916-7-28 6302 Lake Between Adams Springs and Kelseyville Comment
  CAS-BOT-BC38820  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-1-1 37 Lake Lake County Comment
  CAS-BOT-BC38822  Arctostaphylos manzanita subsp. manzanita T. S. Brandegee 1888-4-1 36 Lake Lake County Comment
  CAS-BOT-BC38825  Arctostaphylos manzanita subsp. manzanita Agnes M. Bowman 1902-2-16 s.n. Lake Sulphur Lake, Indian Garden Comment
  CAS-BOT-BC38841  Arctostaphylos manzanita subsp. manzanita G. Wahlert; R. Floyd 2007-7-2 91 Lake Lower Lake, Copsey Creek Rd. 428 Comment
  POM286083  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1930-3-25 1970 Lake kelseyville, Mt. Konocti. 610 Comment
  POM286188  Arctostaphylos manzanita subsp. manzanita Lyman Benson 1935-3-24 6301 Lake Mount Hanna. 1067 Comment
  RSA2768  Arctostaphylos manzanita subsp. manzanita J. W. Blankinship 1927-2-6 s.n. Lake Kelseyville. Dry slopes of Mt. Konocit. Comment
  RSA32878  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-14 15496 Lake Along the highway, east side of Mount St. Helena. Comment
  UCD131131  Arctostaphylos manzanita subsp. manzanita Ellen Dean; Karen Whitestone, Jim Dempsey 2013-1-3 7522 Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Southern part of park off of Glebe Rd, south of Soda Bay Rd. On undeveloped road that departs from Glebe Rd at SE corner of orchard. 548 Comment
  UCD131135  Arctostaphylos manzanita subsp. manzanita Ellen Dean; Karen Whitestone 2013-1-3 7525 Lake Clear Lake State Park. NE of Kelseyville. South shore of Clear Lake, north side and lower reaches of Mount Konocti. Northern part of the park along Dorn Trail system near Swim Barrier Parking Lot. 421 Comment
  CAS-BOT-BC38788  Arctostaphylos manzanita subsp. manzanita Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4088 Lake From Strybing Arboretum, San Francisco, Accession #76-150, via Saratoga Hort. Comment
  CAS-BOT-BC38823  Arctostaphylos manzanita subsp. manzanita C. Hart Merriam 1920-7-25 s.n. Lake Dr. Stephens place, Clear Lake Comment
  POM367344  Arctostaphylos manzanita subsp. manzanita Robert Gustafson, Don Reynolds, B. Gustafson 1983-6-7 2754 Lake End of Mirabel Road off Hwy. 175, northwest of Middletown. Comment
  JEPS13286  Arctostaphylos nevadensis Rimo Bacigalupi with G. T. Robbins 1955-6-7 5268 Lake at junction of Boardman Ridge and Hull Mountain; Timberline Camp 1737 Comment
  UC82971  Arctostaphylos patula Katharine Brandegee Sep. 1892 Lake Snow Mountain Comment
  CAS-BOT-BC43778  Arctostaphylos stanfordiana H. E. Parks; S. T. Parks 1931-3-31 0926 Lake On Mirabel Creek near Mirabel Mine Comment
  HSC38198  Arctostaphylos stanfordiana Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2372 Lake Along rd. 2 mi. E of Bartlet Springs 610 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
  SEINET2028692 Image available Arctostaphylos stanfordiana H. E. Parks, S. T. Parks 1931-3-31 0926 Lake on Mirabel Creek near Mirabel Mine Comment
  UC1388315  Arctostaphylos stanfordiana Freed W. Hoffman 1948-6-7 2695 Lake Whispering Pines North Coast Ranges Comment
  UC1388318  Arctostaphylos stanfordiana Freed W. Hoffman 1947-3-19 926 Lake between Soda Bay and Lower Lake; North Coast Ranges Comment
  UC549682  Arctostaphylos stanfordiana J. E. Adams 1933-11-25 585 Lake ssw Mt. Konocti Comment
  SEINET11984945  Arctostaphylos stanfordiana Unknown 1965-1 534 Lake Bartlett Mountain Rd, 3.8 mi E of Sawmill Flat Comment
  CAS-BOT-BC47308  Arctostaphylos stanfordiana subsp. raichei Roger Raiche 1986-2-9 60008 Lake Ca. 1 mi. e. of the Mendocino Co. line, Cow Mt. area, Mill Creek Rd. (e. of Ukiah). This area is about 1 mi. se. of the 798 Comment
  HSC34924  Arctostaphylos viscida Thomas W. Nelson, James Nelson 1975-3-26 1766 Lake Hwy. 29 N of Calistoga along St. Helena Creek Comment
  UCR42320  Arctostaphylos viscida 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
  SEINET11991680  Arctostaphylos viscida Unknown 1984-1 3 Lake 125 yds E of Bottle Rock Rd ca 10 mi W of Middletown 732 Comment
  OBI47615  Arctostaphylos viscida subsp. pulchella L. LaPre 1985-5-2 s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi SE of middletown 671 Comment
  POM131675  Arctostaphylos viscida subsp. pulchella A. A. Heller 1902-8-4 6031 Lake On Eel river one mile below Hullville. Comment
  UC1005690  Arctostaphylos viscida subsp. pulchella Frank W. Gould 1939-4-7 626 Lake near Napa County line (on road from Knoxville to Lower Lake) Comment
  UC519561  Arctostaphylos viscida subsp. pulchella M. S. Jussel 1933-7-7 381 Lake near Cobb Valley; Binkley Ranch Comment
  CAS-BOT-BC47426  Arctostaphylos viscida subsp. viscida John Thomas Howell 1930-3-23 4572 Lake Five miles south of Middletown on road to Calistoga Comment
  RSA0002314  Arenaria gregaria A. A. Heller 1902-7-15 5892 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  JEPS80301  Argemone munita L. R. Heckard and J. Hickman 1980-9-17 5493 Lake Snow Mountain, s side of North Ridge North Ridge; Snow Mountain, North Ridge 2011 Comment
  CAS-BOT-BC401784  Argemone munita subsp. rotundata John Thomas Howell 1945-6-21 21210 Lake Near Bartlett Springs Comment
  CAS-BOT-BC82441  Arnica discoidea Philip A. Munz 1956-7-25 22368 Lake Long Ridge Trail, Fir Root Spring to Snow Mt. 1524 Comment
  OBI17074  Arnica discoidea Rimo Bacigalupi 1954-6-24 4585 Lake Just below summit of Boardman Ridge, along rd leading to summit of Hull Mtn, 9.6 mi above lake Pillsbury 1554 Comment
  POM289337  Artemisia douglasiana Lyman Benson 1927-09 175 Lake Kelseyville- bed of Kelsey Creek 457 Comment
  UCD20715  Artemisia douglasiana Mark Bibbo; w/ Laura Wynholds 2002-7-20 56 Lake McLaughlin UC Reserve. SE of Knoxville-Berryessa Rd. where the slurry pipeline from the tailings pond crosses the road. In the middle of the dried up Hunting Creek. 579 Comment
  CHSC105437  Asarum caudatum David Isle; Arnold James 1993-6-24 1733 Lake Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, W of Mill Creek Crossing of 19N17. Label reads: '(One of 3 x-ings: T19N, R11W, NE1/4 of SW1/4, Sec.26 = Lowest X-ing at 3859'; ~1 Mi.NW = 2nd X-ing at 3880'; ~0.8 Mi. N = 3rd X-ing at 3920' T19N, R11W, Center sec. 23) (I think it was the lowest x-ing). 1173 Comment
  JEPS80098  Asclepias cordifolia L. R. Heckard with J. Hickman 1979-6-16 5107 Lake about 1 mi nw Timber Lake (w slopes of Snow Mt.); Snow Mt. 1615 Comment
  UC419032  Asclepias cordifolia H. E. and S. T. Parks May, 1930 730 Lake e slopes Mt. St. Helena Comment
  UC726067  Asclepias cordifolia A. A. Heller 1910-5-10 13152 Lake valley below Summit Comment
  UC173689  Asclepias eriocarpa H. M. Hall 1913-7-19 9528 Lake 40-50 mi from Pacific Ocean (Hullville); Inner North Coast Ranges 685 Comment
  RSA96869  Asclepias eriocarpa P. C. Everett, E. K. Balls 1954-10-18 20352 Lake Rice Creek, about jct with Bear Creek, road from Stonyford to Upper Lake 610 Comment
  RSA109892  Asclepias fascicularis P. A. Munz 1956-7-24 22294 Lake Long Ridge Trail to Snow Mountain. 1524 Comment
  SD117454  Asclepias fascicularis Robert F. Thorne 1974-7-27 44950 Lake Boggs Lake, north of Harrington Flat Road, upper margin of lake on south side. 915 Comment
  UCD121321  Asclepias fascicularis C. J. W. 1914-6-1 s.n. Lake location unknown. Comment
  POM268921  Asclepias speciosa Lyman Benson 1928-6-16 s.n. Lake Highland Springs. Mayacamas mtn range. Dobe Creek. 610 Comment
  UC1123567  Asclepias speciosa A. Simontacchi 1937-7-13 299 Lake 3.1 mi s High Glade Lookout; Mendocino National Forest, Lakeport Quadrangle Comment
  JEPS64577  Aspidotis californica Hugo and Juanita Hamann and Edwrd Dearing 1971-2-12 Lake beyond ruins of Old Stage Rd Station (w bank of Soda Creek) 274 Comment
  UCD83881  Aspidotis californica Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5798 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC68834  Aspidotis densa Alice Eastwood 1925-5-25 12968 a Lake Dashiell, Mt. Sanhedrin Comment
  HSC34902  Aspidotis densa Thomas W. Nelson, James Nelson 1975-5-5 1788 Lake Beside Hwy. 29, 2 mi. N of Middletown Comment
  CAS-BOT-BC178839  Astragalus breweri R. C. Barneby 1954-5-20 11577 Lake In spring, volcanic area 2 miles s. of Lakeport 411 Comment
  UC1299229  Astragalus breweri Freed W. Hoffman 1948-5-9 2741 Lake Bar X Ranch , Bar X Ranch (North Coast Ranges) Comment
  UC1299230  Astragalus breweri Freed W. Hoffman 1948-5-9 2739 Lake near Howard Springs (North Coast Ranges); , nr Howard Springs Comment
  UC81242  Astragalus breweri Katharine Curran June 1884 Lake near Lakeport; near Lakeport Comment
  CAS-BOT-BC178671  Astragalus clevelandii K. C. 1884-8-1 s.n. Lake Unspecified Comment
  CAS-BOT-BC178673  Astragalus clevelandii Philip A. Munz 1956-7-24 22306 Lake Long Ridge Trail from Fir Root Spring to Snow Mt. 1524 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-BC178334  Astragalus gambelianus J. W. Blankinship 2001-4-8 12164 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  HSC31396  Astragalus gambelianus Maralyn O'Meara 1974-5-4 323 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  RSA424725  Astragalus gambelianus Aaron Liston, M. Blumler 1987-4-25 665 -4 Lake 3 miles NE of Middletown on Hwy 29. Comment
  UC1734093  Astragalus gambelianus Kay H. Beach, Frank Gould 1940-5-4 1023 Lake near Middletown Comment
  UCD162905  Astragalus gambelianus James A. Neilson Jr. 1977-5-26 3893 Lake Mayacmas Mountains; One km north of cemetery at Glenbrook. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA475234  Astragalus gambelianus Aaron Liston 1988-3-17 702 -1 Lake Approx. 3 miles of Lakeport; 0.6 miles N of Hwy 29 exit on Hill Road. 425 Comment
  HSC45693  Astragalus rattanii var. jepsonianus Christopher Knopp 1978-4-23 30 Lake Barrel Springs Campground 701 Comment
  JEPS123903  Astragalus rattanii var. jepsonianus Lowell Ahart 2015-4-28 20094 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
  RSA415840  Astragalus rattanii var. jepsonianus Dwain L. Goforth 1977-4-24 29 Lake Barrel Springs Campground. 701 Comment
  SD27934  Astragalus rattanii var. jepsonianus Carl B. Wolf 1928-5-4 1894 Lake 2 miles north of Middletown 427 Comment
  UCD163407  Astragalus rattanii var. jepsonianus D. Slakey; CNPS Volunteers 2015-4-26 121 Lake Area between Quarry Valley View Road and Quarry Valley Road, McLaughlin Natural Reserve. 670 Comment
  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-BC17496  Athysanus pusillus John H. Thomas 1966-3-21 11523 a Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  CDA21526  Athysanus pusillus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17089 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  POM272524  Athysanus pusillus Lyman Benson 1935-3-23 6292 Lake W. base Mt. Konocti. Middle N Coast mtn range, Clear Lake watershed. 488 Comment
  UC1282843  Athysanus pusillus J. R. Sweeney 1951-4-1 583 Lake 1.2 mi sw of Highland Springs 464 Comment
  UCD32395  Athysanus pusillus Beecher Crampton; Jim Sweeney 1950-5-6 545 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  POM226904  Athysanus pusillus L. R. Abrams 1936-3-28 13709 Lake Near lower lake Comment
  JEPS11951  Aubrieta deltoidea Rimo Bacigalupi and G. T. Robbins 1954-6-24 4601 Lake summit Mt. Hull 2119 Comment
  UCD40016  Avena fatua Rodney Gale Myatt 1971-9-16 1046 Lake Hull Mt., north of Lake Pillsbury. 1127 Comment
  CAS-BOT-BC98026  Baccharis pilularis M. Hart 1964-11-1 s.n. Lake Soda Bay Comment
  CAS-BOT-BC98198  Baccharis salicifolia S. Saufferer 1973-5-24 228 Lake About 33 mi. west of Williams on floodplain of the north fork of the Cache Creek. Comment
  CAS-BOT-BC98200  Baccharis salicifolia Agnes M. Bowman 1902-4-1 241 Lake Sulphur Banks Comment
  JEPS53240  Barbarea orthoceras W. L. Jepson 1936-4-19 17437 Lake Callayomi Valley, S. Lake County Comment
  SEINET11983099  Barbarea orthoceras Unknown 1978-1 18 Lake 4 ft E from Hwy 175, 30 ft from jct Hwy 29 & 175, ca 3 mi SE of Kelseyville 500 Comment
  UCD137949  Barbarea vulgaris Ellen Dean; with Plant Biology 102 interns 2013-5-4 7758 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  JEPS11958  Berberis aquifolium var. aquifolium Rimo Bacigalupi with G. T. Robbins 1954-6-25 4609 Lake along grade over Bartlett Mt (overlooking canyon of Long Valley Creek, 1.7 mi e of summit of grade); Mendocino Nat'l Forest 1112 Comment
  UC728654  Berberis aquifolium var. dictyota Milo S. Baker 1945-6-21 11043 Lake Rd to Bartlett Springs between Sawmill Flat and Ruppert Ridge 1066 Comment
  CAS-BOT-BC75562  Berberis dictyota Vernon O. Bailey 1916-9-24 s.n. Lake Mount Konokti, Clear Lake. Comment
  CAS-BOT-BC102114  Bidens cernua Milo S. Baker 1941-8-8 10168 Lake Cobb Valley road just east of Baumgartner Meadow Comment
  UC1192176  Bidens vulgata Malcolm A. Nobs and S. Galen Smith 1949-9-9 1856 a Lake nw end of Clear Lake (at Scott Creek, Bridge 1431); Scott Creek, Bridge 1431 Comment
  CHSC3918  Blennosperma nanum L. Lyons 1967-3-22 16 Lake Ca. 1.8 mi SE of Lakeport off Hwy 29 on W side of Vista Pt. Road. 80 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-BC100713  Blennosperma nanum var. nanum Agnes M. Bowman 1902-3-1 236 Lake Sulphur Bnks. Comment
  CAS-BOT-BC100711  Blennosperma nanum var. nanum L. R. Abrams 1928-5-5 12373 Lake Upper Mattole to Lucerne Comment
  JEPS124481  Boechera breweri subsp. breweri Daniel Slakey with CNPS Volunteers 2015-7-12 153 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  JEPS54484  Boechera breweri subsp. breweri Mrs. H. Hamann and Eddie Dearing May 16 1968-May 24 1968 Lake just s Cobb Mt. (boundary ridge-top along Skyline Fire Access Road, where it reaches the ridge-top at a gap near head of Anderson Creek, Lake-Sonoma County line); Mayacamas Range, Skyline Pass 1127 Comment
  UC1126564  Boechera breweri subsp. breweri A. Simontacchi 1937-7-22 321 Lake 1.3 mi nw Pinnacle Rock Lookout; Mendocino National Forest, Lakeport Quad., Bartlett Mountai 1295 Comment
  SEINET10891106 Image available Boechera breweri subsp. breweri A. Arthur Heller 1902-7-24 Heller s.n. Lake Near the summit of Mt. Sanhedrin. Comment
  CHSC36975  Boechera platysperma J. D. Jokerst 1982-8-11 1645 Lake North Coast Ranges. Lake-Glenn-Colusa tricounty line. Just below the summit of the West Peak of Snow Mountain. Comment
  JEPS80848 Image available Boechera ultraalsa L. R. Heckard and J. C. Hickman 1981-8-1 5818 Lake just above (10 ft) Bear Creek (on e side, sw side of Snow Mt.); Snow Mt. 1828 Comment
  CAS-BOT-BC154872  Boisduvalia densiflora Peter Rubtzoff 1956-9-2 2796 Lake Southern shore of Boggs Lake Comment
  RSA2278  Boisduvalia glabella J. W. Blankinship 1928-8-12 s.n. Lake Kelseyville. Dry Cold Creek flats. Comment
  CAS-BOT-BC420280  Boykinia occidentalis C. F. Luthold 1894-7-4 s.n. Lake Cobb Mountain Comment
  SD204851  Brasenia schreberi R. F. Thorne, M. Patterson 1982-8-31 55239 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  CAS-BOT-BC100396  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelsey Creek Comment
  JEPS18634  Brickellia californica W. L. Jepson 1938-9-24 19035 Lake Bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  JEPS18639  Brickellia californica R. F. Hoover 1938-9-3 3804 Lake Burns Valley Comment
  POM289094  Brickellia californica Lyman Benson 1937-8-30 8496 Lake Kelseyville, Middle North Coast Range, Clear Lake watershed. 412 Comment
  RSA2653  Brickellia californica J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  CHSC101610  Briza minor David Isle 2004-5-6 1593 Lake Mendocino National Forest. In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch gate. MDB and M. 566 Comment
  RSA2646  Briza minor J. W. Blankinship 1924-5-2 s.n. Lake Kelseyville Comment
  UCR124108  Briza minor Beecher Crampton 1985-4-29 9963 Lake Lakeport, Beach Lane. Comment
  JEPS33724  Brodiaea coronaria subsp. rosea D. E. Breedlove 1963-5-30 5177 Lake sandy flat 14 mi e Bartlett Springs Comment
  UCD34998  Brodiaea elegans subsp. elegans Beecher Crampton 1995-6-4 10320 Lake border with Colusa County on Hwy. 20. Comment
  POM277014  Brodiaea elegans subsp. elegans Lyman Benson 1928-6-15 259 Lake Kelseyville, Middle N Coast Mtn range, Cold Creek. Foot of Mt Konocti. 488 Comment
  RSA463071  Bromus Lyman Benson 1930-6-26 2184 Lake Kelseyville. 427 Comment
  UCD83714  Bromus arenarius Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5980 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  CHSC6677  Bromus carinatus Marilyn Lee 1968-4-30 173 Lake West side of Konocti Rd., N. of Kelseyville. Comment
  RSA407277  Bromus carinatus Lyman Benson 1934-6-12 6071 Lake Kelseyville; Kelsey Creek 427 Comment
  SEINET192620 Image available Bromus carinatus var. carinatus Carl B. Wolf 1928-5-5 1953 Lake 1 mi. from Clear Lake on Bartlett Springs grade. 1829 Comment
  SEINET242000 Image available Bromus commutatus Beecher Crampton 1985-7-19 10011 Lake Lakeport. In drainage ditch northeast edge of elementary school ground. Comment
  POM286764  Bromus diandrus Lyman Benson 1929-7-13 1775 Lake Kelseyville. Comment
  CHSC112027  Bromus hordeaceus Tim Bertram 1982-5-13 2124 Lake Mendocino National Forest; Cache Creek area type conversion (probably paralleling N Fk Cache Ck E of Spanish Cr Jct and adj Rd 24N02.9 to 15N01.1). 475 Comment
  HSC41827  Bromus hordeaceus Rick Cooper 1977-4-23 30 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CDA18799  Bromus hordeaceus Bill Ruddock, Sherry Gill 2000-4-13 PDR 1209114 Lake Pasture, grain crop. 0 Comment
  SEINET241997 Image available Bromus japonicus Beecher Crampton 1995-6-3 10319 Lake Clearlake town on Lakeshore dr., Vacant lot. Comment
  UCD38665  Bromus japonicus Beecher Crampton 1956-6-26 3647 Lake Margin of Snow's Lake. Comment
  CAS-BOT-BC162439  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  CAS-BOT-BC162441  Bromus laevipes A. A. Beetle 1941-4-27 1739 Lake West side of Clear Lake, along road. Comment
  CAS-BOT-BC162443  Bromus laevipes J. W. Blankinship 1923-4-26 s.n. Lake Mount Konocti woods. Comment
  CAS-BOT-BC231520  Bromus laevipes Ellen Dean; C. Thomsen; G. Harrington; R. Wilmarth; R. Wenk 2010-6-2 6057 Lake Walker Ridge. Picnic Area near wetland/marsh 899 Comment
  CDA21532  Bromus laevipes G. F. Hrusa, R. Gross 2008-5-23 17443 Lake North Coast Ranges; Slope above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CHSC101540  Bromus laevipes G. F. Hrusa; R. Gross 2008-5-23 17399 Lake W slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately E and S of Indian Valley Reservoir spillway. 457 Comment
  SD180629  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake 3 miles N of Cobb Mt, bottle Rock Road. Comment
  SEINET3245902  Bromus laevipes A. A. Beetle 1941-1 1739 Lake California, Lake County, west side of Clear Lake, along road. Comment
  UCD58921  Bromus laevipes August L. Hormay 1932-7-19 s.n. Lake Southeast of Middletown. Comment
  UCR121139  Bromus laevipes Beecher Crampton 1954-6-8 1940 Lake 3 miles north of Cobb Mountain, Bottle Rock Road Comment
  UCD42089  Bromus madritensis Geri Hulse-Stephens 2002-5-31 929 Lake Goat Mountain. Root Homestead. Dry site between East and West vernal pools; Common name: foxtail chess. 944 Comment
  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
  HSC41824  Bromus madritensis subsp. rubens Rick Cooper 1977-4-23 37 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC175630  Bromus madritensis subsp. rubens J. P. Tracy 1902-5-28 1688 Lake 6 mi w of Lakeport (about Scotts Valley); Scotts Valley 426 Comment
  UCD59063  Bromus orcuttianus Freed W. Hoffman 1944-7-14 1967 Lake North Coast Ranges. North of Hoberg's. Comment
  CAS-BOT-BC162079  Bromus pseudolaevipes Beecher Crampton 1956-5-21 3442 Lake 1.5 mile north of Middletown, road to Harbin Springs. Comment
  CAS-BOT-BC161657  Bromus secalinus J. W. Blankinship 1923-6-17 s.n. Lake Kelseyville. Comment
  CDA22930  Bromus sterilis G. F. Hrusa, R. Gross 2008-5-23 17408 Lake North Coast Ranges; Box Cyn. Creek and on in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  JEPS80233  Bromus tectorum L. R. Heckard and J. Hickman 1980-7-3 5392 Lake about Summit Springs, Snow Mountain Summit Springs; Snow Mountain Comment
  UCR266831  Bromus tectorum Beecher Crampton 1953-6-2 1378 Lake Inner North Coast Ranges region, western edge Boggs Lake, NW slope of Mt. Hannah 854 Comment
  CAS-BOT-BC185115  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  JEPS96624  Calamagrostis ophitidis Dean W. Taylor 1997-5-7 15989 Lake ridge dividing Putah Creek headwater from Harbin Springs (ca. 1 air mile NE of Anderson Springs, ca. 5 miles NW of Middletown) 640 Comment
  RSA8471  Calamagrostis ophitidis M. S. Jussel 1933-6-30 308 Lake Between Cobb Mountain and Adam Springs on the Binkley Ranch. Comment
  HSC66032  Calandrinia ciliata 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
  RSA286248  Callitriche heterophylla var. bolanderi R. F. Thorne 1974-7-27 44979 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  CAS-BOT-BC294780  Calocedrus decurrens Mona Bourell 1997-7-2 6535 Lake Copper Butte Trail. Along trail to Middle Fork Eel River Comment
  CAS-BOT-BC80406  Calocedrus decurrens J. W. Blankinship 1923-4-8 s.n. Lake Mt. Hannah 914 Comment
  SEINET11051826  Calocedrus decurrens D. A. Charlet, S. Dreyer 2013-12-25 3787 Lake Mayacamas Mountains, Boggs Mountain. 886 Comment
  CAS-BOT-BC487480  Calochortus albus Mrs. Alexander MacCallum s.n. Lake Bartlett Springs Comment
  HSC15374  Calochortus amabilis H. E. Parks, S. T. Parks 1930-5-15 820 Lake Mirabel Mine 610 Comment
  HSC63058  Calochortus amabilis David Wheeler 1979-4-14 54 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UC672155  Calochortus amabilis Herbert L. Mason Jun 1930 5681 Lake St. Helena Creek Mount St. Helena Comment
  CAS-BOT-BC488469  Calochortus amabilis Georgia Bentley 1917-6-3 s.n. Lake Lower Lake Comment
  RSA0016854  Calochortus amabilis K. Irwin 1977-4-23 285 Lake 0.4 mi N of state route 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC487828  Calochortus coeruleus J. W. Blankinship 1923-4-29 s.n. Lake Siegler Springs 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
  CAS-BOT-BC491937  Calochortus luteus Ella Dales Cantelow 1939-5-7 2461 Lake 4 miles east of Middletown Comment
  UC726996  Calochortus luteus var. oculatus A. A. Heller 1919-5-10 13145 Lake Comment
  CAS-BOT-BC132594  Calochortus uniflorus M. S. Jussel 1932-4-30 s.n. Lake Jordan Park, Coleman estate Comment
  UC1299333  Calochortus uniflorus Freed W. Hoffman 1948-5-11 2681 Lake Whispering Pines Comment
  SEINET10469610  Calochortus vestae Mary Merello 1993-6-17 Merello 638 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  SEINET3885351  Calochortus vestae Mary Merello, H. H. Schmidt; L. Woodruff 1993-6-17 638 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley.; 0 830 Comment
  UC119771  Calochortus vestae unknown Lake Snow Mountain Comment
  UC119770  Calochortus vestae J. W. Blankinship Lake Comment
  POM284497  Calycadenia ciliosa Lyman Benson 1936-8-8 7943 Lake Rincon School, Kelseyville; Mayacamas Mt. Range; Clear Lake Watershed 457 Comment
  RSA2295  Calycadenia ciliosa J. W. Blankinship 1926-9-1 s.n. Lake Kelseyville Comment
  RSA255543  Calycadenia ciliosa Gerald D. Carr 1973-9-5 751 Lake 0.8 miles south of Hwy. 29 on Hopland Road, about 2.8 miles south of Lakeport Comment
  CAS-BOT-BC273334  Calycadenia fremontii A. A. Heller 1902-8-4 6034 Lake On Eel River one mile below Hullville Comment
  CHSC92896  Calycadenia fremontii D. Isle 2001-7-31 1400 Lake Mendocino National Forest -- North Coast Ranges, Soda Creek Watershed. Faraway Ranch in meadows and openings on slopes. Just South of Faraway Ranch Gate. 1.9 miles E of M-1 junction with E-spur. 719 Comment
  JEPS38585  Calycadenia fremontii Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake Little Squaw Valley South Fork Eel River, Little Squaw Valley Comment
  UC1971707  Calycadenia fremontii 1978-8-20 2150 Lake 1 mi W of Scott Dam on Elk Mountain Road, open flat creek bottom (=GDC 772) 519 Comment
  UC1971720  Calycadenia fremontii 1978-8-19 2142 Lake S of Middleton, Hwy 29 at Napa Co. line (=GDC 733) 450 Comment
  UCD129687  Calycadenia fremontii Gerald D. Carr 1971-8-17 642 Lake 0.6 mile northwest of Kelseyville. Comment
  CAS-BOT-BC106118  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
  UC2016508  Calycadenia multiglandulosa Richard Olmstead 1986-6-19 883 Lake Mendocino National Forest. North of Clear Lake ca. 12 miles. Open grassy meadow along Bear Creek, ca. 1/2 mile below Bear Creek Ranger Station. Comment
  CAS-BOT-BC270773  Calycadenia pauciflora H. M. Hall 1923-10-13 11931 Lake Lakeport Comment
  JEPS33812  Calycadenia pauciflora C. G. Pringle 1882-1-1 244 Lake Lakeport 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
  UCD129834  Calycadenia pauciflora Gerald D. Carr 1972-7-25 716 Lake 0.1 mile north of Howard Hot Springs on Big Canyon road. Comment
  UCD169081  Calycadenia pauciflora Marina LaForgia 2017-8-22 s.n. Lake 0.23 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  CAS-BOT-BC270777  Calycadenia pauciflora H. M. Hall 1923-10-14 11941 Lake 8 miles E of Middletown Comment
  CAS-BOT-BC270783  Calycadenia pauciflora R. L. Carr 1978-8-19 2144 Lake 1.0 mile E of Kelseyville on Konocti Road 427 Comment
  CAS-BOT-BC270787  Calycadenia pauciflora Gerald D. Carr 1972-7-21 713 Lake 1.0 mile E of Kelseyville on Konocti Road 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
  RSA255573  Calycadenia pauciflora Gerald D. Carr 1971-9-15 660 Lake 0.9 miles NW of Napa Co. line on Morgan Valley Road 640 Comment
  UC175609  Calycadenia truncata Joseph P. Tracy Jul 21 1905-Aug 16 1905 2317 Lake Elk Mountain, n Lake County Northern Coast Ranges, Elk Mountain 1219 Comment
  CAS-BOT-BC275369  Calycadenia truncata var. truncata Greg de Nevers 2000-12-21 12089 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC294770  Calyptridium Mona Bourell 1997-7-2 6514 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1493 Comment
  HSC46625  Calyptridium monospermum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9355 Lake Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01 1585 Comment
  SEINET7042720  Calyptridium monospermum A. G. Vestal 1938-9-1 s.n. Lake An eroded mountain near Goat Mountain. 33.3 miles from Upper Lake Camp. Four Springs quadrangle UTM Zone 10, 524709mE, 4345493mN. Comment
  JEPS52579  Calyptridium quadripetalum W. L. Jepson 1938-6-9 18952 Lake Indian Valley, Stanton Creek Stanton Creek; Indian Valley, Stanton Creek 487 Comment
  UC82793  Calyptridium quadripetalum Volney Rattan 1884-1-1 Lake headwaters Eel R. (Snow's Ranch); Snow's Ranch Comment
  UC1731249  Calystegia Dean W. Taylor 1997-5-8 15987 Lake 15 mi(air) N of Middletown (flat alluvial terrace adjacent to Asbill Creek) 426 Comment
  RSA800325  Calystegia collina Sandra M. Namoff, Eric R. Carter 2013-6-16 80 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd., population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. Same location Janeway 7572 and CNDDB EO75505., 693 Comment
  HSC35069  Calystegia collina subsp. collina M. Wetherwax 1975-5-3 131 Lake 8.7 mi. E of Hwy. 29 along Butt's Canyon Cr. on Butt's Canyon Rd. 549 Comment
  UCD160596  Calystegia collina subsp. collina Ellen Dean; Susan Harrison, Sharon Strauss 2015-5-10 8712 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
  JEPS48511  Calystegia collina subsp. oxyphylla W. L. Jepson 1942-6-9 20710 Lake along St. Helena Creek (Mt. St. Helena); , along St. Helena Creek Comment
  UC1794962  Calystegia collina subsp. oxyphylla R. K. Brummitt, A. Wolf, and R. W. Howe 1998-5-15 19858 Lake 6 km S of Middletown on Rte. 29 400 Comment
  SJSU1542  Calystegia occidentalis subsp. occidentalis D. J. Thompson 1954-6-5 86 Lake Four-Mile Glade, Cow Mt Recreational Area near Lakeport Comment
  HSC36912  Camissonia contorta John Rehling, Robert M. Specht 1976-3-20 160 Lake On the Rd. to Hopland, 5 mi. S of Hwy. 29 Comment
  RSA152399  Camissonia hirtella R. C. Bacigalupi, J. R. Sweeney 1953-5-26 4150 Lake To the north of Cache Creek bridge, just north of town of Lower Lake 409 Comment
  POM272035  Camissonia lacustris Lyman Benson 1935-3-25 6306 Lake Lakeport. 427 Comment
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Jul 6 2020
  HSC16504  Camissonia ovata D. M. Patten 1964-5-1 Lake 7.5 mi. from Lakeport on Hidden Lake Rd. 463 Comment
  UC20487  Camissoniopsis hirtella Willis L. Jepson 1892-7 Lake near Lower Lake Comment
  UCD82096  Camissoniopsis intermedia Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5623 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  SEINET10463180  Campanula prenanthoides Hamann 1968-10-22 HAMANN s.n. Lake N SLOPE OF COBB MTN ABOVE GEYSER ROCK, AMONG LOGGING DEBRIS. T21N R9W SEC. 8 1219 Comment
  UCD167986  Cardamine James A. Neilson Jr. 1981-3-30 4002 Lake Mayacamas Mountains, Bounsall Ranch, west end Great Western Mine. (Exact location unknown, coordinates estimated by label maker. Location information obtained from Neilson 4003 and 4065. Neilson 4003 was collected with this specimen and was located in the vicinity of Great Western Mine at upper spring. Neilson 4065 indicated that Great Western Mine is in Section 16, T10N, R7W.) Comment
  HSC34927  Cardamine californica Thomas W. Nelson, James Nelson 1975-3-26 1763 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  UCR41774  Cardamine californica L. F. LaPre 1985-5-2 s.n. Lake Inner North Coast Ranges, Geothermal Energy field 4 mi due south of Whispering Pines near the Sonoma County line, S facing slope, above Bear Creek, south of the intersection of Davies Road and Bear Ridge Road. 'Expansion Joint Site 862 Comment
  POM272852  Cardamine californica var. integrifolia Lyman Benson 1929-3-23 1033 Lake Kelseyville. Comment
  UCD158923  Cardamine oligosperma James A. Neilson Jr. 1975-4-28 3155 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UCD84536  Carduus pycnocephalus Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6136 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  CAS-BOT-BC18176  Carex LeRoy Abrams 1928-5-7 12506 Lake Cache Creek, 2 miles west of Hough's Springs. Comment
  UCD161817  Carex James A. Neilson Jr. 1975-6-5 3229 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  CAS-BOT-BC34989  Carex densa Alice Eastwood; John Thomas Howell 1938-5-18 5762 Lake 6 miles from Kelseyville on road to Adams Spring. Comment
  UC710492  Carex feta John Thomas Howell 1943-5-11 18027 Lake 1 mi n Kelseyville Comment
  UC836954  Carex fracta A. A. Heller 1902-7-23 5952 Lake Thistle Springs, Mount Sanhedrin Comment
  CAS-BOT-BC20855  Carex globosa Robert Francis Hoover 1941-5-2 4989 Lake East side of Mount St. Helena. Comment
  CHSC98366  Carex hirtissima D. Toren; Ed Dearing 2007-4-22 9584 a Lake Private land within Mendocino National Forest. About 1 mi south of Big Squaw Valley and 1.5 mi east of Horsepasture Gulch. 731 Comment
  RSA74077  Carex hirtissima Milo S. Baker 1945-6-20 10986 Lake Bartlett Mountain between Pinnacle Rock and Low Gap. 1220 Comment
  UCD44986  Carex hystericina Geri Hulse-Stephens 2004-6-1 1082 Lake Goat Mountain. Lake County: Goat Mountain. Three Walnuts Marsh. 960 Comment
  CHSC76351  Carex klamathensis L. P. Janeway; B. Castro 1999-7-5 6492 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  JEPS83818  Carex lenticularis var. impressa L. R. Heckard and J. C. Hickman 1982-7-8 5999 Lake about 1/2 mi below Milk Ranch Meadow (along Middle Fork Stony Creek); Snow Mt., Middle Fork Stony Creek 1828 Comment
  CAS-BOT-BC119531  Carex nudata Joseph William Blankinship 1923-4-14 s.n. Lake Kelseyville. Wet banks of Cold Cr. Comment
  CAS-BOT-BC119533  Carex nudata John Thomas Howell 1927-3-27 2295 Lake Stream-bed in mountains W of Middeltown. 609 Comment
  JEPS80341  Carex pachystachya L. R. Heckard and J. Hickman 1981-6-21 5579 Lake north cirque, Snow Mt. Snow Mt. 1965 Comment
  JEPS80345  Carex pachystachya L. R. Heckard and J. Hickman 1981-6-21 5582 Lake north cirque, Snow Mt. Snow Mt. 1889 Comment
  UC562339  Carex praegracilis Joseph P. Tracy 1935-7-4 14012 Lake near Glenbrook (n side of Cobb Valley); Cobb Mountain 822 Comment
  CDA24964  Carex serratodens G. F. Hrusa, R. Gross 2008-5-23 17414 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1/2 mi. below spillway of Indian Valley Reservoir, immed. W of old resort site. 408 Comment
  JEPS124246  Carex serratodens Lowell Ahart 2015-4-10 20015 Lake About 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  RSA2185  Carex serratodens J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek. Comment
  UCD84043  Carex serratodens Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6221 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 662 Comment
  CAS-BOT-BC117364  Carex stipata var. stipata Joseph William Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  CAS-BOT-BC116630  Carex subfusca John Thomas Howell 1945-6-19 21020 Lake Sawmill Flat, Bartlett Mountain. 1219 Comment
  JEPS75129  Carex unilateralis L. R. Heckard 1974-9-11 3925 Lake Frog Pond, about 1/2 miles NW of Foutch Camp (about 1 1/2 miles SE of Snow Mountain W) 1920 Comment
  UCD18123  Castilleja applegatei K. Carpenter; with E. Dean and K. Chaney. 2000-8-11 60 Lake McLaughlin Reserve. Research Hill, W side of Hunting Creek, just south of turn-off to Recreation Area. 632 Comment
  HSC72432  Castilleja applegatei subsp. martinii J. P. Smith, J. O. Sawyer 1972-4-8 5192 Lake 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd. Comment
  RSA10621  Castilleja applegatei subsp. martinii Carl B. Wolf 1928-5-4 1872 Lake 5 miles S of Middletown on road to Mt. St. Helena. Comment
  HSC45521  Castilleja attenuata M. Alcasas 1978-4-23 54 Lake Barrel Springs Campground. 701 Comment
  UC71980  Castilleja attenuata Hardin Irwin 1904-3 105 Lake vicinity Kelseyville Comment
  UCD131804  Castilleja attenuata Arti Lal; PLS 102 plant collecting interns 2013-4-14 2 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 582 Comment
  UCD41756  Castilleja attenuata Geri Hulse-Stephens 2001-4-28 557 Lake Goat Mountain. White Ranch; Common name: white owl's clover. 944 Comment
  UC1112237  Castilleja campestris subsp. campestris S. Galen Smith with J. Anderson 1957-6-9 2993 Lake ca 3 mi w Cobb Valley (e end of Bottle Rock Road, margins of Boggs Lake, at e side of lake); Boggs Lake 899 Comment
  HSC32500  Castilleja exserta subsp. exserta Thomas W. Nelson, Jane P. Nelson 1974-4-8 1145 Lake 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20 Comment
  UCD84824  Castilleja foliolosa Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  UCD122545  Castilleja foliolosa D. Sanchez-Mata 1998-6-24 s.n. Lake Lower Lake. Morgan Valley Road. UC MacLaughlin Nature Reserve. 720 Comment
  CAS-BOT-BC241279  Castilleja latifolia J. W. Blankinship 1923-4-21 s.n. Lake Mt. Konocti Comment
  CAS-BOT-BC241119  Castilleja miniata A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  POM284546  Castilleja miniata Lyman Benson 1927-9-21 284 Lake Kelsey Creek, Rincon School H.; Kelseyville. Middle N. Coast mtn range. 488 Comment
  CAS-BOT-BC241120  Castilleja miniata Mrs. R. M. Austin; Mrs. Bruce 1897-8-1 1702 Lake Drews Valley Comment
  CHSC89450  Castilleja minor subsp. spiralis Lowell Ahart 2004-10-4 11433 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  RSA2321  Castilleja minor subsp. spiralis J. W. Blankinship 1928-9-6 s.n. Lake Siegler Springs. Comment
  JEPS3198  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1942-6-9 20723 Lake Howard Springs; at border of meadow just beyond buildings Comment
  UCD164552  Castilleja rubicundula subsp. lithospermoides A. Amezcua 1995-5-20 14 Lake On the west side of Big Canyon Road, 2km north of intersection with Harbin Springs Road. 400 Comment
  CAS-BOT-BC40204  Caulanthus lasiophyllus M. S. Jussel 1933-7-7 386 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  CAS-BOT-BC47754  Ceanothus C. H. M. 1906-8-20 s.n. Lake Grade from Long Valley to Bartlett Mt. Comment
  UC1070633  Ceanothus R. C. Wilson 1937-5-14 375 Lake 2 1/2 miles SW of Lakeport 563 Comment
  LA42055  Ceanothus cuneatus Lewis S. Rose; 1933-4-22 33103 Lake Adams Springs, brushy hills Comment
  CAS-BOT-BC64429  Ceanothus divergens Rimo Bacigalupi 1926-3-28 1270 Lake About 400 yards from very summit of Mt. St. Helena, in Lake County Portion. Comment
  UCR198067  Ceanothus diversifolius Gerald Dickinson 1964-7-20 179 Lake 3 mi west of Sheetiron Mountain Road nd Pillsbury Lake Road 1098 Comment
  CHSC90554  Ceanothus foliosus D. Isle 1997-4-29 34 Lake Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Above Crabtree Hot Springs, along Rd. 17N04. 950 Comment
  POM283005  Ceanothus foliosus Lyman Benson 1931-3-22 2680 Lake Highland Springs. Mayacamas mt. range, Adobe creek. 610 Comment
  UC79973  Ceanothus foliosus Katharine Brandegee 1889-4 Lake Mt. Hanna Comment
  UCR131685  Ceanothus foliosus C. B. Wolf 1928-5-6 02020 Lake Mendocino National Forest, 3 miles west of Bartlett Springs on road to Clear Lake 915 Comment
  CHSC63625  Ceanothus foliosus var. foliosus B. Castro 1993-9-11 502 Lake At W edge of Lakeport, on historic 'Brewery Hill' site. 451 Comment
  UCD112148  Ceanothus foliosus var. foliosus P. Zinke 1950-5-15 217 Lake county line 1 mile north of Livermore Ranch. 853 Comment
  CAS-BOT-BC63656  Ceanothus integerrimus L. B. Kildale 1928-5-7 4948 Lake 5 mi. e. of Bartlett Springs. Comment
  JEPS80068  Ceanothus integerrimus L. R. Heckard 1979-6-15 5077 Lake Summit Springs Trail Southern ridge of Snow Mt. 1676 Comment
  UCD37006  Ceanothus integerrimus Beecher Crampton 1956-6-26 3625 Lake Lake County, 1 mile east of Loch Lomond, on road to Seigler Springs. Comment
  RSA30413  Ceanothus integerrimus A. A. Heller 1916-6-7 12364 Lake Oak belt between Bartlett Springs and Allen Springs. Comment
  CAS-BOT-BC51084  Ceanothus jepsonii Brandegee 1890-6-1 79 Lake Bradford Comment
  SACT002941  Ceanothus jepsonii M. Wiesendanger 1928-4-5 Lake Comment
  UC1198014  Ceanothus jepsonii Joseph P. Tracy 1935-7-4 14010 Lake n side Cobb Valley (near Glenbrook.); Cobb Mountain 822 Comment
  UCD15023  Ceanothus jepsonii Charles Gasser 1978-4-9 6 Lake Bear Valley/Walker Ridge, 16 miles NW on dirt road from intersections of highway 16 and highway 20; Comment
  POM285187  Ceanothus jepsonii subsp. albiflorus Lyman Benson 1935-5-18 6625 Lake Cobb Valley. Middle N Coast mt. range, Clear Lake watershed. 915 Comment
  CDA12068  Ceanothus jepsonii var. albiflorus G. F. Hrusa 1989-4-8 5911 Lake North Coast Biodiversity Arena; Walker Ridge immed. W of Bear Valley, and approx. 15 miles N of Hwy 20. Comment
  HSC85921  Ceanothus jepsonii var. albiflorus Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 85 Lake Walker Ridge Rd., 1.5 mi E of Blue Oak Campground Comment
  JEPS20111  Ceanothus jepsonii var. albiflorus W. L. Jepson 1920-5-23 8976 Lake near summit of range between Bear and Indian Valleys; n.e. Lake Co. Comment
  SBBG4336  Ceanothus lemmonii H. and M. Dearing 1939-5-12 3334 Lake Bartlett Mtn 1066 Comment
  SEINET6165181 Image available Ceanothus parryi Unknown 1981-5-18 s.n. Lake 3.6 mi down Butts Canyon Rd. from middletown. Comment
  CAS-BOT-BC282007  Centaurea calcitrapa L. C. Barnard 1932-7-12 s.n. Lake Near Kelseyville Comment
  CHSC89443  Centaurea solstitialis Lowell Ahart 2004-10-4 11427 Lake Below the high water line of Indian Valley Reservoir, near the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  UCD84539  Centaurea solstitialis Ellen Dean; C. Thomsen, T. Hansen, and windfarm meeting 2010-6-11 6138 Lake Walker Ridge. Along Walker Ridge Rd by first turnout (cleared area) north of Hwy 20. W side of road. 608 Comment
  JEPS11964  Centaurium trichanthum Rimo Bacigalupi with G. T. Robbins 1954-6-25 4619 Lake 1.2 mi w Colusa County line (along road between Indian Valley (Lake Co.) and Bear Valley (Colusa Co.), slopes of Complexion Canyon); Complexion Canyon 548 Comment
  UCD84385  Centromadia 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-BC288567  Centromadia fitchii Greg de Nevers 2001-7-8 12591 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  LA208369  Cephalanthus occidentalis H. Lewis; 1940-4-6 Lake Lake shore, Blue Lake Comment
  POM124663  Cephalanthus occidentalis L. R. Abrams 1916-7-28 6299 Lake E side of Clear Lake. Comment
  SD51336  Cephalanthus occidentalis var. californicus D. F. Howe 1961-7-29 Lake 6 miles east of Lucerne on north shore of Clear lake 395 Comment
  UC1125651  Cephalanthus occidentalis var. californicus A. Simontacchi 1937-8-13 365 Lake Laurel Beach; Lakeport Quad. 406 Comment
  RSA534572  Ceratophyllum demersum Peter Rubtzoff 1963-9-12 5254 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  UC728618  Ceratophyllum demersum Milo S. Baker 1945-9-4 11186 Lake s end Clear Lake (near Wygal's Resort); s end of Clear Lake Comment
  UC1543071  Cercis occidentalis Donald G. Nelson 1940-4-30 668 Lake just above Seigler Hot Springs Comment
  RSA0016848  Cercis occidentalis J. Walker 1977-4-24 39 Lake Bartlett Springs road at Kilpepper Creek. 503 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
  SEINET11909400  Cercocarpus betuloides W. Knight, Knight, I. 1981-1 4339 Lake next to air strip at N end of Lake Pillsbury 549 Comment
  SEINET11909401  Cercocarpus betuloides W. Knight, Knight, I. 1981-1 4392 Lake adjacent to airport at N end of Lake Pillsbury 579 Comment
  CAS-BOT-BC135502  Cercocarpus betuloides var. betuloides Lewis S. Rose 1933-4-22 33105 Lake Adams Springs Comment
  CAS-BOT-BC135508  Cercocarpus betuloides var. betuloides John Thomas Howell 1939-5-7 14645 Lake 8 1/2 miles east of Lower Lake on road to Knoxville Comment
  CAS-BOT-BC137042  Cercocarpus betuloides var. betuloides L. R. Abrams 1916-7-28 6289 Lake Grade between Bartlett Springs and Clear Lake Comment
  JEPS89182  Cercocarpus betuloides var. betuloides L. R. Heckard and J. Hickman 1981-6-21 5576 Lake Snow Mountain, Signal Peak Signal Peak; Snow Mountain, Signal Peak 2011 Comment
  HSC18560  Cercocarpus montanus var. glaber C. B. Wolf 1928-5-6 2011 Lake 6 mi. W of Bartlett Springs on the rd. to Clear Lake Comment
  UC174058  Chaenactis douglasii var. douglasii H. M. Hall 1913-7-17 9505 Lake above Summit Lake (collected in the semi-arid section of the inner North Coast Ranges, 40 to 50 mi from the Pacific Ocean, n Lake County); North Coast Ranges, Mt. Sanhedrin 1584 Comment
  CAS-BOT-BC284564  Chaenactis glabriuscula var. heterocarpha Alice Eastwood; John Thomas Howell 1938-5-16 5631 Lake Lake-Colusa Co. line on road to Williams Comment
  JEPS34165  Chaenactis glabriuscula var. heterocarpha H. L. Mason 1929-4-28 Lake Hopland Grade Comment
  RSA10187  Chaenactis glabriuscula var. heterocarpha C. B. Wolf 1928-5-5 1957 Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UC894509  Chaenactis glabriuscula var. heterocarpha A. A. Heller 1916-6-7 12368 Lake between Bartlett Springs and Allen Springs Comment
  CAS-BOT-BC277665  Chaenactis glabriuscula var. megacephala J. Clausen 1935-5-20 1028 Lake 33.8 mi. W. of Williams on Bartlett Springs road Comment
  JEPS80255  Chamaesyce serpillifolia subsp. serpillifolia L. R. Heckard and J. Hickman 1980-9-15 5433 Lake n Summit Springs (n side of rd); Snow Mtn 1524 Comment
  UC728615  Chamaesyce serpyllifolia Milo S. Baker 1945-8-24 11175 Lake beach at Clear Lake Highlands Comment
  CAS-BOT-BC68325  Cheilanthes cooperae D. Toren s.n. Lake Hell's Peak near Blue Lakes 609 Comment
  CAS-BOT-BC68274  Cheilanthes gracillima D. E. Breedlove 1963-5-30 5159 Lake 2 miles E of Bartlett Springs Summit; E of Clear Lake 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
  HSC97118  Chenopodium album L. Ahart 2004-10-4 11430 Lake NE part of Indian Valley Reservoir, S side of Bartlett Springs Rd. 447 Comment
  UCD147492  Chenopodium californicum Elice Leung; 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. 414 Comment
  UCD83711  Chenopodium californicum Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5977 Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  POM279705  Chenopodium californicum Lyman Benson 1933-6-19 4459 Lake Kelsey Creek; Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 Comment
  POM286882  Chimaphila menziesii Lyman Benson 1932-6-21 3728 Lake Elk Mountain. Eel River watershed, Middle N Coast Range. 1220 Comment
  CAS-BOT-BC497631  Chlorogalum angustifolium J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville Comment
  HSC41385  Chlorogalum pomeridianum var. pomeridianum J. P. Smith, J. O. Sawyer, Thomas W. Nelson, Jane P. Nelson 1977-7-14 9323 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  CAS-BOT-BC191812  Chorizanthe clevelandii Claire Dodge 1945-7-31 s.n. Lake Sawmill Flat, Bartlett Mt. Comment
  CAS-BOT-BC191818  Chorizanthe clevelandii M. S. Jussel 1933-6-25 143 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  JEPS57625  Chorizanthe clevelandii W. L. Jepson 1938-6-9 18909 Lake Lower Lake 2 mi n near Cache Creek Bridge; Lower Lake, near Cache Creek bridge 426 Comment
  SD8108  Chorizanthe clevelandii Daniel Cleveland Jun 1882 Lake Hough's Spring Comment
  UC52573  Chorizanthe clevelandii Willis L. Jepson 1892-7 Lake Uncle Sam Mountain Comment
  UC77535  Chorizanthe clevelandii K. Brandegee 1886-6-1 Lake near Kelsey; near Kelsey Comment
  CHSC70993  Chorizanthe membranacea Vernon Oswald; Lowell Ahart 1998-5-7 9025 Lake Bartlett Springs Rd. 9.0 mi west of Bear Valley Rd., near the west end of the Bartlett Creek Arm of Indian Valley Reservoir. Growing on a steep slope on the north side of the road in an area burned in 1996. 469 Comment
  UCD83830  Chorizanthe polygonoides Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6008 a Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 797 Comment
  UC1282813  Chorizanthe polygonoides var. polygonoides J. R. Sweeney 1953-5-26 1063 Lake Kelseyville Road 5 1/2 mi nw Lower Lake (Seigler Canyon); , nw Lower Lake Comment
  RSA418962  Cichorium intybus Lyman Benson 1942-7-20 11303 Lake Valley fields at Finley; Middle N. Coast Mt. Range, Clear Lake Watershed 412 Comment
  JEPS59128  Cirsium brevistylum Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake near Blue Lakes; Mountain Region of Clear Lake, Scott Valley Comment
  CAS-BOT-BC32802  Cirsium breweri var. lanosissimum Amos Arthur Heller 1902-8-2 6011 Lake Near Hullville on the ridge between Eel river and Rice creek. Comment
  CDA1216  Cirsium douglasii var. douglasii Rex Marsh 1959-7-28 s.n. Lake Cobb Valley 0 Comment
  UC894298  Cirsium douglasii var. douglasii A. A. Heller 1902-8-2 6011 Lake near Hullville (on the ridge between Eel River and Rice Creek) Comment
  JEPS59322  Cirsium occidentale var. venustum W. L. Jepson 1938-6-9 18905 Lake 2 m n, near Cache Creek Bridge; Lower Lake 426 Comment
  OBI63075  Cirsium occidentale var. venustum R. K. Brummitt 1997-6-11 19694 Lake 6 km E of Clearlake Oaks on rd to Williams 600 Comment
  UC1443495  Cirsium occidentale var. venustum J. L. Strother 1977-7-26 1292 Lake n of Lake Pillsburg (n of Cabbage Patch); Hull Mt., Boardman Ridge 1186 Comment
  UC91776  Cirsium occidentale var. venustum J. W. Blankinship 1893-6-7 Lake Mt. Sanhedrin Comment
  CAS-BOT-BC292687  Cirsium occidentale var. venustum Doris K. Kildale 1928-5-7 4944 Lake 4 miles east of Bartlett Springs Comment
  CAS-BOT-BC288723  Cirsium remotifolium Volney Rattan 1885-6-1 s.n. Lake Saratoga Springs Comment
  CAS-BOT-BC285787  Cirsium vulgare Greg de Nevers 2001-7-8 12581 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CAS-BOT-BC160981  Clarkia amoena subsp. amoena J. W. Blankinship 1920-6-14 s.n. Lake Kelseyville Comment
  CAS-BOT-BC160983  Clarkia amoena subsp. amoena D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  CAS-BOT-BC164204  Clarkia concinna Ananda Dickie; Wendy Hooper; Rose Madrone; Kyla Waddell 1996-5-4 46 Lake 5.3 miles west of Walker Ridge Rd., on Indian Res. Rd.; 57 miles east of Hwy. 101 on Hwy 20. Blue Oak Campground 548 Comment
  OBI12135  Clarkia concinna Robert F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  UC1728652  Clarkia concinna Richard Olmstead 1984-5-15 664 Lake along dry draw on bank above rd. at outside of turn 1.2 mi. from county line 518 Comment
  RSA14232  Clarkia concinna subsp. concinna Daniel Cleveland 1882-06 s.n. Lake Allen Spring. Comment
  RSA2237  Clarkia concinna subsp. concinna J. W. Blankinship 1923-5-6 s.n. Lake Kelseyville. Comment
  UCD81172  Clarkia gracilis subsp. gracilis Angela McGinnis; with PLB 102 class 2009-5-3 4 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UC1551952  Clarkia gracilis subsp. sonomensis Aaron Liston, Sara Meury 1988-6-1 753 -3 Lake 0.1 mi n Howard Springs (on Siegler Springs-Big Canyon Road) 670 Comment
  UCR80859  Clarkia gracilis subsp. tracyi G. Fred Hrusa 1993-6-1 11165 Lake Bear Valley-Bartlett Spring Road, midway up E side of Walker Ridge. 500 Comment
  CAS-BOT-BC163834  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1933-6-27 254 A Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  UC107861  Clarkia purpurea subsp. quadrivulnera C. F. Baker 1903-5-9 3060 Lake near Lakeport Comment
  UC1211900  Clarkia purpurea subsp. quadrivulnera Robert Ornduff 1960-5-30 6150 Lake nw Lower Lake; Manning Flat Comment
  UC1586089  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1988-7-3 7665 Lake 2.7 mi from Middle Creek crossing (Elk Mt. Rd., ca. 7 air mi n of Upper Lake (town), ca. halfway up switchbacks on s face of mt., 3 mi from top); Elk Mt. 762 Comment
  UCD167380  Clarkia rhomboidea Eric LoPresti 2016-6-25 16 Lake McLaughlin UC Reserve. Quarry Valley. 640 Comment
  POM271446  Clarkia rhomboidea Lyman Benson 1928-5-26 203 Lake Kelseyville; Middle N Coast Mt. Range, Clear Lake watershed 457 Comment
  POM271452  Clarkia unguiculata Lyman Benson 1928-6-28 346 Lake Soda Bay Grade; Middle North Coast mt. range, Clear Lake watershed 457 Comment
  CAS-BOT-BC439202  Claytonia exigua subsp. exigua Agnes M. Bowman 1902-3-1 35 Lake Sulphur Banks Comment
  HSC34899  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1975-5-5 1810 Lake Beside Hwy. 29 N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  POM182684  Claytonia exigua subsp. exigua D. D. Keck 1931-4-3 1077 Lake 6 miles N of Aetna Springs. Comment
  POM225860  Claytonia exigua subsp. exigua M. S. Jussel 1931-3-30 19 Lake Glenbrook near Jordan Park Comment
  RSA2405  Claytonia exigua subsp. exigua J. W. Blankinship 1923-3-19 s.n. Lake Highland Springs. Shady woods. Comment
  UCD47906  Claytonia exigua subsp. exigua Ellen Dean; Ryan Brisco 2005-4-24 2481 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  CAS-BOT-BC439492  Claytonia parviflora subsp. parviflora M. S. Jussel 1933-4-30 s.n. Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC439498  Claytonia parviflora subsp. parviflora J. W. Blankinship 1923-4-26 s.n. Lake Kelseyville. Comment
  SEINET199763  Claytonia rubra subsp. rubra H. L. Mason 1926-3-26 11097 Lake 1.5 mi E of Bartlett Springs Comment
  RSA2566  Clematis lasiantha J. W. Blankinship 1927-7-3 s.n. Lake Mt. Konocti Mt. Comment
  RSA2567A  Clematis lasiantha J. W. Blankinship 1927-5-22 s.n. Lake kelseyville, Mt. Konocti. 610 Comment
  SD8217  Clematis lasiantha Daniel Cleveland 1882-6-22 Lake Allen Springs Comment
  UC931952  Clematis lasiantha Verne Grant and Alva Grant 1946-5-26 7637 Lake 12 mi. s.e. Middletown (on rd. to Aetna Springs, Lake-Napa Counties) Comment
  CAS-BOT-BC92629  Clematis ligusticifolia Mrs. Alexander Maccallum 1900-7-1 s.n. Lake Bartlett Springs. Comment
  UCD144222  Clematis ligusticifolia G. F. Hrusa 1994-8-1 11912 Lake Barrel Springs Creek near confluence with Kilpepper Creek. Road from Bear Valley to Bartlett Springs. (Original coordinates printed on label corrected in 2015 to coordinates displayed in this record) Comment
  UCD161877  Clematis ligusticifolia James A. Neilson Jr. 1977-7-19 3932 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC294721  Collinsia Mona Bourell 1997-7-2 6515 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1493 Comment
  UC971680  Collinsia bartsiifolia var. bartsiifolia Leo Koch 1940-4-27 901 Lake 4.4 mi s Lakeport (across the hill above rd) Comment
  POM273518  Collinsia bartsiifolia var. bartsiifolia Lyman D. Benson 1928-4-30 s.n. Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  CHSC45721  Collinsia grandiflora Jean A. Graham 1988-4-9 4 Lake Jct Hwys 29 and 175, ca. 3 mi se of Kelseyville. 463 Comment
  CHSC48980  Collinsia greenei Vernon Oswald 1986-5-12 2029 Lake Bartlett Springs Rd. near Summit Peak. 1066 Comment
  JEPS74823  Collinsia greenei L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-5-8 4031 Lake ca. 3 mi ne Middletown (on road to Lower Lake, ne slope of hill); Hill 1030 Comment
  SD6972  Collinsia greenei M. K. Curran June 1884 Lake Allen Springs Comment
  UC103406  Collinsia greenei T. S. Brandegee 1891-6-23 Lake Snow Mt Comment
  POM273529  Collinsia greenei Lyman D. Benson 1932-6-12 3661 Lake Colusa Line - Abbot Mine. N. Fork Cache Creek watershed. 457 Comment
  SEINET7042800  Collinsia greenei A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  JEPS34521  Collinsia heterophylla Freed W. Hoffman 1948-5-14 2724 Lake Hennessey Ranch North Coast Ranges, Putah Lake Comment
  JEPS7344  Collinsia heterophylla W. L. Jepson 1943-5-16 20806 Lake 2 1/2 mi w Lakeport (in valley at foot of Range); Mayacamas Range, Scott Creek Comment
  SD27924  Collinsia heterophylla Carl B. Wolf 1928-5-5 1938 Lake 1 mi. from Clear Lake on Bartlett Springs Grade 487 Comment
  UCD132515  Collinsia heterophylla var. heterophylla Caprice Lee; PLS 102 plant collecting interns 2013-5-4 4 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along small spur in undeveloped road that goes southeast from Glebe Road at gate. 559 Comment
  SEINET12326996  Collinsia parviflora J. M. Thayer 1984-1 1 Lake Kessloff Property, ca 2 mi W of Lower Lake 500 Comment
  HSC85774  Collinsia rattanii Bobbi Schnell, Andrea Begnoche, Leonel Arguello 1987-4-11 Lake Barrel Springs Campground Comment
  UCD158896  Collinsia sparsiflora James A. Neilson Jr. 1975-4-28 3144 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UCD81930  Collinsia sparsiflora Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5511 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  JEPS34525  Collinsia sparsiflora var. arvensis Freed W. Hoffman 1947-4-9 1898 Lake Hennessey Ranch North Coast Ranges (Bucksnort Creek) Comment
  POM89896  Collinsia sparsiflora var. arvensis F. W. Peirson 1926-4-2 6584 Lake West end of Clear Lake. Comment
  HSC42025  Collinsia sparsiflora var. collina M. A. Baker 1977-4-23 199 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA780091  Collinsia sparsiflora var. collina Lyman Benson 1927-04 842 Lake Highland Springs. Mayacamas Mt. Range. 'Dobe Creek 610 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
  CDA22937  Collinsia sparsiflora var. sparsiflora G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17116 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  UC566105  Collinsia sparsiflora var. sparsiflora A. E. Wieslander 1934-4-15 450 Lake Bendmore Valley 762 Comment
  UCD131814  Collinsia sparsiflora var. sparsiflora Chenoa Wilcox; Plant Biology 102 Pplant collecting interns 2013-4-14 7 Lake Clear Lake State Park. NE of Kelseyville. Northern lower slopes of Mount Konocti. South side of park, south of Soda Bay Road. Along road that goes southeast from Glebe Road at gate. 556 Comment
  UCD20539  Collinsia sparsiflora var. sparsiflora E. Dean; w/Tom and Margaret Starbuck 2002-3-25 970 Lake McLaughlin UC Reserve. West slope of Research Hill, above road to Dunnigan Hill, SW facing slope. 701 Comment
  HSC43924  Collomia diversifolia Robert M. Specht 1977-4-28 824 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper]: on S running ridge 512 Comment
  HSC47460  Collomia diversifolia J. P. Smith 1978-4-22 9743 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  JEPS3761  Collomia diversifolia C. R. Bell 1951-3-24 881 Lake 6 mi se Middletown (on Pope Valley road, hill by Dieterts Reservoir) Comment
  UC1282736  Collomia diversifolia J. R. Sweeney 1953-5-18 1038 Lake ne facing slope on Pope Valley road 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa county line); Butts Canyon 243 Comment
  UCD14541  Convolvulus aridus Rob Ickes 1989-6-4 19 Lake California, Lake Co.; south of the tip of Buckingham Pt., close to the shore of Clear Lake; 414 Comment
  NY643121  Convolvulus arvensis P. A. Munz 1956-7-25 22352 Lake Long Ridge Trail from Fir Root Spring to Snow Mountain. 1767.8 Comment
  UC635025  Convolvulus arvensis P. Schulthess 1931-7-20 Lake 6 mi s Kelseyville; Brierly Ranch Comment
  JEPS55927  Cordylanthus pilosus subsp. pilosus T. I. Chuang and F. M. Chuang 1968-7-24 6492 Lake on highway bank about 4 mi nw of Adams Comment
  JEPS6998  Cordylanthus pilosus subsp. pilosus Rimo Bacigalupi with G. T. Robbins and C. L. Custer 1954-8-9 4753 Lake along State Highway No. 53 between Middletown and Lower Lake (5.2 mi s of); Bay Counties lowlands 457 Comment
  JEPS6800  Cordylanthus pilosus subsp. pilosus Willis L. Jepson 1892-8-4 21344 Lake hillsides near Rice's fork 762 Comment
  POM273541  Cordylanthus pilosus subsp. pilosus Lyman Benson 1929-8-4 1894 Lake Kelsey Creek Canyon. Comment
  UC1177097  Cordylanthus pringlei Peter H. Raven 1954-9-1 8112 Lake 1 mi e Mirabel Park (along Hoffman Creek); Hoffman Creek Comment
  UC762579  Cordylanthus pringlei R. F. Hoover 1938-9-23 3867 Lake Butts Canyon Comment
  CAS-BOT-BC238216  Cordylanthus tenuis subsp. brunneus M. S. Jussel 1933-6-30 326 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch 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
  CHSC93119  Cordylanthus tenuis subsp. tenuis D. Isle 2001-7-31 1399 Lake Mendocino National Forest--North Coast Ranges. Soda Creek Watershed. Faraway Ranch. Just south of Faraway Ranch gate. 1.9 miles E of M-1 junction with E-spur. 719 Comment
  CAS-BOT-BC209758  Cornus glabrata Annetta Carter 1936-9-20 1211 Lake Bear Creek, southwest of Snow Mountain 731 Comment
  CAS-BOT-BC209767  Cornus glabrata H. E. McMinn 1923-5-27 1002 a Lake Bear Creek, tributary to Rice Fk. of Eel River - at base of Snow Mt. Comment
  UCD132505  Cornus glabrata Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 6 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Near to entrance kiosk. Southern part of meadow near valley oak woodland and creek. 412 Comment
  CAS-BOT-BC212028  Cornus nuttallii L. Beane; Lois E. James 1949-5-16 1993 Lake Between Upper Lake and Lake Pillsbury Comment
  UCD84827  Cornus nuttallii Nellie Coffey 1931-4-12 s.n. Lake Exact location unknown. Comment
  CAS-BOT-BC212132  Cornus sericea H. E. McMinn 1923-5-27 997 Lake Bear Creek tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  UC875864  Cornus sericea subsp. sericea Milo S. Baker 1928-7-6 3123 a Lake California Nat'l Forest, Deer Creek Comment
  JEPS81408  Crepis monticola L. R. Heckard and J. C. Hickman 1982-7-9 6015 Lake along road to Lookout near junction of Horse Glade (Colusa-Lake Co. boundary); Goat Mt. 1737 Comment
  UCD59816  Crypsis schoenoides Malcolm A. Nobs; S. Galen Smith 1949-9-9 1864 a Lake Ca. 0.5 mile southeast of Scott Creek on road from Upper Lake to Lakeport. Comment
  UCR257979  Cryptantha clevelandii Ellen Dean, PLB 102 students 2009-5-3 5498 Lake Walker Ridge, along Walker Ridge Road, c. 1.9 road mi north of intersection with Hwy 20 732 Comment
  POM287813  Cryptantha clevelandii var. dissita Lyman Benson 1935-5-18 6613 Lake Lakeport. Mayacamas mtn range, Clear Lake watershed. 427 Comment
  SEINET7883433 Image available Cryptantha dissita Leo Koch 1940-1 899 Lake 4.4 miles south of Lakeport Comment
  HSC47568  Cryptantha flaccida Sheila Logan 1978-4-22 88 Lake Barrel Springs Campground; E side of campground 488 Comment
  UC1177893  Cryptantha flaccida Peter M. Ray 1950-4-16 1745 Lake road between Leesville and Bartlett Springs (n end of Indian Valley); Indian Valley 457 Comment
  SEINET12270858  Cryptantha hispidula Unknown 1940-1 937 Lake serpentine hill near Hwy 29, 1.9 mi NE Middletown Comment
  RSA32516  Cryptantha intermedia J. T. Howell 1945-6-21 21153 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain. Comment
  HSC103325  Cryptantha milobakeri Thomas W. Nelson, Jane Nelson 1980-6-24 5882 Lake Along Forest Service Rd. 17N16, 3.1 mi. E of Bear Creek Ranger Station 1220 Comment
  UC1063842  Cryptantha muricata R. C. Wilson 1937-5-19 392 Lake 3.5 mi sw Lakeport; Lakeport Quad. 609 Comment
  UC1063847  Cryptantha muricata K. Bradshaw 1937-6-8 102 Lake 2.5 mi sw Upper Lake; Lakeport Quad. 640 Comment
  UCD160486  Cryptantha torreyana James A. Neilson Jr. 1975-5-23 3183 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  SEINET10896299  Cupressus Henry N. Bolander 1860-1 Bolander 2633 Lake On cedar ridges near Clear Lake. Comment
  RSA10762  Cupressus macnabiana C. B. Wolf 1928-5-6 2059 Lake 5 miles E of Barlett Springs on the road to Williams Comment
  UC1193106  Cupressus macnabiana P. Zinke 1950-11-9 169 Lake High Valley Ridge Quad 47D3 762 Comment
  UCD69107  Cupressus macnabiana D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-25 s.n. Lake Lower Lake-Knoxville. 720 Comment
  RSA2615  Cupressus macnabiana J. W. Blankinship 1928-9-16 s.n. Lake Siegler Springs. Comment
  SEINET10531475  Cupressus macnabiana H. P. Bracelin 1930-10-19 Bracelin 127 Lake 10 miles south of Middletown, Butte Canyon Road. Comment
  CAS-BOT-BC80811  Cupressus sargentii L. R. Abrams 1928-5-7 12572 Lake 4-5 miles east of Hough's Springs Comment
  CAS-BOT-BC80819  Cupressus sargentii C. Hart Merriam 1906-8-15 s.n. Lake St. Helena Creek, east base of Mt. St. Helena Comment
  CAS-BOT-BC80827  Cupressus sargentii David D. Keck 1931-4-3 1101 a Lake 6 miles north of Aetna Springs, southern Lake County Comment
  CAS-BOT-BC85524  Cupressus sargentii Mrs. H. P. Bracelin 1930-10-19 127 Lake 10 mi. S. of Middletown, Butts Canyon Road Comment
  SEINET10531550  Cupressus sargentii George Engelmann 1865-1 Engelmann s.n. 1865 Lake California State Survey Comment
Read comments
Oct 12 2018
  UC549101  Cupressus sargentii Lyman Benson 1932-12-29 4112 Lake 5 mi w Highland Springs; Mayacamas Mt. Range, Clear Lake 609 Comment
  UCD133656  Cupressus sargentii Grady L. Webster; R. Rhode, A. Zoger 1990-4-28 7726 Lake Vic. of Black Oak Villa along Butts Canyon Road c. 0.5 mi NW of Lake/Napa Co. line. 297 Comment
  UCD20002  Cupressus sargentii C. H. Lamoureux; J. M. Tucker and R. Gankin 1957-5-4 1237 Lake 6 miles south of Middletown on Hwy. 29 at Lake-Napa County line. Above St. Helena Creek. Comment
  NY16796  Cupressus sargentii C. B. Wolf 1934-10-17 6195 Lake This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531523  Cupressus sargentii Miller Miller s.n. 1882 Lake Chiefly in inlets near the creek with other Conifers Largest trees 2 1/2 feet diam. 40 feet high. 610 Comment
  JEPS80288  Cuscuta californica L. R. Heckard and J. Hickman 1980-9-17 5474 Lake near w ridge of West Peak (trail to Milk Ranch); Snow Mt. 2011 Comment
  CAS-BOT-BC33064  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
  UC23289  Cuscuta indecora unknown 1863-9-15 2 Lake Clear Lake Comment
  RSA109934  Cycladenia humilis P. A. Munz 1956-7-25 22338 Lake Pond from which a creek flows, SE of W Peak, Snow Mountain 1829 Comment
  CHSC11103  Cynoglossum grande Lowell Ahart 1969-4-7 Lake Near Clear Lake. 182 Comment
  SEINET12345598  Cynoglossum grande F. H. Utech 1995-4-2 95 -72 Lake Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road Comment
  CAS-BOT-BC114779  Cyperus acuminatus Gregory Clark de Nevers 2001-7-8 12553 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  CHSC26162  Cyperus eragrostis Detzer; Mary Sacks 1977-7-8 34 Lake Bank of Eel River. Ca. 16 km from Potter Valley on Eel River Rd. 489 Comment
  CAS-BOT-BC114405  Cyperus erythrorhizos Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-9-8 1850 Lake Rocky, semi-marshy shore, SE side of Clear Lake. Comment
  CAS-BOT-BC114411  Cyperus erythrorhizos LeRoy Abrams 1927-8-25 s.n. Lake Blue Lakes between the two lakes. Comment
  UC1100554  Cyperus squarrosus Malcolm A. Nobs and S. Galen Smith 1949-9-9 1870 Lake 3 mi. n. Lakeport (w. shore of Clear Lake); Clear Lake Comment
  UC1100561  Cyperus squarrosus Herbert L. Mason 1946-7-27 12949 Lake 2 - 3 mi. n. Lakeport (Clear Lake); Clear Lake Comment
  UC614954  Cyperus squarrosus Beryl O. Schreiber 1936-8-16 2329 Lake 1 mi. e. Lower Lake 457 Comment
  UCD41939  Cystopteris fragilis Geri Hulse-Stephens 2001-6-29 699 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC445512  Damasonium californicum Milo S. Baker 1945-6-28 11065 Lake Locha Monga ? [Loch Lomond?] a small stream ca 2 1/2 mi E of Middletown Comment
  CAS-BOT-BC189731  Danthonia californica M. S. Jussel 1933-7-8 s.n. Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UCD160644  Danthonia californica James A. Neilson Jr. 1975-6-5 3237 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Elevation, location, and coordinates estimated by label maker.) 792 Comment
  CHSC78222  Danthonia californica var. californica Lowell Ahart 2000-6-2 8437 Lake Bottom of a small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. 609 Comment
  HSC35329  Delphinium hesperium R. M. Sullivan 1975-5-3 46 Lake 8.7 mi. E of SR 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  POM270755  Delphinium hesperium Lyman Benson 1932-6-15 3676 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 915 Comment
  RSA2562  Delphinium hesperium J. W. Blankinship 1924-5-13 s.n. Lake Kelseyville. Comment
  UCD95830  Delphinium hesperium K. Esau; E. Hyde 1938-5-25 s.n. Lake Lake County. Comment
  CAS-BOT-BC10022  Delphinium hesperium subsp. pallescens Agnes M. Bowman 1902-5-1 260 Lake Lower Lake Comment
  CAS-BOT-BC10025  Delphinium hesperium subsp. pallescens Martin Simon Jussel 1933-6-26 188 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC9930  Delphinium nudicaule Alice Eastwood; John Thomas Howell 1938-5-17 5668 Lake Elk Mountain Comment
  CAS-BOT-BC9931  Delphinium nudicaule Carl B. Wolf 1928-5-6 2018 Lake 3 miles west of Bartlett Springs Comment
  CDA9393  Delphinium nudicaule G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18590 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
  CHSC27855  Delphinium nudicaule Phil Blumert 1978-4-8 17 Lake 5.1 mi w of Walker Ridge rd., Hwy 20. 457 Comment
  HSC38203  Delphinium nudicaule Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-13 2375 Lake 3.3 mi. E of Bartlet Springs 534 Comment
  UC1126013  Delphinium nudicaule K. Bradshaw 1937-6-1 34 Lake 4 mi w Lakeport; Lakeport Quadrangle Comment
  UCD47888  Delphinium nudicaule Ellen Dean; Ryan Brisco 2005-4-24 2461 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 1.0 rd mile N of intersection with Rieff Rd, on the W side of Morgan Valley Rd. 716 Comment
  POM296153  Delphinium nudicaule Cora W. Benson 1935-4-25 95 Lake H S Schoolhouse. Comment
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Feb 4 2011
  POM346610  Delphinium nudicaule Barry Burnell 1971-4-8 305 Lake Intersection of Edgewood Drive, Westlake Drive, and Soda Bay Road, Mayacmas Mts, Clear Lake. 427 Comment
  CAS-BOT-BC121636  Delphinium patens subsp. patens Agnes M. Bowman 1902-5-1 233 Lake Sulphur Banks Comment
  CAS-BOT-BC121979  Delphinium uliginosum Thomas Craig 1941-6-18 s.n. Lake Road between Aetna Springs and Middletown Comment
  JEPS93791  Delphinium uliginosum Vernon H. Oswald and Lowell Ahart 1998-7-15 9290 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
  UC1093932  Delphinium uliginosum Herbert L. Mason 1935-5-30 8327 Lake hill 2 mi e Middletown Comment
  UCD163354  Delphinium uliginosum Craig D. Thomsen 2000-5-11 2346 Lake Walker Ridge. Cold Springs area, BLM campground. Comment
  CHSC32953  Delphinium variegatum Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 1980-4-19 28 Lake Along Walker Ridge Road, 1.0 mile north of junction with access road to Indian Valley Dam. Meadow. Comment
  POM197470  Delphinium variegatum L. R. Abrams 1928-5-5 12350 Lake Serpentine rocks, 2 miles S of Lakeport Comment
  SEINET7042742  Delphinium variegatum A. G. Vestal 1963-5-11 s.n. Lake Serpentine flat at Howard Springs. UTM Zone 10, 528461mE, 4301561mN. Comment
  CAS-BOT-BC17078  Delphinium variegatum subsp. variegatum Carl B. Wolf 1928-5-5 1913 Lake 2 miles south of Lakeport at Junction. Comment
  CAS-BOT-BC17096  Delphinium variegatum subsp. variegatum Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CHSC27520  Delphinium variegatum subsp. variegatum Michael F. Henetz 1978-4-15 11 Lake E shore of Pinkeye Lake. Ca. 50 m nnw of Lower Lake Road, ca. 3.2 km w of Lower Lake. 529 Comment
  CAS-BOT-BC17077  Delphinium variegatum subsp. variegatum Alice Eastwood; John Thomas Howell 1938-5-16 5604 Lake Eastern Lake Co. on road to Williams Comment
  CAS-BOT-BC82861  Dendromecon rigida M. S. Jussel 1933-6-30 306 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  RSA2273  Dendromecon rigida J. W. Blankinship 1924-5-18 s.n. Lake Siegler Springs Comment
  UCD61138  Deschampsia cespitosa B. Crampton 1953-7-14 1505 Lake Bottle Rock Road, about 2 miles north of Cobb Mtn. Comment
  POM293067  Deschampsia danthonioides Lyman Benson 1948-7-3 12891 Lake Boggs Lake, west of Mt. Hanna; Middle North Coast Mt. Range 854 Comment
  UCD37030  Deschampsia danthonioides Beecher Crampton 1956-6-27 3684 Lake Lake County, 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  SEINET10524198  Deschampsia danthonioides Alan A. Beetle 1941-4-27 Beetle 1731 Lake Southwest side of Clear Lake, along road in full sun. Comment
  CAS-BOT-BC201802  Deschampsia elongata J. W. Blankinship 1924-7-4 s.n. Lake Clear Lake. Lakeside Park Comment
  RSA2751  Deschampsia elongata J. W. Blankinship 1924-6-6 s.n. Lake Kelseyville; Clear Lake Comment
  UCD63736  Deschampsia elongata Milo S. Baker 1941-6-17 9961 Lake North of Elk Mt. summit. Comment
  CAS-BOT-BC402249  Dicentra chrysantha Pauline Schulthess 1931-8-8 s.n. Lake Mount Konocti Comment
  JEPS95474  Dicentra chrysantha Vernon H. Oswald and L. Ahart 1994-6-20 6345 Lake T18N R9W NW1/4 Sec. 22, 2500 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) 3.3 mi N of Deer Creek, W edge of Snow Mtn. Wilderness, W of Stonyford 762 Comment
  POM148892  Dicentra chrysantha A. A. Heller 1902-7-15 5896 Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  SEINET5339607  Dicentra chrysantha W. Roderick 1967-7-1 s.n. Lake Clear Lake Highlands. 457 Comment
  CAS-BOT-BC402417  Dicentra formosa subsp. formosa J. Clausen 1935-5-21 1050 Lake Ca. 5-7 mi. E. of Kelseyville on road to Middletown Comment
  CHSC56818  Dichelostemma capitatum subsp. capitatum Camille M. Corda 1982-4-12 7 Lake Kessloff property, ca. 2.0 mi w of Lower Lake. N side of Hwy 29, ca. 100 yds from hwy. 499 Comment
  HSC66649  Dichelostemma capitatum subsp. capitatum Cathie Goldberg, Lauren Philbrick, Lynn Kuntsman, Geoff Walsh 1980-4-19 9 Lake Coldsprings Campground, along access road to Indian Valley Dam. Comment
  POM277019  Dichelostemma capitatum subsp. capitatum Lyman Benson 1932-6-15 3674 Lake Bottle Rock Mtn. Middle N Coast mtn range, Kelsey Creek. 915 Comment
  HSC41861  Dichelostemma capitatum subsp. capitatum K. Irwin 1977-4-23 303 Lake Hwy. 20, 2.2 mi. W of junction with Hwy. 29 Comment
  HSC45253  Dichelostemma capitatum subsp. capitatum M. Alcasas 1978-4-15 16 Lake Bartlett Springs Rd. 1.0 mi E of Hwy. 20 549 Comment
  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
  JEPS5681  Dichelostemma ida-maia W. L. Jepson Aug 1892 20978 Lake Horse Mt., n Lake County Horse Mt. Comment
  UCD139260  Dichelostemma multiflorum Grady L. Webster 1977-5-15 7676 Lake Seigler Canyon, 25 miles by road SW of Seigler Canyon road/Route 20 intersection. 487 Comment
  CDA40174  Dichelostemma volubile G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18558 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
  JEPS80330  Dieteria canescens var. shastensis L. R. Heckard, and J. Hickman 1981-6-20 5567 Lake above outlet of Middle Fork Stony Creek (from lower Milk Ranch); Snow Mt. 1920 Comment
  CAS-BOT-BC153774  Diplacus angustatus M. S. Jussel 1932-5-1 s.n. Lake Near Mt. Konocti, Jordan Park Comment
  SEINET8374512  Diplacus aurantiacus L. F. Henderson 1933-5-23 15615 Lake Lakeport-Hopland grade; part way up. Comment
  CAS-BOT-BC153955  Diplacus rattanii John Thomas Howell 1945-6-18 20991 Lake Bottlerock Comment
  CAS-BOT-BC151346  Diplacus tricolor Carl B. Wolf 1928-5-4 1904 Lake 3 miles north of Middletown Comment
  CAS-BOT-BC151340  Diplacus tricolor Rimo Bacigalupi; J. R. Sweeney 1953-5-26 4155 Lake Manning Flat, 5 1/2 miles west of Lower Lake 569 Comment
  HSC92526  Diplotaxis muralis Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-4-2 33 Lake Walker Ridge, 10 m W of Indian Reservoir Rd., 5 m N of entrance to Blue Oak Campground, 10 m S of small creek 537 Comment
  UCD64192  Distichlis spicata George F. Hrusa 1993-6-1 11162 Lake Along edge of Kilpepper Cr. approx. 200 meters upstream from its confluence w/ Barrel Springs Ck. 550 Comment
  CAS-BOT-BC128569  Dodecatheon John H. Thomas 1966-3-21 11521 Lake About 4 miles south of Lower Lake as measured along highway 29. 426 Comment
  HSC67570  Dodecatheon hendersonii J. P. Smith, Thomas W. Nelson 1976-4-12 8546 Lake 7.8 mi. from Lower Lake on the Morgan Valley Rd. 640 Comment
  RSA8492  Dodecatheon hendersonii L. S. Rose 1933-4-22 33106 Lake Adams Spring, brushy hills. Comment
  UCD159736  Dodecatheon hendersonii James A. Neilson Jr.; Teresa A. Sholars 1975-3-26 3106 Lake Mayacmas Mountains, Childers Peak area. Barceloux Ranch, ca. one mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 579 Comment
  SEINET12010308  Dodecatheon hendersonii F. H. Utech 1995-4-2 95 -71 Lake Mendocino National Forest, 13 N of Upper Lake, 1 mi E of CA 301 on Sled Ridge Road Comment
  UCR246572  Downingia Mona Bourell 1997-7-2 6537 Lake Copper Butte Trail, along trail to Middle Fork Eel River Comment
  SD204854  Downingia bella R. F. Thorne, M. Patterson 1982-8-31 55234 Lake Northwest slope of Mount Hannah, Boggs Lake. 854 Comment
  JEPS100383  Downingia concolor var. concolor Dean W. Taylor 2001-5-15 17662 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
  UC972180  Downingia concolor var. concolor Verne and Alva Grant 1940-5-26 7640 Lake about 10 mi se Middletown (on shores of Guinot Lake); Pope Valley, Guinot Lake Comment
  JEPS103634  Downingia cuspidata Lisa Schultheis with Tony Morosco 1995-5-31 197 -95 Lake Loch Lomond. W side of Rt. 175, just N of intersection of with Loch Lomond Road Comment
  JEPS14481  Downingia cuspidata H. A. Dutton 1938-5-30 Lake Lower Lake Comment
  POM285431  Downingia cuspidata Lyman Benson 1934-6-12 6096 Lake Kelseyville; Kelsey Creek; Middle N. Coast Mt. Range; Clear Lake watershed 427 Comment
  UC1746015  Downingia cuspidata Annetta M. Carter, Mary Barnas 1951-4-22 3048 Lake 0.75 mi. SW of Kelseyville. Comment
  UC766339  Downingia cuspidata Robert F. Hoover 1941-6-8 5346 Lake Loch Lomond Comment
  UC1244049  Downingia cuspidata John Weiler 1960-5-22 60119 Lake n edge Loch Lomond (along State Highway 29) 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
  JEPS26985  Downingia elegans Milo S. Baker 1929-6-30 3478 a Lake near Cedar Creek (along trail to Summit Springs); Snow Mt. 1371 Comment
  CHSC70972  Draba verna var. verna Vernon Oswald; Lowell Ahart 1998-5-7 9030 Lake Bartlett Springs Rd. west of Indian Valley Reservoir at the bridge on Bartlett Creek. Roadside. 457 Comment
  CAS-BOT-BC67936  Dryopteris arguta unspecified 1899-7-1 s.n. Lake Blue Lake Comment
  RSA2803  Dryopteris arguta J. W. Blankinship 1928-8-27 s.n. Lake Mt. Konocti 610 Comment
  UC933319  Dudleya cymosa J. R. Sweeney 1950-5-13 448 Lake Highland Springs Comment
  HSC87060  Dudleya cymosa subsp. cymosa Anthony J. Desch, Bryon Cariss 1988-4-16 30 Lake 6.1 mi. from Hwy. 20 on Walker Ridge Rd. in Blue Oak Campground. 579 Comment
  CAS-BOT-BC445598  Echinodorus berteroi Herbert L. Mason 1945-8-24 12672 Lake East shore, Lower Lake Comment
  JEPS73331  Elatine californica Edward Lee 1936-9-19 2559 Lake Sheep Camp Snow Mt. Comment
  UC1101547  Elatine triandra Malcolm A. Nobs and S. Galen Smith 1949-9-8 1861 Lake Thurston Lake Comment
  JEPS15544  Eleocharis bella G. Thomas Robbins with L. R. Heckard 1956-7-25 3702 Lake 1/2 mi(air) from summit Snow Mountain West (pond at E base of ridge that forms a SE extension of montain; pond drains W through gap in ridge, to headwaters of Bear Creek); Rice Fork of Eel River 1981 Comment
  UCD37034  Eleocharis bella Beecher Crampton 1956-6-27 3696 Lake Lake County, northwestern slope of Mount Hannah, 0.25 mile north of Bogg's Lake. 899 Comment
  UC1100598  Eleocharis engelmannii Malcolm A. Nobs, S. Galen Smith 1949-9-8 1857 Lake Thurston Lake Comment
  RSA286230  Eleocharis obtusa var. engelmannii Robert F. Thorne 1974-7-31 44957 Lake Boggs Lake: N of Harrington Flat Road; lower margin of lake on S side 915 Comment
  CDA38990  Eleocharis quinqueflora L. Ahart 2000-6-2 8432 Lake Bottom of small wash, about 100 feet northeast of Bartlett Springs road, about 400 yards southwest of the radio tower, about 1/4 mile west of Bartlett Springs Road and Walker Ridge Road, about 2 1/2 miles west of Bear Valley. Comment
  CHSC104058  Elymus elymoides David Isle; Arnold James 1993-6-23 1726 Lake Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. N of Lake Pillsbury and 20N01; W of Sheriff Posse Corral; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. 573 Comment
  JEPS76285  Elymus glaucus subsp. jepsonii W. L. Jepson 1943-5-16 20797 Lake near Lakeport; Scott Valley Comment
  CHSC29748  Elymus multisetus Dibble; Griggs 1979-7-19 155 Lake Near Lake Pillsbury, close to the town of Potter Valley. On the upper third of a ridge system. 185 Comment
  UC1040674  Elymus trachycaulus Beecher Crampton 1956-6-27 3691 Lake Cold Creek Mt. Hannah (e base of mt.) 792 Comment
  HSC39712  Elymus triticoides D. E. Anderson, J. P. Smith 1971-6-26 - 1186 Lake Register area of Mendocino National Forest. Comment
  JEPS80348  Epilobium L. R. Heckard and J. Hickman 1981-6-21 5585 Lake n cirque Snow Mt. 1935 Comment
  RSA2435  Epilobium brachycarpum J. W. Blankinship 1928-8-29 s.n. Lake Mt. Konocti 610 Comment
  UCD41677  Epilobium brachycarpum Geri Hulse-Stephens 2001-9-6 803 Lake Goat Mountain. Lovelady Spring. Seep on road, 0.1 miles W of FS boundary gate. 1264 Comment
  UC614950  Epilobium brachycarpum Beryl O. Schreiber 1936-9-19 2334 Lake sag pond 1 mi n Sheep Camp; Snow Mountain Trail 1341 Comment
  UC1363636  Epilobium canum subsp. latifolium Chas. M. Belshaw 1936-9-19 2704 Lake at head of Cedar Creek Inner North Coast Ranges, Snow Mt. West (summit of mountain) 2133 Comment
  UC728650  Epilobium canum subsp. latifolium Milo S. Baker 1945-6-21 11033 Lake road to Bartlett Sprs. bet. Sawmill Flat and Ruppert Ridge 1066 Comment
  HSC40271  Epilobium ciliatum subsp. ciliatum J. D. Ackerman, A. M. Montalvo 1975-9-10 728 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  POM256110  Epilobium ciliatum subsp. ciliatum Milo S. Baker 1940-6-29 9724 Lake Baumgartner s Meadow ca. 1.5 mi. north of Cobb Post Office in Cobb Valley along highway Comment
  UC635380  Epilobium ciliatum subsp. ciliatum Pauline Schulthess 1931-7-16 Lake about 3 mi s Kelseyville; Kelsey Creek Dam Comment
  POM256452  Epilobium ciliatum subsp. ciliatum P Schulthess 1931-7-18 s.n. Lake Hildebrand Ranch, 6 miles southeast of Kelseyville Comment
  SEINET7042796 Image available Epilobium densiflorum A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UC873438  Epilobium foliosum Alice Eastwood and John Thomas Howell 1938-5-15 5537 Lake near Putah Creek (n of Middletown) Comment
  POM32589  Epilobium hallianum A. A. Heller 1902-7-20 5926 Lake In the Horse Pasture , near the summit of Mt. Sanhedrin. 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
  CHSC29533  Epilobium minutum Dibble; Griggs 1979-6-15 53 Lake Near Potato Hill, close to the town of Stonyford. On the upper third of a ridge system. 1231 Comment
  SD7307  Epilobium minutum Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  JEPS22802  Epilobium nivium B. Schreiber 1936-9-19 2341 Lake W. Snow Mt. trail 1/4 mi from top; Mendocino National Forest, Stoneyford Quadrangle 2133 Comment
  RSA286245  Epilobium pygmaeum Robert F. Thorne 1974-7-31 44963 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  SD7806  Epipactis gigantea Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  CAS-BOT-BC56954  Equisetum arvense J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Cr., swamps at Power House 914 Comment
  SEINET11614513  Equisetum arvense Unknown 1997-4-30 6 Lake 0.5 mi N of Long Valley Rd, on Hwy 20 along E bank of North Fork Cache Creek 400 Comment
  UC1063705  Equisetum laevigatum K. E. Bradshaw 1937-6-4 63 Lake 3/4 mi s Liberty School; Lakeport Quadrangle Comment
  UCD93086  Equisetum laevigatum Catherine E. Koehler 2007-7-11 s.n. Lake McLaughlin Reserve, Hunting Creek, where Hunting Creek meets Coyote Hill. 647 Comment
  POM275303  Eragrostis hypnoides Lyman Benson 1936-8-8 7932 Lake Lakeport; Mayacamas Mt. Range; Clear lake Watershed. 396 Comment
  POM294942  Eragrostis hypnoides Lyman Benson 1941-8-1 11015 Lake Lakeside Park, Kelseyville 396 Comment
  UC164835  Eremocarpus setiger Joseph P. Tracy Jul 21 1905-Aug 16 1905 2341 Lake Elk Mountain Northern Coast Ranges (n Lake Co.) 1219 Comment
  RSA0004735  Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake Obsidian Ridge, southeast of Borax Lake Comment
  SEINET13094911  Eriastrum brandegeeae H. L. Mason 1945-6-28 12604 Lake Obsidian Ridge, southeast of Borax Lake. Comment
  JEPS106122  Ericameria arborescens Lowell Ahart 2004-10-14 11470 Lake On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir 477 Comment
  CAS-BOT-BC287619  Ericameria linearifolia Jeanne McFarland; Kathie Meyer; Anne Mullenniex 1995-4-1 5 Lake Walker Ridge, on N-facing slope 150' above Blue Oak Campground 579 Comment
  RSA298998  Erigeron petrophilus var. petrophilus J. L. Strother 1977-7-26 1280 Lake Hull Mountain along Horse Ridge 200-400 m east of lookout station 2075 Comment
  CAS-BOT-BC214598  Erigeron philadelphicus John Thomas Howell 1945-6-20 21127 Lake Between Pinnacle Rock and Low Gap, Bartlett Mountain Comment
  CAS-BOT-BC216118  Eriodictyon californicum Doris K. Kildale 1928-5-7 4950 Lake 5 miles east of Bartlett Springs Comment
  CDA22931  Eriodictyon californicum G. F. Hrusa, R. Gross 2008-5-23 17436 Lake North Coast Ranges; Above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 438 Comment
  HSC13518  Eriodictyon californicum C. B. Wolf 1928-5-4 1893 Lake 2 mi. N of Middletown. 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
  POM225823  Eriodictyon californicum M. S. Jussel 1932-5-1 s.n. Lake Jordan Park. Comment
  RSA10247  Eriodictyon californicum Carl B. Wolf 1928-5-4 1893 Lake 2 mi. north of Middletown. 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
  UC909783  Eriodictyon californicum Milo S. Baker 1950-5-6 12214 Lake about 1 mi se Borax Lake; se of Borax Lake Comment
  UCD42111  Eriodictyon californicum Geri Hulse-Stephens 2002-6-2 950 Lake Goat Mountain. Root Homestead; Common name: yerba santa. 975 Comment
  CAS-BOT-BC294776  Eriogonum Mona Bourell 1997-7-2 6530 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 Comment
  CAS-BOT-BC248821  Eriogonum compositum var. compositum A. A. Heller 1902-7-19 5913 Lake Southern slope of Mt. Sanhedrin above the sawmill Comment
  JEPS80095  Eriogonum compositum var. compositum L. R. Heckard with J. Hickman 1979-6-16 5103 Lake n Timber Lake (ravine n of ridge, w of Snow Mt. West Peak) 1615 Comment
  CAS-BOT-BC242599  Eriogonum dasyanthemum John Thomas Howell 1937-7-18 13115 Lake 7 miles n. of Lower Lake Comment
  CHSC116246  Eriogonum dasyanthemum Barbara L. Wilson; Nick Otting 2010-5-19 16043 Lake McLaughlin Reserve. 667 Comment
  UC1010743  Eriogonum dasyanthemum Peter H. Raven 1954-8-31 8081 Lake 4.5 mi n junction of Highway 16 with Williams - Clear Lake road Comment
  UC77585  Eriogonum hirtiflorum T. S. Brandegee 1894-8-20 Lake Hot Springs near Bartletts Comment
  UC903751  Eriogonum hirtiflorum Milo S. Baker 1950-6-2 12275 Lake about 1 mi se Borax Lake Comment
  CAS-BOT-BC257476  Eriogonum inerme var. inerme John Thomas Howell 1945-6-20 21120 Lake Pinnacle Rock, Bartlett Mountain Comment
  CAS-BOT-BC259442  Eriogonum luteolum Lyman Benson 1936-8-4 7927 Lake Kelseyville, Middle N. Coast Range, Clear Lake 411 Comment
  RSA109907  Eriogonum luteolum P. A. Munz 1956-7-25 22365 Lake Near Summit Spring, Long Ridge on trail to Snow Mt. 1524 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
  UCD69058  Eriogonum luteolum P. Rodriguez-Rojo 1997-5-17 Lake Butts Canyon Rd. In open chaparral of Ceanothus jepsonii, serpentine soils. UTM: 10SEN4287 300 Comment
  JEPS56716  Eriogonum luteolum var. luteolum W. L. Jepson 1936-12-5 17980 Lake by roadside, Middletown Middletown Comment
  SEINET3405038 Image available Eriogonum luteolum var. luteolum A. A. Heller 1902-7-25 5976 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  UC1032291  Eriogonum luteolum var. luteolum A. Simontacchi 1937-7-24 338 Lake Laurel Beach Lakeport Quadrangle, Laurel Beach Comment
  UCR43148  Eriogonum luteolum var. luteolum L. F. LaPre 1985-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  JEPS80841  Eriogonum nervulosum L. R. Heckard and J. Hickman 1981-8-1 5812 Lake ridge se of source Bear Creek (sw side of Snow Mt.); Snow Mt. 2011 Comment
  CAS-BOT-BC261517  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade below 1st summit, Mayacamas Mt. Range, Clear Lake. 6 miles southwest of Lakeport 518 Comment
  HSC48246  Eriogonum nudum var. nudum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9303 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  POM279997  Eriogonum nudum var. nudum Lyman Benson 1937-8-2 8480 Lake Hopland Grade (Lakeport), Mayacamas Mt. range, Clear Lake watershed 488 Comment
  UCD41904  Eriogonum nudum var. nudum Geri Hulse-Stephens 2001-6-28 687 Lake Goat Mountain. Wyman Switchbacks. 1173 Comment
  CAS-BOT-BC253054  Eriogonum roseum J. W. Blankinship 1928-8-20 s.n. Lake Mt. Koncti 609 Comment
  RSA21560  Eriogonum roseum Carl B. Wolf 1937-9-16 9361 Lake 6 So. of Kelseyville on road to Middletown (via Cobb) 457 Comment
  UC85998  Eriogonum umbellatum var. smallianum Mrs. Brandegee 1892-8-25 Lake Snow Mountain Comment
  CAS-BOT-BC267629  Eriogonum wrightii var. trachygonum Ella Dales Cantelow 1941-9-14 3604 Lake Burns Valley Comment
  RSA14748  Eriogonum wrightii var. trachygonum L. S. Rose 1935-9-12 35648 Lake Middletown. Comment
  CAS-BOT-BC300336  Eriophyllum Beecher Crampton 1995-6-3 10311 Lake Soda Bay road, north Hwy. 29, S.E. of Mt. Konocti Comment
  CHSC72441  Eriophyllum lanatum var. achilleoides L. P. Janeway; David Isle 1998-7-3 5718 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork:, near top of Pacific Ridge. 981 Comment
  UC133113  Eriophyllum lanatum var. achilleoides K. Brandegee 1891-6-22 Lake Snow Mountain Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  HSC59572  Erodium brachycarpum Rick Lundquist 1979-4-14 14 Lake Middle Creek Campground, Mendocino National Forest 457 Comment
  HSC27423  Erodium cicutarium J. P. Smith, J. O. Sawyer 1972-4-1 5123 Lake 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  UCD131503  Erodium cicutarium Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7542 Lake Clear Lake State Park. NE of Kelseyville. North of Lower Bayview Campground at Swim Barrier Parking Lot. 301 Comment
  RSA2395  Erodium cicutarium J. W. Blankinship 1921-4-13 s.n. Lake Kelseyville. Comment
  UCR37895  Erodium cicutarium subsp. jacquinianum C. G. Phillips, L. Cole, S. A. Haultain, K. B. Barrows 1984-4-28 14 Lake Walker Ridge, Blue Oak Campground, 23 mi NE of Clearlake Oaks via SR20 and Walker Ridge Road, Wilbur Springs 15' Q. 610 Comment
  UC1122969  Eryngium aristulatum var. aristulatum P. L. Johannsen 1937-6-23 1206 Lake 1 mi. w.-n.w. Laurel Beach; Lakeport Quad. Comment
  UC154103  Eryngium aristulatum var. aristulatum J. P. Tracy 1905-8-21 2375 Lake 6 mi. n.w. Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  SBBG27235  Eryngium vaseyi J. W. Blankinship 1926-8-12 Lake Cold Crk flats, Kelseyville Comment
  CAS-BOT-BC40686  Erysimum capitatum Carl B. Wolf 1928-5-6 2007 Lake 6.5 miles west of Bartlett Springs. Comment
  UC1126594  Erysimum capitatum A. E. Wieslander 1934-4-15 449 Lake s Bendmore Valley; Ukiah Quadrangle 762 Comment
  CHSC41225  Erythranthe floribunda J. D. Jokerst 1985-8-11 1639 Lake Snow Mt Wilderness area SW of trail to Milk Springs Ranch near headwaters of small unnamed creek. 1950 Comment
  SEINET8334728  Erythranthe nasuta L. F. Henderson 1933-5-22 15622 Lake near Lakeport. Comment
  SEINET8371561  Erythranthe primuloides Lloyd E. Eighme 1950-6-23 41 Lake Cedar Creek, Snow Mt., Mendocino Nat. Forest. 1890 Comment
  POM290973  Erythronium californicum Lyman Benson 1931-3-22 2676 Lake Highland Springs, Mayacamas Mt. Range, Adobe Creek. 610 Comment
  CAS-BOT-BC504312  Erythronium californicum Elmer I. Applegate 1934-3-31 8877 Lake West of Pine Grove, north of Cobb Mountain Comment
  CAS-BOT-BC504318  Erythronium californicum Georgia Bentley 1917-4-24 s.n. Lake Lakeport Comment
  CAS-BOT-BC504324  Erythronium californicum A. A. Heller 1937-5-9 15330 Lake On a ridge west of Lakeport on the highway to Hopland Comment
  RSA28185  Erythronium californicum Elmer I. Applegate 1931-3-24 6611 Lake 7 miles west of Kelseyville. Comment
  RSA304232  Erythronium californicum James R. Shevock 1972-3-25 1440 Lake Butts Canyon Road. 305 Comment
  CAS-BOT-BC133275  Erythronium helenae Peter H. Raven 1955-4-9 8270 Lake Butts Canyon Comment
  JEPS18194  Erythronium helenae Rimo Bacigalupi with P. C. Hutchison and W. W. Lyman 1956-4-4 5574 Lake Head of Lundquist Ridge, along Ida Clayton Rd. Mayacamas Range 746 Comment
  SBBG87911  Erythronium helenae L. F. LaPre 1986-3-30 Lake Three Peaks, 5 mi SE of Middletown near the Napa County Line 731 Comment
  HSC43943  Eschscholzia caespitosa Robert M. Specht 1977-5-14 868 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 595 Comment
  UC1093624  Eschscholzia caespitosa Francia Chisaki and Gene B. Newcomb 1958-4-1 1094 Lake on Hwy 20 6.2 mi e Colusa County line Comment
  UCD83887  Eschscholzia caespitosa Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5804 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCR139076  Eschscholzia caespitosa E. Brower, S. Marubayashi, E. Perry 1997-3-30 013 Lake Blue Oak Campground, Indian Valley Reservoir. 2.5 mi past intersection of access road and Walker Ridge Road 274 Comment
  CAS-BOT-BC402725  Eschscholzia caespitosa W. R. Ernst 1959-5-3 548 Lake About 10 miles southeast of Nice on Highway 20 Comment
  HSC16778  Eschscholzia caespitosa Francis Winter 1960-4-30 Lake E grade Clear Lake, Hwy. 20 Comment
  RSA146390  Eschscholzia caespitosa subsp. caespitosa W. R. Ernst 1959-5-3 548 Lake About 10 miles southeast of Nice on Highway 20 Comment
  HSC44261  Eschscholzia californica Carolyn Sanford 1977-4-24 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  HSC44264  Eschscholzia californica J. Walker 1977-4-23 21 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  JEPS51786  Eschscholzia californica W. L. Jepson 1897-7-12 Lake Coyote Valley Comment
  JEPS77379  Eschscholzia californica Robert M. Lloyd 1963-5-4 2605 Lake about 1/2 mi from State Hwy 29 (on road to Hopland, 2 mi +/- below Lakeport) 396 Comment
  POM272316  Eschscholzia californica var. crocea Lyman Benson 1930-3-23 1968 Lake Lakeport, Mayacanas mountain range 518 Comment
  JEPS51875  Euphorbia crenulata W. L. Jepson 1892-8-4 13922 a Lake South Fork of Eel River; Gravelly Valley Comment
  UCD167373  Euphorbia crenulata Eric LoPresti 2016-6-27 11 Lake McLaughlin UC Reserve. West of tailings pond. 701 Comment
  UCD20495  Euphorbia spathulata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1066 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. SW of gate to old 4-wheel drive road that goes S from Knoxville-Berryessa Rd. 609 Comment
  HSC8032  Euphorbia spathulata D. E. Anderson 1962-4-14 1993 Lake 36 mi. W of Williams on Hwy. 20 457 Comment
  JEPS31924  Eurybia radulina Willis L. Jepson 1892-8-1 Lake Blue Lakes Comment
  POM223411  Euthamia occidentalis L. S. Rose 1935-9-11 35640 Lake Lakeport 412 Comment
  CAS-BOT-BC413869  Fallopia convolvulus M. Forster; M. Kortum 1940-5-4 s.n. Lake A few miles S. of Junction of Bottle Rock Rd. Comment
  UCD83834  Festuca californica Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi 2010-5-12 6011 Lake southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary. 823 Comment
  UCD41531  Festuca idahoensis Geri Hulse-Stephens 2001-6-5 662 Lake Goat Mountain. Addington Camp. 1386 Comment
  CHSC105435  Festuca occidentalis David Isle; Arnold James 1993-6-22 1786 Lake Mendocino National Forest, North Coast Ranges, Soda Creek Watershed, S of Rd 18N21to Lake Pillsbury Resort. Label reads: 'Ctr.E edge of NE1/4 of SE1/4.' 1993 EUI Plot .1 597 Comment
  UCD66321  Festuca rubra Beecher Crampton 1956-6-27 3689 Lake Along Cold Creek, Mt. Hannah Resort. 792 Comment
  UCD66388  Festuca rubra Elizabeth Wilson 1940-6-4 Lake Soda Bay. Comment
  UCD163167  Frangula californica James A. Neilson Jr. 1984-6-8 s.n. Lake Mayacmas Mountains, Lesperance Road. [Exact location unknown. Coordinates estimated by label maker. Location taken from map of California Energy Commission District Three geothermal basemap showing L'Esperance leasehold.] Comment
  CAS-BOT-BC52702  Frangula californica subsp. californica Doris K. Kildale 1926-5-31 2047 Lake Cold Brook on road between Kelseyville to Lower Lake 396 Comment
  CAS-BOT-BC52710  Frangula californica subsp. californica C. Hart Merriam 1907-7-14 s.n. Lake Seigler Spgs. Comment
  CAS-BOT-BC52713  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  CAS-BOT-BC52747  Frangula californica subsp. californica Carl B. Wolf 1928-5-6 2003 Lake 8 1/2 mi. w. of Bartlett Springs on road to Clear Lake Comment
  CAS-BOT-BC52748  Frangula californica subsp. californica Carl B. Wolf 1928-5-5 1967 Lake 3 1/2 mi. from Clear Lake on the Bartlett Springs Grade Comment
  CAS-BOT-BC52705  Frangula californica subsp. californica Willis L. Jepson 1891-7-7 s.n. Lake In the Vaca Mts. Comment
  HSC46514  Frangula californica subsp. occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9272 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  UCD84035  Frangula californica subsp. tomentella Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6214 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-BC223409  Fraxinus dipetala J. W. Blankinship 1924-4-14 s.n. Lake Mt. Konocti 609 Comment
  CDA15776  Fraxinus dipetala G. F. Hrusa 1993-5-2 10869 Lake North Coast Ranges; Above Barrel Springs Creek. Road between Bear Valley and Indian Valley Reservoir. Comment
  POM287635  Fraxinus dipetala Lyman Benson 1928-4-28 271 Lake Western side of Mt. Konocti, Kelseyville. Middle North Coast mountain range 762 Comment
  RSA430444  Fraxinus dipetala Cora W. Benson 1932-05 s.n. Lake Western slope of Mt. Konocti. Middle North Coast mt. range, Clear Lake watershed 762 Comment
  RSA69891  Fraxinus dipetala F. W. Peirson, Mabel Peirson 1926-4-2 6602 Lake Lower Lake. Comment
  SFV18552  Fraxinus dipetala J. B. Belsher, P. C. Nichols, J. Kendall 1997-4-26 24 Lake North Coast Ranges Roadside along Indian Valley access Road, 2.5 miles past intersection of access road and Walker Ridge Road. 550 Comment
  CAS-BOT-BC217716  Fraxinus latifolia A. A. Heller 1902-8-4 6029 Lake On Eel River one mile below Hullville Comment
  HSC59479  Fraxinus latifolia M. A. Ericksen 1979-5-6 251 Lake Flooded hayfield at 10755 Bachelor Valley Rd. 1.5 mi. E of Hwy. 20, Whitter Springs area 396 Comment
  UCD83985  Fraxinus latifolia Ellen Dean; G. Harrington, C. Thomsen, L. Sarafini 2010-6-16 6168 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
  RSA78619  Fremontodendron californicum J. T. Howell 1943-5-11 18066 Lake Mirabel Mine. Comment
  UCR43088  Fremontodendron californicum subsp. napense L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  CAS-BOT-BC130012  Fritillaria affinis M. S. Jussel 1931-3-30 40 Lake Jordan Park Comment
  HSC27153  Fritillaria affinis J. P. Smith, J. O. Sawyer 1972-4-1 5160 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  RSA10165  Fritillaria affinis Carl B. Wolf 1928-5-6 1983 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  RSA293156  Fritillaria affinis Thomas W. Nelson, Jane P. Nelson 1978-4-2 3874 Lake Along Walker Ridge Road 6 miles north of junction with State Route 20 Comment
  UC672111  Fritillaria affinis Herbert L. Mason 1926-3-21 2776 Lake Middletown to Mount St. Helena (via Toll House Canyon) Comment
  CAS-BOT-BC130004  Fritillaria affinis Ira L. Wiggins 1949-5-1 12107 Lake 1 mi. so. of Lower Dam on Eel River Comment
  JEPS81350  Fritillaria glauca L. R. Heckard and J. C. Hickman 1982-7-7 5961 Lake nw side of Snow Mountain, Crooked Tree Ridge Crooked Tree Ridge; Snow Mountain, Crooked Tree Ridge 1798 Comment
  RSA111660  Fritillaria glauca Philip A. Munz 1956-7-25 22320 Lake West Peak Ridge, Snow Mountain. 2073 Comment
  CAS-BOT-BC130469  Fritillaria purdyi Alice Eastwood 1922-5-4 11270 Lake Mt. St. Helena Comment
  UCD139711  Fritillaria purdyi Kim E. Steiner 1978-3-30 176 Lake ca. 25 m above Walker Ridge Road, 5.9 miles north of State Highway 20. Comment
  JEPS80318  Fritillaria recurva L. R. Heckard and J. Hickman 1981-6-20 5557 Lake Snow Mountain, middle area of North Ridge North Ridge; Snow Mountain, North Ridge 1981 Comment
  UC672097  Fritillaria recurva Herbert L. Mason 1926-3-21 2775 Lake Middletown to Mount St. Helena via Toll House Canyon Toll House Canyon; Mount St. Helena, Toll House Canyon Comment
  UCSB683  Fritillaria recurva Ingram, John 1953-4-11 Lake Where state highway crosses St. Helena Creek Comment
  CAS-BOT-BC294707  Galium Mona Bourell 1997-7-2 6507 Lake Mendocino National Forest. Crockett Trailhead, N. boundary of Snow Mountain Wilderness 1584 Comment
  UC728657  Galium ambiguum subsp. ambiguum Milo S. Baker 1945-6-20 11049 Lake near Sawmill Flat; Bartlett Mt. 1219 Comment
  UCD84024  Galium andrewsii Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6201 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  SBBG83235  Galium andrewsii subsp. andrewsii L. F. LaPre 1986-1 Lake Three Peaks, at the N end of Livermore Rd near the Napa Co line, 5 mi SE of Middletown 670 Comment
  HSC37894  Galium aparine Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2294 Lake Beside Hwy. 20, 1 mi. W of Upper Lake Comment
  POM60710  Galium bolanderi A. A. Heller 1902-7-22 5943 Lake Near the summit of Mt. Sanhedrin. Comment
  UCR57993  Galium californicum L. F. LaPre 1986-5-31 s.n. Lake Inner North Coast Ranges, Three Peaks, 5 mi SE of Middletown near Napa County line 732 Comment
  JEPS15227  Galium californicum subsp. californicum L. T. Dempster with Bacigalupi, Robbins, Heckard, and Munz 1956-7-23 1032 A Lake sw Snow Mt.; Mendocino Nat'l Forest, Long Ridge, Fir Root Spring 1371 Comment
  SD6596  Galium californicum subsp. californicum Daniel Cleveland 1882-6-20 Lake Allen Springs Comment
  UC353804  Galium mexicanum var. asperulum Milo S. Baker 1928-7-5 3089 a Lake banks near confluence of Bear Creek; Rice Fork Comment
  UCD132474  Galium murale Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 3 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. South side of park, south of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Along fork in road that goes to Knob Cone Pine grove. 615 Comment
  RSA259572  Galium porrigens Thomas W. Nelson, Jane Nelson 1974-4-8 1140 Lake ca. 200 m. east of Oasis Resort 13 mi. east of Clear Lake Oaks along Hwy 20. Comment
  HSC27162  Galium porrigens var. porrigens J. P. Smith, J. O. Sawyer 1972-4-1 5155 Lake 6.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS80871  Galium porrigens var. tenue L. R. Heckard and J. C. Hickman 1979-6-15 5043 A Lake trail from Summit Springs up s side of mt Snow Mt. 1737 Comment
  CAS-BOT-BC199042  Garrya congdonii Mrs. Alexander MacCallum 1905-8-1 241 Lake Bartlett Springs Comment
  CAS-BOT-BC199048  Garrya congdonii H. E. McMinn 1926-1-2 1618 Lake Summit between Putah Creek & Middletown-Lower Lake Road, Rancho Guenoc Comment
  CDA13774  Garrya congdonii G. F. Hrusa 1993-3-6 10523 Lake Above Indian Creek approx. 1 mi. E of N end of Indian Valley res. Near confluence w/Kilpepper Creek. Comment
  OBI5001  Garrya congdonii H. E. McMinn 1936-4-4 4387 Lake 15 mi SE of middletown toward Howell Mt in region off Butt Cyn Comment
  UC907543  Garrya congdonii Malcolm Nobs 1948-2-18 490 Lake Abbott Mine; on Calif Hwy 20, about 2 mi w of Colusa County line Comment
  POM280071  Garrya fremontii Edith Riggs 1934-4-1 s.n. Lake Kelsay Creek Canyon, Mayamacas Mt. Range; Clear Lake watershed. 762 Comment
  UCD131684  Garrya fremontii Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7592 Lake Clear Lake State Park. NE of Kelseyville. South side of park, Along undeveloped road that leaves Glebe Rd. at locked gate. Near southern boundary of park. 599 Comment
  CDA40171  Gastridium phleoides G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18547 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
  RSA129644  Gastridium phleoides K. e. Bradshaw 1937-6-4 69 Lake 1 1/4 miles SSW of Liberty School. 518 Comment
  UC121200  Gayophytum humile T. S. Brandegee June, 1891 Lake Snow Mt. Comment
  UCD82084  Gayophytum humile Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5611 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  UCD131513  Geranium molle Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7551 Lake Clear Lake State Park. NE of Kelseyville. East of Lower Bayview Campground near rocks by lake. 414 Comment
  UCD161886  Gilia James A. Neilson Jr. 1977-7-19 3941 Lake Mayacmas Mountains; Sulphur Creek within 300 yards of Bottle Rock Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC101535  Gilia capitata subsp. capitata G. F. Hrusa; R. Gross 2008-5-23 17410 Lake N-facing slope above North Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  SD7656  Gilia capitata subsp. capitata Daniel Cleveland 1882-6-17 Lake Allen Springs Comment
  UC519567  Gilia capitata subsp. capitata M. S. Jussel 1933-6-26 178 Lake vicinity Cobb Mountain; vicinity of Cobb Mountain 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
  RSA469710  Gilia tricolor Carolyn Sanford 1977-4-23 342 Lake 0.4 miles north of Route 20 on the Walker Ridge Road. 640 Comment
  RSA63381  Gilia tricolor Alva Grant 1935-4-27 s.n. Lake Clear Lake Comment
  UC106697  Gilia tricolor subsp. tricolor T. S. Brandegee May 1884 Lake Lakeport Comment
  UC1123832  Gilia tricolor subsp. tricolor H. S. Yates 1934-4-15 3770 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  POM60084  Githopsis specularioides C. F. Baker 1903-5-12 2956 Lake Near Lakeport. Comment
  SEINET10464568  Githopsis specularioides Holstein 1978-5-6 HOLSTEIN s.n. Lake Walker Ridge Road, about 1.5 miles north of State Highway 20 732 Comment
  JEPS104727  Gnaphalium palustre John L. Morrison 1936-9-19 1915 Lake near head waters of a stream floweing S from Snow Mountain West Comment
  JEPS75847  Gnaphalium palustre L. R. Heckard 1974-9-11 3921 Lake drier margins of Frog Pond (about 0.5 mi nw of Foutch Camp (about 1.5 mi se of Snow Mt. West)) 1920 Comment
  UCD132419  Gnaphalium palustre R. N. Raynor 1938-7-15 s.n. Lake Honey Lake Valley, near Susaville. Comment
  JEPS16180  Gratiola ebracteata Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4135 Lake along Pope Valley road 2.6 mi se of its junction with Middletown-Lower Lake road (State Hwy 53) (Long Valley); Long Valley 335 Comment
  JEPS97609  Gratiola ebracteata R. D. Stone, G. L. Clifton, and S. de Becker 1983-6-16 561 Lake E side of Harrington Flat Rd., ca. 0.25 mi N of Boggs Lake 853 Comment
  RSA800344  Gratiola ebracteata Peter Rubtzoff 1956-9-2 2818 Lake Southern shore of Boggs Lake. Comment
  UC1090400  Gratiola ebracteata Milo S. Baker 1954-5-22 12951 Lake along Lower Lake-Kelseyville hwy Manning Flat (Manning Flat) Comment
  JEPS117026  Gratiola ebracteata David Gowen 2008-5-14 914 Lake Northwest end of Detert Resevoir on Butts Canyon Road. Comment
  JEPS127882  Grindelia hirsutula Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-18 605 Lake Across field to the north near the end of Loconomi Rd. off of Butts Canyon Rd. Comment
  JEPS54080  Guillenia lasiophylla W. L. Jepson 1897-7-16 13350 Lake Blue Lakes Comment
  UC160975  Guillenia lasiophylla J. P. Tracy May 28 1902-Jun 2 1902 1730 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UC424802  Guillenia lasiophylla Milo S. Baker 1930-4-19 3973 c Lake e side Clear Lake Comment
  UC1010389  Harmonia hallii Baker 1938-1 Lake 2.9 mi e of Middletown Comment
  UC1044702  Harmonia hallii Baker 1938-5-3 8965 Lake 2.8 mi e Middletown Comment
  CHSC29745  Helenium bigelovii Dibble; Griggs 1979-7-18 134 Lake Near York Cabin, close to the town of Upper Lake. On the middle third of a ridge system. 1067 Comment
  UC566691  Helenium puberulum Pauline Schulthess 1931-7-3 Lake 2 mi w Kelseyville; Big Valley Comment
  UCD159471  Helenium puberulum D. S. Park 2010-8-13 225 Lake McLaughlin Natural Reserve. Off Morgan Valley Rd. In dried creek bed. Abundant. 567 Comment
  CAS-BOT-BC309424  Helenium puberulum M. S. Jussel 1948-8-6 59 Lake Calf Meadow, 2 mi. from Glenbrook Comment
  RSA44878  Helianthus bolanderi J. C. Roos 1948-8-31 3931 Lake Lakeport. Comment
  UC165839  Helianthus bolanderi Joseph P. Tracy Jul 21 1905-Aug 16 1905 2318 Lake Elk Mountain North Coast Ranges, Elk Mountain Comment
  UCD132785  Helianthus exilis Vernon H. Oswald; Lowell Ahart 1998-7-15 9287 Lake east side of county near Barrel Spring on the east side of Baldy Mountain and west of Walker Ridge Road 0.8 mile south of Bartlett Springs Road. 640 Comment
  JEPS104725  Heliotropium curassavicum John L. Morrison 1936-9-19 1926 Lake margins of Clear Lake, SE of Upper Lake Village 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
  SBBG100035  Hemizonia congesta B. Ertter, L. Vorobik, E. Neese 1988-6-4 7522 Lake Scotts Valley Rd, 5 mi S of Hwy 20, ca. 5 mi NW of Lakeport 426 Comment
  CAS-BOT-BC306061  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2699 Lake 2.1 mi. E. of Upper Lake Comment
  CAS-BOT-BC306063  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  HSC96680  Hemizonia congesta subsp. clevelandii Thomas W. Nelson, Jane P. Nelson 2004-5-6 9201 Lake Junction of State Route 175 and State Route 29, 2 mi. S of Lakeport 427 Comment
  UC1544801  Hemizonia congesta subsp. clevelandii Almut G. Jones 1986-8-24 7254 Lake near Middletown 350 Comment
  UC1562730  Hemizonia congesta subsp. clevelandii Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7522 Lake Scotts Valley Road 5 mi s Hwy 20 (ca 5 airmiles nw of Lakeport) 426 Comment
  UC294519  Hemizonia congesta subsp. clevelandii D. Cleveland 1881-1-1 Lake Allen Springs Comment
  UC523522  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 0.5 mi w Blue Lakes Comment
  CHSC94010  Hemizonia congesta subsp. luzulifolia R. Fischer 2005-9-16 673 Lake Collection from along Hwy. 20 west of Clear Lake Oaks. Plants growing at edge of ukn. side road in an open oak woodland. 426 Comment
  UCD132996  Hemizonia congesta subsp. luzulifolia K. Esau; D. Hartmann 1941-7-17 s.n. Lake U.S. #20 between Williams and Clear Lake. Comment
  POM284655  Hemizonia pungens Lyman Benson 1929-9-24 s.n. Lake Lake County, Kelseyville. 427 Comment
  HSC69912  Hesperocyparis macnabiana Thomas W. Nelson, Jane P. Nelson 1978-4-2 3875 Lake Along Walker Ridge Rd., 6 mi. N of junction with Hwy. 20 Comment
  HSC41925  Hesperocyparis sargentii Ed Cope 1977-4-23 48 Lake Walker Ridge Rd. Comment
  SD40657  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-14 Lake 7 miles east of Houghs Springs on road to Williams, 3 miles west of Colusa Co. Line 609 Comment
  CAS-BOT-BC1175  Hesperolinon adenophyllum Helen K. Sharsmith 1952-7-5 4174 Lake Y junction of U.s. Route 101 and state Hwy 29, ca. 1.5 miles SE of Lakeport. 420 Comment
  CAS-BOT-BC1214  Hesperolinon adenophyllum Roger Raiche 1984-6-10 40210 Lake Mendo/ Lake Co at boundary, end of Pine Mt Rd, 9.7 miles from its beginning at the Geysers Rd 777 Comment
  CHSC106380  Hesperolinon adenophyllum David Isle; Arnold James 1993-6-29 1847 Lake Mendocino National Forest - North Coast Ranges, Soda Creek watershed. N 17 degrees of Kiosk and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. 1993 Ecol. Unit Inven. Plot 8. Opening: QULO and PISA, OS/ARCA, CECU, AICA, BRMI. 569 Comment
  HSC15796  Hesperolinon adenophyllum Milo S. Baker 1947-5-31 11785 Lake Near Glenbrook Comment
  JEPS96894  Hesperolinon adenophyllum Dean Wm. Taylor with Mey Akasah 1999-6-3 17204 Lake unnamed dirt road, about 1.1 road miles uphill from gate at Highland Springs Road (ca. 3 air miles South of Highland Springs Reservoir) 548 Comment
  POM138870  Hesperolinon adenophyllum A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  RSA102174  Hesperolinon adenophyllum M. K. C. 1884-06 s.n. Lake [Unspecified] Comment
  UC109505  Hesperolinon adenophyllum Katharine Curran July, 1884 Lake Bartlett Mountain Comment
  UC1736416  Hesperolinon adenophyllum Dean W. Taylor 1998-6-24 16725 Lake Adobe Creek Road 0.5 air miles N High Valley (10 miles SW of Lakeport 746 Comment
  UCD110468  Hesperolinon adenophyllum Robert F. Hoover 1941-6-8 5338 Lake Near south base of Mount Konocti. Comment
  UCD32581  Hesperolinon adenophyllum Beecher Crampton 1954-6-8 1935 Lake Lake County, 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  UC1212344  Hesperolinon bicarpellatum Herbert L. Mason 1945-6-28 12596 Lake on serpentine hill 2.8 mi ne Middletown Comment
  UC1212374  Hesperolinon bicarpellatum Helen K. Sharsmith 1959-5-28 4702 Lake 0.3 mi s Howard Springs; Inner North Coast Ranges Comment
  UC694110  Hesperolinon californicum H. K. Sharsmith 1937-5-27 3948 Lake 3 mi e Middletown Comment
  UCD110498  Hesperolinon californicum Helen K. Sharsmith 1946-5-31 3972 Lake Three miles northeast of Middletown on highway to Lower Lake. 762 Comment
  OBI12549  Hesperolinon californicum Rimo Bacigalupi, H. L. Mason & J. R. Sweeney 1953-6-8 4177 Lake Upper end of Long Valley, in drainage of Bucksnort Crk, 0.5 mi SW of Dieterts Reservoir 320 Comment
  UC1212321  Hesperolinon clevelandii Helen K. Sharsmith 1959-5-17 4656 Lake s end of lake above Jago Bay (on road through Lower Lake to Soda Bay, 17.4 mi beyond Middletown); Inner North Coast Ranges, Clear Lake Comment
  UC1212328  Hesperolinon clevelandii Helen K. Sharsmith 1952-7-5 4175 Lake ne Scott Valley; Inner North Coast Ranges, Scott Creek 396 Comment
  UC1212337  Hesperolinon clevelandii Rimo Bacigalupi with J. R. Sweeney and H. L. Mason 1953-6-8 4179 Lake just n of bridge bridge across Cache Creek (1 1/2 mi n of town of Lower Lake) Comment
  OBI12546  Hesperolinon clevelandii Helen K. Sharsmith 1953-6-29 4386 Lake Inner North Coast Ranges. Cyn of South Fork of Eel River, 7.5 mi W of lake Pillsbury Ranger Station on rd to Potter Valley, Mendocino Natl Forest 762 Comment
  RSA518859  Hesperolinon clevelandii Barbara Ertter 1988-7-3 7675 Lake Elk Mountain Road at junction Bear Creek Road, top of Elk Mt. Grade, ca 10 airmiles north of Upper Lake (town), Mendocino National Forest. 1098 Comment
  UCD32587  Hesperolinon clevelandii Beecher Crampton 1954-6-8 1941 Lake Lake County, Bottle Rock Road, 0.5 mile southwest Boggs Lake, mountain flat. 914 Comment
  CAS-BOT-BC176218  Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4707 Lake Big Canyon Creek 9.3 miles south of Howard Springs on road to Middletown 426 Comment
  UC1199506 Image available Hesperolinon didymocarpum Helen K. Sharsmith 1959-5-28 4708 Lake 9.7 mi s Howard Springs (on road to Middletown); Big Canyon Creek 426 Comment
  CHSC101548  Hesperolinon disjunctum G. F. Hrusa; R. Gross 2008-5-23 17388 Lake W slope at crossing of Box Canyon Creek in upper Benmore Canyon immediately E and S of Indiana Valley Reservoir spillway. 457 Comment
  UC1212513  Hesperolinon disjunctum Herbert L. Mason 1946-5-30 12806 Lake on road from Bartlett Springs to Williams where hwy crosses North Fork of Cache Creek east of Allen Springs; Inner North Coast Ranges 487 Comment
  CAS-BOT-BC176234  Hesperolinon disjunctum Lincoln Constance; Ren-Hwa Shan 1946-6-2 3073 Lake Barlett Springs road 4.5 miles southwest of Leesville 548 Comment
  CAS-BOT-BC123111  Hesperolinon drymarioides M. K. Curran 1884-1-1 s.n. Lake Near Epperson. Comment
  CHSC29588  Hesperolinon drymarioides Dibble; Griggs 1979-7-12 13 Lake Near Rice Valley, close to the town of Stonyford. 701 Comment
  JEPS101975  Hesperolinon drymarioides Dean W. Taylor 1998-6-23 16707 Lake Stove Glade (ca 1 mile N of N end Indian Valley Res) 609 Comment
  RSA181944  Hesperolinon drymarioides Freed W. Hoffman 1956-6-26 4262 Lake Rice Creek 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
  UC1212265  Hesperolinon micranthum Helen K. Sharsmith 1952-6-19 4138 Lake canyon 0.7 mi e Black Oak Villa; Inner North Coast Ranges, Butts Canyon 228 Comment
  UC146226  Hesperolinon micranthum Joseph P. Tracy Jul 21 1905-Aug 16 1905 2278 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  UC1601268  Hesperolinon micranthum Helen K. Sharsmith 1958-10-16 4624 Lake road from Middletown to Pope Valley one-fourth mi e Black Oak Villa (n canyon slope just above Butt's Creek); Inner North Coast Ranges 243 Comment
  RSA430545  Hesperolinon spergulinum L. F. LaPre s.n. Lake Three Peaks, at the N end of Livermore Rd. near the Napa Co. line, 5 mi. SE of Middletown. Comment
  UCD110533  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake Gunning Creek road ca. 0.2 miles beyond turnoff from State Highway 29, 5 miles northwest of Middletown. 533 Comment
  RSA109917  Heterocodon rariflorum P. A. Munz 1956-7-24 22276 Lake Fir Root Spring, Long Ridge SE of Snow Mt. 1372 Comment
  CDA42319  Heterocodon rariflorum Vernon H. Oswald & Lowell Ahart 1998-5-7 9016 Lake Bartlett Springs Road on the north end of Indian Valley Reservoir, between Kowalski Ranch and Barkerville. Comment
  POM68006  Heterocodon rariflorum Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  SEINET10840489  Heterocodon rariflorum Rimo Bacigalupi Bacigalupi s.n. Lake 5.5 MI NW OF LOWER LAKE Comment
  UC577765  Heteromeles arbutifolia A. Simontacchi 1937-7-13 277 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quad. 563 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
  UC897802  Hieracium albiflorum A. A. Heller 1902-7-25 5986 Lake foothills s Mt. Sanhedrin (midway between Potter Valley and Hullville) Comment
  UC1443491  Hieracium greenei J. L. Strother 1977-7-26 1288 Lake 3.7 km by road south of summit lookout station N of Lake Pillsbury; Hull Mt. and Boardman Ridge. 1585 Comment
  SEINET7930190  Hoita macrostachya Ashley N. Egan, L. Egan 2005-6-22 276 Lake Reiff Rd e of Morgan Valley as start up into foothills. At crossing of small creek at bend in the road.; 0 651 Comment
  UC555468  Hoita macrostachya P. Schulthess 1931-7-16 Lake Dam Kelsey Creek (about 3 mi s of Kelseyville) Comment
  UCD41990  Hoita macrostachya Geri Hulse-Stephens 2001-6-29 718 Lake Goat Mountain. Botrychium Marsh. Wyman Creek. 990 Comment
  CAS-BOT-BC324626  Holocarpha virgata Peter H. Raven 1954-9-1 8090 Lake Butts Canyon, 7 miles south of Middletown Comment
  CAS-BOT-BC324636  Holocarpha virgata H. M. Hall 1930-10-3 12943 Lake At Sulfur Banks Comment
  RSA2221  Holodiscus discolor J. W. Blankinship 1928-7-22 s.n. Lake Mt. Konocti. 762 Comment
  CAS-BOT-BC284597  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake Southwest side of Clear Lake Comment
  UC790974  Hordeum brachyantherum subsp. brachyantherum A. A. Beetle 1941-4-27 1730 Lake sw side Clear Lake; sw side Clear Lake Comment
  RSA10241  Hordeum brachyantherum subsp. californicum C. B. Wolf 1928-5-4 1899 Lake 2 mi. north of Middletown. Comment
  UCD36370  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1421 Lake 9 miles SW of Lower Lake, along Highway 53. Comment
  UCD36371  Hordeum brachyantherum subsp. californicum Beecher Crampton 1953-6-2 1423 Lake 4 miles E of Middletown, along Highway 53. Comment
  HSC39649  Hordeum depressum J. P. Smith, J. O. Sawyer 1971-6-6 4753 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC27452  Hordeum murinum subsp. glaucum J. P. Smith, J. O. Sawyer 1972-4-1 5139 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  CAS-BOT-BC148549  Horkelia bolanderi Milo S. Baker 1948-7-23 12066 Lake Margin Bogg's Lake, south side. 914 Comment
  UC595122  Horkelia californica subsp. dissita David D. Keck and A. Gustafsson 1938-8-3 4737 Lake along Kelsey Creek (Cobb P.O., and around borders of meadow.) Comment
  UCD42001  Horkelia californica var. elata Geri Hulse-Stephens 2001-6-29 719 Lake Goat Mountain. Botrychium Marsh. 990 Comment
  CAS-BOT-BC537046  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  UCD67108  Horkelia tridentata var. flavescens Ellen Dean; Davis Botanical Society 2008-5-31 5030 Lake west of I-5 at Maxwell, near summit lookout of Goat Mountain at end of Goat Mountain Road, western part of ridges below lookout just off the road. 1724 Comment
  CAS-BOT-BC400871  Hypericum anagalloides A. A. Heller 1902-7-23 s.n. Lake Thistle Springs, Mt. Sanhedrin Comment
  CAS-BOT-BC400873  Hypericum anagalloides A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC410242  Hypericum concinnum Peter Rubtzoff 1952-6-22 1270 Lake Blue Lakes Comment
  HSC82527  Hypericum concinnum Thomas W. Nelson, Jane Nelson 1980-6-24 5883 Lake FS Rd. 17N16, 1.6 mi. E of Bear Creek Ranger Station 823 Comment
  UCD135956  Ibicella lutea Barry Rice 2012-6-11 BR 120602 Lake Boggs Lake. 853 Comment
  UC143463  Iris macrosiphon C. F. Baker 1903-5-12 3095 Lake divide between Lakeport and Hopland Comment
  UC767593  Iris macrosiphon R. F. Hoover 1941-5-10 5016 Lake 2 mi s Middletown; St. Helena Creek Comment
  RSA123135  Iris macrosiphon A. Simontacchi 1937-6-25 204 Lake 1.7 miles southwest of Sawmill Flat, Mendocino National Forest 960 Comment
  RSA137923  Iris macrosiphon Lee W. Lenz, E. K. Balls 1952-5-9 17136 Lake Just out of Clear Lake Park on road to Mineral Springs Comment
  SEINET12048668  Iris macrosiphon F. H. Utech, McClintock, E.; Knight, W.; Knight, I. 1984-1 84 -033 Lake ca 6 mi E from junction of CA 29 & Butts Canyon Road on Butts Canyon Road, Detert Reservoir area 305 Comment
  SEINET6193241 Image available Iris missouriensis G. L. Cranford 1968-1 8 Lake ca. 3 mi E of Clear Lake; S side of Road Comment
  UC1063715  Isoetes bolanderi B. Schreiber 1936-9-19 2335 Lake 1 mi n of Sheep Corral Sag Pond (Snow Mt Trail); Mendocino Nat'l Forest, Stonyford Quadrangle 1341 Comment
  SEINET183939 Image available Isoetes howellii A. Eastwood, JT Howell 1938-5-18 5771 Lake Near Adams Springs Comment
  CAS-BOT-BC101867  Juglans Lyman Benson 1941-7-26 11006 Lake 1 mile north of Kelseyville, Middle North Coast Range 396 Comment
  POM2314  Juglans hindsii J. W. Blankinship 1928-7-12 s.n. Lake Clear Lake, Kelsey Creek Comment
  HSC34566  Juglans nigra Lon Hall 1975-5-3 314 Lake 3.6 mi. W of junction with Hwy. 29 on Scott's Creek Rd. at confluence of S Fork and Middle Fork of Scott's Creek 534 Comment
  RSA0037246  Juncaceae Keith E. Hoffmaster s.n. Lake Lower Lake. Comment
  CAS-BOT-BC376412  Juncus Greg de Nevers 2001-5-14 12457 Lake Clear Lake, Lake County Land Trust, Rodman Slough. 475 Comment
  UCD161820  Juncus James A. Neilson Jr. 1975-6-5 3231 Lake Mayacmas Mountains, High Valley Creek. (Exact location unknown. Coordinates, estimated by label maker as being in Francisco Property where other collections were made on this date.) Comment
  POM279124  Juncus bolanderi J. T. Howell 1945-6-20 21124 Lake Between Pinnacle Rock and Low Gap. Bartlett Mountain. Comment
  UC353862  Juncus bolanderi Milo S. Baker 1928-7-3 3109 b Lake along Bear Cr. Road Comment
  JEPS123897  Juncus bufonius var. bufonius Lowell Ahart 2015-4-28 20105 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
  HSC99804  Juncus occidentalis C. B. Wolf 1928-5-5 1928 Lake 3 mi. from Upper Lake on the road to Lucerne Comment
  CHSC78754  Juncus oxymeris L. P. Janeway 2000-5-30 6748 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
  JEPS104081  Juncus oxymeris Lowell Ahart 2003-7-14 10394 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
  UCD20750  Juncus oxymeris E. Dean; with M. Bibbo 2002-7-5 1176 Lake McLaughlin UC Reserve. BLM land on W side of McLaughlin Reserve's Research Hill. Northern trailhead parking lot and trail. 640 Comment
  SJSU9850  Juncus xiphioides T. N. Seeno 1962-7-31 200 Lake near stream 1.5 mi W of summit of Lakeport - Hopland Rd Comment
  CHSC101242  Juniperus californica G. F. Hrusa; R. Gross 2008-5-23 17432 Lake N-facing slope above N. Fk. Cache Cr. +/- 1 mile below spillway of Indian Valley Reservoir. 426 Comment
  HSC66584  Juniperus californica D. Boyd, M. Eichelberger, Tim Messick, T. Ranker 1980-4-19 12 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  NY790466  Keckiella breviflora L. Abrams 1916-7-28 6288 Lake Grade between Bartlett's Spring and Clear Lake Comment
  CAS-BOT-BC235624  Keckiella breviflora var. breviflora L. R. Abrams 1916-7-28 6288 Lake Grade between Bartletts or Clear Lake Comment
  JEPS10931  Keckiella breviflora var. glabrisepala W. L. Jepson 1920-5-24 9026 Lake hills e Indian Valley (ne Lake County) Comment
  RSA0034148  Keckiella corymbosa M. Bourell 1997-7-2 6545 Lake Mendocino National Forest, Middle Fork of Eel River, Copper Butte trail to Middle Fork. Comment
  CAS-BOT-BC237840  Keckiella lemmonii Francis W. Pennell 1940-7-4 26060 Lake Route 29, 3 mi. north of Lower Lake 518 Comment
  CAS-BOT-BC237846  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  NY790320  Keckiella lemmonii A. A. Heller 1902-7-20 s.n. Lake Near the summit of Mt. Sanhedrin Comment
  RSA21561  Keckiella lemmonii Carl B. Wolf 1937-9-16 9362 Lake North Coast Range, 9 [miles ]so. of Kelseyville on road to Middletown (via Cobb). 457 Comment
  RSA293294  Keckiella lemmonii D. C. Michener 1980-7-28 3733 Lake North Coast Ranges. Bartlett Springs rd 7.1 miles from jct with CA 20 near Lucerne. 1150 Comment
  UC1063171  Keckiella lemmonii A. Simontacchi 1937-7-9 258 Lake 0.3 mi w Soda Bay; Lakeport Quad. 441 Comment
  UC1178984  Keckiella lemmonii Herbert L. Mason 1945-6-28 12603 Lake se of Borax Lake; Obsidian Ridge Comment
  UCD123769  Keckiella lemmonii K. Esau; D. Hartmann 1941-7-17 s.n. Lake near Middletown. Comment
  JEPS11332  Kickxia elatine J. W. Blankinship 1929-8-9 Lake Upper Adobe Creek; Kelseyville Comment
  CAS-BOT-BC180805  Kochia scoparia E. Lagel 1980-8-1 s.n. Lake Lucerne Comment
  CAS-BOT-BC499195  Kopsiopsis strobilacea M. S. Jussel 1965-6-1 s.n. Lake Cobb Mt. Comment
  NY335467  Krynitzkia lithocarya M. K. Curran 1884-1 s.n. Lake Comment
  CHSC89426  Lactuca saligna Lowell Ahart 2004-10-4 11447 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road. 446 Comment
  HSC31529  Lagophylla minor Maralyn O'Meara 1974-5-4 312 Lake Along Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 Comment
  HSC44623  Lagophylla minor R. York 1978-4-23 149 Lake Barrel Springs Campground. 701 Comment
  UCD47892  Lagophylla minor Ellen Dean; Ryan Brisco 2005-4-24 2465 Lake Lake County, McLaughlin UC Reserve, along Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station, E side of the road. 637 Comment
  UCR66480  Lagophylla minor D. L. Goforth 1977-4-24 30 Lake Barrel Springs Campground 701 Comment
  JEPS19950  Lagophylla minor R. F. Hoover 1941-5-2 4971 Lake 6 mi nw Middletown Comment
  POM51457  Lagophylla minor Katherine Brandegee 1889-04 s.n. Lake [Unspecified] Comment
  CAS-BOT-BC332824  Lagophylla ramosissima A. A. Heller 1919-6-8 13248 Lake Mill Creek Forestry Station east base of Snow Mountain 548 Comment
  CAS-BOT-BC334530  Lagophylla ramosissima Agnes M. Bowman 1902-5-18 120 Lake Sulphur Banks Comment
  RSA695576  Lagophylla ramosissima Keith E. Hoffmaster 1938-6-29 882 Lake Near Clear Lake Oaks. Comment
  SD87855  Lagophylla ramosissima Frank W. Peirson 1925-8-9 6350 Lake 6.0 miles west of Blue Lakes on the Ukiah Road. 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
  RSA10240  Lasthenia californica C. B. Wolf 1928-5-4 1900 Lake 2 mi. north of Middletown. Comment
  UCD169085  Lasthenia californica Marina LaForgia 2017-5-1 s.n. Lake 0.19 miles southwest as the crow flies from intersection of main McLaughlin paved road and dirt road leading to Anu's Valley. Comment
  HSC91388  Lasthenia californica Michalski, Raum, Hopson 1987-4-11 54 Lake Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd. Comment
  POM288368  Lasthenia californica Lyman Benson 1927-04 876 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 549 Comment
  JEPS77374  Lasthenia californica subsp. californica Robert M. Lloyd 1963-5-4 2601 Lake on State Hwy 29 14 mi n Cobb 426 Comment
  UC1094374  Lasthenia californica subsp. californica S. Galen Smith with J. Anderson 1957-6-8 3019 Lake .7 mi s Howard Springs (on road from Siegler Springs to Big Canyon Road) 670 Comment
  JEPS16726  Lasthenia glaberrima Rimo Bacigalupi with J. R. Sweeney 1953-5-26 4134 Lake 2.6 mi se of junction Middletown-Lower Lake road (State Highway 53) (along Pope Valley road); Long Valley 335 Comment
  CHSC8141  Lasthenia glabrata D. McClain 1969-5-11 98 Lake 20 yds n. off of Highway 20, 4 mi. s. of Niche. 365 Comment
  HSC41838  Lasthenia glabrata Tom Duebendorfer 1977-4-23 12 Lake S.R. 20, 2.2 mi. W of its junction with S.R. 29 Comment
  CAS-BOT-BC352827  Lasthenia glabrata subsp. glabrata Ira L. Wiggins 1949-5-1 12097 Lake 4 miles S of Clear Lake Oaks. Comment
  CAS-BOT-BC352833  Lasthenia glabrata subsp. glabrata H. L. Mason 1929-4-29 5250 Lake Blue Lake Comment
  CAS-BOT-BC352831  Lasthenia glabrata subsp. glabrata A. A. Heller 1940-5-6 15582 Lake Along State Highway #53, near junction with State Highway #20. Comment
  CAS-BOT-BC300495  Lasthenia gracilis Mona Bourell 1997-7-3 6570 Lake Mendocino National Forest, Low Gap Saddle Road (M 3) to Pyramid rock. Cold Creek trail 1554 Comment
  UC505149  Lasthenia gracilis R. M. Holman 1933-4-30 Lake Kelseyville Comment
  CAS-BOT-BC213360  Lathyrus jepsonii subsp. californicus A. A. Heller 1902-7-19 5903 Lake Foothills wouth of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  RSA406666  Lathyrus jepsonii subsp. californicus J. P. Smith, J. O. Sawyer, T. W. Nelson 1972-4-22 5200 Lake 10.5 miles east of U.S. 101 on State Route 261. Comment
  CAS-BOT-BC323952  Layia chrysanthemoides Alice Eastwood 1925-5-23 12885 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC323958  Layia chrysanthemoides M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Cole Creek. Comment
  UC518951  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 2 mi e Blue Lakes (3.7 mi w of Upper Lake) Comment
  UCD83943  Layia chrysanthemoides Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6114 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  RSA603686  Layia chrysanthemoides Palmer Stockwell 1935-5-19 1314 Lake 2 miles from Clear Lake on road to Scott's Valley. Comment
  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
  CAS-BOT-BC329333  Layia septentrionalis Ella Dales Cantelow 1938-5-8 2198 Lake 2 mi S of Lakeport on Hopland Road. Comment
  CDA40177  Layia septentrionalis G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18539 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 442 Comment
  CHSC9131  Layia septentrionalis E. E. Tanimoto 1970-4-4 32 Lake Base of cliff 2 mi. E. of Lucerne, ca. 40 ft. from Clear Lake. 426 Comment
  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
  UCD83902  Layia septentrionalis Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5928 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
  SEINET13095158  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi. south of Lakeport on road to Kelseyville. Comment
  CAS-BOT-BC274333  Leersia oryzoides L. R. Abrams 1927-8-25 12045 Lake Blue Lakes, near the north end of the upper lake Comment
  RSA2476  Lemna minor J. W. Blankinship 1928-9-23 s.n. Lake Kelseyville Comment
  UC1101248  Lemna valdiviana Malcolm A. Nobs, S. Galen Smith 1949-9-9 1861 a Lake nw end of Clear Lake, at Scott Creek, Bridge 1431 Clear Lake; , Scott Creek, Bridge 1431 Comment
  CAS-BOT-BC215744  Lepechinia calycina J. W. Blankinship 1924-5-13 s.n. Lake Mt. Konocti 609 Comment
  JEPS63254  Lepechinia calycina W. L. Jepson 1938-6-11 19004 Lake Reiff, Knoxville Ridge, near school, in gully on mountain side 701 Comment
  CAS-BOT-BC12458  Lepidium nitidum M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  UC353891  Lepidium perfoliatum Milo S. Baker 1927-5-1 2108 a Lake near Whispering Pines Resort; Cobb Mt. 822 Comment
  UCD161491  Leptochloa fusca subsp. fascicularis Marina LaForgia 2015-8-5 s.n. Lake McLaughlin Reserve. In seed bank in vicinity of Slurry Pipeline Road in plots. One plot is just east of the southern end of Slurry Mine Road. The other plot is west of Morgan Valley Road, south of the reserve entrance but north of Slurry Mine Road. 608 Comment
  CAS-BOT-BC226561  Leptosiphon acicularis Alice Eastwood; John Thomas Howell 1938-5-17 5665 Lake Middle Creek above Upper Lake Comment
  CAS-BOT-BC226563  Leptosiphon acicularis Rimo Bacigalupi 1926-3-28 1262 Lake 4 or 5 miles south of Middletown Comment
  UCD32398  Leptosiphon acicularis Beecher Crampton; Jim Sweeney 1950-5-6 548 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  CAS-BOT-BC294733  Leptosiphon androsaceus James Vale 1981-4-24 s.n. Lake Lakeport Comment
  RSA424703B  Leptosiphon androsaceus Aaron Liston, M. A. Blumler 1987-4-25 662 -3 Lake Butts Canyon road ca. 8 miles S of Hwy 29. Comment
  HSC46916  Leptosiphon bicolor Sheila Logan 1978-4-21 202 Lake E side of Walker Ridge Rd., 0.6 mi. from Hwy. 20 610 Comment
  HSC63010  Leptosiphon bicolor M. Dean Griswold Jr. 1979-4-14 2 Lake 0.4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  RSA10753  Leptosiphon bicolor C. B. Wolf 1923-5-7 2071 Lake Houghs Mineral Springs on the road to Williams. 595 Comment
  RSA10794  Leptosiphon bolanderi C. B. Wolf 1928-5-6 2025 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  UCD41759  Leptosiphon bolanderi Geri Hulse-Stephens 2001-4-28 561 Lake Goat Mountain. White Ranch. 944 Comment
  HSC84492  Leptosiphon latisectus Sandy Floyd, Tom Munton, T'ai Roulston 1987-4-11 87 Lake Barrel Spring's Camp Rd., Barrel Springs Camp Comment
  RSA52719  Leptosiphon latisectus I. L. Wiggins 1949-5-1 s.n. Lake 1 mile south of Lower Dam, Eel River Comment
  RSA63330  Leptosiphon pygmaeus subsp. pygmaeus Milo S. Baker 1950-5-6 12197 Lake About 1 mile SE of Borax Lake. Type locality. Comment
  JEPS80061  Lesquerella occidentalis subsp. occidentalis L. R. Heckard with J. Hickman 1979-6-15 5070 Lake West Peak Snow Mt. (Lake-Colusa County Line); , West Peak 2133 Comment
  CAS-BOT-BC342012  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC342004  Lessingia ramulosa D. Cleveland 1882-8-23 s.n. Lake Aetna Springs Comment
  CAS-BOT-BC342018  Lessingia ramulosa J. W. Blankinship 1924-9-9 s.n. Lake Kelseyville. Cold Creek flats Comment
  CAS-BOT-BC342024  Lessingia ramulosa H. D. Ripley; R. C. Barneby 1945-7-19 6880 Lake Northeast of Middletown 304 Comment
  RSA91169  Lessingia ramulosa John T. Howell 1927-8-24 3052 Lake Pope Valley Middleton road, 8 miles ESE of Middleton Comment
  UC1148884  Leymus triticoides Milo S. Baker 1945-6-22 11060 Lake roadside between Lower Lake and Middletown Comment
  RSA2491  Lilaea scilloides J. W. Blankinship 1928-4-26 s.n. Lake Kelseyville Comment
  POM169410  Lilium rubescens A. A. Heller 1902-7-15 s.n. Lake About Summit Lake, near the summit of Mt. Sanhedrin. Comment
  POM197364  Limnanthes douglasii subsp. nivea L. R. Abrams 1928-5-5 12359 Lake Upper Lake to Lucerne. Comment
  UC1112244  Linanthus bicolor S. Galen Smith with J. Anderson 1957-6-9 3007 Lake ca 3 mi due w Cobb Valley (meadow just nw of Boggs Lake, just e of Bottle Rock Road) 899 Comment
  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
  UC73623  Linanthus bicolor Hardin Irwin 1904-3 61 Lake vicinity Kelseyville Comment
  UC52370  Linanthus bolanderi J. P. Tracy May 30 1902-Jun 2 1902 1663 Lake 6 mi nw Lakeport (in hills about Scotts Valley); Scotts Valley 426 Comment
  UC573609  Linanthus bolanderi K. Bradshaw 1937-5-28 13 Lake Windy Point Lakeport Quad. 1458 Comment
  JEPS22657  Linanthus dichotomus Rimo Bacigalupi with Drs. Herbert and Lucille Mason 1958-4-22 6278 Lake 1.5 mi n Cache Creek School (in valley of North Fork of Cache Creek, along Calif Hwy 20, 5 mi e of junction with Lower Lake road, on e shore of Clear Lake); North Fork of Cache Creek 316 Comment
  UC106767  Linanthus harknessii T. S. Brandegee 1892-8-23 Lake Snow Mountain 1828 Comment
  UC614695  Linanthus latisectus L. Constance 1938-4-22 2140 Lake 7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek 365 Comment
  UC72140  Linanthus parviflorus Hardin Irwin 1904-3 29 Lake vicinity Kelseyville Comment
  UC908563  Linanthus pygmaeus Herbert L. Mason 1945-5-12 12587 Lake ridge between Burns Valley and Borax Lake Comment
  UC963907  Linanthus pygmaeus Milo S. Baker 1947-6-1 11796 Lake 6.6 mi w Lakeport (along s fork of Scott Creek); Scott Creek Comment
  NY388340  Linum bicarpellatum H. K. Sharsmith 1937-5-27 3949 Lake Three miles east of Middletown. Comment
  CAS-BOT-BC427005  Lithophragma affine L. R. Abrams 1928-5-6 12428 Lake 6 mi. up grade west side Bartlett Mt. Comment
  HSC62942  Lithophragma affine David Wheeler 1979-4-14 51 Lake 0.4 mi. N of SR 20 on the Walker Ridge Rd. 640 Comment
  UC1282789  Lithophragma affine J. R. Sweeney 1952-5-3 824 Lake Pluth Ranch Fire Comment
  JEPS94778  Lithophragma bolanderi Vernon Oswald and Lowell Ahart 1998-5-7 9036 Lake Bartlett Springs Road 1.5 mi w of the Cache Creek Bridge at Indian Valley Reservoir; Bartlett Springs Road 481 Comment
  RSA2281  Lithophragma heterophyllum J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  UCD15016  Lithophragma heterophyllum Charles Gasser 1978-4-9 8 Lake Bean Valley/Walker Ridge, along dirt road 16 miles NW from intersection of highway 16 and highway 20; Comment
  CHSC27539  Lithophragma parviflorum Lynn D. Collins 1978-4-8 1 Lake Pinkeye Lake, ca. 2.0 mi w of Lower Lake. 528 Comment
  CHSC101227  Lomatium californicum G. F. Hrusa; R. Gross 2008-5-23 17420 Lake N-facing slope above North Fork Cache Creek +/- 1mile below spillway of Indian Valley Reservoir. Colony on steep open rocks on steep slope above tailrace. 408 Comment
  HSC47461  Lomatium ciliolatum var. hooveri J. P. Smith 1978-4-22 9742 Lake Lake/Colusa County line, Walker Ridge Rd., 0.6 mi. from its junction with Hwy. 20 640 Comment
  HSC62814  Lomatium ciliolatum var. hooveri J. M. DiTomaso 1979-4-14 864 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC43938  Lomatium dasycarpum subsp. dasycarpum Robert M. Specht 1977-5-14 861 Lake Comment
  UC1562724  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7503 Lake halfway between Kelseyville and Middleton (Bottle Rock Rd. a few mi. n.w. of Pine Grove, 1.3 mi. s.e. of Sulphur Cr. Rd. junction) 731 Comment
  HSC40709  Lomatium dasycarpum subsp. dasycarpum J. P. Smith 1975-5-3 8074 Lake Butts Canyon Rd., 9.1 mi. from its junction with Hwy. 29 305 Comment
  HSC38875  Lomatium macrocarpum J. P. Smith, J. O. Sawyer 1972-4-1 Lake Along Walker Ridge Rd., 0.2 mi. from junction with Hwy. 20 Comment
  POM287826  Lomatium macrocarpum Lyman Benson 1929-7-13 1766 Lake Kelsey Creek at Kelseyville Comment
  UC1552782  Lomatium marginatum Frederica Bowcutt 1986-5-4 698 Lake about 3 mi NE of Middletown (Hwy 53, 2.2 mi NE of jct with Butts Canyon Road; about 1/2 mi N of Crazy Creek on the edge of Coyote Valley) 365 Comment
  UC1282759  Lomatium repostum J. R. Sweeney 1952-5-22 889 Lake Seigler Canyon; ; Seigler Canyon 5 1/2 mi. n-w Lower Lake Kelseyville Road 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
  HSC97421  Lomatium utriculatum Tom Duebendorfer 1977-4-23 15 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  CAS-BOT-BC240735  Lonicera interrupta John Thomas Howell 1930-8-24 5441 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC240740  Lonicera interrupta H. E. McMinn 1923-5-27 1005 a Lake Bear Creek, tributary to Rice Fk. of Eel River at base of Snow Mt. Comment
  CAS-BOT-BC294737  Lonicera involucrata Mona Bourell 1997-7-3 6540 Lake Mendocino National Forest, Upper Nye Meadow Comment
  CAS-BOT-BC241502  Lonicera involucrata var. ledebourii C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CHSC65400  Lotus Vernon Oswald 1986-5-12 2025 Lake Bartlett Springs Rd. w of Indian Valley Reservoir 1.1 mi e of the bridge over Bartlett Creek. 472 Comment
  CDA37849  Lotus crassifolius Kris Eutenier 2012-7-3 PDR# 170 P06090102 Lake Cobb; along Highway 175, near Cobb Mtn., Boggs Forest Area. 0 Comment
  JEPS82552  Lotus denticulatus L. R. Heckard 1983-7-27 6106 Lake about 0.25 mi nw Summit Springs (s side of Snow Mt.); Snow Mt. 1500 Comment
  UC496328  Lotus grandiflorus Doris K. Kildale 1928-5-7 4970 Lake 7 mi e Bartlett Springs Comment
  UC903750  Lotus grandiflorus Milo S. Baker 1950-6-2 12274 Lake about 1 mi se Borax Lake Comment
  CDA22934  Lotus humistratus G. F. Hrusa, R. Gross, L. Houser 2008-4-11 17100 Lake North Coast Ranges; Immed. below Indian Valley Res. spillway into N. Fk. Cache Creek tailrace. 396 Comment
  HSC34865  Lotus humistratus Thomas W. Nelson, James Nelson 1975-5-5 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  HSC35427  Lotus humistratus M. Wetherwax 1975-5-3 129 Lake E of Hyw. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  JEPS55508  Lotus humistratus W. L. Jepson 1920-5-23 8981 Lake e of Stanton Comment
  SEINET10450487  Lotus nevadensis David B. Dunn 1973-6-7 Dunn 20675 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
  POM276703  Lotus oblongifolius Lyman Benson 1928-6-17 314 Lake Kelseyville, Rincon School House. 488 Comment
  JEPS80467  Lotus oblongifolius var. oblongifolius L. R. Heckard, and J. Hickman 1979-6-16 5115 Lake w of Snow Mt.; , Timber Lake 1493 Comment
  RSA10791  Lotus wrangelianus Carl B. Wolf 1928-5-6 2028 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  JEPS43860  Ludwigia palustris Jos. P. Tracy 1905-8-21 2381 Lake Scott Valley, Scott Creek 426 Comment
  RSA216115  Ludwigia peploides subsp. peploides Peter Rubtzoff 1963-9-12 5253 Lake Clear Lake State Park. In lower Kelsey Creek. Comment
  RSA739823  Ludwigia uruguayensis Woodward 2007-9-17 s.n. Lake Lakeport: Clear Lake shoreline of cove behind Lake County Vector Control District offices, 410 Esplanade St. 405 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
  SEINET5766871 Image available Lupinus adsurgens var. lilacinus A. A. Heller 1919-1 13225 Lake Southeast side of Snow mountain above Bonnie View Comment
  CAS-BOT-BC8381  Lupinus adsurgens var. lilacinus Milo Samuel Baker 1941-6-17 9951 Lake Elk Mt., on road to Pillsbury Lake Comment
  HSC37891  Lupinus affinis Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-11 2295 Lake S side of Hwy. 20, 1 mi. W of Upper Lake Comment
  HSC43921  Lupinus albifrons Robert M. Specht 1977-4-28 817 Lake Ukiah District [somewhere within the BLM district bounday, see County and TRS for location, not from the city of Ukiah proper] 512 Comment
  CAS-BOT-BC198465  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48331 Lake Highway 29, Kelseyville, 1.1 miles south Comment
  HSC35013  Lupinus albifrons var. albifrons Thomas W. Nelson, James Nelson 1975-5-5 1785 Lake Beside Hwy. 175, 10 mi. N of Middletown. Comment
  CAS-BOT-BC196058  Lupinus albifrons var. collinus A. A. Heller 1919-5-10 13127 Lake Coast Range, summit of the ridge west of Leesville 609 Comment
  CAS-BOT-BC196061  Lupinus albifrons var. collinus Robert E. Jameson 1967-5-13 1 Lake South Fork of Scott's Creek, 4 miles west of Lakeport Comment
  CAS-BOT-BC196269  Lupinus albifrons var. eminens Carl B. Wolf 1928-5-6 1972 Lake 4 miles up Bartlett Springs grade Comment
  SEINET7067197 Image available Lupinus bicolor 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, 536773mE, 4291889mN. Comment
  UCD147186  Lupinus bicolor Emily Jacinto; Plant Science 102 collecting interns 2014-4-26 2 Lake Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Anderson Flat. 405 Comment
  RSA79012  Lupinus densiflorus var. aureus E. K. Balls, Lee W. Lenz 1952-5-8 17129 Lake 5.7 miles northwest of Putah Creek along Highway 53, between Middletown and Lower Lake. Comment
  RSA258848  Lupinus densiflorus var. densiflorus Thomas W. Nelson, Jane P. Nelson 1974-4-9 1157 Lake Along Hwy 20 between Lucerne and Clear Lake Oaks Comment
  RSA8546  Lupinus latifolius subsp. latifolius M. S. Jussel 1933-7-3 339 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch. Comment
  UC138035  Lupinus latifolius var. latifolius C. F. Baker 1903-5-9 3092 Lake Kelseyville Comment
  UC725349  Lupinus latifolius var. latifolius A. A. Heller 1940-5-6 15585 Lake valley n Middletown; valley n of Middletown Comment
  UC865217  Lupinus latifolius var. latifolius John Thomas Howell 1939-5-7 14646 Lake Reiff P.O. Comment
  SEINET10452638  Lupinus luteolus Mary Merello 1993-6-17 Merello 644 Lake Mendocino National Forest. Along county road 240 B NE at Soda Creek. Disturbed area around and along creek bed. Scrub oak chaparral. 590 Comment
  UC174071  Lupinus luteolus H. M. Hall 1913-7-18 9514 Lake near old Frazier Mill Mt. Sanhedrin (40 to 50 mi from the Pacific Ocean, northern Lake County); North Coast Ranges, Mt. Sanhedrin 1158 Comment
  UC82248  Lupinus luteolus D. Cleveland 1882-7-6 Lake Allen's Springs Comment
  CHSC9130  Lupinus microcarpus var. densiflorus M. M. Dumont 1970-4-10 96 Lake Located on S. side of Hwy. 29, ca. 6 mi. W jct. Hwy. 29 and Hwy 20. 487 Comment
  UC865314  Lupinus microcarpus var. densiflorus A. A. Heller 1916-6-8 12378 Lake near Hough's Springs; near Hough's Springs 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
  UC353886  Lupinus sericatus Milo S. Baker 1927-5-1 2099 a Lake Middletown-Cobb Mt. Hiway a few mi n Middletown; Middletown-Cobb Mt. Comment
  SEINET10837868  Lupinus sericatus Alice Eastwood, John Thomas Howell 1938-5-18 Eastwood 5779 Lake Cobb mountain. Comment
  RSA10797  Lupinus vallicola subsp. apricus Carl B. Wolf 1928-5-6 2022 Lake 3 miles west of Bartlett Springs on the road to Clear Lake. Comment
  RSA87075  Lupinus vallicola subsp. apricus F. W. Peirson, Mabel B. Peirson 1926-4-2 6586 Lake West end of Clear Lake. Comment
  UC1010412  Lythrum hyssopifolia Milo S. Baker 1951-6-21 12323 Lake Snow Lake 609 Comment
  UC635144  Lythrum hyssopifolia P. Schulthess 1931-8-8 Lake 6 mi se of Kelseyville (Sierra Nevadas, Hildebrand Ranch); Sierra Nevadas, Hildebrand Ranch Comment
  CAS-BOT-BC343668  Madia elegans J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville. Mt. Konocti 609 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
  UC65348  Madia elegans A. A. Heller 1902-7-25 5904 Lake midway between Potter Valley and Hullville (s of Mt. Sanhedrin) Comment
  UCD158744  Madia elegans James A. Neilson Jr. 1974-6-17 2789 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Location based on 1946 plat maps of Lake County.) (Elevation estimated by label maker using Google Earth.) 640 Comment
  CAS-BOT-BC343670  Madia elegans H. M. Hall 1913-7-28 9600 Lake Collected in the semi-arid section of the inner North Coast Ranges, 40 miles from the Pacific Ocean. Between Glenbrook and Cobb Comment
  CAS-BOT-BC343680  Madia elegans G. Ledyard Stebbins; Walter Knight; Irja Knight 1969-10-5 2781 Lake Ruppert Ridge where grassland meets swamp and Fire Water Tank. On jeep road 1127 Comment
  POM223415  Madia elegans subsp. elegans L. S. Rose 1935-9-12 35644 Lake Seiglers Springs 915 Comment
  RSA407387  Madia elegans subsp. elegans Lyman Benson 1934-9-12 6199 Lake Finley, Middle North Coast mountain range, Clear Lake watershed 427 Comment
  CAS-BOT-BC344371  Madia exigua John Thomas Howell 1945-6-21 21135 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC344373  Madia exigua J. W. Blankinship 1923-5-6 s.n. Lake Upper Kelsey Creek Comment
  CDA40170  Madia exigua G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18550 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon at intersection of Box Canyon, 1 1/2 mi. S of spillway at Indian Valley Reservoir. 441 Comment
  CHSC105740  Madia exigua David Isle; Arnold James 1993-6-22 1776 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. W. of Rd. 18N21 to Lake Pillsbury Resort; EUI Plot #2. 579 Comment
  JEPS90902  Madia exigua Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-6-8 4172 Lake Boggs Lake; just beyond sw edge 883 Comment
  UC1552790  Madia exigua Frederica Bowcutt 1986-5-4 695 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) 365 Comment
  UC89354  Madia exigua D. Cleveland 1882-6-17 Lake Allen Springs Comment
  UCD132501  Madia exigua Juan Sanchez; PLS 102 plant collecting interns 2013-5-4 4 Lake Just south of Clear Lake State Park boundary. NE of Kelseyville. Lower northern slope of Mount Konocti. Near south side of park, south of Soda Bay Road. At large turnaround on private land. 650 Comment
  RSA2381  Madia gracilis subsp. gracilis J. W. Blankinship 1928-7-13 s.n. Lake Mt. Konocti 610 Comment
  RSA2716  Madia gracilis subsp. gracilis J. W. Blankinship 1924-5-10 s.n. Lake Clear Lake Comment
  RSA292998  Madia hallii Reino Alava, Lincoln Constance, Robert Ornduff 1957-5-5 792 Lake Hill 1030. Comment
  RSA90522Y  Madia hallii Milo S. Baker 1938-5-3 8965 Lake Serpentine Hill, 2.8 miles east of Middletown Comment
  POM197369  Madia minima L. R. Abrams 1928-5-6 12474 Lake 1.5 miles west of Bartlett Springs Comment
  JEPS40346  Madia sativa W. L. Jepson 1897-7-16 Lake Blue Lakes Comment
  CAS-BOT-BC511460  Maianthemum racemosum subsp. amplexicaule Carl B. Wolf 1928-5-6 1968 Lake 2 miles up Bartlett Springs grade 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
  JEPS36796  Malacothrix clevelandii W. L. Jepson 1938-6-11 19001 Lake Reiff, se Lake County Knoxville Ridge Comment
  CAS-BOT-BC347419  Malacothrix floccifera D. C. Cleveland June 17, 18 2? 86 Lake Allen Springs Comment
  CAS-BOT-BC347420  Malacothrix floccifera D. Cleveland 1882-6-17 s.n. Lake Allen Springs Comment
  CAS-BOT-BC347430  Malacothrix floccifera John H. Thomas 1969-4-29 15016 Lake 2.8 miles northeast of Middletown Comment
  CAS-BOT-BC347436  Malacothrix floccifera D. Cleveland 1882-1-1 s.n. Lake Allen Springs Comment
  JEPS10217  Malacothrix floccifera Rimo Bacigalupi with G. T. Robbins 1954-6-24 4582 Lake 7.9 mi above Lake Pillsbury (along forest service road up to Mt. Hull summit); Mt. Hull 1524 Comment
  RSA10722  Malacothrix floccifera C. B. Wolf 1928-5-7 2106 Lake 6 miles east of Houghs Mineral Springs on the road to Williams. Comment
  UC831149  Malacothrix floccifera A. A. Heller 1902-7-27 5992 Lake Thistle Springs Mt. Sanhedrin Comment
  CAS-BOT-BC8185  Malvastrum helleri Amos Arthur Heller 1919-6-8 13242 Lake Near Ladoga Comment
  RSA2485  Marsilea vestita J. W. Blankinship 1928-7-18 s.n. Lake Kelseyville, Cold Creek Comment
  RSA2541  Medicago lupulina J. W. Blankinship 1924-6-12 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC271796  Melica californica A. A. Heller 1919-5-10 13138 Lake Coast Range, north side of teh ridge west of Leesville 457 Comment
  SEINET10599358  Melica californica A. Arthur Heller 1919-5-10 Heller 13138 Lake Coast Range, north side of the ridge west of Leesville, in gravel among the chaparral, which consists of Quercus, Ceanothus, and Uva-ursi. 457 Comment
  CAS-BOT-BC282133  Melica geyeri A. A. Heller 1902-7-15 5885 Lake About Summit Lake, near the summit of Mount Sanhedrin Comment
  CAS-BOT-BC282137  Melica geyeri John Thomas Howell 1945-6-19 21072 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS81397  Melica geyeri L. R. Heckard and J. C. Hickman 1982-7-9 6006 Lake about 0.5 mi n Summit Springs (s side of Snow Mt, n and below upper serpentine area at roadless area entrance); Snow Mt. 1524 Comment
  CAS-BOT-BC281292  Melica harfordii A. A. Heller 1902-7-15 5902 Lake About Summit Lake, near the summit of Mount Sanhedrin Comment
  UCD36355  Melica harfordii Beecher Crampton 1953-6-2 1397 Lake 2 miles north of Bogg's Lake, along Bottle Rock Road. Comment
  UCD87568  Melica harfordii Elizabeth Wilson 1939-5-28 s.n. Lake West side Clear Lake. Comment
  UCD88811  Melica torreyana A. A. Beetle 1941-4-27 1726 Lake North side of Mt. St. Helen. Above St. Helen Creek. Comment
  UC16147  Melilotus albus W. L. Jepson Jul 1 1892-Aug 1 1892 Lake Scott Valley Mountain Region of Clear Lake Comment
  CDA26542  Melilotus indicus G. F. Hrusa, R. Gross 2008-5-23 17402 Lake North Coast Ranges; Box Cyn. Creek and on roadside in upper Benmore Canyon immed. E and S of Indian Valley Reservoir spillway. 457 Comment
  UCD41873  Mentha canadensis Geri Hulse-Stephens 2001-8-8 862 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  UC634882  Mentha canadensis H. L. Mason August 1930 5723 Lake along the shore Clear Lake; shore of Clear Lake Comment
  UCD82087  Mentzelia dispersa Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5614 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 821 Comment
  POM273371B  Mentzelia laevicaulis Lyman Benson 1927-09 s.n. Lake Kelseyville- bed of Kelsey Creek 457 Comment
  HSC87264  Mentzelia laevicaulis Gladys L. Smith 1981-7-23 6993 Lake On gravel terrace, Eel River, at Soda Creek Ranger Station. Comment
  RSA181385  Mentzelia micrantha James I. McMurphy 1909-7-5 676 Lake Blue Lake. Comment
  NY112219  Mentzelia pinetorum A. A. Heller 1902-7-19 5910 Lake Southern slope of Mt. Sanhedrin above the sawmill. Comment
  CAS-BOT-BC428801  Micranthes californica Ella Dales Cantelow 1939-4-8 2449 Lake Saratoga Springs Comment
  JEPS40612  Micropus californicus var. californicus Joseph P. Tracy 1921-5-12 5537 Lake near Lakeport 426 Comment
  UC1282683  Micropus californicus var. californicus J. R. Sweeney 1953-4-28 981 Lake s-facing slope 1.2 mi sw Highland Springs 464 Comment
  UC672239  Micropus californicus var. californicus Herbert L. Mason 1933-4-30 7229 Lake near Aetna Springs Comment
  CAS-BOT-BC348492  Micropus californicus var. californicus J. W. Blankinship 1923-4-15 s.n. Lake Dells of Cold Creek Comment
  HSC44413  Microseris douglasii subsp. douglasii Barbara Kelly 1977-4-23 329 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  UC729978  Microseris douglasii subsp. douglasii Leo F. Koch 1940-4-26 880 Lake 0.5 mi s junction of Highway 29 and Adams Springs Road (s of Kelseyville) Comment
  UCD81931  Microseris laciniata Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5512 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-BC322692  Microseris laciniata John Thomas Howell 1940-6-30 15598 Lake Between Soda Bay and Kelseyville Comment
  RSA516612  Microseris laciniata subsp. laciniata R. C. Bacigalupi, G. Thomas Robbins 1956-6-1 5678 Lake 0.9 mile south of the city limits of Lakeport Comment
  RSA2219  Microseris lindleyi J. W. Blankinship 1923-4-8 s.n. Lake Kelseyville. Comment
  RSA792653  Mimulus angustatus Dena Grossenbacher, Brian Green 2008-4-9 762 Lake About 7 miles west of Lower Lake in Hesse Flat northwest of Highway 29 and Red Hill Road junction. 571 Comment
  RSA10184  Mimulus aurantiacus var. aurantiacus Carl B. Wolf 1928-5-5 s.n. Lake 2 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  JEPS5726  Mimulus bolanderi Rimo Bacigalupi and J. R. Sweeney 1951-6-3 3350 Lake 6 1/2 mi nw Lower Lake (along road to Kelseyville just w of Manning Flat) 594 Comment
  JEPS9056  Mimulus bolanderi M. S. Hazell 1937-5-15 Lake w Scotts Valley; Litte Cow Mountain 762 Comment
  UC1012336  Mimulus bolanderi F. W. Pennell and H. L. Mason 1940-5-23 25539 Lake 5 mi se Kelseyville (Route 29) 548 Comment
  UC1063108  Mimulus bolanderi K. Bradshaw 1937-6-8 98 Lake 3 1/2 mi sw Upper Lake (Plot 24); Lakeport Quadrangle 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
  RSA2331  Mimulus bolanderi J. W. Blankinship 1925-6-7 s.n. Lake Upper Kelsey Cr Comment
  POM5188  Mimulus breweri A. A. Heller 1902-7-20 12908 -5927 Lake Near summit of Mt. Sanhedrin Comment
  UC169097  Mimulus breweri W. W. Mackie Sept. 1902 Lake Mountains of Northern Lake Co. Comment
  JEPS11423  Mimulus congdonii R. F. Hoover 1941-5-11 5027 Lake s Kelseyville Comment
  POM272823  Mimulus douglasii Lyman Benson 1928-4-16 846 Lake Highland Springs, Mayacamas mtn range, 'Dobe Creek. 610 Comment
  UCD41580  Mimulus floribundus Geri Hulse-Stephens 2001-9-7 846 Lake Goat Mountain. Addington Pond. 1280 Comment
  HSC41885  Mimulus guttatus Lloyd Simpson 1977-4-24 291 Lake Little Indian Valley, floodplain of Stanton Creek 457 Comment
  JEPS16167  Mimulus guttatus Rimo Bacigalupi with J. R. Sweeney 1953-5-27 4161 Lake 1 mi w Highland Springs; Highland Creek Canyon 457 Comment
  JEPS34528  Mimulus guttatus Freed W. Hoffman 1948-6-26 2530 Lake 3 mi n Bear Creek crossing; North Coast Ranges, Rice Creek Comment
  UC147919  Mimulus guttatus Joseph P. Tracy Jul 21 1905-Aug 16 1905 2312 Lake Elk Mountain Northern Coast Ranges 1219 Comment
  POM273247  Mimulus guttatus Lyman Benson 1927-04 884 Lake Kelseyville - Highland Sp[rings]. Middle N Coast mtn range, 'Dobe Creek. 549 Comment
  JEPS94216  Mimulus kelloggii Vernon Oswald and Lowell Ahart 1998-5-7 9027 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of the Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  RSA10790  Mimulus kelloggii Carl B. Wolf 1928-5-6 2029 Lake 6.5 mi. W of Bartlett Springs on the road to Clear Lake. Comment
  UC353889  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 b Lake se slope Cobb Mt. 914 Comment
  HSC20813  Mimulus kelloggii Leo Koch 1940-4-27 902 Lake 6.1 mi. S of Lakeport toward Hopland Comment
  JEPS123895  Mimulus latidens Lowell Ahart 2015-4-28 20104 Lake About 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. Comment
  JEPS9256  Mimulus latidens R. F. Hoover 1941-5-11 5028 Lake 2 mi nw Kelseyville Comment
  RSA22151  Mimulus latidens Alice Eastwood, John T. Howell 1938-5-16 5601 Lake 10 miles north of Lower Lake. Comment
  UCD122758  Mimulus layneae Kim E. Steiner 1979-5-11 303 Lake 6.55 miles west of intersection with State Hwy. 53 at Lower Lake, North side of State Hwy 29. 579 Comment
  JEPS11567  Mimulus microphyllus W. L. Jepson 1920-5-23 8994 Lake Indian Valley Comment
  UC725533  Mimulus microphyllus A. A. Heller 1941-5-5 16098 Lake 1 mi e Middletown (along State Highway #53) Comment
  UCD160625  Mimulus microphyllus James A. Neilson Jr. 1975-6-5 3234 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Location, coordinates, and elevation estimated by label maker.) 792 Comment
  SEINET12329988  Mimulus nasutus F. H. Utech, Knight, W.; Knight, I.; Edwards, S. 1986-1 86 -277 Lake Highland Springs Road near Highland Springs Reservior, ca 5 mi WSW of Kelseyville 500 Comment
  OBI9451  Mimulus nudatus Rimo Bacigalupi, J. R. Sweeney 1953-5-26 4141 Lake In stream bed of living tributary to Butts Crk, along Butts Cyn rd, N of Black Oak Villa nad just N of Napa-Lake County line, in Lake County 259 Comment
  POM231098  Mimulus nudatus Jens Clausen 1935-5-22 1056 Lake 14.22 mile SE of Lower Lake on Monticello road. Comment
  RSA101671  Mimulus nudatus H. D. Ripley, R. C. Barneby 1945-6-21 6925 Lake Along an ephemeral stream 8 miles S of Middletown 335 Comment
  UCD55168  Mimulus nudatus M. Atamian; R. Brush, C. Owens, S. Olmsted, and M. Furuyama 2000-4-29 23 a Lake McLaughlin Reserve; southwest of Berryessa-Knoxville Road; base of the northeast slope of Research Hill. 640 Comment
  UC124353  Mimulus pilosus D. Cleveland 1882-6-14 Lake Hough's Springs Comment
  UC1925897  Mimulus pilosus Donald G. Nelson 1940-8-7 714 Lake near Lake and Napa county boundary. Knoxville to Lower Lake (town). Comment
  JEPS3003  Mimulus rattanii Milo S. Baker 1945-6-29 10896 Lake 1 mi s Kelseyville-Lower Lake Hiwy. (on Bottlerock Rd.); North Bay Comment
  RSA0056626  Mimulus rattanii David M. Thompson 1988-5-18 911 Lake W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29. 576 Comment
  UC672527  Mimulus tricolor H. L. Mason 1934-5-5 8121 Lake sw Mt. Konocti Comment
  UCD98252  Minuartia californica Linda A. Bell 1975-4-27 87 Lake Bartlett Springs Road, 1.5 miles east of Hough Springs, Indian Valley. Comment
  HSC31400  Minuartia douglasii Maralyn O'Meara 1974-5-4 318 Lake Walker Ridge Rd. 0.5 mi. N from junction with Hwy. 20 671 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
  UC120383  Minuartia nuttallii subsp. gregaria T. S. Brandegee 1891-6-23 Lake Snow Mt. Comment
  SEINET7062921  Minuartia pusilla 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
  SD131897  Monardella sheltonii Barbara Ertter 1988-7-3 7668 Lake El Mt. Rd. ca. 7 airmiles N of Upper Lake (town), ca halfway up switchbacks on S face El Mt, 3 me from top, 2.7 mi from Middle Cr crossing 762 Comment
  CAS-BOT-BC220526  Monardella villosa John Thomas Howell 1945-6-22 21222 Lake Near Sulphur Banks Comment
  CAS-BOT-BC220530  Monardella villosa Mrs. Alexander McCallum 1898-7-1 s.n. Lake Upper Lake Comment
  RSA0022779  Monardella villosa subsp. subserrata Lyman Benson 1928-6-15 264 Lake Western base of Mt. Konocti. Kelseyville, Middle North Coast range, Cold Creek. 457 Comment
  RSA0034440  Monardella villosa subsp. subserrata F. W. Peirson 1928-7-4 7955 Lake 8 miles west of Lower Lake. Comment
  JEPS62406  Monardella villosa subsp. villosa Willis L. Jepson Aug., 1892 30 p Lake Big Horse Mt. South Fork of Eel River Comment
  UC1124618  Monardella villosa subsp. villosa K. E. Bradshaw 1937-6-7 84 Lake 2 miles NNW of Lakeport (near plot #23); Lakeport Quadrangle Comment
  UC2035875  Monardella villosa subsp. villosa John Thomas Howell 1937-7-18 13102 Lake Mirabel Mine Comment
  UC1995312  Monardella viridis Joseph Andorfer Ewan 1936-1-5 9389 Lake near Adams Sprs. Comment
  CAS-BOT-BC349579  Monolopia major Agnes M. Bowman 1902-5-1 256 Lake Lower Lake Comment
  SEINET7883438 Image available Monolopia major Leo Koch 1940-1 930 Lake east of Lower Lake Comment
  CHSC105737  Monotropa hypopitys David Isle; Arnold James 1993-6-23 1751 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 Rd past K-Tag. 1993 EUI Plot 5. 585 Comment
  CAS-BOT-BC444845  Montia fontana John Thomas Howell 1945-6-20 21089 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  JEPS87842  Myosotis discolor Vernon H. Oswald and Lowell Ahart 1994-6-20 6332 Lake w.-n.w. of Stonyford (Forest Rte. M3 at spur rd. to W. Crockett Camp and trailhead, n. side of rd., n. side of Snow Mt. Wilderness); Snow Mt. Wilderness 1524 Comment
  UC1114808  Myosurus minimus Donald E. Stone 1955-5 6 -32 Lake 5 1/2 mi w of Lower Lake (on road to Kelseyville, Manning Flat); Manning Flat Comment
  POM312435  Myosurus minimus subsp. apus H. L. Mason 1953-4-4 14503 Lake Stalked, spike tapering. On obsidian rubble, Playa north of Little Lake, Mannings Flat Comment
  RSA2287  Myriophyllum hippuroides J. W. Blankinship 1928-7-3 s.n. Lake Kelseyville. In springs along Cold Creek. Comment
  SEINET209303 Image available Myriophyllum hippuroides A. Menzies, B Menzies 1965-7-17 Lake Boggs Lake; SW Lake County. 849 Comment
  UC1101496  Myriophyllum hippuroides Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake, at the base of Mount Hanna Comment
  UC700308  Nama californica Milo S. Baker 1945-6-19 10977 Lake Sawmill Flat Bartlett Mt. (Bartlett Mt.) 1219 Comment
  UC765442  Nama californica R. F. Hoover 1938-6-9 3570 Lake Bartlett Creek Comment
  UC963873  Nama californica Milo S. Baker 1947-6-24 11817 Lake Bartlett Mountain, Sawmill Flat Sawmill Flat; Bartlett Mountain, Sawmill Flat 1219 Comment
  UC187242  Nassella cernua J. P. Tracy May 28 1902-Jun 2 1902 1707 Lake 6 mi nw Lakeport (in hills about Scotts Valley) 426 Comment
  UC907807  Navarretia atractyloides Herbert L. Mason 1945-6-28 12608 Lake 2.5 mi s Kelseyville Comment
  CAS-BOT-BC230278  Navarretia cotulifolia John Thomas Howell 1937-7-18 13107 Lake Near Middletown Comment
  JEPS70267  Navarretia cotulifolia Milo S. Baker 1923-5-19 Lake near Lakeport Comment
  UC1299601  Navarretia cotulifolia Freed W. Hoffman 1948-5-9 2743 Lake Bar X Ranch Comment
  UCD164497  Navarretia cotulifolia A. Amezcua 1995-5-20 19 Lake On the west side of Harbin Springs Road, 200 m northeast of the intersections with Big Canyon Road. 400 Comment
  UCD36374  Navarretia cotulifolia Beecher Crampton 1953-6-2 1427 Lake 1.5 miles east of Middletown, along Highway 53, in Locomono Creek Meadow Comment
  UCD48352  Navarretia cotulifolia B. Crampton 1950-5-30 577 Lake Common in meadow east of Middletown, Lake County, California. 328 Comment
  JEPS101651  Navarretia heterandra Dean W. Taylor 1997-5-8 15996 Lake hills ca. 5 miles NW of Lakeport, head of Robinson Canyon 502 Comment
  JEPS80747  Navarretia intertexta L. R. Heckard and J. C. Hickman 1981-7-29 5709 Lake North of road and Summit Springs; south side Snow Mt. 1539 Comment
  UC1112228  Navarretia intertexta S. Galen Smith with J. Anderson 1957-6-7 2967 Lake ca 1.5 mi nw Middletown (0.5 mi w of intersection of Big Canyon road and Harbin Springs road) 304 Comment
  UC908078  Navarretia intertexta Herbert L. Mason 1945-5-12 12580 Lake 3 mi n Lower Lake 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
  UCD84426  Navarretia intertexta Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6042 Lake Walker Ridge. Along Walker Ridge Road, 0.6 road mi N of intersection with Hwy 20. E side of the road. 662 Comment
  JEPS107916  Navarretia intertexta subsp. intertexta Lowell Ahart, Robert Schlising 2005-7-2 12131 Lake Along a small stream, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley 690 Comment
  CHSC91453  Navarretia jepsonii Lowell Ahart; Robert Schlising 2005-7-2 12130 Lake Open flats, near Barrel Spring, Walker Ridge, about 1 1/2 miles (air) south of Bartlett Springs Road, about 2 miles (air) west of Bear Valley. 690 Comment
  CAS-BOT-BC230324  Navarretia leucocephala Ann Howald 1995-6-22 1925 Lake Off Loch Lomond Road, ca. 2.25 miles SE of Loch Lomond vernal pool 822 Comment
  UC1025497  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 mi nw Lower Lake (on the road to Kelseyville); Manning Flat 548 Comment
  UCD36358  Navarretia leucocephala subsp. pauciflora Beecher Crampton 1953-6-2 1403 Lake 5 miles northwest of Lower Lake, on Kelseyville Road, Manning Flat. 548 Comment
  CHSC79338  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-27 3683 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  UCD37025  Navarretia leucocephala subsp. plieantha Beecher Crampton 1956-6-26 3670 Lake Lake County, Loch Lomond. 855 Comment
  UCD39793  Navarretia leucocephala subsp. plieantha Beecher Crampton? 1950-5-7 s.n. Lake Boggs Lake near Mt. Hannah. Comment
  UC1123766  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
  UC133662  Navarretia linearifolia subsp. pinnatisecta Joseph P. Tracy 1905-7-12 2242 Lake dry bed of Gully at North foot of Mt. St. Helena Northern Coast Ranges, n foot Mt. St. Helena 609 Comment
  UCR71522  Navarretia mellita Barbara Ertter 1988-7-4 7688 Lake Mendocino National Forest; Bear Creek Rd. c. 10 airmiles north of Upper Lake (Town), creast of road 3.8 mi. from Elk Mt Rd 961 Comment
  CDA14221  Navarretia mellita G. F. Hrusa 1997-7-23 14017 Lake North Coast Ranges; Souothern part of Loch Lomond pool at Loch Lomond townsite. Comment
  NY336959  Navarretia mitracarpa M. K. Curran Lake Comment
  CAS-BOT-BC230469  Navarretia myersii subsp. deminuta Margaret Rockwood; Linda Huntington 1992-5-21 10 Lake Long Valley, 2 miles E of Middletown on SW side of Butts Canyon Road, at intersection with Callayomi Road Comment
  RSA0004852  Navarretia myersii subsp. deminuta Alva Day 1994-5-2 94 -1 Lake Long Valley, 2 mi. SE of Middletown, Butts Canyon Rd. near junction with Callayomi Road. Comment
  UCR197998  Navarretia pauciflora Beecher Crampton 1953-6-2 1403 Lake Northwestern; Inner North Coast Ranges region, Manning Flat, 5 miles northwest of Lower Lake on the Kelseyville Road 549 Comment
  CAS-BOT-BC232654  Navarretia pubescens John Thomas Howell 1930-8-24 5440 Lake 4 miles from Middletown on Adams Spring Road Comment
  UC143011  Navarretia pubescens Katharine Brandegee 1910-8-13 Lake near Leesville (DorN RANCH) Comment
  CAS-BOT-BC232770  Navarretia sinistra subsp. pinnatisecta J. W. Blankinship 1925-7-17 s.n. Lake Boggs Lake, Mount Hannah Comment
  CAS-BOT-BC232776  Navarretia sinistra subsp. pinnatisecta A. A. Heller 1902-8-2 6019 Lake Near Hullville on the ridge between Eel River and Rice Creek Comment
  CAS-BOT-BC278742  Navarretia sinistra subsp. pinnatisecta Geri Hulse-Stephens 2001-7-30 798 Lake Goat Mountain. Fallen Fir Marsh 1280 Comment
  POM65667  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
  CAS-BOT-BC232737  Navarretia subuligera B. Crampton 1953-6-2 1385 Lake NW edge of Boggs Lake, NW slope of Mount Hannah 853 Comment
  RSA642560  Navarretia subuligera Stan C. Spencer 1995-6-8 568 -82 Lake Boggs Lake, meadow NE of lake Comment
  UCD36346  Navarretia subuligera Beecher Crampton 1953-6-2 1385 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  JEPS70481  Navarretia tagetina Willis L. Jepson 1892-8-4 15026 Lake near Hullville (n Lake Co.); South Fork of the Eel River, Gravelly Valley Comment
  UC908878  Navarretia tagetina Herbert L. Mason 1946-5-30 12796 Lake 1.5 mi w Lower Lake Comment
  UCD32421  Navarretia tagetina Beecher Crampton 1950-5-20 579 Lake Lake County, about 1 mile east of Middletown, along west side of Loconoma Creek. 328 Comment
  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
  SJSU11517  Navarretia viscidula J. B. Snell 1963-6-15 141 Lake Long Valley, E of Clear L Comment
  JEPS85837  Nemacladus capillaris Barbara Ertter 1988-7-4 7712 Lake ca 11 air mi n Upper Lake (town) (0.5 mi e of Rice Fork on Bear Creek Rd, 1.5 mi w of Bear Creek Campground); Mendocino National Forest 609 Comment
  SD133936  Nemacladus capillaris Barbara Ertter 1988-7-4 7689 Lake Bear Creek Road ca. 10 airmiles north of Upper Lake (town), crest of road 3.8 miles from Elk Mountain Road, dry edge of seep area southwest ro 975 Comment
  JEPS5478  Nemacladus montanus W. L. Jepson 1920-5-23 8986 Lake Indian Valley; ne Lake Co. Comment
  UC1002650  Nemacladus montanus Milo S. Baker 1936-5-16 8752 Lake 2.9 mi e Middletown Comment
  UC1069151  Nemophila heterophylla R. C. Wilson 1937-5-13 347 Lake 1 1/2 mi s Lakeport; Lakeport Quadrangle Comment
  UC595055  Nemophila heterophylla H. L. Mason 1938-5-1 11743 Lake Barlett Springs Bartlett Springs Comment
  UC606894  Nemophila heterophylla L. Constance 1938-4-22 2141 Lake 7 mi sw Lower Lake (on Putah Creek); North Coast Ranges, Putah Creek, sw of Lower Lake 365 Comment
  UC606913  Nemophila menziesii L. Constance 1938-4-22 2144 Lake 4 mi sw Lower Lake (on a branch of Cache Creek, North Coast Ranges); North Coast Ranges, sw of Lower Lake, Cache Creek branch 457 Comment
  CHSC27517  Nemophila menziesii var. integrifolia Michael F. Henetz 1978-4-15 13 Lake Ca. 100 m s of junction of Hwy. 29 and Hwy. 175. 529 Comment
  POM225852  Nemophila pedunculata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UC933816  Nemophila pedunculata Leo Koch 1940-4-26 865 Lake 4.3 mi s Adams Springs road junction (along Highway 29, s of Kelseyville); s of Kelseyville Comment
  RSA2425  Nicotiana bigelovii J. W. Blankinship 1927-7-15 s.n. Lake Kelseyville. Comment
  POM140408  Oemleria cerasiformis A. A. Heller 1902-7-14 5859 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM275610  Oemleria cerasiformis Lyman D. Benson 1928-4-28 746 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  CAS-BOT-BC254333  Orcuttia tenuis Milo S. Baker 1948-7-23 12060 Lake Bogg's Lake at northern end near small water hole 914 Comment
  UCD88255  Orcuttia tenuis Beecher Crampton 1958-8-19 2223 Lake Boggs Lake, Lake County. Comment
  RSA0115199  Orcuttia tenuis Lyman Benson 1947-8-25 12804 Lake Boggs Lake, west of Mt. Hanna. Mt. Range: Middle N. Coast. 822 Comment
  CAS-BOT-BC499902  Orobanche fasciculata J. Clausen 1935-5-21 1032 Lake 1.8 mi S of Lakeport at jct of Hopland rd. Comment
  RSA0059179  Orobanche fasciculata Lyman D. Benson 1932-6-21 3725 Lake Elk Mt. Middle N. Coast mountain range. Eel River watershed. 1219 Comment
  JEPS73433  Orobanche pinorum L. R. Heckard 1972-7-8 3027 Lake spur running se Snow Mt., West Peak 2042 Comment
  CAS-BOT-BC238380  Orthocarpus A. A. Heller 1916-6-8 12380 Lake Between Hough's Springs and the Colusa county line Comment
  POM85237  Orthocarpus attenuatus H. L. Mason 1926-3-21 2760 Lake Middle town. Comment
  POM286545  Orthocarpus faucibarbatus Lyman D. Benson 1927-04 851 Lake Kelseyville. Mt. Range: Middle N Coast; River: Kelsey Creek. 457 Comment
  RSA202266  Orthocarpus faucibarbatus L. D. Thurman 1964-4-15 401 Lake 3 miles south of Middletown on State Highway #29. Comment
  POM286515  Orthocarpus lithospermoides Lyman D. Benson 1931-6-12 2814 Lake Kelseyville; Middle N. Coast Mountain Range; Kelsey Creek River 427 Comment
  CAS-BOT-BC316819  Packera clevelandii Robert Merrill King 1980-7-9 8422 Lake 3-4 miles east of Middletown Comment
  SD8772  Packera clevelandii Daniel Cleveland 1882-7-8 Lake Indian Valley Comment
  SD8773  Packera clevelandii Daniel Cleveland Jun 1882 Lake Indian Valley Comment
  UC1388998  Packera clevelandii Milo S. Baker 1928-7-6 3118 a Lake Bear Creek to Rice Creek Road 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
  UC485574  Packera eurycephala var. eurycephala H. M. Hall 1913-7-23 9574 Lake Hullville, n Lake County Inner North Coast Ranges 685 Comment
  UC584195  Packera eurycephala var. eurycephala J. Clausen 1935-5-22 1060 Lake 14.9 mi se Lower Lake Comment
  UC831740  Packera eurycephala var. eurycephala A. A. Heller 1916-6-8 12384 Lake between Hough's Springs and the Colusa County line Comment
  UC91675  Packera eurycephala var. eurycephala D. Cleveland 1882-7-1 Lake Indian Valley Comment
  UCD110581  Packera eurycephala var. eurycephala Daniel Slakey; CNPS volunteers 2011-6-11 15 Lake Walker Ridge. 0.4 miles N of Hwy. 20 on Walker Ridge Rd. Ridgetop on E side of road. 655 Comment
  CAS-BOT-BC334338  Packera greenei R. D. Stone 1983-6-7 522 Lake Cobb Valley on SW-facing slope E of Kelsey Cr. and Bottle Rock Rd., ca. 1.5 mi NW of Pine Grove 740 Comment
  UCD32584  Packera greenei Beecher Crampton 1954-6-8 1938 Lake 3 miles north of Cobb Mountain, Bottle Rock Road. Comment
  CAS-BOT-BC316907  Packera greenei Brandegee s.n. Lake unspecified Comment
  CAS-BOT-BC10380  Paeonia brownii Herbert L. Mason 1936-5-2 11110 Lake Bartlett Mountain Road, 4 miles above Lucerne 1219 Comment
  CAS-BOT-BC10382  Paeonia brownii Milo S. Baker 1950-5-6 12206 Lake About 1 mile SE of Borax Lake Comment
  CAS-BOT-BC10385  Paeonia brownii L. R. Abrams 1928-5-6 12416 Lake 6 miles up grade, west side of Bartlett Mountain Comment
  UC1178818  Paeonia brownii Herbert L. Mason 1945-5-12 12586 a Lake ridge between Burns Valley and Borax Lake Comment
  CAS-BOT-BC253671  Panicum capillare Peter Rubtzoff 1963-9-13 5264 Lake Clear Lake State Park, on Clear Lake beach in lower Kelsey Creek area Comment
  POM292334  Panicum capillare Lyman Benson 1928-7-19 524 Lake Kelseyville; Middle N. Coast Mountain Range; Kelseyville Creek River 457 Comment
  UC614730  Panicum capillare Beryl O. Schreiber 1936-9-19 2337 Lake 1 mi n Sheep Camp (Snow Mountain Trail) 1341 Comment
  UCD41402  Parentucellia viscosa Ellen Dean; M. Bibbo, T. Pitman, and A. Douglas 2004-5-1 2016 Lake McLaughlin UC Reserve. Along road to Field Station, west of Knoxville-Berryessa Road where Hunting Creek crosses road to Field Station. 649 Comment
  UC858299  Parnassia californica Milo S. Baker 1940-8-30 9877 Lake about 1 mi n of Glenbrook (Cobb Valley); Cobb Valley Comment
  UC1025829  Parvisedum leiocarpum J. R. Sweeney 750 Lake 5 mi n of Lower Lake (Lower Lake Highway); Lower Lake Highway Comment
  UC980590  Parvisedum pentandrum Milo S. Baker 1940-5-1 9697 Lake on Soda Creek near Lake Pillsbury; Soda Creek Comment
  UC980591  Parvisedum pentandrum Leo Koch 1940-4-27 900 Lake 4.4 mi w of Lakeport (near road to Hopland) 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
  HSC37897  Pedicularis densiflora Thomas W. Nelson, J. P. Smith, Jane P. Nelson, James Nelson 1976-4-12 2298 Lake Along Morgan Valley Rd., 7.8 mi. from Lower Lake 640 Comment
  POM286382  Pedicularis densiflora Lyman Benson 1935-5-18 6636 Lake Bogg's Lake, Mt. Hanna; Middle N. Coast Mt. Range. Clear lake watershed. 1067 Comment
  UC886637  Pedicularis densiflora R. S. LaMotte 1933-4-1 Lake Mount St. Helena Comment
  JEPS73481  Pedicularis semibarbata L. R. Heckard 1972-7-9 3092 Lake along trail up Signal Peak from Milk Ranch Meadow; Snow Mountain 1950 Comment
  CAS-BOT-BC67771  Pellaea andromedifolia M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  HSC92489  Pellaea andromedifolia Eric B. Peterson, Thomas Ward, Matt Foruria 1995-4-1 27 Lake Blue Oak Campground, about 70 m up the canyon from the end of camping area, about 50 m uphill from stream on N facing slope 549 Comment
  JEPS80739  Pellaea brachyptera L. R. Heckard and J. C. Hickman 1981-7-28 5699 Lake ridge ca. 1/2 mi e Timber Lake (toward Bear Creek, w side Snow Mt); Snow Mt 1645 Comment
  CAS-BOT-BC293724  Penstemon Mona Bourell 1997-7-4 6611 Lake Mendocino National Forest, Plaskett Meadow Campground 1767 Comment
  RSA537559  Penstemon heterophyllus Barbara Ertter 1988-7-4 7699 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
  RSA275368  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, Thomas W. Nelson, J. O. Sawyer 1977-7-14 9343 Lake Forest Service Rd. M1, 5.3 mi from jct with 20N01; Mendocino National Forest. 1585 Comment
  RSA407927  Penstemon heterophyllus subsp. heterophyllus J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9319 Lake Mendocino National Forest. Along Boardman Ridge, 1.6 miles from its junction with Forest Service Road 20N01. 1220 Comment
  RSA10244  Penstemon heterophyllus subsp. purdyi Carl B. Wolf 1928-5-4 1896 Lake 2 mi. north of Middletown. Comment
  NY601683  Penstemon heterophyllus var. heterophyllus B. J. Ertter 1979-7-12 3080 Lake Lakeview Campground ca. 4 airmiles northeast of Lucerne, south end of Mendocino National Forest. 1066.8 Comment
  NY601774  Penstemon heterophyllus var. purdyi W. L. Jepson 1941-5-11 5023 Lake South base of Mt. Konocti. Comment
  UC138909  Penstemon heterophyllus var. purdyi C. F. Baker 1903-5-9 3091 Lake Kelseyville Comment
  UC173691  Penstemon heterophyllus var. purdyi H. M. Hall 1913-7-23 9577 Lake 40 to 50 mi from the Pacific Ocean (Hullville, Northern Lake County); Inner North Coast Ranges, Hullville 685 Comment
  NY601749  Penstemon heterophyllus var. purdyi H. K. Sharsmith 1953-6-30 4392 Lake Slopes of Bear Creek, tributary to Middle Fork Eel River, at Bear Creek Public Camp, Mendocino National Forest. 624.8 Comment
  HSC35424  Pentagramma triangularis M. Wetherwax 1975-5-3 114 Lake 3.6 mi. W of jct. with Hwy. 29 on Scott's Cr. Rd. at confluence of S fork and Middle Fork of Scott's Cr. 534 Comment
  UCD83884  Pentagramma triangularis Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5801 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  UCD83659  Pentagramma triangularis subsp. triangularis Wenting Shi; with PLB 102 class 2010-5-2 7 Lake West slope of Walker Ridge, along Bartlett Spring's Road, west of Kilpepper Creek low water bridge crossing, and just west of high water bridge, along roadside. 492 Comment
  HSC46517  Perideridia kelloggii J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9285 Lake Mendocino National Forest, FS Rd. 20N01, near area known as Cabbage Patch. 610 Comment
  UC875338  Perideridia kelloggii A. A. Heller 1902-8-11 Lake near Hullville (on ridge between Eel River and Rice Creek) Comment
  UCD41989  Perideridia kelloggii Geri Hulse-Stephens 2001-6-29 716 Lake Goat Mountain. Wyman Switchback. Comment
  CAS-BOT-BC418869  Persicaria hydropiperoides Agnes M. Bowman 1901-9-7 s.n. Lake Lakeport Comment
  UC1541377  Phacelia bolanderi Harold E. Parks 1934-5-18 4936 Lake road to Adams Springs Kelseyville 914 Comment
  HSC25697  Phacelia egena J. P. Smith, J. O. Sawyer 1971-6-6 4761 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  HSC44367  Phacelia heterophylla J. Walker 1977-4-23 25 Lake .4 mi. N of Hwy. 20 on Walker Ridge Rd. 640 Comment
  UC1046953  Phacelia imbricata L. R. Heckard and J. R. Sweeney 1953-4-28 357 Lake nw Lakeport (along road cuts); North Coast Range, Scotts Valley Comment
  UC901837  Phacelia imbricata subsp. imbricata L. Constance, R. Bacigalupi, C. R. Bell, and A. H. Holmgren 1950-4-26 3324 Lake Bartlett Springs rd 1 mi e Lucerne 609 Comment
  UCD160354  Phacelia imbricata subsp. imbricata Nellie Coffey 1931-4-12 s.n. Lake Exact location unkown. Comment
  JEPS81367  Phacelia procera L. R. Heckard and J. C. Hickman 1982-7-7 5976 Lake nw side of mt. Snow Mt., Middle Fork of Stony Creek 1569 Comment
  UC24456  Phacelia ramosissima var. ramosissima A. B. Simonds 1888-1 Lake Highland Springs Comment
  POM215771  Phacelia rattanii D. D. Keck 1933-7-1 2459 Lake Headwaters of Kelsey Creek, near Glenbrook. 915 Comment
  UC146178  Phacelia rattanii J. P. Tracy May 28 1902-Jun 2 1902 1675 Lake 6 mi nw Lakeport; hills about Scotts Valley 426 Comment
  JEPS1046  Phacelia rattanii Milo S. Baker 1928-7-5 3084 b Lake Rice Fork of South Eel River Rice Fork of South Eel River (n Lake Co.) Comment
  CAS-BOT-BC154357  Phacelia suaveolens L. Constance; L. R. Heckard; S. G. Smith; J. R. Sweeny 1951-4-15 3373 Lake 5.6 miles north of Lower Lake 457 Comment
  CHSC24779  Phacelia tanacetifolia D. E. Hale 1976-4-3 19 Lake Small population on cliffs, n side of Clear Lake, ca. 6 mi n of Clear Lake Oaks. 576 Comment
  RSA63368  Phacelia tanacetifolia Milo S. Baker 1950-4-15 12181 Lake Roadbank between Clear Lake Oaks and Lucerne Valley along eastern shore of Clear Lake. Comment
  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
  UCD83924  Phalaris arundinacea Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6112 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Adjacent to south fork of Cache Creek. 298 Comment
  UCD89362  Phalaris paradoxa P. B. Kennedy 1930-6-4 s.n. Lake Lower Lake. Comment
  JEPS75741  Phleum pratense L. R. Heckard 1974-9-11 3923 Lake dryer margins Frog Pond (about 1/2 mi nw of Foutch Camp (about 1 1/2 mi se of Snow Mt. West)); se of Snow Mt. West, Frog Pond 1889 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
  CAS-BOT-BC141293  Phoradendron serotinum subsp. tomentosum C. B. Wolf 1928-2-26 1522 Lake 6 miles N of Upper Lake on road to Williams Comment
  HSC87061  Phoradendron serotinum subsp. tomentosum Anthony J. Desch, Bryon Cariss 1988-4-16 27 Lake 6.1 mi. from Hwy. 20 on Walker Ridge Rd. in Blue Oak Campground 579 Comment
  UCD146698  Physaria occidentalis G. F. Hrusa 1998-6-19 14625 Lake west side of Goat Mountain summit. North Coast Ranges. 1700 Comment
  CAS-BOT-BC140592  Physocarpus capitatus M. S. Jussel 1933-6-26 216 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  POM274957  Physocarpus capitatus Lyman D. Benson 1933-6-18 4456 Lake Kelsey Creek, Rincon school, Kelseyville. 518 Comment
  SJSU1575  Pickeringia montana D. J. Thompson 1954-6-5 Lake Cow Mt Recreational area near Lakeport 762 Comment
  UCD108152  Pickeringia montana Collector unknown Date unknown s.n. Lake location unknown. Comment
  UCD108176  Pickeringia montana Grady L. Webster 1977-5-15 7675 Lake 10 mi NW of Middletown, near Howard Springs. 701 Comment
  JEPS46221  Pickeringia montana var. montana W. L. Jepson 1942-6-9 20728 Lake between Howard Springs and Siegler Creek Comment
  POM276209  Pickeringia montana var. montana Major Irving 1930-06 s.n. Lake N. of Upper Lake. Bartlett Mt. 610 Comment
  POM294610  Pickeringia montana var. montana Lyman D. Benson 1945-8-28 11845 Lake Summit between Lakeport and Hopland. 701 Comment
  UC909733  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 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
  JEPS47925  Pinus lambertiana W. L. Jepson 1897-7-14 Lake Glenbrook Comment
  POM282071  Pinus ponderosa Lyman Benson 1932-6-27 3936 Lake Kelseyville, Mt. Hanna; Middle N Coast Mt. Range; Cold Creek Watershed. 762 Comment
  CAS-BOT-BC72755  Pinus sabiniana Mrs. Alexander McCallum 1900-7-1 s.n. Lake Bartlett Springs Comment
  CHSC29652  Pinus sabiniana Dibble; Griggs 1979-7-11 116 Lake Near Potato Hill, close to the town of Stonyford. 975 Comment
  HSC66596  Pinus sabiniana Debbie Stamp, Cathy Railey, Patty Powers, Joanne Spitler, Cathy Macdonald 1980-4-19 13 Lake Coldsprings Campground along access road to Indian Valley Dam Comment
  NY622123  Pinus sabiniana J. Silba 2002-10-25 B- 279 Lake Ca. 5 miles South of Middletown, along Route 29, near Napa County line 670.6 Comment
  CHSC71516  Piptatherum miliaceum Vernon H. Oswald; Lowell Ahart 1998-7-15 9309 Lake East side of county on Walker Ridge Rd. 9.8 mi south of Bartlett Springs Rd., 4.6 mi north of Hwy. 20. On slope below the road. 792 Comment
  CAS-BOT-BC228055  Plagiobothrys L. R. Abrams 1928-5-4 12313 Lake 5 miles NE of Middletown on road to Lower Lake Comment
  UC579697  Plagiobothrys bracteatus H. S. Yates 1934-4-15 3772 (94) Lake Bendmore Valley Ukiah Quadrangle 762 Comment
  UC618507  Plagiobothrys bracteatus Lewis S. Rose 1936-4-28 36204 Lake 2 mi w Lower Lake 411 Comment
  HSC35366  Plagiobothrys nothofulvus R. M. Sullivan 1975-5-3 21 Lake 5.8 mi. W of jct. with Hwy. 29 on Scott's Creek Rd. 915 Comment
  HSC38132  Plagiobothrys nothofulvus Thomas W. Nelson, Jane P. Nelson, James Nelson, J. P. Smith 1976-4-13 2361 Lake Along Bartlet Springs Rd., 0.6 mi. from its junction with Hwy. 20 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
  RSA0051315  Plagiobothrys nothofulvus Greg de Nevers 2001-5-14 12410 Lake Clear Lake, Rodman Slough. 396 Comment
  POM287610  Plagiobothrys reticulatus Lyman Benson 1927-04 850 Lake 2 mi S Lakeport, Mayacamas Mts, Clear Lake. 488 Comment
  RSA13386  Plagiobothrys scouleri var. hispidulus Daniel Cleveland 1882-7-22 s.n. Lake Prattville Comment
  CHSC101412  Plagiobothrys stipitatus David Isle 2004-5-6 1581 Lake In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury. (>1/4 mi. SE of Lake Pillsbury Ranch entrance.) 566 Comment
  UCD47925  Plagiobothrys stipitatus var. micranthus P. Mayers; M. Carson, A. Haselby, J. Howard 2000-4-29 20 Lake Lake County, McLaughlin Reserve, lower slope of Research Hill, west of Hunting Creek. 640 Comment
  UCD32402  Plagiobothrys tenellus Beecher Crampton; Jim Sweeney 1950-5-6 553 Lake Lake County, 1 mile west of Highland Springs on either side of the road. 457 Comment
  RSA93452  Plagiobothrys tenellus Milo S. Baker 1947-04 11654 Lake Near Borax Lake. Comment
  UC882384  Plagiobothrys tenellus Alice Eastwood and John Thomas Howell 1938-5-16 5625 Lake on road to Williams (eastern Lake Co.) Comment
  UC964779  Plagiobothrys tener var. subglaber Robert F. Hoover 1941-4-26 4931 Lake 5 mi e of Middletown on road to Pope Valley Comment
  HSC47506  Plantago erecta Sheila Logan 1978-4-21 44 Lake 1.5 mi. from Walker Ridge Rd. on Bear Valley Rd. 610 Comment
  SEINET6990025  Plantago erecta A. G. Vestal, Wanda P. Vestal 1962-4-12 s.n. Lake Butts Canyon Road, 8.3 miles southeast of Route 53 or 7.7 miles north of Aetna Springs turnoff. Comment
  POM161947  Plantago patagonica Joseph P. Tracy 1921-5-12 5536 Lake Near Lakeport. 427 Comment
Read comments
Jul 13 2018
  POM291078  Platanthera leucostachys Lyman Benson 1932-6-15 3699 Lake Cobb Valley; Middle N Coast mountain range, Kelsey Creek watershed 915 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
  CAS-BOT-BC91654  Platystemon californicus Georgia Bentley 1917-4-4 s.n. Lake Lakeport. Comment
  NY1085462  Platystemon glyptolobus C. F. Baker 1903-5-9 3058 Lake Near Lakeport Comment
  CAS-BOT-BC376348  Plectritis Greg de Nevers 2001-4-8 12178 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve. 475 Comment
  HSC31399  Plectritis ciliosa Maralyn O'Meara, Gary S. Lester 1974-5-4 338 Lake Walker Ridge Rd., 0.5 mi. N from junction with Hwy. 20 671 Comment
  SEINET12318352  Plectritis ciliosa S. M. Leary 1978-1 66 Lake ca 50 ft S of shore of Pinkeye Lake, ca 2 mi W of Lower Lake 529 Comment
  UCD127671  Poa Geri Hulse-Stephens 2001-4-29 575 Lake Goat Mountain. Three Walnuts Marsh. 944 Comment
  RSA2547  Poa annua J. W. Blankinship 1924-5-10 s.n. Lake Blue Lakes. Comment
  UCD126859  Poa annua Geri Hulse-Stephens 2001-6-4 874 Lake Goat Mountain. Fallen Fir Marsh. 1280 Comment
  CDA40146  Poa bulbosa G. F. Hrusa, R. Gross, G. Holstein 2014-5-14 18599 Lake North Coast Ranges; Silver Spur Ranch. Benmore Canyon Rd. in upper Benmore Canyon 1 1/2 mi. S of spillway at Indian Valley Reservoir. 528 Comment
  HSC59058  Poa bulbosa Thomas Wood 1979-4-14 96 Lake In Middle Creek Campground, Mendocino National Forest. 457 Comment
  UCD81909  Poa bulbosa Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5490 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road mi N of intersection with Hwy 20. E side of road. 653 Comment
  UCD90688  Poa bulbosa M. D. Miller 1948-5-1 s.n. Lake Near Middletown. Comment
  UC730011  Poa pratensis subsp. pratensis Leo F. Koch 1940-4-28 910 Lake s Kelseyville (7 mi s of junction of Hwy 29 along Bottle Rock Rd) Comment
  CAS-BOT-BC236175  Poa secunda subsp. secunda Alice Eastwood May 12825 Lake [Dashnells] Mount Sanhedrin Comment
  SJSU7725  Poa secunda subsp. secunda T. N. Seeno 1963-5-18 Lake Long Valley 7 mi NE of Clear Lake Oaks Comment
  UC1155249  Poa secunda subsp. secunda J. R. Sweeney 1952-5-17 Lake 1.2 mi sw Highland Springs Comment
  UC505158  Poa secunda subsp. secunda R. M. Holman 1933-4-30 Lake Kelseyville 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
  UC1988914  Pogogyne douglasii Milo S. Baker 1936-5-16 8254 Lake few miles E. of Clear Lake Park Comment
  UC1988919  Pogogyne douglasii C. Epling Jun 1938 Lake near Lower Lake Comment
  JEPS100382  Pogogyne douglasii subsp. parviflora Dean W. Taylor 2011-5-15 17661 Lake Coyote Valley, Highway 29 ca. 2 miles Northeast of Middletown, 0.2 miles Southeast of junction of Grange Road 304 Comment
Read comments
Feb 9 2014
  UC146151  Polygala californica Joseph P. Tracy Jul 21 1905-Aug 16 1905 2332 Lake Elk Mountain Northern Coast Ranges, Elk Mountain (northern Lake County) 1219 Comment
  JEPS51318  Polygonum aviculare subsp. aviculare J. W. Blankinship 1928-8-12 Lake Cold Creek Kelseyville Comment
  RSA2378  Polygonum californicum J. W. Blankinship 1928-7-9 s.n. Lake Kelseyville, Lake County Comment
  UC1111599  Polygonum californicum Herbert L. Mason 1945-10-21 12744 Lake 3 mi e Middletown Comment
  CHSC38966  Polygonum douglasii subsp. douglasii J. D. Jokerst 1982-8-11 1640 Lake Common on the well-drained mineral soils surrounding the small meadow SW of the trail to Milk Spgs ca 200 meters. 1950 Comment
  JEPS101993  Polygonum douglasii subsp. spergulariiforme Dean Wm. Taylor with Mey Akasah 1999-6-3 17210 Lake Manning Flat, along Highway 29 5 miles West from Lower Lake 563 Comment
  UC1540434  Polygonum douglasii subsp. spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Mt. St. Helena Inner North Coast Range (ne side, roadcut) Comment
  UC588140  Polygonum douglasii subsp. spergulariiforme Chas. M. Belshaw 1936-9-18 2672 Lake Mt. St. Helena Inner North Coast Range (ne side, in roadcut) Comment
  POM144903  Polygonum kelloggii A. A. Heller 1902-7-24 4194 Lake Near the summit of Mt. Sanhedrin. Comment
  SEINET11931608  Polygonum kelloggii W. Knight, Knight, I. 1981-1 4147 Lake At margin of Bogg's Lake, within 50 yards of Harrington Flat Road 850 Comment
  CAS-BOT-BC420075  Polygonum polygaloides subsp. kelloggii Philip A. Munz 1956-7-25 22344 Lake Southeast of West Peak, Snow Mountain 1828 Comment
  CAS-BOT-BC421020  Polygonum spergulariiforme H. D. Ripley; R. C. Barneby 1945-6-21 6931 Lake 10 miles SE of Middletown 243 Comment
  RSA2808  Polypodium californicum J. W. Blankinship 1923-3-7 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC72036  Polypodium calirhiza J. W. Blankinship 1923-3-7 s.n. Lake Mt. Konocti Comment
  UCD131562  Polypodium calirhiza Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7568 Lake Clear Lake State Park. NE of Kelseyville. Northeast side of Lower Bayview Campground at base of trail leading to small inlet and at lake edge. 408 Comment
  CAS-BOT-BC233021  Polypogon interruptus James Jokerst 1985-6-24 2508 Lake Near Coyote Peak 486 Comment
  CAS-BOT-BC233216  Polypogon maritimus John Thomas Howell 1945-6-22 21218 Lake Sulphur Banks Comment
  UCD37009  Polypogon maritimus Beecher Crampton 1956-6-26 3640 Lake Lake County, 3.5 miles by road east of Seigler Springs, margin of Snow's Lake. 655 Comment
  CHSC83453  Polypogon monspeliensis L. P. Janeway 2002-5-2 7578 A Lake Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir. 524 Comment
  UCD84522  Polypogon monspeliensis Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 2010-6-2 6073 Lake Lake County. Walker Ridge. Along Bartlett springs road just west of Walker Ridge Rd intersection. 647 Comment
  CAS-BOT-BC72319  Polystichum imbricans subsp. imbricans A. A. Heller 1902-7-20 5932 Lake Near the summit of Mt. Sanhedrin Comment
  RSA430505  Populus fremontii Lyman D. Benson 1942-7-2 11273 Lake Bank of Kelsey Creek 1 mile north of Kelseyville. Middle N Coast Mtn range. Clear Lake drainage. 412 Comment
  JEPS64547  Populus fremontii subsp. fremontii Willis L. Jepson 1892-7 Lake South Fork of the Eel River , Gravelly Valley (Gravelly Valley) Comment
  RSA0037086  Potamogeton M. Bourell 1997-7-2 6534 Lake Copper Butte Trail. Along trail to Middle Fork Eel River. Comment
  CAS-BOT-BC452149  Potamogeton diversifolius Herbert L. Mason 1945-6-29 12624 Lake Boggs Lake at base of Mount Hanna [Hannah] Comment
  RSA0115184  Potamogeton foliosus subsp. foliosus Lyman Benson 1946-8-31 12185 Lake Thurston Lake, northwest of Lower Lake. Mt. Range: Middle North Coast. 457 Comment
  RSA545230  Potamogeton gramineus Robert F. Thorne, Larry E. DeBuhr 1975-8-15 46829 Lake Boggs Lake: W of Mt. Hannah, ca. 7.5 mi. SSE of Kelseyville and 3 mi. NNW of Glenbrook Resort. 854 Comment
  POM313009  Potamogeton illinoensis Malcolm A. Nobs 1950-8-16 171 Lake Resort area at southeast end of Clear Lake. Comment
  UC511133  Potamogeton nodosus Lyman Benson 1931-8-31 2896 Lake Soda Bay, Clear Lake Watershed Soda Bay; Middle North Coast Mountain Range 426 Comment
  POM313025  Potamogeton nodosus H. L. Mason 1945-8-24 12683 Lake East shore, Lower Lake. Comment
  CDA32845  Potamogeton pectinatus CDFA staff 1986-7-1 Lake Clear Lake 0 Comment
  UC66136  Potentilla gracilis A. A. Heller 1902-7-27 5884 Lake Thistle Springs Mt. Sanhedrin, Thistle Springs Comment
  RSA0014804  Proboscidea louisianica subsp. louisianica J. W. Blankinship 1928-7-20 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC294723  Prunella vulgaris Mona Bourell 1997-7-2 6523 Lake Mendocino National Forest. Along Rice Creek Road. FS Road M 3 1615 Comment
  POM275640  Prunus emarginata Lyman D. Benson 1928-4-28 202 Lake Highland springs; Mayacamas Mt Range, 'Dobe Creek Watershed. 610 Comment
  CAS-BOT-BC151155  Prunus subcordata John Thomas Howell; Alice Eastwood 1938-5-18 5765 Lake Near Adams Springs Comment
  CHSC35525  Prunus subcordata Thomas Nelson; J. P. Smith, Jane Nelson, James Nelson 1976-4-11 2296 Lake Clearlake State Park. Comment
  RSA457446  Prunus virginiana var. demissa Lyman D. Benson 1928-5-1 170 Lake South end Scotts Valley near Lakeport. Mayacamas Mts. Scotts Creek drainage area. 488 Comment
  UCD168596  Prunus virginiana var. demissa Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 2017-5-27 9361 Lake along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream. 1121 Comment
  JEPS20356  Pseudognaphalium microcephalum Willis L. Jepson Jul 1 1892-Aug 1 1892 14760 Lake Knoxville grade to Lower Lake; Mountain Region of Clear Lake Comment
  UC174077  Pseudostellaria jamesiana H. M. Hall 1913-7-15 9482 Lake Mt. Sanhedrin near Summit Lake (Northern Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges, Mt. Sanhedrin near Summit Lake 1524 Comment
  RSA762814  Pseudotsuga menziesii Lyman Benson 1930-11-27 2558 Lake Mt. Konocti; Buckingham Park; Middle North Coast Mt. range; above Lake Konocti. 457 Comment
  UC604419  Psilocarphus oregonus H. L. Mason 1934-5-5 8124 Lake se of Kelseyville (near Hildebrand ranch) Comment
  CAS-BOT-BC361886  Psilocarphus tenellus Georgia Bentley 1917-5-28 s.n. Lake Lakeport Comment
  JEPS40508  Psilocarphus tenellus W. L. Jepson 1938-6-9 18944 Lake valley near Bartlett Springs; Bartlett Creek 701 Comment
  POM296085  Ptelea Cora W. Benson 1935-6-6 47 Lake Mount Konocti Comment
  POM293097  Ptelea baldwinii subsp. crenulata Lyman D. Benson 1946-8-11 12149 Lake W base of Mt. Konocti. Middle N Coast Mtn range. Clear Lake drainage. 457 Comment
  RSA176957  Ptelea baldwinii subsp. crenulata D. E. Breedlove 1963-5-30 5172 Lake 8 miles E of Bartlett Springs. Comment
  RSA357865  Ptelea baldwinii subsp. crenulata Robert F. Thorne, Larry E. DeBuhr 1975-8-14 46800 Lake Clear Lake, Soda Bay. 427 Comment
Read comments
Mar 6 2014
  CAS-BOT-BC146392  Ptelea crenulata J. W. Blankinship 1923-4-21 s.n. Lake [Mt. Konokti] Mt. Konocti 609 Comment
  CAS-BOT-BC146398  Ptelea crenulata Agnes M. Bowman 1902-5-1 70 Lake Sulphur Bnks. 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
  CAS-BOT-BC72523  Pteridium aquilinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  UCD81934  Pterostegia drymarioides Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5515 Lake Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008. 755 Comment
  CAS-BOT-BC239787  Puccinellia Elmer I. Applegate 1932-7-16 7708 Lake On Rock Creek, Hart Mountain Comment
  RSA109939  Purshia tridentata var. tridentata Philip A. Munz 1956-7-25 22333 Lake Long Ridge trail to Snow Mt. 2043 Comment
  RSA0081580  Pyrola aphylla A. A. Heller 1902-7-14 10520 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  CAS-BOT-BC466048  Pyrola picta A. A. Heller 1902-7-14 5861 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  CAS-BOT-BC45821  Quercus L. R. Abrams 1928-5-7 12498 Lake Chache Creek, 2 miles west of Hough's Springs Comment
  CAS-BOT-BC104190  Quercus X morehus Agnes M. Bowman 1902-4-1 216 Lake Sulphur Banks Comment
  UCD47002  Quercus X morehus Keith Hoffmaster 1940-11-25 s.n. Lake Oracle Oak; Lower Lake, Lake County. Comment
  CHSC91025  Quercus berberidifolia D. Isle 2005-2-23 348 Lake Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. UTM: 10S 0502649 E 4363653 N. 646 Comment
  POM270083  Quercus berberidifolia Lyman Benson 1936-8-28 7966 Lake Hopland Grade, Mayacamas Mt. Range, Clear Lake watershed. 549 Comment
  UCD45206  Quercus berberidifolia A. Simontacchi 1937-7-6 254 Lake 1.4 miles north northwest of Upper Lake ; altitude 1700 feet. 518 Comment
  UCD83880  Quercus berberidifolia Ellen Dean; Gordon Harrington, Jack Alderson 2010-3-7 5797 Lake Cache Creek Wilderness area, northern part of wilderness, accesssed via DFG property (Redbud Trail), route taken goes overland to Rocky Creek. 356 Comment
  CAS-BOT-BC62556  Quercus chrysolepis John F. Emmel 1970-5-31 302 Lake Potter Valley- Pillsbury Lake road, ca. 5 miles N. of Potter Valley Comment
  RSA2745  Quercus chrysolepis J. W. Blankinship 1927-2-11 s.n. Lake Mt. Hannah. Comment
  CAS-BOT-BC86890  Quercus douglasii Alice Eastwood 1925-5-23 12881 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC86893  Quercus douglasii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC86196  Quercus dumosa R. Bacigalupi 1926-1-1 1231 Lake summit of Ukiah - Blue Lakes Road - 1 mile W of Blue Lakes Resort Comment
  JEPS37808  Quercus dumosa W. L. Jepson 1936-12-5 17984 Lake between Lower Lake and Kelseyville Comment
  CHSC29660  Quercus durata Dibble; Griggs 1979-7-19 154 Lake Near Lake Pillsbury, close to the town of Potter Valley. 609 Comment
  JEPS37341  Quercus durata W. L. Jepson 1920-5-24 9025 Lake e of Indian Valley Comment
  SEINET2066425 Image available Quercus durata Royal D. Suttkus 1967-6-24 67 -272 Lake 10.3 miles N of Pope Valley. Comment
  SEINET13953378 Image available Quercus durata E. K. Balls, P. C. Everett 1953-1 18673 Lake Hwy 29, 1 mi. n. of Lake-Napa Co. line, St. Helena, Creek 381 Comment
  UCD45902  Quercus durata var. durata Frank T. Callahan II 1986-11-16 s.n. Lake California, Lake County: off Highway 20, several miles west of junction with Highway 16. Comment
  UCD81088  Quercus durata var. durata Michael Raines; with PLB 102 class 2009-5-3 3 Lake Walker Ridge. Along Walker Ridge Road, ca. 0.6 road miles north of junction with Hwy 20. East side of the road. 649 Comment
  UC1196519  Quercus garryana Joseph P. Tracy Jul 21 1905-Aug 16 1905 2354 Lake Elk Mountain, n Lake County Northern Coast Ranges 1219 Comment
  JEPS37720  Quercus garryana var. breweri H. M. Hall 1913-7-16 9499 Lake 0.5 mi above Summit Lake (near Mt. Sanhedrin, n Lake County, 40 to 50 mi from the Pacific Ocean); Inner North Coast Ranges 1584 Comment
  CAS-BOT-BC105242  Quercus kelloggii Agnes M. Bowman 1902-4-1 170 Lake Sulphur Banks Comment
  SEINET10431894  Quercus lobata P. A. Lehenbauer 1936-1 s.n. Lake Clear Lake. Comment
  UC1543001  Quercus vacciniifolia Donald G. Nelson 1940-4-30 658 Lake s of Clear Lake (between Middletown and Kelseyville, Loch Lomond, precisely at the summit of the grade); Cobb Mt., Loch Lomond Comment
  CAS-BOT-BC104834  Quercus wislizeni Agnes M. Bowman 1902-4-1 240 Lake Sulphur Banks Comment
  JEPS37989  Quercus wislizeni Willis L. Jepson Jul 1 1892-Aug 1 1892 Lake ridge to Elk Mt. from Big Horse; South Fork of the Eel River Comment
  POM270277  Quercus wislizeni Lyman Benson 1932-8-6 4040 Lake Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage. 579 Comment
  RSA734873  Quercus wislizeni Keith E. Hoffmaster 1938-6-24 853 Lake Near Clear Lake Oaks Comment
  SJSU1518  Quercus wislizeni D. J. Thompson 1954-5-2 Lake Cow Mt Recreational Area, near Lakeport Comment
  CHSC105440  Quercus wislizeni var. frutescens David Isle; Arnold James 1993-6-24 1745 Lake Mendocino National Forest, North Coast Ranges, Upper Main Eel River Watershed, NE of Lake Pillsbury, E of Boardman RidgeJct. (1N02) off S edge of 20N01. 1024 Comment
  HSC66646  Quercus wislizeni var. frutescens Cathie Goldberg, Lauren Philbrick, Lynn Kunstman, Geoff Walsh 1980-4-19 16 Lake Coldsprings Campground, along access road to Indian Valley Dam Comment
  RSA10180  Quercus wislizeni var. frutescens Carl B. Wolf 1928-5-5 1964 Lake 3.5 mi. from Clear Lake on the Bartlett Springs Grade. Comment
  UCD130656  Quercus wislizeni var. frutescens Ellen Dean; Karen Whitestone 2013-2-20 7538 Lake Clear Lake State Park. Along road. Near park nursery headquarters. 481 Comment
  JEPS94206  Rafinesquia californica Vernon Oswald and Lowell Ahart 1998-5-7 9021 Lake Bartlett Springs Road 9.0 mi w of Bear Valley Road (near the w end of the Bartlett Creek Arm of Indian Valley Reservoir); Bartlett Creek Arm of Indian Valley Reservoir 469 Comment
  JEPS80172  Ranunculus alismifolius var. alismifolius L. R. Heckard with J. Hickman 1980-7-2 5323 Lake ne Snow Mt. peaks (ca 10 mi w of Stonyford); Upper Milk Ranch Meadow 1920 Comment
  UC424821  Ranunculus alismifolius var. alismifolius Milo S. Baker 1929-7-1 3499 c Lake Long Glade Snow Mt. 2011 Comment
  CAS-BOT-BC379028  Ranunculus aquatilis var. diffusus J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  RSA2570  Ranunculus lobbii J. W. Blankinship 1923-4-15 s.n. Lake Scott's Valley Comment
  JEPS60698  Ranunculus occidentalis W. L. Jepson 1936-4-19 17442 Lake Callayomi Valley; s Lake Co. Comment
  UC1282803  Ranunculus occidentalis J. R. Sweeney 1952-5-23 739 Lake 0.4 mi se Black Oak Villa (1.1 from Lake-Napa Co. line on Pope Valley Rd.); Butts Canyon 243 Comment
  UC511285  Ranunculus occidentalis Lyman Benson 1932-6-15 3684 Lake Cobb Valley Middle N Coast Mt. Range, Kelsey Creek Watershed 701 Comment
  POM197466  Ranunculus occidentalis var. eisenii L. R. Abrams 1928-5-4 12319 Lake 5 mi. NE of Middletown on road to Lower Lake. Comment
  POM268760  Ranunculus occidentalis var. ultramontanus Lyman Benson 1932-6-21 3732 Lake Snow Mountain; ft Middle N Coast Mt Range, Bear Creek, Eel River. 1524 Comment
  UC725954  Reseda lutea A. A. Heller 1941-5-5 16094 Lake Middletown, along St. Helena Creek St. Helena Creek; Middletown, St. Helena Creek Comment
  CAS-BOT-BC427542  Reseda lutea Milo S. Baker 1934-4-12 7733 Lake Bed of Pudah [Putah] Cr at Middletown Comment
  CHSC105735  Rhamnus californica David Isle; Arnold James 1993-6-23 1762 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  POM283041  Rhamnus californica Lyman Benson 1928-9-15 553 Lake Cold Creek Canyon, Kelseyville, Middle N Coast. Clear Lake watershed 579 Comment
  UC577139  Rhamnus californica Lewis S. Rose 1935-9-11 35639 Lake 6 mi sw Lakeport 518 Comment
  POM283030  Rhamnus ilicifolia Carl B. Wolf 1930-12-27 2567 Lake Soda Bay Grade, Middle N Coast Clear Lake. Hill at mouth of Kelsey Creek, N slope. 427 Comment
  RSA7793  Rhamnus ilicifolia Carl B. Wolf 1928-2-26 1516 Lake 6 mi. n. of Upper Lake on road to Williams. Comment
  UC570989  Rhamnus ilicifolia Herbert L. Mason 1926-1-2 2602 Lake between Lower Lake and Middletown Comment
  JEPS42053  Rhamnus tomentella subsp. crassifolia J. D. Coffman 1923-6-4 Lake between Bear Valley and Indian Valley (on Lake County side); Brim Hill Comment
  CDA21381  Rhododendron occidentale G. F. Hrusa, T. D. Wilfred 1993-6-1 9656 Lake North Coast Ranges; Intersection of Kilpepper Creek and Barrel Springs on road to Bartlett Springs. 512 Comment
  CHSC83422  Rhododendron occidentale L. P. Janeway 2002-5-2 7585 Lake Inner North Coast Ranges. At Bartlett Springs Road at ford across Kilpepper Creek; 1.9 km east of Indian Valley Reservoir. Along the main creek. 518 Comment
  JEPS66290  Rhus trilobata Willis L. Jepson 1893-5-5 13914 Lake Middleton Grade Comment
  UC903754  Rhus trilobata Milo S. Baker 1950-5-23 12243 Lake 1 mi se Borax Lake Comment
  UC1193218  Ribes aureum R. E. Nelson 1949-5-6 106 Lake 3 mi w Highland Springs (Highland Springs Road); Quad. 60B2 457 Comment
  RSA293193  Ribes californicum Thomas W. Nelson, Jane P. Nelson, J. P. Smith 1976-4-11 2297 Lake Clearlake State Park. Comment
  UC578069  Ribes californicum A. Simontacchi 1937-7-12 282 Lake 0.4 mi sw Soda Bay, Clear Lake; Lakeport Quadrangle 624 Comment
  UCD47885  Ribes californicum Ellen Dean; Ryan Brisco 2005-4-24 2457 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-BC92927  Ribes californicum var. californicum H. E. McMinn 1922-7-1 287 Lake Along road from Highland Springs to Hopland. Comment
  CAS-BOT-BC92928  Ribes californicum var. californicum Alice Eastwood 1925-5-22 12866 Lake Dashiells, Mount Sanhedrin. Comment
  CAS-BOT-BC92931  Ribes californicum var. californicum Rimo Bacigalupi 1924-2-22 s.n. Lake Soda Bay. Comment
  HSC95560  Ribes californicum var. californicum A. Hove, A. Poteet, C. Sanville 1999-3-27 10 Lake Walker Ridge Rd., 1/4mi W of Blue Oak Recreation Area 537 Comment
  HSC85825  Ribes malvaceum David Munger, Tallchief Comet, Jeff Dunk 1987-4-11 53 Lake Blue Oak Campground out Walker Ridge Rd. off Hwy. 20 E Comment
  JEPS80156  Ribes roezlii var. cruentum L. R. Heckard 1974-9-8 3828 Lake s of Lookout at summit Goat Mt. (at Colusa Line) 1859 Comment
  CAS-BOT-BC363000  Rigiopappus leptocladus Alice Eastwood; John Thomas Howell 1938-5-16 5633 Lake Lake-Colusa Co. line on road to Williams Comment
  CAS-BOT-BC363006  Rigiopappus leptocladus Milo S. Baker 1945-6-20 10998 Lake Near foot of Pinnacle Rock, summit of Bartlett Mt. Comment
  CHSC115201  Rigiopappus leptocladus Lowell Ahart 2015-4-28 20108 Lake By the rock barrier, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  HSC41892  Rigiopappus leptocladus Lloyd Simpson 1977-4-23 275 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  HSC45741  Rigiopappus leptocladus Stephen Plant 1978-4-23 222 Lake Barrel Springs Campground 701 Comment
  RSA2712  Rigiopappus leptocladus J. W. Blankinship 1923-4-15 s.n. Lake Kelseyville Comment
  UC1561197  Rigiopappus leptocladus Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7505 Lake a few mi nw Pine Grove (Bottle Rock Rd, 1.3 mi se of Sulphur Creek Rd jct, halfway between Kelseyville and Middleton) 731 Comment
  UC527839  Rigiopappus leptocladus Ira L. Wiggins 1933-6-3 6730 Lake 2 mi e Oat Hill (southeastern Lake County) Comment
  CAS-BOT-BC147443  Rosa californica Georgia Bentley 1917-3-28 s.n. Lake Lakeport Comment
  CAS-BOT-BC146529  Rosa gymnocarpa H. E. McMinn 291 Lake Near Highland Springs on road to Hopland Comment
  NY335772  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothilla south of Mt. Sanhedrin, midway between Potter Valley and Hullville Comment
  SEINET4855448  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  RSA0005652  Rosa prionota A. A. Heller 1902-7-14 5858 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM271100  Rubus laciniatus Cora W. Benson 1939-10-28 s.n. Lake Cobb Valley, Mayacamas, Clear Lake. 915 Comment
  UCD163945  Rubus parviflorus James A. Neilson Jr. 1984-6-8 s.n. Lake Mayacmas Mountains, one-half mile east of Geyser Rock, at Alder Creek.[Exact location unknown. Coordinates estimated by label maker.] Comment
  CAS-BOT-BC110479  Rumex L. R. Abrams 1928-5-4 12301 Lake 5 miles northeast of Middletown on road to Lower Lake. Comment
  CAS-BOT-BC164372  Rumex Peter Rubtzoff 1966-8-20 5793 Lake Boggs Lake. On south side of lake. Comment
  SD7886  Rumex 1882-6-26 Lake Allen Springs Comment
Read comments
Dec 14 2014
  CAS-BOT-BC422158  Rumex californicus Milo S. Baker 1945-6-29 11104 Lake Sandbar of Kelsey Cr. below bridge at Kelseyville Comment
  UC517443  Rumex maritimus Milo S. Baker 1933-9-10 7556 Lake Clear Lake Comment
  CHSC63750  Rumex salicifolius var. salicifolius Vernon H. Oswald; Lowell Ahart 1994-6-20 6340 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
  UC1101229  Rumex salicifolius var. salicifolius Malcolm A. Nobs and S. Galen Smith 1949-9-8 1859 Lake Thurston Lake Comment
  CAS-BOT-BC434073  Rumex transitorius J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville. Along Kelsey Creek. Comment
  UC909157  Ruppia maritima E. O. Essig October 1947 Lake near Mt. Konocti (shore of lake); Little Borax Lake Comment
  RSA0051317  Salix Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Rodman Slough. 396 Comment
  CAS-BOT-BC102871  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 25 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102873  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 23 Lake bank 2.5 m. above Mirabel Creek, near junction with St. Helena Creek, about 6 km. south of Middletown 420 Comment
  CAS-BOT-BC102881  Salix breweri John Thomas Howell 1931-4-4 6160 Lake St. Helena Creek Comment
  CAS-BOT-BC102883  Salix breweri John Thomas Howell 1931-4-4 6160 Lake Rocky bed of St. Helena Creek 5.5 miles south of Middletown Comment
  CAS-BOT-BC102899  Salix breweri Ball; Bracelin; Parks & Parks 1931-4-21 27 Lake Mirabel Creek about 120 m. above the mouth, near junction with St. Helena Creek, about 6 km. south 420 Comment
  CAS-BOT-BC102901  Salix breweri Peter H. Raven 1954-9-1 8109 Lake area along Hoffman Creek, about 1 mi. e. of Mirabel Park Comment
  CAS-BOT-BC102903  Salix breweri Carl B. Wolf 1928-5-4 1878 Lake 5 miles south of Middletown Comment
  LA208568  Salix breweri Ball; Mrs. H. P. Bracelin, Parks, Parks 1931-4-21 25 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. S. of Middletown 420.0 Comment
  POM184869  Salix breweri H. E. Parks, Susan T. Parks 1932-3-25 1130 -b Lake St Helena Creek. 5 km S of Middletown and S of Mirabel. 360 Comment
  POM219231  Salix breweri Carleton R. Ball, Bracelin, Harold E. Parks, S. T. Parks 1931-4-21 23 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S 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
  UC492333  Salix breweri Harold E. and Susan T. Parks 1932-3-25 1130 b Lake 5 km s Middletown (s of Mirabel); St. Helena Creek 360 Comment
  RSA92706  Salix exigua F. W. Peirson 1926-4-2 9602 Lake Hopland Grade to Clear Lake. Comment
  CAS-BOT-BC107869  Salix gooddingii Greg de Nevers 2001-4-8 12208 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  UCD141192  Salix gooddingii Ellen Dean; with Plant Biology 102 interns 2013-4-14 7685 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UCR255666  Salix gooddingii Greg de Nevers 2001-7-8 12572 Lake Clear Lake, Lake County Land Trust, Rodman Slough 476 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
  POM219165  Salix laevigata H. E. Parks 1931-9-18 1073 Lake Mirabel Creek. Near jct with St Helena Creek. About 6 km S of Middletown. 420 Comment
  UCD141180  Salix laevigata Ellen Dean; with Plant Biology 102 interns 2013-4-14 7683 Lake Clear Lake State Park. NE of Kelseyville. Main part of park near boat launch area and Visitor Center parking lot. 405 Comment
  UCD20432  Salix laevigata E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1020 Lake McLaughlin UC Reserve. Near parking area at N end of Research Hill area where road to Dunnigan Hill intersects Knoxville-Berryessa road. Sides of Hunting Creek where road to Dunnigan Hill crosses creek. 633 Comment
  CAS-BOT-BC107111  Salix lasiolepis Harold E. Parks 1931-9-18 1062 Lake Mirabel Creek, near junction with St. Helena Creek, about 6 km. sout of Middletown 420 Comment
  CAS-BOT-BC128542  Salix lasiolepis var. lasiolepis Agnes M. Bowman 1902-4-29 s.n. Lake Sulphur Banks Comment
  RSA2373  Salix lemmonii J. W. Blankinship 1928-9-10 s.n. Lake Mt. Hannah 762 Comment
  CAS-BOT-BC125652  Salix melanopsis Ball; Bracelin; Parks & Parks 1931-4-21 30 Lake St. Helena Creek just south of Middletown 400 Comment
  CAS-BOT-BC125658  Salix melanopsis L. R. Abrams 1928-5-5 12337 Lake Kelseyville Comment
  LA208873  Salix melanopsis C. R. Ball; Bracelin, Parks, Parks 1931-4-21 30 Lake St. Helena Creek just S. of Middletown 400.0 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
  RSA475256  Salix melanopsis Lyman D. Benson 1942-7-9 11275 Lake 1 mile N of Kelseyville. Bed of Kelsey Creek. Middle N Coast mtn range. Clear Lake drainage area. 412 Comment
  CAS-BOT-BC125735  Salix nigra Peter Rubtzoff 1964-9-13 5508 Lake Clear Lake State Park, in lower Kelsey Creek area Comment
  RSA40462  Salix pseudomonticola R. C. Bacigalupi 1926-1-1 1233 Lake Along upper lake Hullville Raod, just N of Summit of Grade over Elke Mts Comment
  UCD81937  Salvia columbariae Ellen Dean; PLB102 students, D. Potter, G. Harrington, C. Thomsen 2009-5-3 5518 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
  JEPS82258  Salvia columbariae Roger Raiche 1983-8-21 30654 Lake 2.9 mi n Hough Springs Road intersection with Bartlett Springs Road (Hough Springs Road) 609 Comment
  HSC14383  Salvia sonomensis K. Cuff 1951-4-2 132 Lake Near Koneckti Bay 427 Comment
  UC1018228  Salvia sonomensis H. Lewis and C. Epling 1941-5-25 Lake Kelseyville; Lower Lake Comment
  UC634922  Salvia sonomensis H. L. Mason 1929-4-29 5252 Lake between Kelseyville and Lower Lake Comment
  JEPS6289  Sambucus mexicana G. Arthur Hicks 1954-9-2 Lake just below and to w summit; Sheetiron Mountain 1972 Comment
  RSA2699  Sambucus mexicana J. W. Blankinship 1928-7-5 s.n. Lake Kelseyville, along Cold Creek Comment
  HSC34569  Sanicula bipinnatifida Lon Hall 1975-5-3 324 Lake 2.1 mi. N of junction of Bottle Rd. and Hwy. 175 762 Comment
  HSC82322  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1978-4-1 3852 Lake E side of Walker Ridge, 0.25 mi. N of junction with Hwy. 20 Comment
  JEPS239  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi n Middletown (on road to Adams Springs) Comment
  POM288030  Sanicula bipinnatifida Lyman Benson 1930-3-29 2007 Lake Kelseyville, Cold Creek Canyon, Middle N. Coast mountains 488 Comment
  UCD131567  Sanicula bipinnatifida Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 2013-3-9 7573 Lake Clear Lake State Park. NE of Kelseyville. South side of park, south of Soda Bay Road. North of road that goes southeast from Glebe Road at gate. 595 Comment
  RSA78987  Sanicula bipinnatifida E. K. Balls, Lee W. Lenz 1952-5-9 17134 Lake 2.2 miles east of Lower Lake on road to Reiff and Knoxville Comment
  CHSC101537  Sanicula crassicaulis G. F. Hrusa; R. Gross 2008-5-23 17418 Lake N-facing slope above North Fork Cache Creek +/- 1 mile below spillway of Indian Valley Reservoir. 408 Comment
  POM288024  Sanicula crassicaulis Lyman Benson 1933-6-20 4469 Lake Kelseyville, middle N Coast mt. range. Kelsey Creek. 457 Comment
  HSC21638  Sanicula crassicaulis D. E. Anderson 1962-4-14 1987 Lake 36 mi. of Williams on Hwy. 20 Comment
  RSA10168  Sanicula tuberosa C. B. Wolf 1928-5-6 1980 Lake 6 mi. from Clear Lake on the Bartlett Springs Grade. (Morrison Garden) Comment
  CAS-BOT-BC111300  Schoenoplectus acutus var. occidentalis Paul R. Hitchborn 1929-5-13 131 Lake Lakeport Comment
  RSA286229  Schoenoplectus acutus var. occidentalis Robert F. Thorne 1974-7-27 44989 Lake Boggs Lake: N of Harrington Flat Road. 915 Comment
  CAS-BOT-BC30732  Scirpus diffusus Mrs. L. R. Reynolds 1917-6-1 s.n. Lake Foot of Mt. Sanhedrin Comment
  CHSC91496  Scirpus diffusus D. Isle 1995-6-7 1092 Lake Mendocino National Forest--North Coast Ranges. Rice Fork Watershed. East of Rd. 16N19 in the East side of Deer Valley Meadow. 1024 Comment
  CHSC115002  Scribneria bolanderi 2015-4-28 20107 Lake Along poor dirt road by the rock barrier, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. 696 Comment
  UCD36349  Scribneria bolanderi Beecher Crampton 1953-6-2 1388 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  UCD92484  Scribneria bolanderi Beecher Crampton 1953-6-2 1388 Lake Northwest slope of Mount Hannah, at northwest edge of Bogg's Lake. Comment
  UCD92487  Scribneria bolanderi Beecher Crampton 1953-7-13 1497 Lake 1 mile west of Scotts Valley. Comment
  SBBG85038  Scrophularia californica F. W. Pennell, H. L. Mason 1940-5-23 25526 d Lake Bartlett Mtn, SE of Bartlett Springs 731 Comment
  CHSC102763  Scutellaria antirrhinoides David Isle; Arnold James 1993-6-23 1765 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
  CHSC101554  Scutellaria californica G. F. Hrusa; R. Gross 2008-5-23 17446 Lake N-facing slope above N. Fk. Cache Cr. +/- 1/2 mile below spillway of Indian Valley Reservoir. 408 Comment
  CHSC56552  Scutellaria californica Steven Triano 1988-6-1 231 Lake Along w side of Mendocino Ntl. Forest Road M6 ca 0.8 mi n of its jct. with Rattlesnake Creek. USDA-Mendocino Ntl. Forest map, Mt. Diablo Meridian (1983). 914 Comment
  JEPS80734  Scutellaria californica L. R. Heckard and J. C. Hickman 1981-7-28 5693 Lake above fork of Bear Creek (w side of Snow Mountain); Snow Mountain, Bear Creek 1600 Comment
  SD131894  Scutellaria californica Barbara Ertter 1988-7-3 7653 Lake Elk Mountain Road, ca. 7.0 airmiles north of Upper Lake, ca. halfway up switchbacks on south face Elk Mountain, 3.0 miles from top, 2.7 miles from Middle Creek crossing. 762 Comment
  JEPS93798  Scutellaria siphocampyloides Vernon H. Oswald and Lowell Ahart 1998-7-15 9289 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
  UC72054  Scutellaria tuberosa Hardin Irwin 1904-3 122 Lake vicinity of Kelseyville Comment
  SEINET8021105  Scutellaria tuberosa R. Olmstead 1984-4-28 522 Lake Along Walker Ridge Road, 2.4 miles N of CA 20, between Williams and Clear Lake. 777 Comment
  UC592627 Image available Sedella leiocarpa Milo S. Baker 1938-5-3 8971 Lake on Kelseyville Hwy 6.5 mi n Lower Lake; ; N of Lower Lake, Lake Co. Comment
  UC115407  Sedum laxum subsp. laxum unknown 1891-6-22 Lake Snow Mt. Comment
  JEPS124486  Sedum obtusatum subsp. retusum Daniel Slakey with CNPS Volunteers 2015-7-12 156 Lake Snow Mountain, slope above (southeast of) Bear Creek. Comment
  JEPS40882  Sedum sanhedrinum H. -M. Beard with W. Roderick and A. Menzies 1962-6-16 62 .789 Lake Timberline Camp Hull Mountain, Timberline Camp (Hull Mountain, rock outcrop) 1737 Comment
  CAS-BOT-BC63839  Sedum spathulifolium M. S. Jussel 1933-4-29 617 Lake Jordan Park, Cobb Mt. Comment
  CAS-BOT-BC363319  Senecio aronicoides John Thomas Howell 1945-6-20 21097 Lake Near Pinnacle Rock, Bartlett Mountain Comment
  JEPS80102  Senecio aronicoides L. R. Heckard with J. Hickman 1979-6-16 5111 Lake sw of Snow Mt. (along trail of Milk Ranch from Frog Pond) 1981 Comment
  UC131780  Senecio aronicoides A. A. Heller 1902-7-15 Lake about Summit Lake (near the summit of Mt. Sanhedrin); about Summit Lake, near summit Mt. Sanhedrin Comment
  POM197358  Senecio eurycephalus L. R. Abrams 1928-5-7 12554 Lake 3 miles east of Hough's Springs. Comment
  POM272194  Senecio greenei Lyman Benson 1932-6-15 3689 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  CAS-BOT-BC363776  Senecio integerrimus Carl B. Wolf 1928-5-6 1991 Lake 6 miles up Bartlett Springs grade Comment
  CAS-BOT-BC364252  Senecio triangularis A. A. Heller 1902-7-28 6001 Lake In the Horse Pasture near the summit of Mt. Sanhedrin Comment
  UCD84027  Senecio vulgaris Ellen Dean; J. Alderson, C. Thomsen, G. Harrington 2010-6-26 6204 Lake Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps). 770 Comment
  SEINET10937540  Sidalcea diploscypha Mary Merello 1993-6-17 Merello 640 Lake Mendocino National Forest. Along county road 240 B NE of Potters Valley. Cut-open pastures of scrub oak chaparral. Disturbed. 830 Comment
  UC519538  Sidalcea diploscypha M. S. Jussel 1933-6-27 275 Lake vicinity Cobb Mt. (Coleman's Place); vicinity of Cobb Mt., Coleman's Place Comment
  RSA93055  Sidalcea diploscypha Milo S. Baker 1954-5-22 12937 Lake 3 miles east of Middletown Comment
  UCD20482  Sidalcea hartwegii E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1048 Lake McLaughlin UC Reserve. Lower reaches of eastern side of Research Hill, W of Hunting Creek. 609 Comment
  POM282915  Sidalcea hartwegii Lyman Benson 1928-4-30 131 Lake 2 miles S Lakeport, Mayacamas Mt Range, Clear Lake watershed. 488 Comment
  RSA87254  Sidalcea oregana subsp. hydrophila C. L. Hitchcock 1952-8-21 19754 Lake Elk Mountain, at Yorks Cabin, near old sawmill about 7 miles south of Pillsbury Lake and 24 miles north of Upper Lake Comment
  UCD163420  Sidalcea oregana subsp. hydrophila D. Slakey; CNPS Volunteers 2015-7-12 158 Lake Snow Mountain, meadows along Bear Creek below the lower trail. 1889 Comment
  SD8102  Silene californica Daniel Cleveland 1882-6-17 Lake Allen Springs. Comment
  UC1051709  Silene californica Helen K. Sharsmith 1953-6-30 4397 Lake junction of Rice Valley-Bear Creek road 2.9 mi e lowest Bear Creek Camp (Mendocino National Forest); Inner North Coast Ranges, Mendocino National Forest 853 Comment
  UC120160  Silene californica unknown Aug. 1892 Lake Snow Mt. 975 Comment
  CAS-BOT-BC389096  Silene laciniata subsp. californica C. Hart Merriam 1916-9-7 s.n. Lake Top of Sleet Iron Mountain Comment
  JEPS80281  Silene verecunda subsp. andersonii L. R. Heckard and J. Hickman 1980-9-17 5468 Lake trail to Milk Ranch (near w ridge of West Peak, Snow Mt.); near w ridge of West Peak Snow Mt. 2011 Comment
Read comments
Dec 18 2012
  CAS-BOT-BC75030  Sisymbrium altissimum J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake Fields. Comment
  HSC35420  Sisyrinchium bellum Robert M. Specht 1975-5-3 161 Lake 8.7 mi E of Hwy. 29 along Butt's Canyon Creek on Butt's Canyon Rd. 549 Comment
  HSC45520  Sisyrinchium bellum M. Alcasas 1978-4-23 53 Lake Barrel Springs Campground. 701 Comment
  JEPS81401  Sisyrinchium bellum L. R. Heckard and J. C. Hickman 1982-7-9 6009 Lake about 1/2 mi n of Summit Springs (n and below upper area at roadless entrance); Snow Mountain 1524 Comment
  POM280553  Solanum nigrum Lyman D. Benson 1928-9-21 564 Lake Rincon School House; Kelseyville; Middle N Coast Mt. Range; Kelsey Creek watershed 488 Comment
  CAS-BOT-BC83616  Solanum umbelliferum P. Schulthess 1931-8-8 s.n. Lake Mount Konocti. Comment
  POM280566  Solanum umbelliferum Lyman D. Benson 1928-3-27 22 Lake W. Base Mt. Konocti. Kelseyville. Mt range; Middle N. coast. River; Cold Creek Canyon. 518 Comment
  CAS-BOT-BC422302  Soleirolia soleirolii R. H. Gripp 1957-6-6 s.n. Lake Renfro Estate, Konocti Bay Comment
  UCD125789  Stachys ajugoides P. L. Johannsen 1937-6-23 1208 Lake 1 mile NWN of Laurel Beach. 406 Comment
  UC1010417  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  UC952864  Stachys ajugoides var. ajugoides Milo S. Baker 1951-6-21 12343 Lake Snow Lake Comment
  CHSC29599  Stachys ajugoides var. rigida Dibble; Griggs 1979-8-7 163 Lake Near McCleod Ridge, close to the town of Potter Valley. Meadow. 732 Comment
  UC1124904  Stachys ajugoides var. rigida K. Bradshaw 1937-6-19 145 Lake Laurel Beach Lakeport Quadrangle Comment
  UC725277  Stachys ajugoides var. rigida A. A. Heller 1916-6-7 12370 Lake between Bartlett Springs and Allen Springs Comment
  JEPS62999  Stachys albens Willis L. Jepson 1892-7-29 14976 Lake Knoxville Grade to Lower Lake; Mountain Region of Clear Lake, Knoxville Ridge Comment
  UC635141  Stachys albens Pauline Schulthess 1931-7-26 Lake 6 mi s Kelseyville (Brierly Ranch) Comment
  UC1124944  Stachys stricta P. L. Johannsen 1937-5-23 1199 Lake 3 mi se Upper Lake; Lakeport Quadrangle Comment
  CAS-BOT-BC392519  Stellaria media Georgia Bentley 1917-4-4 s.n. Lake Lakeport Comment
  CAS-BOT-BC375568  Stephanomeria lactucina A. A. Heller 1902-7-27 5991 Lake Thistle Springs, Mt. Sanhedrin 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
  CAS-BOT-BC375803  Stephanomeria virgata Agnes M. Bowman 1900-10-4 s.n. Lake Sulphur Banks Comment
  RSA226571  Stephanomeria virgata subsp. pleurocarpa Anonymous 1966-8-2 6699 Lake On Bartlett Springs Road, 1-0.5 miles N of Lucerne. 610 Comment
  UC952867  Streptanthus Milo S. Baker 1957-7-6 12361 Lake e base of mt along brach rd from Elk Mt. Rd to Lake Pillsbury (near road junction at serpentine outcrop); Pine Mt. Comment
  JEPS96914  Streptanthus barbiger Dean W. Taylor 1998-6-22 16686 Lake Bottle Rock Road 1.2 miles N jct. Sulphur Springs Road (ca. 1.3 road mi n of Glenbrook) 792 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
  UC1292664  Streptanthus barbiger A. R. Kruckeberg 1947-6-15 1488 Lake 0.3 mi w Glenbrook (on side road just above Glenwood Rd); Cobb Valley, Binkley Ranch area Comment
  UC1736735  Streptanthus barbiger Dean W. Taylor 1998-6-24 16714 Lake near Highland Springs Reservoir 10 miles S of Lakeport; west shore east of Highland Springs Road 502 Comment
  UC857415  Streptanthus barbiger Milo S. Baker 1940-6-30 9741 Lake area opposite Whispering Pines Resort Comment
  UCD167326  Streptanthus brachiatus James Neilson 1977-6-7 3912 Lake On the border of Lake and Sonoma Counties: Mayacmas Mountains, Shell well site 'B'. (Location information obtained from Neilson 3848 which indicated that Shell drill site 'B' is about 2.5 mi. south of junction of ridgeline road and Socrates Mine Road. Exact location unknown, coordinates estimated by label maker.) Comment
  HSC25702  Streptanthus breweri J. P. Smith, J. O. Sawyer 1971-6-6 4760 Lake Kowalski Ranch in Little Indian Valley, along Stanton Creek Comment
  JEPS15240  Streptanthus breweri Rimo Bacigalupi with P. A. and Mrs. Munz, G. T. Robbins, L. T. Dempster and L. R. Heckard 1956-7-24 5737 Lake w side ridge forming Colusa-Lake county boundary (+/- 6 mi ssw of Snow Mt and 2 1/2 mi n of Fir-root Spring Camp) 1249 Comment
  UCD162930  Streptanthus breweri D. O. Burge 2015-7-11 1751 Lake Summit Springs area. 1550 Comment
  UCD167683  Streptanthus breweri Collector Unknown 1977-5-26 2 Lake Guenoc Ranch Rd, 0.8 mi north of junction of Butts Canyons and Oat Hill Mine Roads, along Butts Canyon Road, then across unnamed creek. North of Detert Reservoir on Guenoc Ranch Property. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD83935  Streptanthus breweri Ellen Dean; G. Harrington, C. Thomsen, J. Alderson 2010-6-26 6207 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). 734 Comment
  CAS-BOT-BC350924  Streptanthus breweri Peter Rubtzoff 1978-7-19 s.n. Lake 0.25 miles east of Highway 175, 2.5 miles NW of 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
  UC857418  Streptanthus breweri var. breweri Milo S. Baker 1936-5-16 8245 Lake hill 1.9 mi e Middletown Comment
  UC956624  Streptanthus breweri var. hesperidis Freed W. Hoffman 1947-9-12 1073 Lake e Middletown; North Coast Ranges, Locomono Comment
  UC1292651  Streptanthus glandulosus subsp. glandulosus Frank W. Gould 1940-5-4 1020 Lake pastureland 2.5 mi ne Middletown Comment
  UC1282795  Streptanthus hesperidis J. R. Sweeney 1952-6-15 953 Lake 1 yr burn in canyon 0.4 mi se Black Oak Villa (1.1 mi from Lake-Napa Co. line on Pope Valley road, ne facing slope); Butts Canyon 243 Comment
  HSC44024  Streptanthus morrisonii Robert M. Specht 1977-5-15 884 Lake Ridge below Develhead Rd. in drainage 473 Comment
  UCD167934  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167939  Streptanthus morrisonii James Neilson 1977-4-8 3859 Lake Mayacmas Mountains, Three Peaks area. (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
  UCD138360  Stuckenia pectinata Jim McHenry; W. A. Harvey 1955-8-24 s.n. Lake Clear Lake Oaks, Clear Lake. Comment
  CAS-BOT-BC375971  Stylocline gnaphaloides James Jokerst 1985-4-16 2239 Lake Near Putah Creek Comment
  CAS-BOT-BC422877  Stylomecon heterophylla Ella D. Cantelow 1938-5-8 2207 Lake 1 1/2 mi. w. of Soda Bay Comment
  UC877967  Styrax officinalis var. redivivus Alice Eastwood and John Thomas Howell 1938-5-16 5640 Lake near Sulphur Banks; near Sulphur Banks Comment
  CDA39697  Styrax officinalis var. redivivus Catherine Deacon May 1925 s.n. Lake Lakeport. 0 Comment
  CAS-BOT-BC48030  Styrax redivivus J. W. Blankinship 1926-5-9 s.n. Lake Mt. Knocti Comment
  CAS-BOT-BC48033  Styrax redivivus L. R. Abrams 1916-7-27 6273 Lake Near Hough Springs Comment
  JEPS47019  Swertia albicaulis var. nitida W. L. Jepson 1897-7-15 14644 Lake Mt. Hanna Comment
  UC511288  Swertia albicaulis var. nitida Lyman Benson 1932-6-15 3692 Lake Cobb Valley, Kelsey Creek watershed, e Middle Coast Range Middle Coast Range, Cobb Valley, Kelsey Creek 701 Comment
  POM285014  Symphoricarpos albus var. laevigatus Lyman Benson 1935-12-22 7529 Lake Mt. Hanna, Salmina Meadows; Mt. Range: Middle N Coast; Drainage area: Clear Lake. 915 Comment
  CAS-BOT-BC245873  Symphoricarpos rotundifolius Dr. W. B. Stephens 1920-5-17 s.n. Lake Mirabel Comment
  CAS-BOT-BC221940  Taeniatherum caput-medusae Greg de Nevers 2001-5-14 12482 Lake Clear Lake, Lake County Land Trust, Rodman Slough 475 Comment
  POM273096  Taeniatherum caput-medusae J. T. Howell 1945-6-18 20997 Lake Kelseyville. Comment
  CAS-BOT-BC376897  Taraxacum officinale M. S. Jussel 1931-3-31 s.n. Lake Jordan Park 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
  SEINET10839506  Taxus brevifolia A. Arthur Heller 1902-7-21 Heller 5941 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  UCD89693  Tetrapteron graciliflorum Catherine E. Koehler 2008-3-26 s.n. Lake McLaughlin Reserve, Quarry Valley Meadows. 645 Comment
  CAS-BOT-BC5470  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills S of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  POM150501  Thalictrum polycarpum A. A. Heller 1902-7-14 5855 Lake Foothills south of Mt. Sanhedrin, midway between Potter Valley and Hullville. Comment
  JEPS65664  Thermopsis W. L. Jepson 1920-5-25 9034 Lake flats near Morgan Valley 548 Comment
  CAS-BOT-BC88412  Thysanocarpus curvipes John Thomas Howell 1945-6-21 21149 Lake Bartlett Mountain. Sawmill Flat to Ruppert Ridge. Comment
  CAS-BOT-BC88415  Thysanocarpus curvipes Alice Eastwood 1907-3-29 s.n. Lake Mount Saint Helena. Comment
  CAS-BOT-BC88433  Thysanocarpus curvipes Karl Heinz Rechinger 1953-4-11 s.n. Lake 3 miles east of Middletown. Comment
  SEINET7062987  Thysanocarpus curvipes A. G. Vestal 1955-4-5 s.n. Lake About 3.8 miles east of the junction with Route 53 on Route 20 along the North Fork Cache Creek. UTM Zone 10, 538124mE, 4317289mN. (WGS84/NAD83). 311 Comment
  CAS-BOT-BC88430  Thysanocarpus curvipes D. French 1968-4-20 2862 Lake Beside California Highway 53, 0.8 mile north of Middletown. Comment
  RSA0057355  Thysanocarpus radians Rimo Bacigalupi 1926-3-28 1263 Lake 4 or 5 miles south of Middletown. Comment
  RSA0057357  Thysanocarpus radians Lyman Benson 1928-5-1 201 Lake Kelseyville. Middle N Coast range, Kelsey Creek. 488 Comment
  UC672567  Tonella tenella H. L. Mason 1929-4-29 5255 Lake between Kelseyville and Lower Lake Comment
  RSA129463  Torreya californica H. S. Yates 1934-4-15 3738 Lake Near Bendmore Valley. 762 Comment
  UCD135165  Torreya californica Roman Gankin 1965-5-6 533 Lake Bartlett Mountain Road, 4.7 miles east of Sawmill Flat. Comment
  CAS-BOT-BC169201  Toxicodendron diversilobum Agnes M. Bowman 1902-5-1 119 Lake Sulphur Banks Comment
  UC1238041  Toxicodendron diversilobum Thomas Morley 1946-4-28 585 Lake ridge crest 1.1 mi. e. Middletown (on hwy. to Lower Lake) 365 Comment
  CHSC76358  Toxicoscordion fontanum L. P. Janeway; B. Castro 1999-7-5 6493 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  UCD139834  Toxicoscordion fremontii L. C. Barnard 1930-4-17 s.n. Lake kelseyville. 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
  UCD91282  Tragopogon dubius Catherine E. Koehler 2007-7-18 s.n. Lake McLaughlin Reserve. Hunting Creek. 642 Comment
  IRVC29849  Trichostema Mark A. Elvin, David Isle, Mark S. Brunell 2006-8-3 5011 Lake Snow Mtn: Cedar Camp. Southern Northern Inner Coast Ranges 1921 Comment
  RSA0034154  Trichostema lanceolatum M. Bourell 1997-7-3 6556 Lake Mendocino National Forest, Low Gap Saddle Road (M3) to Pyramid rock. Cold Creek Trail. 1554 Comment
  UC1137603  Trichostema lanceolatum A. Simontacchi 1937-7-24 332 Lake Laurel Beach 408 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
  CHSC99880  Trichostema laxum Gerald Dickinson 1964-7-20 180 Lake 7 mi. from Sheetiron Mtn. Rd. and Pillsbury Lake Rd. at Rice Creek. Growing in loose gravel by creek wash area. Comment
  JEPS105950  Trichostema laxum Lowell Ahart 2004-10-4 11436 Lake Below the high water line of Indian Valley Reservoir, along the stream in the northeast part of the reservoir, on the south side of Bartlett Springs Road 446 Comment
  JEPS95449  Trichostema laxum Vernon H. Oswald and L. Ahart 1994-6-20 6336 Lake T18N R9W SE1/4 NW1/4 Sec. 1, 3400 ft, Chaparral-Yellow Pine Forest ecotone. Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford 1036 Comment
  RSA800328  Trichostema laxum Sandra M. Namoff, Eric Carter 2013-6-16 82 Lake North of Hwy. 20 take Bear Valley Rd to Brim Rd, population is 0.5 miles N of intersection of Brim Rd and Bartlett Springs Rd. 693 Comment
  UC1586117  Trichostema laxum Barbara Ertter 1988-7-4 7711 Lake 11 air miles N of Upper Lake (town) (0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Creek Campground); Mendocino National Forest 609 Comment
  UC884469  Trichostema laxum Lewis S. Rose 1935-9-12 35647 Lake 2 mi N of Middletown Comment
  UCD167392  Trichostema laxum Eric LoPresti 2014-7-6 26 Lake McLaughlin UC Reserve. Quarry Valley. Second Sargent Cypress Seep. 640 Comment
  UCLA30920  Trichostema laxum H. and M. Lewis 1951-7-11 1241 Lake 9.2 mi E of Allen Springs Comment
  SEINET9335225  Trichostema laxum Unknown 1964-7-20 180 Lake Lake Comment
  UC1183603  Trichostema laxum H. and M. Lewis 1951-7-11 Lake Clear Lake, E side, 2 mi S of Clear Lake Maintenance Station Comment
  UCD37028  Trichostema oblongum Beecher Crampton 1956-6-27 3680 Lake 1.8 miles east of Loch Lomond, on road to Seigler Springs. 815 Comment
  UCD143718  Trifolium J. Ed. Monahan 1931-2-1 s.n. Lake Lucerne. Comment
  RSA10219  Trifolium albopurpureum Carl B. Wolf 1928-5-5 1922 Lake 2 miles south of Lakeport, on road to Kelseyville 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
  SEINET7063179  Trifolium albopurpureum var. dichotomum A. G. Vestal 1963-5-11 s.n. Lake Serpentine at Howard Springs. UTM Zone 10, 528224mE, 4301095mN. (WGS84/NAD83). 661 Comment
  SEINET7075468  Trifolium albopurpureum var. dichotomum A. G. Vestal 1955-4-6 3720 Lake 2.7 miles north of Middletown on Big Canyon Road. 38? deg. 47' 33" North Latitude, -122? deg. 36' 42" West Longitude. (NAD 27), UTM Zone 10, 533715mE, 4293606mN. [Coordinate Datum: WGS84/NAD83]. Comment
  UC555615  Trifolium albopurpureum var. dichotomum H. L. Mason 1929-4-29 5228 Lake 3 mi s Hopland (Hopland Grade) Comment
  UC725698  Trifolium albopurpureum var. dichotomum A. A. Heller 1937-5-9 15333 Lake betw Lake County line and Clear Lake Hwy 20 Comment
  UCD107876  Trifolium bifidum M. D. Miller 1948-5-1 s.n. Lake Near Kelseyville. 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
  CHSC92840  Trifolium bifidum var. decipiens D. Isle 2001-5-17 1253 Lake Mendocino National Forest -- North Coast Ranges Soda Creek Watershed. Meadow just south of Faraway Ranch Gate on Road 20N01-E. 719 Comment
  UCD143676  Trifolium cyathiferum Beecher Crampton 1953-6-2 1372 Lake Hopland-Lakeport road. Comment
  HSC35369  Trifolium depauperatum Ron Ralston 1975-5-3 16 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
  SEINET7042810  Trifolium depauperatum var. depauperatum A. G. Vestal 1955-5-9 s.n. Lake Serpentine at Howard Springs. Whispering Pines quadrangle UTM Zone 10, 588320mE. 4300894mN. Comment
  UCD160398  Trifolium dichotomum James A. Neilson Jr. 1975-5-14 3446 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD35343  Trifolium dichotomum Beecher Crampton 1955-5-10 2760 Lake 1 mile north of Kelseyville. Comment
  RSA2227  Trifolium gracilentum J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  HSC95465  Trifolium hirtum A. Skelly, G. McCabe, B. Bletcher 1996-5-4 43 Lake Benmore Canyon, 5.3 mi. W of Walker Ridge on Indian Res. Rd., 57 mi. E of Hwy. 101 on Hwy. 20, Blue Oak Campground 549 Comment
  UC174070  Trifolium longipes var. hansenii H. M. Hall 1913-7-21 9548 Lake 40-50 mi inland ocean (Mt. Hull); North Coast Ranges 1889 Comment
  UC353807  Trifolium longipes var. hansenii Milo S. Baker 1928-7-5 3088 a Lake Summer Bed of River Fork California National Forest Comment
  UC353836  Trifolium microcephalum Milo S. Baker 1925-6-29 2251 a Lake East Whispering Pines Point Comment
  UCD83710  Trifolium microcephalum Ellen Dean; Craig Thomsen, Gordon Harrington, John Chau 2010-5-5 5976 a Lake Cache Creek Wilderness area, northern part of wilderness, near Redbud trail. NW side of Cache Creek, W of Baton Flat. 359 Comment
  UC1541581  Trifolium microdon H. E. and S. T. Parks 1930-5-15 829 Lake Mirabel Mine 762 Comment
  UC494187  Trifolium microdon H. E. and S. T. Parks 1930-5-15 830 Lake near Mirabel Mine Comment
  CHSC101225  Trifolium obtusiflorum G. F. Hrusa; R. Gross 2008-5-23 17437 Lake N-facing slope above North Fork Cache Creek +/- 1mile below spillway of Indian Valley Reservoir adjacent to old resort buidlings. 408 Comment
  UCD151152  Trifolium obtusiflorum James A. Neilson Jr. 1974-6-17 2791 Lake Mayacmas Mountains, Western Mine Road, Bounsall Ranch. (Elevation estimated by label maker using Google Earth.) 502 Comment
  UCD151275  Trifolium obtusiflorum James A. Neilson Jr. 1974-5-24 2741 Lake Mayacmas Mountains, Barceloux Ranch, south of Childers Peak, ca 1 mile east of Big Canyon Road. (Elevation estimated using Google Earth by label maker.) 548 Comment
  UCD84405  Trifolium variegatum Ayzik Solomeshch 2004-6-13 s.n. Lake Southern slope of Goat Mtn. Vicinity of Root Glades, N of Wyman Creek. 891 Comment
  UCD47909  Trifolium willdenovii Ellen Dean; Ryan Brisco 2005-4-24 2484 Lake Lake County, McLaughlin UC Reserve, along dirt road that leaves Morgan Valley Rd, 0.9 rd mile S of intersection with with road to Reserve Field Station on the E side of the road. Rocky serpentine outcrop E of stock pond with white shed. 670 Comment
  JEPS81313  Trifolium wormskioldii L. R. Heckard and J. C. Hickman 1982-7-5 5929 Lake ca 1/2 mi nw Summit Springs (sw side of mtn); Snow Mtn 1432 Comment
  POM277675  Trifolium wormskioldii Lyman D. Benson 1932-6-15 3706 Lake Cobb Valley. Middle N Coast Mt. Range. Kelsey Creek Watershed. 762 Comment
  CAS-BOT-BC520056  Trillium albidum Carl B. Wolf 1928-5-6 1992 Lake Bartlett Springs Comment
  SBBG58772  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn 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
  CAS-BOT-BC521059  Trillium chloropetalum var. giganteum M. S. Jussel 1933-4-29 s.n. Lake Cobb Mt.: Cobb P. O. Comment
  HSC31265  Triphysaria eriantha Carter Schleicher 1974-5-4 6 Lake 0.5 mi. N of Hwy. 20 on Walker Ridge Rd. 671 Comment
  CHSC94927  Triteleia laxa K. Lang; Classmates 2005-4-2 23 Lake Walker Ridge. 1000 Comment
  POM276978  Triteleia laxa Lyman Benson 1932-6-15 3691 Lake Cobb Valley; Middle N Coast Range, Kelsey Creek Watershed. 701 Comment
  UC527926  Triteleia lugens Ira L. Wiggins 1933-6-3 6741 Lake 1/2 mi w Oat Hill Mine Comment
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Jul 30 2013
  CHSC72471  Triteleia peduncularis L. P. Janeway 1998-7-3 5716 Lake Kanaka Glade, a spring at the head of 'Spanish Creek East Fork'; near top of Pacific Ridge. 981 Comment
  UCR50154  Triteleia peduncularis L. F. LaPre, K. Campbell 1987-6-29 s.n. Lake Inner North Coast Ranges, Barrel Spring Camp, NE of Clear Lake at Colusa Co. line, on Walker Ridge Rd Comment
  CAS-BOT-BC527994  Triteleia peduncularis H. D. Ripley; R. C. Barneby 1945-6-19 6881 Lake NE of Middletown 304 Comment
  UC635230  Triteleia peduncularis P. Schulthess 1931-7-18 Lake 6 mi se Kelseyville; Hildebrand Ranch Comment
  POM273900  Tropidocarpum gracile Lyman Benson 1929-3-22 1030 Lake Big Valley, 1 mile N of Kelseyville, by Kelsey Creek. Comment
  UCD42007  Turritis glabra Geri Hulse-Stephens 2001-6-29 701 Lake Goat Mountain. Wyman Creek. 1005 Comment
  CAS-BOT-BC91121  Umbellularia californica M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Comment
  SD8209  Umbellularia californica Daniel Cleveland June 1882 Lake Allen Springs. Comment
  UCD19972  Umbellularia californica C. H. Lamoureux; R. Gankin 1956-3-16 1021 Lake 1 mile east of Nice on Route 20. Comment
  UCD67694  Umbellularia californica D. Sanchez-Mata 1996-6-27 s.n. Lake Lower Lake-Kelseyville. Quercus wislizenii forests. 550 Comment
  HSC34921  Umbellularia californica Thomas W. Nelson, Jane Nelson 1975-3-26 1769 Lake Beside Hwy. 29, N of Calistoga along St. Helena Creek, NE side of Mt. St. Helena Comment
  CDA8959  Uropappus lindleyi T. C. Fuller 1971-5-4 19860 Lake Highway 29 to Lower Lake, 2.5 miles northeast of Middletown. Mile post 8.67. Comment
  HSC66073  Uropappus lindleyi S. Harris, B. Ferguson, S. Smith 1980-4-19 Lake Along Walker Ridge Rd., 2.65 mi. S of junction with access road to Indian Valley Dam Comment
  RSA790902  Utricularia vulgaris Peter Rubtzoff 1957-7-27 3453 Lake Boggs Lake, southern shore of the lake. Comment
  SBBG28918  Verbena lasiostachys M. S. Baker 1950-5-23 12229 Lake ca. 1 mi SE of Borax Lake Comment
  JEPS39096  Verbena lasiostachys var. lasiostachys W. L. Jepson 1938-6-9 18935 Lake Bartlett Springs; valley flat 701 Comment
  UC1239562  Verbena lasiostachys var. lasiostachys Joseph P. Tracy 1905-8-21 2385 Lake Scott Valley; Nortern Coast Ranges 426 Comment
  UCD41485  Veronica americana Geri Hulse-Stephens 2001-6-2 594 Lake Goat Mountain. Addington Camp. Upper Addington. 1386 Comment
  JEPS80324  Veronica peregrina subsp. xalapensis L. R. Heckard and J. Hickman 1981-6-20 5562 Lake Lower Milk Ranch Meadow; Snow Mountain, Lower Milk Ranch Meadow 1920