38.73361 38.83361 -122.74500 -122.64500 UC/JEPS: Consortium Search Results
Search Results — 770 specimen records retrieved (770 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC331599  Acer macrophyllum M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  HSC37764  Acer macrophyllum A. M. Montalvo, J. D. Ackerman 1975-9-11 726 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110. 780 Comment
  HSC37722  Acmispon wrangelianus A. M. Montalvo, J. D. Ackerman 1975-9-11 735 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110. 780 Comment
  UC92311  Agoseris grandiflora var. grandiflora C. F. L. Lake Cobb Mountain Cobb Mountain Comment
  POM274972  Agrimonia gryposepala Lyman D. Benson 1930-9-22 2547 Lake Below Hoberg's. 762 Comment
  UC353842  Agrimonia gryposepala Milo S. Baker 1927-6-28 2232 a Lake Whispering Pines Resort Cobb Mt. (Cobb Mt, s Lake County) Comment
  UC903233  Agrimonia gryposepala Ethel Crum 1933-7-23 1514 Lake w of Pine Grove Resort (Cobb Mountain); North Coast Ranges Comment
  UCD167710  Agrostis James Neilson 1981-6-18 4039 Lake Mayacmas Mountains. Birdsong Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC37720  Agrostis gigantea A. Montalvo, J. D. Ackerman 1975-9-11 737 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  HSC37751  Aira caryophyllea J. D. Ackerman, A. M. Montalvo 1975-9-11 701 Lake N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100 817 Comment
  RSA123618  Allium campanulatum Milo S. Baker 1927-6-21 2222 Lake East slope, Cobb Mountain. 1159 Comment
  CAS-BOT-BC170965  Alnus rhombifolia C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC170966  Alnus rhombifolia James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 mi SE of Glenbrook near Gunn Bros. Mill Comment
  UCD158732  Amelanchier utahensis Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Along Big Sulphur Creek. Ca. 2 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 853 Comment
  CAS-BOT-BC64162  Ancistrocarphus filagineus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  JEPS64023  Anemone oregana Juanita Hamann and Edward Dearing 1970-4-19 Lake across from post office Cobb Mtn 914 Comment
  UCD161370  Angelica tomentosa James A. Neilson Jr.; Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mountains. Ca. 1 1/2 miles northeast of the junction of Socrates Mine Road and Pine Flat Road. (Location and coordinates estimated by label maker.) 998 Comment
  UCD161384  Angelica tomentosa James A. Neilson Jr.; Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mountains. Ca. 1 1/2 miles northeast of the junction of Socrates Mine Road and Pine Flat Road. (Coordinates and location estimated by label maker.) Comment
  UC762520  Anisocarpus madioides R. F. Hoover 1941-5-11 5020 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  UCD56133  Anthoxanthum aristatum Freed W. Hoffman 1944-7-14 1945 Lake North Coast Ranges, north of Whispering Pines. Comment
  UC768775  Anthoxanthum odoratum R. F. Hoover 1941-5-2 4974 Lake near Cobb Comment
  JEPS27317  Antirrhinum vexillocalyculatum subsp. breweri Eleanor Armstrong 1932-5-16 492 Lake 5 mi up from Middletown (on Cobb Mt.); Cobb Mt. 304 Comment
  UC519554  Antirrhinum vexillocalyculatum subsp. breweri M. S. Jussel 1933-6-26 180 Lake vicinity Cobb Mountain Comment
  JEPS27316  Antirrhinum virga Eleanor Armstrong 1932-5-21 486 Lake 5.2 mi nw Middletown (on Cobb Mt, near Casa Grande gate); Cobb Mt. 609 Comment
  UC1195652  Antirrhinum virga A. R. Kruckeberg 1949-6-4 1756 Lake near Castle Springs dirt road (w of Hwy 29 (between Cobb Mt. and Middletown), on barren Lincoln Rock); Lincoln Rock Comment
  UCD167456  Apiastrum angustifolium James Neilson 1982-4-27 4070 Lake Mayacmas Mountains. Ottoboni Ridge. (Neilson's notes only give Section 3, SW 1/4, SW 1/4, SW 1/4, without township and range. We assume the township and range is T11N, R9W which includes the northwest portion of Ottoboni Ridge. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC392208  Aquilegia formosa C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  UCD167110  Arabis James Neilson 1977-4-18 3875 Lake Lake County neat the border of Sonoma County: Mayacmas Mountains. Crest of Mayacmas ridge, near the weather station about 1/2 mi north of Socrates Mine Road along the ridge crest road. (Based on other collections, ridge crest road is not a proper road name. Exact location unknown. Coordinates estimated by label maker.) Comment
  POM225856  Arabis breweri M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  CAS-BOT-BC171626  Aralia californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  A343964  Arbutus menziesii M. S. Jussel 1931-3-31 61 Unknown Cobb Mt. Comment
  CAS-BOT-BC128628  Arbutus menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  SBBG59966  Arbutus menziesii S. W. Hutchinson -May-1928 Lake Cobb Mtn 914 Comment
  UC1506076  Arctostaphylos X candidissima Robert T. Clausen 1963-5-17 63110 Lake summit California Coast Ranges, Cobb Mts. 1427 Comment
  JEPS38630  Arctostaphylos canescens Willis L. Jepson 1897-7-13 14692 Lake Cobb Mountain Comment
  UCD151114  Arctostaphylos canescens James A. Neilson Jr. 1974-6-30 2798 Lake Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.) 1386 Comment
  CAS-BOT-BC24054  Arctostaphylos canescens subsp. canescens R. S. Ferris 1924-2-22 3873 Lake Road to Cobb, 4 mi. from Middleton. Comment
  CAS-BOT-BC24055  Arctostaphylos canescens subsp. canescens Milo S. Baker 1929-3-28 3411 a Lake Along Hwy near Hoberg's Resort. Comment
  HSC39071  Arctostaphylos canescens subsp. canescens A. M. Montalvo, J. D. Ackerman 1975-9-10 664 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  HSC39074  Arctostaphylos canescens subsp. canescens A. M. Montalvo, J. D. Ackerman 1975-9-10 687 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC1120928  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Lower Lake Quadrangle Comment
  UC1309675  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-29 859 Lake Hobergs Resort Lower Lake Quadrangle 1356 Comment
  UC1388357  Arctostaphylos canescens subsp. canescens Freed W. Hoffman 1948-8-3 2359 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC23910  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC23911  Arctostaphylos canescens subsp. sonomensis Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC23917  Arctostaphylos canescens subsp. sonomensis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  GH350150  Arctostaphylos columbiana R. T. Clausen 1963-5-17 63110 Unknown Summit of Cobb Mt. 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
  UCD158721  Arctostaphylos glandulosa Teresa A. Sholars 1976-9-9 s.n. Sonoma Mayacmas Mtns. Shell US Geothermal # 2. Ca. 4 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. Elevation estimated by label maker. [note by label-maker: 4 mi southeast would take location out of Sonoma County and out of the geothermal area, unless is road miles]. 975 Comment
  UCD160911  Arctostaphylos glandulosa James A. Neilson Jr. 1974-7-31 3027 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Exact location unknown. Elevation and coordinates estimated by label maker.) 1097 Comment
  UCD151113  Arctostaphylos glandulosa subsp. cushingiana James A. Neilson Jr. 1974-6-30 2797 Lake Mayacmas Mountains. Southwest side of Cobb Mountain; ca. 1 mile west of Whispering Pines and State Highway 175. (Elevation estimated by label maker using Google Earth.) 1386 Comment
  CAS-BOT-BC24788  Arctostaphylos glandulosa subsp. glandulosa Milo S. Baker 1928-4-15 2999 a Lake Cobb Mt. Comment
  HSC39070  Arctostaphylos manzanita A. M. Montalvo, J. D. Ackerman 1975-9-10 663 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  HSC39072  Arctostaphylos manzanita A. M. Montalvo, J. D. Ackerman 1975-9-10 686 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC38935  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-8-24 5455 Lake 4 miles from Middletown on Adams Springs Road. Comment
  CAS-BOT-BC38972  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-8-24 5454 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC38973  Arctostaphylos manzanita subsp. elegans John Thomas Howell 1930-3-23 4569 Lake 4 miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38974  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1929-3-28 3409 c Lake Whispering Pines Resort Comment
  UC727753  Arctostaphylos manzanita subsp. elegans Milo S. Baker 1946-2-25 11293 Lake along hwy s Hobergs Resort Comment
  CAS-BOT-BC38799  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4568 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38800  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38817  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC38843  Arctostaphylos manzanita subsp. manzanita Rimo Bacigalupi 1924-2-23 s.n. Lake 4 mi beyond Middletown on road to Cobb Comment
  POM193977  Arctostaphylos manzanita subsp. manzanita J. T. Howell 1930-3-23 4567 Lake Four miles from Middletown on road to Adams Springs. Comment
  POM286045  Arctostaphylos nevadensis Cora W. Benson 1940-05 s.n. Lake Pine Grove, Cobb Valley. 915 Comment
  SBBG58411  Arctostaphylos stanfordiana S. W. Hutchinson -May-1928 Lake Cobb Mtn 914 Comment
  UC1388315  Arctostaphylos stanfordiana Freed W. Hoffman 1948-6-7 2695 Lake Whispering Pines North Coast Ranges Comment
  UC421584  Arctostaphylos stanfordiana John Thomas Howell 1930-3-23 4567 Lake four mi from Middletown (on road to Adams Springs) Comment
  A362420  Arctostaphylos viscida A. Eastwood 1900-2-24 Unknown Cobb Mt. Comment
  UCR42303  Arctostaphylos viscida L. F. LaPre 1984-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 4 mi due south of Whispering Pines near the Sonoma Co. line, along a ridge off Davies Road, c. 1/2 mi east of junction with Bear Ridge Road, c. 1/3 mi downhill from the road, at edge of a serpentine barren 851 Comment
  UCR58391  Arctostaphylos viscida Walter Knight, I. Knight 1980-6-14 3746 Lake Mayacmas Mountains, original plant from Cobb Mountain 1402 Comment
  RSA17684  Arctostaphylos viscida subsp. pulchella Elmer I. Applegate 1934-3-8 8883 Lake Egan Place, Pine Grove. Comment
  CAS-BOT-BC47431  Arctostaphylos viscida subsp. viscida R. S. Ferris 1924-2-23 3876 Lake Road to Cobb 4 mi from Middletown Comment
  CAS-BOT-BC47434  Arctostaphylos viscida subsp. viscida Elmer I. Applegate 1934-3-8 8883 Lake Egan place, Pine Grove, north slope of Cobb Mountain, Mayacama Mountains. Comment
  UC1388344  Arctostaphylos viscida subsp. viscida Freed W. Hoffman 1949-6-4 3217 Sonoma summit of ridge between Pine Flat and Big Sulphur Creek; North Coast Ranges 914 Comment
  UC1518542  Aristida ternipes var. hamulosa Barbara Malloch Leitner 1984-8-10 Sonoma 1/2 mi n Socrates Mine Rd. (ca 1 mi e of Big Sulphur Creek); Little Geysers Comment
  UC467697  Arnica discoidea H. M. Hall 1913-7-29 9595 Lake 40 miles from the Pacific Ocean, upper slopes of Cobb Mt. Cobb Mt. Comment
  UCD158764  Arnica discoidea James A. Neilson Jr. 1974-6-30 2803 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines, State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD158727  Artemisia douglasiana Teresa A. Sholars 1976-9-11 s.n. Sonoma Mayacmas Mtns. Ca. 2 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. along Big Sulphur Creek. Elevation estimated by label maker. 853 Comment
  UC353833  Asclepias fascicularis Milo S. Baker 1927-7-1 2310 a Lake Whispering Pines Resort Cobb Mtn Comment
  UC878982  Asclepias fascicularis Milo S. Baker 1940-6-30 9755 Lake near Whispering Pines (Strickler meadow) Comment
  UC972154  Asclepias solanoana Helen K. Sharsmith 1952-6-18 4128 Sonoma near Socrates Mine road junction with Pine-Flat-Middletown road; Inner North Coast Ranges, Mayacamas MOuntains 975 Comment
  UCD168056  Asclepias solanoana James Neilson 1978-6-17 3967 Sonoma Mayacmas Mountains, near Shell Well Site E. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UC42405  Aspidotis californica Miss Anderson Lake Anderson's Springs Comment
  JEPS59985  Aspidotis densa Mrs. Leslie Egan 1932-12-27 Lake Cobb Mt Comment
  UC81240  Astragalus breweri Katharine Curran Jun 1884 Lake Cobb Mt. Comment
  CAS-BOT-BC66018  Athyrium filix-femina var. cyclosorum C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC17489  Athysanus pusillus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  HSC37759  Baccharis pilularis subsp. consanguinea A. M. Montalvo, J. D. Ackerman 1975-9-11 712 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  CAS-BOT-BC16430  Barbarea orthoceras M. S. Jussel 1933-4-29 s.n. Lake Coleman Place, Cobb Mountain. Comment
  UCD151177  Barbarea orthoceras James A. Neilson Jr. 1974-4-24 2948 Sonoma Mayacmas Mountains. Socrates Mine Road, 1/2 mile east of headquarters, ca 3 1/2 miles southeast of The Geysers. (Elevation estimated using Google Earth by label maker.) 853 Comment
  CAS-BOT-BC15981  Boechera breweri subsp. breweri M. S. Jussel 1931-3-31 72 Lake Cobb Mountain. 792 Comment
  CAS-BOT-BC420282  Boykinia occidentalis C. F. Luthold 1893-7-4 s.n. Lake Cobb Mountain Comment
  UC353841  Boykinia occidentalis Milo S. Baker 1927-6-29 2240 a Lake near Whispering Pines Resort Cobb Mt. (Southern Lake Co.) Comment
  UCD167753  Bromus James Neilson 1981-6-18 4040 Lake Mayacmas Mountains. Birdsong Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD58009  Bromus carinatus Leo Koch 1940-4-29 929 Lake West of Middletown. Comment
  SEINET943623  Bromus carinatus var. carinatus Leo Koch 1940-1 929 Lake just W. of Middletown Comment
  UC971676  Bromus carinatus var. carinatus Leo Koch 1940-4-29 929 Lake just w of Middletown Comment
  HSC37752  Bromus madritensis subsp. rubens J. D. Ackerman, A. M. Montalvo 1975-9-11 702 Lake N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100 817 Comment
  UCD59246  Bromus orcuttianus B. Crampton 1953-7-14 1509 Lake Cobb Valley, about 1 mile west of Cobb P. O., north slope of Cobb Mtn. Comment
  CHSC8174  Bromus tectorum J. G. Moore 1969-5-10 53 Lake 15 mi. sw of Lakeport on Cold Creek-Bottle Rock Rd. on e sloep on creek side. 762 Comment
  CAS-BOT-BC273206  Cacaliopsis nardosmia M. S. Jussel 1937-5-22 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC273207  Cacaliopsis nardosmia M. S. Jussel 1931-3-31 62 Lake Cobb Mt. 1066 Comment
  UC894229  Cacaliopsis nardosmia Milo S. Baker 1927-5-31 2187 Lake e slope of Cobb Mt. 914 Comment
  CAS-BOT-BC185111  Calamagrostis ophitidis James Jokerst 1985-4-16 2241 Lake Near Putah Creek. 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
  UCD160969  Calamagrostis ophitidis James A. Neilson Jr. 1975-7-8 3411 Sonoma Mayacmas Mountains. Socrates Mine Road, near summit. (Elevation and coordinates estimated by label maker.) 975 Comment
  CAS-BOT-BC488460  Calochortus amabilis James Jokerst 1985-4-16 2238 Lake Whispering Pines Quad. near Putah creek Comment
  UC519539  Calochortus amabilis M. S. Jussel 1933-6-26 191 Lake vicinity Cobb Mountain Comment
  UCSB637  Calochortus pulchellus Robbins, G. 1936-5-1 Lake On Cobb Mt. highway east of Whispering Pines Resort Comment
  UC1282824  Calochortus tolmiei J. R. Sweeney 1952-5-5 804 Lake 4.5 mi n Middletown (on road to Hoberg and Calf Mt.) Comment
  UC1299339  Calochortus tolmiei Freed W. Hoffman 1948-5-10 2735 Lake e slope Cobb Mountain 1066 Comment
  UC353892  Calochortus tolmiei Milo S. Baker 1927-5-1 2105 a Lake near Whispering Pines (se slope Cobb Mt.); Cobb Mt. 853 Comment
  UC1299333  Calochortus uniflorus Freed W. Hoffman 1948-5-11 2681 Lake Whispering Pines Comment
  JEPS61762  Calochortus vestae Eleanor Armstrong 1932-6-5 527 Lake near Lower Lake (on Lakeport Road below Cobb Mt.) 350 Comment
  CHSC111073  Calycadenia fremontii R. L. Carr 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175, (=GDC 619). 473 Comment
  UC1876228  Calycadenia fremontii Gerald D. Carr 1971-8-6 619 Lake 5 mi NW of Middletown on Hwy 175 Comment
  UC1971728  Calycadenia fremontii 1978-7-8 2120 Lake 4.8 mi NW of Middletown on Hwy 175 (=GDC 619) 473 Comment
  CAS-BOT-BC270764  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Highway 175 Comment
  CAS-BOT-BC270769  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  CAS-BOT-BC270770  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  CAS-BOT-BC270796  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC270811  Calycadenia pauciflora John Thomas Howell 1930-8-24 5443 Lake 4 miles from Middletown on Adams Springs road Comment
  CAS-BOT-BC270816  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  CAS-BOT-BC270817  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 miles W of Middletown on road to Cobb Mountain Comment
  RSA255604  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles NW of Middletown on Hwy. 175 Comment
  UC185686  Calycadenia pauciflora Katharine Brandegee 1910-8-14 Lake Cobb Mt. Comment
  UC473394  Calycadenia pauciflora J. Thomas Howell 1930-8-24 5443 Lake 4 mi from, on Adams Springs road Middletown Comment
  UC935694  Calycadenia pauciflora David D. Keck 1938-8-3 4735 Lake 5 mi w, on road to Cobb Mt. Middletown Comment
  UCD129811  Calycadenia pauciflora Gerald D. Carr 1971-8-6 619 Lake 5 miles northwest of Middletown on Hwy 175. Comment
  CAS-BOT-BC90950  Calycanthus occidentalis Elmer I. Applegate 1934-3-31 8871 Lake Upper Waters of Putah Creek, Mayacama Mountains. Comment
  HSC3813  Calycanthus occidentalis H. E. Parks Sep 1931 1075 Lake Head of Putah Creek 366 Comment
  UC1299372  Calyptridium quadripetalum Freed W. Hoffman 1948-7-6 2670 Lake w of Middletown (Helen Mine above Peterson Ranch); North Coast Ranges, Helen Mine Comment
  UCD100316  Calyptridium quadripetalum Joyce Lacey 1982-6-24 s.n. Lake Davies Road, on north side of road, ca. 1/4 mile in from Bear Ridge Road, in the geothermal development area. 899 Comment
  UCD160965  Calyptridium umbellatum James A. Neilson Jr. 1975-7-8 3377 Sonoma Mayacmas Mountains. Near U.S. Geothermal 2, 1/2 mile south of Socrates Mine Road. (Elevation and coordinates estimated by label maker.) 914 Comment
  UC1731251  Calystegia collina subsp. oxyphylla Dean W. Taylor 1997-5-7 15990 Lake 5 mi NW of Middletown (ridge dividing Putah Creek headwater from Harbin Springs (1 air mile NE of Anderson Springs)); Inner North Coast Ranges 640 Comment
  UCD151118  Calystegia purpurata subsp. purpurata James A. Neilson Jr. 1974-6-1 2756 Lake Mayacmas Mountains, Cobb Creek Canyon, west of unit 9 and 10. (Elevation estimated by label maker using Google Earth.) 914 Comment
  UC483336  Campanula prenanthoides C. F. Leithold July 1893 Lake Cobb Mountain Comment
  CAS-BOT-BC37033  Capsella bursa-pastoris M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  CAS-BOT-BC37454  Cardamine californica M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. 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
  UCR41784  Cardamine californica L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 5 mi due south of Whispering Pines near the Sonoma County line, slopes along the road c. 1/4 mi below the 'Q Pad,' upper drainage of Bear Creek 860 Comment
  UC1299652  Cardamine nuttallii Freed W. Hoffman 1948-5-10 2737 Lake e slope Cobb Mountain; e slope Cobb Mountain 914 Comment
  CAS-BOT-BC17813  Carex amplifolia Alice Eastwood; John Thomas Howell 1938-5-18 5774 Lake Cobb Mountain. Comment
  UC618551  Carex amplifolia Alice Eastwood, John Thomas Howell 1938-5-18 5774 Lake Cobb Mt. Comment
  UCD167464  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167465  Carex amplifolia James Neilson 1982-6-1 4077 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC19596  Carex brainerdii James Jokerst 1985-4-16 2237 Lake Near Putah Creek. Comment
  CAS-BOT-BC34839  Carex densa James D. Jokerst 1985-4-15 2237 Lake Near Harbin Springs. Comment
  CAS-BOT-BC28188  Carex hirtissima James D. Jokerst 1985-4-15 2235 Nevada Whispering Pines Quad. Near Harbin Springs. Comment
  UC766088  Carex multicaulis R. F. Hoover 1941-5-11 5017 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  CAS-BOT-BC118597  Carex praticola James D. Jokerst 1985-4-15 2234 Lake Whispering Pines Quad. Near Harbin Springs. Comment
  CAS-BOT-BC117567  Carex serratodens James D. Jokerst 1985-4-15 2235 Lake Whispering Pines Quad, near Harbin Springs. Comment
  CAS-BOT-BC116627  Carex subfusca Alice Eastwood; John Thomas Howell 1938-5-18 5773 Lake Cobb Mt. Comment
  POM248603  Carex subfusca Alice Eastwood, John Thomas Howell 1938-5-18 5773 Lake Cobb Mountain Comment
  UCD151119  Castilleja affinis James A. Neilson Jr. 1974-6-1 2805 Lake Mayacmas Mountains, Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD151120  Castilleja applegatei James A. Neilson Jr. 1974-6-30 2804 Lake Mayacmas Mountains, Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  JEPS3635  Castilleja applegatei subsp. martinii C. Ritchie Bell 1952-6-12 1143 Sonoma 3.7 mi e Pine Flat (on ridge near Sonoma-Lake County line); Mayacamas Range Comment
  JEPS4834  Castilleja applegatei subsp. martinii Rimo Bacigalupi and J. R. Sweeney 1953-5-27 4166 Lake about 2 mi s Whispering Pine Resort (along State Highway 29, in canyon of upper Putah Creek, about 0.25 mi above (n of) junction of road to Anderson's Springs) 487 Comment
  POM258885  Castilleja applegatei subsp. martinii Alice Eastwood, John T. Howell 1938-5-18 5780 Lake Cobb Mountain Comment
  CAS-BOT-BC241280  Castilleja latifolia Alice Eastwood; John Thomas Howell 1938-5-18 5780 Lake Cobb Mt. Comment
  CAS-BOT-BC47758  Ceanothus C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  GH425670  Ceanothus T. S. Brandegee 1889-1-1 77 Unknown Cobb Mountain Comment
  UCD168053  Ceanothus James Neilson 1978-6-9 3963 Sonoma Mayacmas Mountains, Shell Well Site E. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  CAS-BOT-BC48504  Ceanothus confusus M. S. Jussel 1933-4-29 s.n. Lake Cobb P. O., Cobb Mt. Comment
  CAS-BOT-BC48506  Ceanothus confusus Milo S. Baker 1940-6-30 9731 Lake Beyond Gifford's on road to sawmill Comment
  CAS-BOT-BC48507  Ceanothus confusus Milo S. Baker 1940-6-20 9718 Lake Between Cobb P. O. & Hoberg's Resort Comment
  OBI10253  Ceanothus confusus Milo S. Baker 1940-6-20 9718 Lake Between Cobb PO and Hoberg's Resort on road bank Comment
  UC80036  Ceanothus confusus Katharine Brandegee May 1890 Lake Cobb Mountain Comment
  CAS-BOT-BC49289  Ceanothus cuneatus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  GH349103  Ceanothus cuneatus T. S. Brandegee 1889-06-01 - 1889-07-01 104 Unknown Cobb Mt. Comment
  RSA399096  Ceanothus cuneatus M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 915 Comment
  UCR41772  Ceanothus cuneatus L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 4 mi due south of Whispering Pines near the Sonoma County line. Along a ridge off Davies Road c. 0.5 mi east of the junction with Bear Ridge Road, c. 0.33 mi downhill from the road at edge of serpentine barren 854 Comment
  HSC37761  Ceanothus cuneatus var. ramulosus A. M. Montalvo, J. D. Ackerman 1975-9-11 716 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCR42414  Ceanothus divergens subsp. confusus L. F. LaPre 1986-3-30 s.n. Lake Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, junction of Ridge Rd. and Bear Ridge Rd 904 Comment
  UCR42416  Ceanothus divergens subsp. confusus L. F. LaPre 1986-5-5 s.n. Lake Geothermal energy field about 5 mi due south of Whispering Pines near the Sonoma Co. line, about 2 mi SSW of Anderson Springs, junction of Ridge Rd. and Bear Ridge Rd 1001 Comment
  UC18340  Ceanothus incanus W. L. Jepson Lake Middletown Grade Comment
  A349630  Ceanothus integerrimus J. T. Howell 1940-6-29 15587 Unknown Between Cobb Mt. and Middletown Comment
  CAS-BOT-BC50133  Ceanothus integerrimus Elmer I. Applegate 1934-3-31 8865 Lake Upper waters of Putah Creek, South base of Cobb Mountain, Mayacama Mts. Comment
  CAS-BOT-BC63664  Ceanothus integerrimus C. F. Leithold 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC63697  Ceanothus integerrimus John Thomas Howell 1940-6-29 15587 Lake Between Cobb Mt. and Middletown. Comment
  GH349606  Ceanothus integerrimus F. W. Gould 1939-4-8 647 Unknown Five miles northwest of Middleton 609 Comment
  HSC18288  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake Cobb Post Office, Cobb Mtn., lower slopes Comment
  HSC37754  Ceanothus integerrimus A. M. Montalvo, J. D. Ackerman 1975-9-11 704 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  JEPS48871  Ceanothus integerrimus W. L. Jepson 1942-6-9 20712 Lake lower slopes Cobb Mt. (Cobb Post Office) Comment
  CAS-BOT-BC51086  Ceanothus jepsonii Elmer I. Applegate 1934-3-8 8885 Lake Egan place, Pine Grove, north base of Cobb Mountain Comment
  CAS-BOT-BC51096  Ceanothus jepsonii Elmer I. Applegate 1934-3-31 8873 Lake Upper waters of Putah Creek, South of Cobb Mountain, Mayacama Mts. Comment
  UCD168054  Ceanothus jepsonii James Neilson 1978-6-9 3964 Sonoma Mayacmas Mountains, Shell Well Site E. Bear Ridge. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UCD168055  Ceanothus jepsonii James Neilson 1978-6-7 3965 Sonoma Mayacmas Mountains, Shell Well Site E. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  POM285190  Ceanothus jepsonii subsp. albiflorus Cora W. Benson 1932-5-22 s.n. Lake Near Kelsey Creek Falls, Mayacamas Mt, Watershed: Clear Lake 701 Comment
  CAS-BOT-BC51119  Ceanothus jepsonii var. albiflorus Milo S. Baker 1929-7-5 s.n. Lake East Whisp. Pines Resort Comment
  UCR43087  Ceanothus parryi L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  GH425111  Ceanothus prostratus R. F. Hoover 1941-5-2 4973 Unknown Near Cobb Comment
  HSC37180  Ceanothus prostratus A. M. Montalvo, J. D. Ackerman 1975-9-10 677 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  JEPS42263  Ceanothus prostratus Willis L. Jepson 1897-7-13 14039 Lake Cobb Mt. Comment
  UC1193290  Ceanothus prostratus R. H. Neuns 1950-5-17 112 Sonoma 4 mi airline from the Geysers (Sonoma-Lake County line); Quad. 60B4, 4 mi from the Geysers 990 Comment
  UC1281273  Ceanothus prostratus H. E. McMinn 1940-6-19 5273 Lake 1 mi up grade Forest Lake (Mt. St. Helena Highway to Lakeport) Comment
  UC173692 Image available Ceanothus prostratus H. M. Hall 1913-7-1 9597 Lake 30 mi from Pacific Ocean (Cobb Mt.); Inner North Coast Ranges, Cobb. Mt.; Cobb Mt., Lake Co. 975 Comment
  UC762249  Ceanothus prostratus R. F. Hoover 1941-5-2 4973 Lake near Cobb; near Cobb Comment
  UCD160148  Ceanothus prostratus James A. Neilson Jr. 1974-4-24 2718 Lake Mayacmas Mountains. Socrates Mine Road. (Exact location unknown. Elevation estimated by label maker.) 853 Comment
  SBBG122275  Ceanothus prostratus var. occidentalis D. O. Burge 2008-5-28 1000 b Lake Rd 500, 3 mi from State Forest Office, SW slope of Boggs Mountain 1000 Comment
  UC878321  Centaurium muehlenbergii Milo S. Baker 1940-6-30 9733 Lake near Whispering Pines (rd to Gifford's, in open flat bordering Strickler field) Comment
  JEPS55994  Centaurium trichanthum Iang-Tsan Chuang 1968-7-24 6491 Lake about 1 mi sse Cobb Post Office (on State Highway 175); Whispering Pines 792 Comment
  UC353838  Centaurium trichanthum unknown 1927-6-30 2246 a Lake Whispering Pines Resort, s Lake Co. Cobb Mt. Comment
  UC878330  Centaurium trichanthum Milo S. Baker 1940-6-30 9750 Lake opposite Whispering Pines Resort Comment
  UC353845  Cephalanthera austiniae unknown 1927-6-30 2253 b Lake Whispering Pines Resort Comment
  UCD167756  Cephalanthera austiniae James A. Neilson Jr. 1981-6-9 4037 Lake Gifford Springs at Cobb Mt. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC179431  Cercis occidentalis Camille F. Nowell 2011-6-10 1 Lake On hwy. 175, about 4.5 mi. W of Middletown at McKinley Drive. 372 Comment
  UC1732959  Cercocarpus betuloides Kay H. Beach, Frank Gould 1940-5-4 451 Lake Cobb Mtn Comment
  CAS-BOT-BC135501  Cercocarpus betuloides var. betuloides M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Lake Cr. 914 Comment
  CAS-BOT-BC68271  Cheilanthes gracillima M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UC1616162  Cheilanthes gracillima Terry J. O'Brien 1997-3-14 3065 Lake NW of Middleton (Lincoln Rock, along W side of Socrates Mine Road 2.4 mi. W of Hwy. 175) 701 Comment
  UCD167119  Cheilanthes gracillima James Neilson 1981-5-15 4026 Lake Mayacmas Mountains. Lincoln Rock on Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  UC42448  Cheilanthes intertexta Miss Anderson 1875-1 Lake Anderson's Springs Comment
  CAS-BOT-BC451354  Chimaphila menziesii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC191819  Chorizanthe clevelandii M. S. Jussel 1933-6-27 276 Lake Coleman Place, Cobb Mt. Comment
  JEPS57623  Chorizanthe clevelandii W. L. Jepson 1897-7-14 14781 Lake Cobb Mountain Comment
  CAS-BOT-BC36496  Chrysolepis chrysophylla M. S. Jussel 1931-3-31 65 Lake Cobb Mt. 914 Comment
  CAS-BOT-BC36497  Chrysolepis chrysophylla William R. Dudley 1893-1-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC36498  Chrysolepis chrysophylla C. F. L. 1893-7-1 s.n. Lake Cobb Mountain Comment
  CDA1215  Cirsium douglasii var. douglasii W. F. Cruickshank 1958-7-17 922 -58 Lake Cobb Valley, Roadside. Comment
  CDA1216  Cirsium douglasii var. douglasii Rex Marsh 1959-7-28 s.n. Lake Cobb Valley 0 Comment
  CAS-BOT-BC292683  Cirsium occidentale var. venustum Volney Rattan 1877-6-26 s.n. Lake Geysers Comment
  UCD158724  Cirsium occidentale var. venustum Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 1.5 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. Elevation estimated by label maker. 822 Comment
  HSC37753  Cirsium vulgare A. M. Montalvo, J. D. Ackerman 1975-9-11 703 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  UCD158719  Cirsium vulgare James A. Neilson Jr. 1974-7-31 3025 Sonoma Mayacmas Mountains. Roadside, near Little Geysers. 822 Comment
  OBI12134  Clarkia concinna Robert F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  OBI12135  Clarkia concinna Robert F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  UC1392972  Clarkia concinna subsp. concinna R. F. Hoover 1968-5-26 11094 Lake Harbin Springs Comment
  CAS-BOT-BC164598  Clarkia gracilis subsp. gracilis C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  UC1732961  Clematis lasiantha Kay H. Beach, Frank Gould 1940-5-4 450 Lake Cobb Mt. Comment
  UCD167317  Collinsia greenei James Neilson 1977-6-7 3909 Sonoma Mayacmas Mountains, about 1/3 mi south east Lunar Point. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  POM225857  Collinsia sparsiflora var. arvensis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UCD167463  Collomia James Neilson 1982-6-1 4075 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1178932  Collomia diversifolia Herbert L. Mason 1953-4-18 14152 Lake serpentine ridge 4.5 mi n Middletown (near Anderson's Springs) Comment
  UC146878  Cordylanthus pilosus subsp. pilosus Katharine Brandegee 1910-8-13 Lake Cobb Mt Comment
  JEPS55939  Cordylanthus pringlei T. I. Chuang and F. M. Chuang 1968-7-24 6490 Lake Whispering Pine Comment
  JEPS6737  Cordylanthus pringlei Robt. F. Hoover 1939-9-4 4212 Lake six mi nw Middletown; Adams Springs grade Comment
  UC146877  Cordylanthus pringlei Katharine Brandegee 1910-8-13 Lake along roadside Cobb Mountain 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
  JEPS17323  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 a Lake e Whispering Pines resort; Cobb Mt. Comment
  JEPS32993  Cordylanthus tenuis subsp. brunneus Freed W. Hoffman 1948-8-3 2357 Lake Whispering Pines North Coast Ranges Comment
  JEPS57378  Cordylanthus tenuis subsp. brunneus L. R. Heckard and T. I. Chuang 1968-6-18 1948 Lake e Whispering Pines resort (nw of Middletown) Comment
  RSA523329  Cordylanthus tenuis subsp. brunneus L. R. Heckard, Chuang 1968-6-18 1948 Lake East of Whispering Pines resort, northwest of Middletown Comment
  UC1044696  Cordylanthus tenuis subsp. brunneus Milo S. Baker 1927-7-4 2293 b Lake Whispering Pines Resort North Bay Counties Comment
  UC1238902  Cordylanthus tenuis subsp. brunneus Freed W. Hoffman 1948-8-3 2357 Lake Whispering Pines North Coast Ranges Comment
  UCD167264  Cordylanthus tenuis subsp. brunneus James Neilson 1981-6-25 3428 Lake Mayacmas Mountains, Bear Canyon drainage ca. 1/2 mi no. Buck Rock. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC209864  Cornus nuttallii C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC212027  Cornus nuttallii C. F. Leitholdt 1893-7-4 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC212031  Cornus nuttallii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UCD158733  Cornus nuttallii Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 1 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. south of Big Sulphur Creek. Elevation estimated by label maker. 792 Comment
  CAS-BOT-BC212203  Cornus sericea C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  UC78392  Cryptantha affinis C. F. Lummis 1893-1 Lake Cobb Mt., sw Lake County Mayacamas Range Comment
  UC1299485  Cryptantha leiocarpa Freed W. Hoffman 1948-6-26 2511 Lake Long Ridge North Coast Ranges Comment
  CAS-BOT-BC80698  Cupressus macnabiana John Thomas Howell 1927-3-27 2294 Lake west of Middletown 762 Comment
  CAS-BOT-BC80705  Cupressus macnabiana Barrie Coate 1981-6-15 s.n. Lake The Geysers Geothermal area Comment
  A356174  Cupressus sargentii C. B. Wolf 1934-10-17 6195 Unknown 7 3/10 mi. from Middletown on Road to Cobb P.O. 548 Comment
  CAS-BOT-BC80816  Cupressus sargentii C. B. Wolf; E. R. Johnson 1934-10-17 6195 Lake 7 3/10 mi. from Middletown on road to Cobb P.O. 548 Comment
  RSA17619  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-17 6195 Lake 7.3 miles from Middletown of road to Cobb P.O. 549 Comment
  UC914236  Cupressus sargentii Verne Grant and Alva Grant 1946-5-26 7642 Lake on highway 4 mi w Middletown Comment
  UCD158756  Cycladenia humilis James A. Neilson Jr. 29 Jun1974 2807 Lake Mayacmas Mountains, west and south slopes of summit of Cobb Mountain, west of Whispering Pines (on Highway 175). (Elevation estimated by label maker using Google Earth.) 1097 Comment
  JEPS54947  Cycladenia humilis var. humilis Eddie Dearing and Mr. and Mrs. H. Hamann 1968-4-27 Lake along logging rd. from Whispering Pines (slopes of Cobb Mt.); Cobb Mt. 1310 Comment
  UC169254  Cycladenia humilis var. humilis C. F. Leithold July 1893 Lake Cobb Mt. Comment
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Mar 6 2016
  JEPS55229  Cynoglossum occidentale Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake Cobb Mt. 1219 Comment
  UCD158755  Cynoglossum occidentale James A. Neilson Jr. 22 Aug1974 2855 Lake Mayacmas Mountains, summit of Cobb Mountain, west of Whispering Pines. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD158767  Cynoglossum occidentale James A. Neilson Jr. 1974-6-1 3137 Lake Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD160966  Cynosurus echinatus James A. Neilson Jr. 1975-7-8 3416 Sonoma Mayacmas Mountains. Socrates Mine Road, near summit. (Elevation and coordinates estimated by label maker.) 975 Comment
  POM290205  Cyperus niger var. capitatus Lyman Benson 1930-9-22 2553 -a Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  CAS-BOT-BC9941  Delphinium nudicaule C. F. Leitholt 1893-7-4 N.S. Lake Cobb Mt. Comment
  CAS-BOT-BC655  Dendromecon rigida subsp. rigida Elmer Ivan Applegate 1934-3-31 8866 Napa Putah Creek region, Mayacama mountains, south of Cobb Mt. Comment
  UCD62513  Deschampsia danthonioides R. Tofsrud 1941-6-1 76 Lake Cobb Mt. Comment
  UCD63723  Deschampsia elongata R. Tofsrud 1941-6-1 82 Lake Cobb Mt. Comment
  CHSC20278  Dicentra chrysantha K. Stern 1961-5-7 775 Lake Collected 10 mi above intersection of Elk Creek and Chrome Pl. Mead Rd. Comment
  UCD148247  Dichelostemma capitatum subsp. capitatum Robert E. Preston 2013-4-6 2908 Lake 4.5 mi WNW of Middletown, along side of Hwy 175. 494 Comment
  CAS-BOT-BC153776  Diplacus angustatus Elmer I. Applegate 1934-3-8 8888 Lake Near Pine Grove, north slope of Cobb Mountain Comment
  CAS-BOT-BC151937  Diplacus douglasii Elmer I. Applegate 1934-3-8 8889 Lake Near Pine Grove, north slope of Cobb Mountain Comment
  CAS-BOT-BC153248  Diplacus kelloggii Elmer I. Applegate 1934-5-8 8880 Lake Near Pine Grove, north slope of Cobb. Mountain Comment
  CAS-BOT-BC153374  Diplacus layneae Lester Rowntree 1937-7-11 s.n. Lake Cobb Mt. Comment
  CHSC61236  Dodecatheon hendersonii Leo Edson 1984-4-19 7 Lake Whispering pines. 853 Comment
  JEPS14429  Downingia concolor var. concolor Eleanor Armstrong 1932-5-20 463 Lake 4 mi w Adam Springs; Cobb Mt. 457 Comment
  UC519547  Drymocallis glandulosa var. wrangelliana M. S. Jussel 1933-6-26 196 Lake vicinity Cobb Mountain; vicinity of Cobb Mountain Comment
  POM288679  Echinochloa crus-galli Lyman Benson 1930-9-22 2551 Lake Below Hoberg's; Middle N. Coast Range. 762 Comment
  HSC37176  Elymus elymoides var. elymoides A. M. Montalvo, J. D. Ackerman 1975-9-10 678 Lake Boggs Mtn., E of Cobb, near Summit Rd. 541. Comment
  HSC37164  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1975-9-10 680 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  HSC37763  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1975-9-11 719 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCD36638  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake Lake County, 1/4 mile south of Whispering Pines, along State Highway 29. Comment
  UCD62341  Elymus glaucus subsp. glaucus Beecher Crampton 1955-6-13 2833 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  HSC37757  Epilobium brachycarpum J. D. Ackerman, A. M. Montalvo 1975-9-11 710 Lake Boggs Mtn., E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  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
  POM271494  Epilobium ciliatum subsp. ciliatum Lyman Benson 1930-9-22 2549 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  HSC40270  Epilobium densiflorum J. D. Ackerman, A. M. Montalvo 1975-9-11 729 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  UCD160922  Epilobium densiflorum James A. Neilson Jr. 1975-7-8 3413 Sonoma Mayacmas Mountains. Socrates Mine Road, near summit. (Elevation and coordinates estimated by label maker.) 975 Comment
  JEPS122901  Epipactis gigantea Adam C. Schneider 2015-5-19 931 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  UC519548  Epipactis gigantea M. S. Jussel June, 1933 Lake Vicinity of Cobb Mt. Comment
  UCD167358  Epipactis gigantea James Neilson 1982-6-12 4080 Sonoma Mayacmas Mountains. Near Castle Rock Springs Camp. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167113  Equisetum hyemale subsp. affine James Neilson 1981-6-20 4038 Lake Mayacmas Mountains. Above Ford Flat, about 1 mi. n. of junction of crest fire road and Socrates Mine Rd. (Exact location unknown, coordinates estimated by label maker. In notebook also references 1 mi. north of Birdsong Meadow. Mayacmas Crest stream.) Comment
  UCD158768  Ericameria nauseosa var. speciosa James A. Neilson Jr. 1974-7-10 3460 Lake Mayacmas Mountains. Cobb Mountain.(Elevation estimated by label maker using Google Earth.) 1097 Comment
  HSC40286  Ericameria parryi var. latior A. M. Montalvo, J. D. Ackerman 1975-9-10 694 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC295128  Erigeron greenei Milo S. Baker 1940-6-30 9743 Lake Whispering Pines Resort Comment
  UC1388992  Erigeron greenei Milo S. Baker 1940-6-30 9743 Lake serpentine area opposite Whispering Pines Resort Comment
  HSC40289  Eriodictyon californicum A. M. Montalvo, J. D. Ackerman 1975-9-11 713 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  UCD158754  Eriodictyon californicum James A. Neilson Jr. 1974-7-10 3033 Lake Mayacmas Mountains, near summit of Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  CAS-BOT-BC259411  Eriogonum luteolum John Thomas Howell 1930-8-24 5459 Lake 2 miles from Middletown on road to Adams Springs Comment
  CAS-BOT-BC259420  Eriogonum luteolum Volney Rattan 1877-6-26 s.n. Lake Geysers Comment
  CAS-BOT-BC259433  Eriogonum luteolum John Thomas Howell 1930-8-24 5458 Lake 2 miles from Middletown on road to Adams Springs Comment
  GH364296  Eriogonum luteolum James L. Reveal & C. G. Reveal 1974-8-16 3778 Unknown Along California Highway 175, 4.1 miles east of the summit and about 4 miles west of the junction with highway 29 518 Comment
  RSA254923B  Eriogonum luteolum James L. Reveal, Caroline G. Reveal 1974-8-16 3778 Lake Along California Highway 175, 4.1 miles east of the summit and about 4 miles west of the junction with highway 29 518 Comment
  SD22298  Eriogonum luteolum John Thomas Howell 1930-8-24 5459 Lake Dry field 2 miles west of Middletown on road to Adams Springs Comment
  SD22299  Eriogonum luteolum John Thomas Howell 1930-8-24 5458 Lake Dry field 2 miles west of Middtown on road to Adams Springs Comment
  UC1198105  Eriogonum luteolum var. luteolum Joseph P. Tracy 1905-7-12 2243 Lake near Middletown (s foot of Cobb Mt.); Cobb Mt. 457 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
  JEPS78237  Eriogonum nervulosum Charley Patterson 1979-6-22 Lake Ca 3 mi sw Whispering Pines (below fence along road running along ridge s from Sect. 34); Whispering Pines Quad, Lake-Sonoma County Line 975 Comment
  UC1478045  Eriogonum nervulosum Charlie Patterson Jun 16 1980-Jun 17 1980 Sonoma ca. 1 1/2 mi e Socrates Mine (near Lake Co. line) Comment
  UCD167311  Eriogonum nervulosum James Neilson 1977-6-8 3915 Lake Mayacmas Mountains, Bear Creek drainage. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD168058  Eriogonum nervulosum James Neilson 1978-6-17 3969 Sonoma Mayacmas Mountains, east of Shell Well Site E. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UCR42313  Eriogonum nervulosum L. F. LaPre 1985-6-26 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 5 mi. due south of Whispering Pines, in vicinity of 1985 Q-pad 1005 Comment
  UCR44926  Eriogonum nervulosum L. F. LaPre 1986-6-1 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 5 mi due south of Whispering Pines near the Sonoma County line, slopes near the 1984 Q pad, upper drainage of Bear Creek. 854 Comment
  UCR45091  Eriogonum nervulosum L. F. LaPre 1985-6-4 s.n. Lake Inner North Coast Ranges, Geothermal energy field, 4 mi due south of Whispering Pines near the Sonoma County line. S facing slope, above Bear Creek, south of intersection of Davies Road and Bear Ridge Road. 'Expansion Joint' site. 1008 Comment
  CAS-BOT-BC261507  Eriogonum nudum var. nudum John Thomas Howell 1930-8-24 5448 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC261701  Eriogonum nudum var. oblongifolium John Thomas Howell 1930-8-24 5447 Lake 4 miles from Middletown on Adams Springs Road Comment
  HSC40277  Eriophyllum lanatum A. M. Montalvo, J. D. Ackerman 1975-9-10 666 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC308112  Eriophyllum lanatum var. achilleoides Marjorie Swabey 1924-2-23 s.n. Lake 4 mi. from Middletown on Cobb Road Comment
  UC519564  Eriophyllum lanatum var. achilleoides M. S. Jussel 1933-6-26 181 Lake vicinity Cobb Mountain Comment
  HSC37724  Eryngium aristulatum var. aristulatum A. Montalvo, J. D. Ackerman 1975-9-11 733 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  UC1259987  Eryngium aristulatum var. aristulatum J. M. Tucker 1981-1-30 4451 Lake just into by ca. 200-300 yards Boggs Mt. State park (just s. of Ettawa Springs property); southern Lake Co. 777 Comment
  HSC45354  Erysimum capitatum var. capitatum R. York 1978-4-8 123 Lake Hwy. 175, 2 mi. from junction with Hwy. 29 305 Comment
  CAS-BOT-BC133284  Erythronium helenae Elmer I. Applegate 1934-3-31 8870 Lake Canyon of Putah Creek, south of Cobb Mountain, Mayacoma Mountains Comment
  HSC39069  Eurybia radulina A. M. Montalvo, J. D. Ackerman 1975-9-10 667 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  HSC37173  Festuca californica A. Montalvo, J. D. Ackerman 1975-9-10 679 Lake Boggs Mtn. E of Cobb, near summit on Rd. 541. Site 4 of Geothermal Survey. 1104 Comment
  UC766901  Festuca californica R. F. Hoover 1941-5-2 4972 Lake near Cobb Comment
  UCD65851  Festuca californica subsp. californica Beecher Crampton 1955-6-13 2832 Lake 1/2 miles south Whispering Pines, State Hwy. 29. Comment
Read comments
Jul 13 2015
  UCD65875  Festuca californica subsp. californica A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3534 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  UC766817  Festuca elmeri R. F. Hoover 1941-5-11 5019 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  CDA22212  Ficus carica D. G. Kelch 2006-10-5 6 .501 Lake Geyser s Area 0 Comment
  CAS-BOT-BC52750  Frangula californica subsp. californica C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  HSC40287  Frangula californica subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 696 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  GH384901  Frasera albicaulis var. nitida H. M. Hall 1913-7-28 9594 Unknown Cobb Mt. 152 Comment
  UCD151121  Frasera albicaulis var. nitida James A. Neilson Jr. 1974-6-30 2799 Lake Mayacmas Mountains, Cobb Mountain. (Elevation estimated by label maker using Google Earth.) 1097 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
  UC583546  Fritillaria recurva Elmer I. Applegate 1934-3-30 8864 Lake region s of Cobb Mountain (Mayacama Range, Putah Creek, western Lake County); Mayacama Range, Putah Creek Comment
  HSC37185  Galium bolanderi J. D. Ackerman, A. M. Montalvo 1975-9-10 676 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  HSC37749  Galium californicum J. D. Ackerman, A. M. Montalvo 1975-9-11 690 Lake Boggs Mtn. E of Cobb. Near summit on Rd. 542; site 5 of State Geothermal Survey 1091 Comment
  HSC40285  Galium californicum J. D. Ackerman, A. M. Montalvo 1975-9-10 691 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD151209  Galium californicum James A. Neilson Jr. 1974-7-31 3037 Lake Mayacmas Mountains, Cobb Mountain. (Elevation estimated using Google Earth by label maker.) 1097 Comment
  JEPS6687  Galium californicum subsp. californicum W. L. Jepson 1942-6-9 20716 Lake Cobb P.O. Comment
  UC1282834  Galium californicum subsp. californicum J. R. Sweeney 1952-5-2 806 Lake 4 1/2 mi n Middletown (on road to Hoberg and Calf Mt.); 1944 burn Comment
  UC1220350  Galium porrigens Joseph T. Gregory 1936-3-29 1068 Lake se side of mt. Cobb Mt. (on road from Middletown) Comment
  CAS-BOT-BC192206  Garrya fremontii M. S. Jussel 1932-4-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC192209  Garrya fremontii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UCD66599  Gastridium phleoides Milo S. Baker 1940-6-30 9757 Lake Strickler meadow, Whispering Pines. Comment
  UCD168062  Gilia James Neilson 1977-8-10 3955 Sonoma Mayacmas Mountains. Klau Mine, Apple Tree Ck at the 'Orchard'. Turner Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC519567  Gilia capitata subsp. capitata M. S. Jussel 1933-6-26 178 Lake vicinity Cobb Mountain; vicinity of Cobb Mountain Comment
  UC353844  Glechoma hederacea unknown 1927-6-29 2237 Lake Whispering Pines Resort; s Lake County Comment
  UC1024353  Harmonia hallii J. R. Sweeney 1953-5-18 1018 Lake 3 mi ne Middletown; Inner North Coast Ranges Comment
Read comments
Jun 7 2012
  POM288427  Helenium bigelovii Lyman Benson 1930-9-22 2552 Lake Below Hoberg's; Middle N. Coast Range. 762 Comment
  UC903214  Helenium bigelovii Ethel Crum 1933-7-23 1511 Lake w Pine Grove Resort; Inner North Coast Ranges, Cobb Mountain Comment
  CAS-BOT-BC305527  Helianthus bolanderi Volney Rattan 1877-6-26 s.n. Lake Geysers Comment
  UC1221761  Helianthus bolanderi Beecher Crampton 1958-8-19 5109 Lake 0.1 mi n Cobb 792 Comment
  UCD159816  Hemizonia congesta James A. Neilson Jr. 1974-7-24 2878 a Sonoma Mayacmas Mountains. One-half mile south of Little Geysers. Roadside. North of meadow. (Elevation and coordinates estimated by label maker). 792 Comment
  CAS-BOT-BC306039  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi. W. of Middletown on road to Cobb Mt. Comment
  CAS-BOT-BC306040  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi. W. of Middletown on road to Cobb Mt. Comment
  CAS-BOT-BC306046  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306068  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 A Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC306069  Hemizonia congesta subsp. clevelandii John Thomas Howell 1930-8-24 5445 Lake 4 miles from Middletown on Adams Springs Road Comment
  LA203726  Hemizonia congesta subsp. clevelandii John Thomas Howell; 1930-8-24 5445 Lake 4 mi. from Middletown on Adams Springs Road Comment
  UC595120  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi w Middletown (on road to Cobb Mt., on grade in hills) Comment
  CAS-BOT-BC314882  Hemizonia congesta subsp. luzulifolia John Thomas Howell 1930-8-24 5453 Lake 4 miles from Middletown on Adams Springs Road Comment
  HSC37756  Hesperocyparis macnabiana A. M. Montalvo, J. D. Ackerman 1975-9-11 709 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  SD40644  Hesperocyparis sargentii Carl B. Wolf, E. R. Johnson 1934-10-17 Lake 7.3 miles from Middletown on road to Cobb Post Office 550 Comment
  SJSU140  Hesperocyparis sargentii Emily D. Smith 1934-10-8 Lake near Cobb Valley c. 7 mi NW of Middletown on road between Middletown & Cobb Post Office Comment
  JEPS122830  Hesperolinon adenophyllum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 274 Lake East side of Bottle Rock Road just north of junction with Spring Hill Road. Comment
  UC473462  Hesperolinon bicarpellatum John Thomas Howell 1930-8-24 5452 Lake on Adams Springs Road 4 mi from Middletown Comment
  HSC38390  Hesperolinon clevelandii J. D. Ackerman, A. M. Montalvo 1975-9-10 697 Lake Boggs Mtn. E of Cobb 1091 Comment
  UC353872  Hesperolinon clevelandii Milo S. Baker 1927-7-3 2305 b Lake Cobb Mt. Cobb Mt. (s Lake County) 1066 Comment
  UCD168064  Hesperolinon clevelandii James Neilson 1980-6-15 3424 Lake Boggs Mt. State Forest, loop Rd. #430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  GH364919  Hesperolinon didymocarpum C. M. Rogers 1969-6-20 13258 Unknown About 8 miles south of Howard Springs Comment
  UC1509746  Hesperolinon didymocarpum C. M. Rogers 1969-6-20 13258 Lake about 8 mi s Howard Springs ((type locality)) Comment
  JEPS122831  Hesperolinon spergulinum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-18 273 Lake 19622 Blossom Springs Ranch off of Hwy 175 just east of junction with Anderson Springs Road. Comment
  UC1212377  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4649 Lake 6.4 mi nw Middletown (3 mi s of Cobb Post Office, Highway 29 (Cobb Mountain road), 1 mi s of Whispering Pines); Inner North Coast Ranges 762 Comment
  UC1212385  Hesperolinon spergulinum Helen K. Sharsmith 1957-6-18 4609 Lake ca 1.5 mi n Anderson Springs (Highway 29 ca 6.5 mi beyond Middletown, 1 mi s of Whispering Pines); Inner North Coast Ranges 762 Comment
  UC1212395  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4170 Lake 1 mi s Whispering Pines; Inner North Coast Ranges 762 Comment
  UC1212396  Hesperolinon spergulinum Helen K. Sharsmith 1952-7-4 4169 Lake 5 mi nw Middletown (Gunning Creek road, ca 0.2 mi beyond turnoff from State Highway 29); Inner North Coast Ranges 533 Comment
  UC1212401  Hesperolinon spergulinum Milo S. Baker 1940-6-30 9742 Lake hillside opposite Whispering Pines Resort Comment
  UC1509753  Hesperolinon spergulinum C. M. Rogers 1969-6-21 13268 Lake ca 1 mi s Whispering Pines Comment
  UC1509755  Hesperolinon spergulinum C. M. Rogers 1972-7-5 13420 Lake 1 mi s Whispering Pines Comment
  UC1601205  Hesperolinon spergulinum Helen K. Sharsmith 1958-11-2 4648 Lake 4.4 mi nw Middletown (Gunning Creek (Socrates Mine) road 0.4 mi beyond its origin on Highway 29); Inner North Coast Ranges 533 Comment
  UCD167356  Hesperolinon spergulinum James Neilson 1982-6-8 4078 Sonoma Mayacmas Mountains. Just east of Castle Rock near Castle Rock Springs Camp. Comment
  UCR71474  Hesperolinon spergulinum H. K. Sharsmith 1965-6-24 5534 Lake Inner North Coast Ranges, c. 1 mi. south of Whispering Pines on Hwy 137 to Middletown 685 Comment
  JEPS11803  Heterocodon rariflorum W. L. Jepson 1897-7-14 Lake Cobb Mt. Comment
  UC519555  Heterocodon rariflorum M. S. Jussel 1933-6-25 166 Lake vicinity Cobb Mountain Comment
  CAS-BOT-BC143668  Heteromeles arbutifolia C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  HSC40290  Heteromeles arbutifolia A. M. Montalvo, J. D. Ackerman 1975-9-10 714 Lake Boggs Mtn. E of Cobb, 100 yds. down Rd. 110 from Rd. 100 780 Comment
  CAS-BOT-BC312409  Hieracium albiflorum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC312410  Hieracium albiflorum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  HSC37153  Hieracium albiflorum J. D. Ackerman, A. Montalvo 1975-9-10 665 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  UCD158766  Hieracium albiflorum James A. Neilson Jr. 1974-6-30 2801 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 mile west of Whispering Pines. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UCD158716  Hoita macrostachya Teresa A. Sholars 1976-9-9 s.n. Sonoma Mayacmas Mtns. Ca. 2.5 mi east of the junction of Socrates Mine Rd. and Pine Flat Rd., at the headwaters of Big Sulphur Creek. Elevation estimated by label maker. 975 Comment
  HSC37721  Holcus lanatus A. Montalvo, J. D. Ackerman 1975-9-11 736 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  UCD158726  Holodiscus discolor var. discolor Teresa A. Sholars 1976-9-9 s.n. Sonoma Mayacmas Mtns.Along Big Sulpher Creek. Ca.1.5 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 792 Comment
  SEINET182514  Horkelia californica subsp. dissita E. Crum 1933-7-23 1510 Lake W of Pine Grove Resort Cobb Mt 792 Comment
  UC353831  Horkelia californica subsp. dissita unknown 1927-6-29 2236 a Lake Cobb Mountain, Whispering Pine Resort Comment
  UC525499  Horkelia californica subsp. dissita Ethel Crum 1933-7-23 1510 Lake w Pine Grove Resort; Cobb Mountain 792 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
  HSC40292  Horkelia californica var. elata A. M. Montalvo, J. D. Ackerman 1975-9-11 727 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCD158717  Hosackia crassifolia Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 3.5 mi east of the junction of Socrates Mine Rd. and Pine Flat Rd. Shell US Geothermal #2. Elevation estimated by label maker. [note by label-maker: 3.5 mi southeast would take location out of Sonoma County and out of the geothermal area, unless is road miles]. 975 Comment
  UC519551  Hydrophyllum occidentale M. S. Jussel 1933-6-27 232 Lake vicinity Cobb Mountain Comment
  CAS-BOT-BC410211  Hypericum concinnum C. F. Leitholt 1893-7-4 s.n. Lake Cobb Mt. Comment
  HSC37750  Hypericum concinnum J. D. Ackerman, A. M. Montalvo 1975-9-11 700 Lake N side of Boggs Mtn., E of Cobb, Spikenard Cr. near Rd. 100 817 Comment
  HSC40278  Iris macrosiphon J. D. Ackerman 1975-9-10 669 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  JEPS48961  Iris macrosiphon W. L. Jepson 1942-6-9 20714 Lake Cobb Post Office Cobb Mt. (lower slopes Cobb Mt.) Comment
  UCR45088  Iris macrosiphon 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
  UCD161829  Juncus James A. Neilson Jr. Date Unknown 3982 Lake Boggs Mountain State Forest. (Exact location unknown. Coordinates estimated by label maker.) Comment
  HSC37762  Juncus confusus A. Montalvo, J. D. Ackerman 1975-9-11 718 Lake Boggs Mtn. E of Cobb, 100m down from Rd. 100 on Rd 110 780 Comment
  HSC37723  Juncus effusus subsp. pacificus J. D. Ackerman, A. M. Montalvo 1975-9-11 734 Lake Boggs Mtn. E of Cobb, 100 yds. down from Rd. 100 on Rd. 110 780 Comment
  UCD158736  Juncus tenuis James A. Neilson Jr. 1974-7-25 3049 Sonoma Mayacmas Mountains. One-half mile south of Little Geysers. 792 Comment
  CAS-BOT-BC237838  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  CAS-BOT-BC237846  Keckiella lemmonii John Thomas Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown Comment
  HSC38322  Keckiella lemmonii J. D. Ackerman, A. M. Montalvo 1975-9-10 695 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  POM180688  Keckiella lemmonii J. T. Howell 1930-8-24 5456 Lake 2 miles from Adams Springs on road to Middletown. Comment
  UC353877  Keckiella lemmonii Milo S. Baker 1927-7-1 2265 a Lake Whispering Pines Resort Cobb Mt. (s Lake County) Comment
  HSC37696  Lactuca serriola A. M. Montalvo, J. D. Ackerman 1975-9-11 730 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCD158720  Lactuca serriola Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. At the end of the road leading to headwaters of Big Sulphur Creek. Ca. 2 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 975 Comment
  CAS-BOT-BC332817  Lagophylla ramosissima David D. Keck 1933-7-1 2461 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332818  Lagophylla ramosissima David D. Keck 1933-7-1 2461 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332819  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  CAS-BOT-BC332820  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 miles northwest of Middletown on road to Hobergs Comment
  UC595121  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O. Kelsey Creek Comment
  UC903234  Lagophylla ramosissima Ethel Crum 1933-7-23 1513 Lake w Pine Grove Resort; North Coast Ranges, Cobb Mountain Comment
  UC913115  Lagophylla ramosissima David D. Keck 1933-7-1 2462 Lake 4 mi nw Middletown (on road to Hobergs) Comment
  RSA298333  Lagophylla ramosissima subsp. congesta D. D. Keck 1933-7-1 2462 Lake 4 miles NW of Middletown, on road to Hobergs. Comment
  CAS-BOT-BC338100  Lasthenia californica M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  JEPS22443  Layia platyglossa Frank Shultz 1958-4-27 66 Lake 4 mi s of Whispering Pines; Route 29 Comment
Read comments
Jan 4 2007
  UC353931  Lepidium latipes Milo S. Baker 1928-4-13 2998 b Lake Whispering Pines Resort Cobb Mt. Comment
  UC353891  Lepidium perfoliatum Milo S. Baker 1927-5-1 2108 a Lake near Whispering Pines Resort; Cobb Mt. 822 Comment
  CAS-BOT-BC342010  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road 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-BC342013  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC342014  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 A Lake Four miles from Middletown on Adams Springs Road Comment
  HSC37760  Lessingia ramulosa A. M. Montalvo`, J. D. Ackerman 1975-9-11 715 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  UC176858  Lessingia ramulosa Joseph P. Tracy 1905-7-12 2245 Lake where road crosses summit Cobb Mountain; Northern Coast Ranges 914 Comment
  UC473461  Lessingia ramulosa John Thomas Howell 1930-8-24 5450 Lake 4 mi from Middletown (on Adams Springs Road) Comment
  CAS-BOT-BC130734  Lilium pardalinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. 1524 Comment
  CAS-BOT-BC130736  Lilium pardalinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  UCD150014  Lilium pardalinum Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 2.5 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd., along Big Sulphur Creek. Elevation estimated by label maker. 822 Comment
  UC1732962  Linanthus bicolor Kay H. Beach, Frank Gould 1940-5-4 453 Lake Cobb Mt. Comment
  UC133941  Linanthus bolanderi Katharine Brandegee May 1884 Lake Cobb Mountain Comment
  UCD167121  Logfia James Neilson 1981-5-15 4028 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  UC1282676  Logfia filaginoides J. R. Sweeney 1953-4-17 978 Lake 4 1/2 mi nw Middletown (toward Hoburgs); Anderson Springs Fire 1951 burn Comment
  UC763130  Lomatium californicum Robert F. Hoover 1941-6-8 5333 Lake e. side Cobb Mt. Comment
  UCD167357  Lomatium marginatum James Neilson 1982-6-8 4079 Sonoma Mayacmas Mountains. East of Castle Rock Springs Camp. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1299237  Lomatium marginatum var. purpureum Freed W. Hoffman 1949-6-5 3212 Sonoma Lincoln Rock, on Lake County--Pine Flat road North Coast Ranges 685 Comment
  CAS-BOT-BC217802  Lomatium repostum Milo S. Baker 1940-7-1 9772 Lake Road south from Whispering Pines to cabins. 762 Comment
  CAS-BOT-BC217803  Lomatium repostum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  UC353869  Lomatium repostum unknown 1927-7-3 2287 a Lake e. slope Cobb Mt. Comment
  CAS-BOT-BC240735  Lonicera interrupta John Thomas Howell 1930-8-24 5441 Lake 4 miles from Middletown on Adams Springs Road Comment
  A422973  Lonicera involucrata C. F. Leithold 1893-07-01 - 1893-08-01 Unknown Cobb Mountain Comment
  CAS-BOT-BC241502  Lonicera involucrata var. ledebourii C. F. Leithold 1893-7-1 s.n. Lake Cobb Mountain Comment
  UC353846  Lonicera involucrata var. ledebourii Milo S. Baker 1927-7-2 2272 a Lake near Hoberg's Resort 914 Comment
  POM276702  Lotus oblongifolius Lyman Benson 1930-9-22 2546 Lake Below Hobergs. 762 Comment
  UC519573  Lotus oblongifolius var. oblongifolius M. S. Jussel 1933-7-3 351 Lake Cobb Comment
  UC80755  Lotus stipularis var. stipularis C. F. Leighthold Jul 1893 Lake Cobb Mountain Comment
  UC149854  Lupinus Katharine Brandegee 1911-6-30 Lake Cobb Mountain Comment
  UC353890  Lupinus adsurgens Milo S. Baker 1927-5-1 2106 a Lake se slope Cobb Mt.; se slope Cobb Mt. 914 Comment
  UCD151115  Lupinus adsurgens James A. Neilson Jr. 1974-6-30 2796 Lake Mayacmas Mountains, northwest ridge of Cobb Mountain. 1097 Comment
  GH366691  Lupinus albifrons J. T. Howell 1930-3-23 4570 Unknown Four miles from Middletown on road to Adams Springs Comment
  RSA0036490  Lupinus albifrons Daisie Huang 2006-7-17 06071701 Lake Hwy 175, near Socrates Mine Road. 455 Comment
  CAS-BOT-BC198466  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48317 Lake Highway 29, Whispering Pines, 1.3 miles south Comment
  CAS-BOT-BC198467  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48315 Lake Highway 29, Whispering Pines, 2.4 miles south Comment
  CAS-BOT-BC198468  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-3 48314 Lake Highway 29, Whispering Pines, Cobbs Mountain Road, 3 miles south Comment
  CAS-BOT-BC198472  Lupinus albifrons var. albifrons Rimo Bacigalupi 1924-2-22 s.n. Lake Road to Cobb, 4 mi. from Middleton Comment
  RSA87478  Lupinus albifrons var. albifrons J. T. Howell 1930-3-23 4570 Lake Four miles from Middletown on road to Adams Springs. Comment
  CAS-BOT-BC196272  Lupinus albifrons var. eminens John Thomas Howell 1930-3-23 4570 Lake Four miles from Middletown on road to Adams Springs Comment
  JEPS46085  Lupinus formosus var. robustus Eleanor Armstrong 1932-5-20 506 Lake along main road 23.9 mi from Middleton; Cobb Mt. 609 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
  HSC40284  Lupinus sellulus subsp. ursinus A. M. Montalvo, J. D. Ackerman 1975-9-10 689 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC202210  Lupinus sericatus Ella Dales Cantelow 1938-5-8 2205 Lake 6 mi. n.w. of Middletown on Adam's Spring Road Comment
  CAS-BOT-BC202211  Lupinus sericatus Charles Piper Smith 1948-6-3 48316 Lake Highway 29 - Whispering Pines, 2 miles south Comment
  CAS-BOT-BC202213  Lupinus sericatus Alice Eastwood; John Thomas Howell 1938-5-18 5779 Lake Cobb Mt. Comment
  CAS-BOT-BC202214  Lupinus sericatus Milo S. Baker 1927-6-21 2228 b Lake Cobb Mt. East slope 1066 Comment
  CAS-BOT-BC202219  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake Lower slopes of Cobb Mountain, six miles north-west of Middletown Comment
  CAS-BOT-BC8283  Lupinus sericatus Miss Anderson s.n. Lake Anderson's Springs. Cobb Mountain. Comment
  CHSC52631  Lupinus sericatus J. D. Jokerst 1985-4-17 2260 Lake North side of Socrates Mine Road 0.6 miles west of its junction with Highway 175. Comment
  GH369091  Lupinus sericatus E. K. Crum 1939-4-30 2086 Unknown Head of canon, lower slopes of Cobb Mountain, six miles northwest of Middletown Comment
  GH369092  Lupinus sericatus A. Eastwood & J. T. Howell 1938-5-18 5779 Unknown Cobb Mt. Comment
  GH369093  Lupinus sericatus M. K. Curran 1884-06-01 - 1884-07-01 Unknown Cobb Mt. Comment
  HSC47879  Lupinus sericatus Robert M. Specht 1976-3-24 359 Lake 2.5 mi. S of Whispering Pines on W side of Hwy. 29 Comment
  HSC47880  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29 Comment
  JEPS77362  Lupinus sericatus Robert M. Lloyd 1963-5-4 2590 Lake 1 mi from State Highway 29 up Socrates Mine Road 5 mi n Middletown; up Socrates Mine Road, n of Middletown Comment
  JEPS77363  Lupinus sericatus Robert M. Lloyd 1963-5-4 2590 Lake 1 mi from State Highway 29 up Socrates Mine Road 5 mi n Middletown; up Socrates Mine Road, n of Middletown Comment
  JEPS78238  Lupinus sericatus Charley Patterson 1979-6-22 Sonoma Socrates Mine Rd. (Whispering Pines Quad.) lower left corner of quad. on bend in road just nw 3066 BM (ca 3 air mi sw of Whispering Pines); Whispering Pines Quad, Lake-Sonoma County Line Comment
  POM248714  Lupinus sericatus Alice Eastwood, J. T. Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  POM257191  Lupinus sericatus E. Crum 1939-4-30 2086 Lake Cobb Mountain, 6 miles northwest of Middletown Comment
  RSA104446  Lupinus sericatus Anderson 1892-4-7 s.n. Lake Anderson Springs and Cobb Mountain Comment
  RSA296757  Lupinus sericatus John Rehling 1976-4-6 269 Lake Approx. 2.75 miles south of Whispering Pines along side of Hwy 29; T11N R8W S25 SE/4 NE/4 Comment
  UC149989  Lupinus sericatus Katharine Brandegee 1911-6-30 Lake Howard's Ranch Cobb Mountain (Cobb Mountain) 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
  UC424797  Lupinus sericatus Milo S. Baker 1930-4-19 4862 a Lake along hiway between Middletown and Whispering Pines; between Middletown and Whispering Pines Comment
  UC629734  Lupinus sericatus Ethel Crum 1939-4-30 2086 Lake head of canyon lower slopes Cobb Mountain (six mi nw of Middletown); lower slopes of Cobb Mountain Comment
  UC865434  Lupinus sericatus Alice Eastwood and John Thomas Howell 1938-5-18 5779 Lake Cobb Mountain Comment
  UCD109519  Lupinus sericatus Freed W. Hoffman 1948-5-10 2676 Lake East face Cobb Mountain. 914 Comment
  RSA523188  Lupinus subvexus var. subvexus R. R. Halse 1989-5-13 3837 Lake Along State Hwy. 175, one mile south of Whispering Pines. 684 Comment
  UCD107738  Medicago lupulina Herbert L. Mason 1945-5-12 12577 Lake Creek bank west of Middletown. Comment
  UCD87319  Melica geyeri Beecher Crampton 1955-6-13 2834 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  UC766859  Melica harfordii R. F. Hoover 1941-5-11 5018 Lake foot of grade w Middletown (on road to Kelseyville) Comment
  UCD87383  Melica harfordii Beecher Crampton 1955-6-13 2835 Lake State Hwy 29, 1/4 mile south Whispering Pines. Comment
  UC766858  Melica torreyana R. F. Hoover 1941-6-8 5328 Lake road from Middletown to Peterson's Comment
  CAS-BOT-BC428806  Micranthes californica John Thomas Howell 1927-3-27 2293 Lake Mountain west of Middletown 762 Comment
  JEPS27320  Mimulus angustatus Eleanor Armstrong Jun 1932 531 Lake 10 mi below summit Cobb Mt. (s slope of mt.) 914 Comment
  UCD158714  Mimulus cardinalis Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 1.5 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. Elevation estimated by label maker. 822 Comment
  UC353889  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 b Lake se slope Cobb Mt. 914 Comment
  UC424838  Mimulus kelloggii Milo S. Baker 1927-5-1 2110 a Lake se slope Cobb Mt. 914 Comment
  UC353840  Mimulus layneae Milo S. Baker 1927-7-2 2267 a Lake e slope Cobb Mt. Comment
  UCD160963  Mimulus layneae James A. Neilson Jr. 1975-7-8 3376 Sonoma Mayacmas Ridge. Near U.S. Geothermal 2, 1/2 mile south of Socrates Mine Road. (Elevation and coordinates estimated by label maker.) 914 Comment
  POM280210  Mollugo verticillata Lyman Benson 1930-9-22 2544 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  HSC40279  Monardella villosa subsp. villosa J. D. Ackerman 1975-9-10 670 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  POM65779  Navarretia divaricata subsp. vividior Katherine Brandegee 1910-8-14 s.n. Lake Cobb Mountain; entrance to Anderson Springs Comment
  UC142960  Navarretia divaricata subsp. vividior Katharine Brandegee 1910-8-14 Lake entrance to Anderson Springs Cobb Mt., Anderson Springs Comment
  UCD160967  Navarretia heterandra James A. Neilson Jr. 1975-7-8 3378 Sonoma Mayacmas Mountains. Socrates Mine Road, near summit. (Elevation and coordinates estimated by label maker.) 975 Comment
  JEPS70324  Navarretia intertexta W. L. Jepson 1897-7-14 15012 Lake Cobb Mt., sw Lake County Cobb Mt. Comment
  UC353868 Image available Navarretia linearifolia subsp. pinnatisecta Milo S. Baker 1927-7-5 2299 a Lake about Whispering Pines Resort, base of Cobb Mountain Cobb Mountain; Whispering Pines Resort, base of Cobb Mt., Lake Co. Comment
  GH91329  Navarretia mellita M. K. Curran 1884-07-01 - 1884-08-01 Unknown Cobb Mountain Comment
  UC84827  Navarretia mellita Katharine Brandegee Jul 1884 Lake Cobb Mountain Comment
  CAS-BOT-BC232654  Navarretia pubescens John Thomas Howell 1930-8-24 5440 Lake 4 miles from Middletown on Adams Spring Road Comment
  CAS-BOT-BC233580  Navarretia pubescens Milo S. Baker 1927-5-31 2182 a Lake Highway, Middletown to Cobb Mountain Comment
  CAS-BOT-BC232769  Navarretia sinistra subsp. pinnatisecta Lester Rowntree 1937-7-11 s.n. Lake Cobb Mountain Comment
  UCD158735  Navarretia sinistra subsp. pinnatisecta James A. Neilson Jr. 1974-7-25 2864 Sonoma Mayacmas Mountains. One-half mile south of Little Geysers. 792 Comment
  JEPS70454  Navarretia squarrosa W. L. Jepson 1897-7-14 20942 Lake Cobb Mountain Comment
  UC353832  Navarretia tagetina Milo S. Baker 1927-6-1 2258 a Lake Whispering Pine Resort, Cobb Mt., s Lake Co. Cobb Mt. Comment
  POM225852  Nemophila pedunculata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC142255  Oemleria cerasiformis Alice Eastwood; John Thomas Howell 1938-5-18 5778 Lake Cobb Mt. Comment
  CDA7570  Onopordum acanthium T. C. Fuller 1962-7-1 9129 Lake Bank of Kelsey Creek, Cobb. 0 Comment
  CAS-BOT-BC316844  Packera eurycephala var. eurycephala John Thomas Howell 1930-8-24 5451 Lake 4 miles from Middletown on Adams Springs Road. Comment
  UC972159  Packera greenei Helen K. Sharsmith 1952-6-18 4127 Sonoma near junction of Socrates Mine road with Pine Flat-Middletown road; Inner North Coast Ranges, Mayacamas Mountains 975 Comment
  UC1254542  Panicum acuminatum var. acuminatum R. Spellenberg 1964-6-15 402 Sonoma 17 mi e Geyserville; The Geysers, e of Geyserville Comment
  UC768600  Panicum acuminatum var. acuminatum Robert F. Hoover 1941-6-8 5325 Lake road from Middletown to Peterson's; road from Middletown to Peterson's Comment
  UC1137149  Panicum capillare August L. Hormay 1932-6-19 Lake 4 mi nw Middletown (Lakeport Road) Comment
  CHSC90158  Pedicularis densiflora Leo Edson 1984-4-19 10 Lake Whispering Pines. 853 Comment
  UC1239016  Pedicularis densiflora Freed W. Hoffman 1948-5-10 2734 Lake e slope of Cobb Mountain; North Coast Ranges, Cobb Mountain 762 Comment
  UCR41773  Pedicularis densiflora L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 5 mi due south of Whispering Pines near the Sonoma County line, slopes along the road c. 1/4 mi below the 'Q Pad,' upper drainage of Bear Creek 860 Comment
  CAS-BOT-BC67771  Pellaea andromedifolia M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC71327  Pellaea mucronata M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UCD167120  Pellaea mucronata James Neilson 1981-5-15 4027 Lake Mayacmas Mountains. Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker. Location estimated based on Neilson 4026.) Comment
  CHSC90145  Penstemon heterophyllus Leo Edson 1984-4-19 11 Lake Whispering Pines. 853 Comment
  UCD151210  Penstemon heterophyllus James A. Neilson Jr. 1974-7-10 2826 Lake Mayacmas Mountains, Cobb Mountain summit. (Elevation estimated using Google Earth by label maker.) 1440 Comment
  HSC37758  Penstemon heterophyllus subsp. purdyi J. D. Ackerman, A. M. Montalvo 1975-9-11 711 Lake Boggs Mtn., E of Cobb, 100 m down from Rd. 100 on Rd. 110 780 Comment
  UC353873  Penstemon heterophyllus var. heterophyllus Milo S. Baker 1927-7-4 2295 a Lake e slope Cobb Mt. Comment
  UC353871  Penstemon newberryi var. sonomensis Milo S. Baker 1927-7-3 2290 a Lake Cobb Mt. Comment
  UC901845  Phacelia imbricata subsp. imbricata L. Constance, L. R. Heckard, and A. R. Kruckeberg 1950-5-13 3330 Lake base of rock near Sonoma County line; Lincoln Rock 762 Comment
  CAS-BOT-BC6836  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC6837  Phacelia rattanii M. K. Curran 1884-7-1 s.n. Lake Cobb Mountain Comment
  UCD167216  Phoradendron bolleanum James Neilson 1981-7-1 4047 Lake Mayacmas Mountains, Bear Creek Canyon near well site 'Q'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UC353834  Phoradendron densum Milo S. Baker 1927-7-5 2298 a Lake hills e. Whispering Pines Resort; southern Lake Co., Cobb Mt. Comment
  HSC40288  Phoradendron serotinum subsp. tomentosum J. D. Ackerman, A. M. Montalvo 1975-9-10 708 Lake N side of Boggs Mtn., E of Cobb, Spikenard Creek near Rd. 100 817 Comment
  HSC37755  Pickeringia montana A. M. Montalvo, J. D. Ackerman 1975-9-11 705 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  UC1193198  Pickeringia montana R. H. Neuns 1950-5-17 110 Sonoma 4 mi e of The Geysers; Quad. 60B4 975 Comment
  POM316061  Pinus coulteri Patricia Wilder 1965-6-9 3609 Lake 3.9 miles South of Cobb Mountain Lodge on California State Highway 175. 305 Comment
Read comments
Jul 25 2018
  CAS-BOT-BC73183  Pinus jeffreyi William R. Dudley 1893-7-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC78744  Pinus lambertiana C. F. L. 1893-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC78745  Pinus lambertiana M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  HSC38320  Pinus lambertiana A. M. Montalvo, J. D. Ackerman 1975-9-10 681 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC72852  Pinus ponderosa G. A. Coleman 1901-6-21 15 Lake Cobb Mountain Comment
  CAS-BOT-BC72896  Pinus ponderosa C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC72900  Pinus ponderosa Herman Knoche 1919-11-3 555 Lake Cobb Post Office, Cobb Mt. (N. flank) Comment
  HSC38319  Pinus ponderosa A. M. Montalvo, J. D. Ackerman 1975-9-10 682 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  HSC40293  Pinus ponderosa A. M. Montalvo, J. D. Ackerman 1975-9-10 683 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542, Bulk Collection # 111 1091 Comment
  UC400274  Pinus ponderosa Miss O'Connell 1898-1-1 Lake Cobb Mountain Comment
  CAS-BOT-BC72759  Pinus sabiniana M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  NY62734  Pinus sabiniana R. R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines 684 Comment
  SEINET12742741  Pinus sabiniana Richard R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines. 684 Comment
  SEINET3875096  Pinus sabiniana Richard R. Halse 1989-5-13 3838 Lake Along State Highway 175, one mile south of Whispering Pines.; 0 684 Comment
  UC353829  Piperia transversa Milo S. Baker 1927-6-28 2233 a Lake Whispering Pines Resort Cobb Mt. Comment
  UCD158728  Plantago lanceolata Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 2 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 853 Comment
  UC353852  Platanthera leucostachys Milo S. Baker 1927-7-8 2326 a Lake Cobb. Mt., near highway, s Lake Co. Cobb. Mt. Comment
  CAS-BOT-BC246620  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  CAS-BOT-BC246621  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt at Woodcrest 762 Comment
  RSA484229  Poa howellii Milo S. Baker 1948-6-15 12070 Lake North base of Cobb Mt. at Woodcrest 762 Comment
  UCD91157  Poa howellii Collector Unknown 1941-6-1 368 Lake Cobb Mt., Mrs. Hess's. Comment
  UCD90492  Poa secunda subsp. secunda A. A. Beetle; G. L. Stebbins Jr. 1942-6-3 3619 Lake 1.5 miles S of Hoberg's on Cobb Mt. Comment
  HSC40281  Polygala californica J. D. Ackerman, A. M. Montalvo 1975-9-10 674 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  CAS-BOT-BC414382  Polygonum californicum John Thomas Howell 1930-8-24 5444 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC414383  Polygonum californicum John Thomas Howell 1930-8-24 5444 Lake 4 miles from Middletown on Adams Springs Road Comment
  CAS-BOT-BC72029  Polypodium calirhiza M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  CAS-BOT-BC72274  Polystichum imbricans subsp. curtum C. F. Luthold 1893-7-1 s.n. Lake Cobb Mt. Comment
  POM224404  Potentilla gracilis var. fastigiata E. K. Crum 1933-7-23 1518 Lake Cobb Mountain 793 Comment
  UC525511  Potentilla gracilis var. fastigiata Ethel Crum 1933-7-23 1518 Lake Cobb Mountain 792 Comment
  CAS-BOT-BC151157  Prunus subcordata M. S. Jussel 1931-3-31 59 Lake Cobb Mt. 914 Comment
  CAS-BOT-BC151163  Prunus subcordata Elmer I. Applegate 1934-3-31 8876 Lake Near Pine Grove, north base of Cobb Mountain Comment
  CAS-BOT-BC356371  Pseudognaphalium beneolens Milo S. Baker 1945-8-23 11164 Lake Near Hoberg's Resort Comment
  HSC38324  Pseudognaphalium beneolens A. M. Montalvo, J. D. Ackerman 1975-9-10 693 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  CAS-BOT-BC80128  Pseudotsuga menziesii C. F. Leithold 1895-7-1 s.n. Lake Cobb Mt. Comment
  SEINET8918996  Pseudotsuga menziesii var. menziesii D. A. Charlet, S. Dreyer 2013-12-25 3785 Lake Mayacamas Mountains, Boggs Mountain. 997 Comment
  CAS-BOT-BC72523  Pteridium aquilinum C. F. Leithold 1893-7-1 s.n. Lake Cobb Mt. Comment
  UC173694  Pyrola picta H. M. Hall 1913-7-29 9599 Lake 500 feet below summit of Cobb Mountain, 35 mi from the Pacific Ocean, Inner North Coast Ranges Cobb Mountain; Inner North Coast Ranges, Cobb Mountain Comment
  CAS-BOT-BC62561  Quercus chrysolepis Stanford 1897-7-1 s.n. Lake Cobb Mountain Comment
  CAS-BOT-BC62562  Quercus chrysolepis Jas. O. Gunn 1902-5-17 s.n. Lake 3 miles SE of Glenbrook Comment
  HSC37165  Quercus chrysolepis A. M. Montalvo, J. D. Ackerman 1975-9-10 672 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC86893  Quercus douglasii M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC86894  Quercus douglasii John Thomas Howell 1940-6-29 15587 A Lake Cobb Mt. on road from Adams Springs to Middletown Comment
  UCR43090  Quercus durata L. F. LaPre 1986-5-5 s.n. Lake Inner North Coast Ranges, Slope below Davies Road, c. 1.5 mi SSW of Anderson Springs, c. 4 mi south of Whispering Pines 732 Comment
  HSC37584  Quercus durata var. durata A. M. Montalvo, J. D. Ackerman 1975-9-11 706 Lake N side of Boggs Mtn. E of Cobb. Spikenard Cr. near Rd. 100. 817 Comment
  HSC37585  Quercus durata var. durata A. M. Montalvo, J. D. Ackerman 1975-9-3 707 Lake N side of Boggs Mtn. E of Cobb, Spikenard Creek near Rd. 100 817 Comment
  UC1196517  Quercus garryana Joseph P. Tracy 1935-7-4 14004 Lake on road from Middletown to Cobb Valley (Cobb Mt., near summit); Northern Coast Ranges, Cobb Mountain 853 Comment
  CAS-BOT-BC105239  Quercus kelloggii James A. Gunn, Jr. 1902-5-17 s.n. Lake 3 miles S of Glenbrook Comment
  CAS-BOT-BC105240  Quercus kelloggii M. S. Jussel 1931-3-21 s.n. Lake Cobb Mt. 914 Comment
  POM225848  Quercus kelloggii M. S. Jussel 1931-3-31 63 Lake Cobb Mt. 915 Comment
  UCR50679  Rhododendron occidentale Cora W. Benson 1932-5-22 s.n. Lake Kelsey Creek Falls, Mayacamas Range. 858 Comment
  JEPS66290  Rhus trilobata Willis L. Jepson 1893-5-5 13914 Lake Middleton Grade Comment
  GH380144  Ribes divaricatum R. F. Hoover 1941-6-8 5334 Unknown Pine Grove (near Cobb) Comment
  UC1732960  Ribes divaricatum Kay H. Beach, Frank Gould 1940-5-4 452 Lake Cobb Mt. Comment
  UC353879  Ribes divaricatum var. pubiflorum Milo S. Baker 1927-7-7 2322 a Lake Hiway near Cobb Comment
  UC765040  Ribes divaricatum var. pubiflorum Robert F. Hoover 1941-6-8 5334 Lake near Cobb (Pine Grove) Comment
  CAS-BOT-BC198887  Ribes roezlii var. cruentum M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. 914 Comment
  UC424844  Ribes roezlii var. cruentum Milo S. Baker 1929-3-28 3405 b Lake near Whispering Pines Resort Comment
  UC754295  Ribes roezlii var. cruentum R. Bacigalupi 1948-3-6 2857 Sonoma on road from The Geyers to Geyserville; Mayacamas Range Comment
  UC519556  Rigiopappus leptocladus M. S. Jussel 1933-6-26 195 Lake vicinity Cobb Mountain Comment
  RSA365846  Rosa californica M. B. Dunkle 1936-8-24 4864 Lake Near Cobb Comment
  UCD158731  Rosa californica Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 2 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. along Big Sulphur Creek. Elevation estimated by label maker. 853 Comment
  UCD167123  Rosa pisocarpa James Neilson 1981-5-15 4029 Lake Mayacmas Mountains. 1/2 mi. SW Lincoln Rock, Socrates Mine Road. (Exact location unknown, coordinates estimated by label maker.) Comment
  GH346105  Rosa spithamea R. F. Hoover 1941-6-8 5329 Unknown Northwest of Middletown; lower part of grade on road to Kelseyville and Lake-port Comment
  HSC40283  Rosa spithamea A. M. Montalvo, J. D. Ackerman 1975-9-10 684 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC766415  Rosa spithamea Robert F. Hoover 1941-6-8 5329 Lake nw Middletown (lower part of grade on road to Kelseyville and Lakeport) Comment
  UC914754  Rosa spithamea Milo S. Baker 1940-6-27 9711 Lake Pines Resort Comment
  CAS-BOT-BC147127  Rubus glaucifolius Milo S. Baker 1927-5-31 2176 a Lake East slope Cobb Mt. Comment
  HSC37698  Rumex crispus A. M. Montalvo, J. D. Ackerman 1975-9-11 732 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  UCD151174  Salix gooddingii James A. Neilson Jr. 1974-4-24 2732 Lake Mayacmas Mountains. Well site on Socrates Mine Road near headquarters. (Elevation estimated using Google Earth by label maker.) 853 Comment
  UC424847  Salix lasiolepis Milo S. Baker 1929-3-28 3419 a Lake on Upland Hwy near Cobb Comment
  CAS-BOT-BC128547  Salix lasiolepis var. lasiolepis James A. Gunn, Jr. 1902-5-17 s.n. Lake 2 m. SE Glenbrook Comment
  CAS-BOT-BC128550  Salix lasiolepis var. lasiolepis M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  OBI30075  Sambucus nigra subsp. caerulea K. Fisher 1970-5-9 N 44 Lake Hwy 175, 4 mi W of hwy 29 488 Comment
  UCD158730  Sambucus nigra subsp. caerulea Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 1.5 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 792 Comment
  UCD167461  Sanicula James Neilson 1982-6-1 4073 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS239  Sanicula bipinnatifida W. L. Jepson 1936-4-19 17432 Lake 3 mi n Middletown (on road to Adams Springs) Comment
  UC1191144  Sanicula bipinnatifida Herbert L. Mason 1953-4-18 14511 Lake 4.5 mi n of Middletown (near Anderson's Springs) Comment
  UCD167316  Scutellaria James Neilson 1977-6-7 3908 Sonoma Mayacmas Mountains, about 1/3 mi south east Lunar Point. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) 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
  UCD167458  Silene gallica James Neilson 1982-6-1 4072 Lake Mayacmas Mountains. West Ford Flat. (Notes on specimen say Ottobani Ridge, while notes in notebook say West Ford Flat. Specimen georeferenced to West Ford Flat. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD158765  Silene laciniata subsp. californica James A. Neilson Jr. 1974-6-30 2800 Lake Mayacmas Mountains. Cobb Mountain; ca. 1 1/2 miles west of Whispering Pines on State Highway 175. (Elevation estimated by label maker using Google Earth.) 1097 Comment
  UC519549  Sisymbrium altissimum M. S. Jussel 1933-7-3 349 Lake Cobb Comment
  UC1282818  Sisyrinchium bellum J. R. Sweeney 1952-5-2 815 Lake 4 1/2 mi n of Middletown (on road to Hoberg and calf.mt.) Comment
  JEPS55225  Sisyrinchium californicum Eddie Dearing and Mr. and Mrs. H. Hamann 1968-6-11 Lake western lower slopes of Boggs Mountain (Giffords's Lake at Gifford's Resort); , Giffords's Lake 1005 Comment
  UCR43089  Solanum parishii 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
  HSC38323  Solidago velutina subsp. californica A. M. Montalvo, J. D. Ackerman 1975-9-10 692 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UCD158725  Solidago velutina subsp. californica Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca.1.5 mi east of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 822 Comment
  UC353878  Spiranthes porrifolia Milo S. Baker 1927-6-30 2254 a Lake Whispering Pines Resort; s Lake Co. Comment
  UC845842  Spiranthes porrifolia Milo S. Baker 1940-6-30 9745 Lake meadow e Whispering Pines Comment
  UCD167318  Stachys James Neilson 1977-6-7 3910 Sonoma Mayacmas Mountains, about 1/3 mi south east Lunar Point. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  POM283292  Stachys ajugoides Lyman Benson 1930-9-22 2550 Lake Below Hoberg s; Middle N. Coast Range. 762 Comment
  UC519552  Stachys ajugoides var. rigida M. S. Jussel 1933-6-26 223 Lake vicinity Cobb Mountain Comment
  UCD158712  Stachys albens Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 0.5 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd. Elevation estimated by label maker. 731 Comment
  HSC37697  Stachys mexicana A. M. Montalvo, J. D. Ackerman 1975-9-11 731 Lake Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on 110. 780 Comment
  CAS-BOT-BC375217  Stephanomeria elata John Thomas Howell 1930-8-24 5449 Lake 4 miles from Middletown on Adams Springs Road Comment
  UCD161827  Stephanomeria lactucina James A. Neilson Jr. 1980-6-15 3423 Lake Boggs Mountain on loop road 430. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167108  Streptanthus James Neilson 1977-4-18 3873 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167109  Streptanthus James Neilson 1977-4-18 3874 Lake Lake County near the border of Sonoma County: Mayacmas Mountains, 1/4 mi east of weather station on crest road. (Based on other collections, crest road is not a proper road name and is near Socrates Mine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167215  Streptanthus James Neilson 1977-4-24 3879 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167312  Streptanthus James Neilson 1977-6-7 3904 Sonoma Mayacmas Mountains, between Lunar Point and crest of Mayacmas. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167313  Streptanthus James Neilson 1977-6-7 3905 Sonoma Mayacmas Mountains, between Lunar Point and crest of Mayacmas. Same area as Neilson 3904. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD168057  Streptanthus James Neilson 1978-6-17 3968 Sonoma Mayacmas Mountains, east of Shell Well Site E. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  CAS-BOT-BC61148  Streptanthus barbiger Milo S. Baker 1940-6-30 9741 Lake Opposite Whispering Pines Resort. Comment
  GH379950  Streptanthus barbiger F. W. Hoffman 1948-8-3 2350 Unknown Whispering Pines Comment
  JEPS78239  Streptanthus barbiger Charley Patterson 1979-6-22 Sonoma ca 3 air mi sw Whispering Pines (recently disturbed fire break); Whispering Pines Quad Comment
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Apr 16 2007
  UC1292665  Streptanthus barbiger A. R. Kruckeberg 1947-8-17 1557 Lake e-facing slope ca 1 mi above Lincoln Rock (near road to Sulphur Creek and Contact Mine, se of Cobb Mt.) Comment
  UC857415  Streptanthus barbiger Milo S. Baker 1940-6-30 9741 Lake area opposite Whispering Pines Resort Comment
  UC956509  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2331 Lake about 1/4 mi w Helen Mine (5.7 mi w of Middletown Junction); North Coast Ranges 792 Comment
  UC956522  Streptanthus barbiger Freed W. Hoffman 1948-8-3 2350 Lake Whispering Pines North Coast Ranges Comment
  UC956560  Streptanthus barbiger Freed W. Hoffman 1948-6-7 2332 Lake Whispering Pines North Coast Ranges Comment
  UC956561  Streptanthus barbiger Freed W. Hoffman 1948-5-13 2280 Lake Whispering Pines North Coast Ranges Comment
  CAS-BOT-BC33881  Streptanthus brachiatus Lawrence F. LaPre 1985-5-2 s.n. Lake Near Sonoma County line on Bear Ridge Rd, 1/4 mi S of three-way junction with Ridge Rd and Davies Rd. Comment
  CAS-BOT-BC61213  Streptanthus brachiatus Lawrence F. LaPre 1985-6-4 s.n. Lake Near Sonoma County Line on Davies Road, 0.25 mile east of thee way junction with Ridge Road and Bear Ridge Road. Comment
  CAS-BOT-BC61217  Streptanthus brachiatus Lawrence F. LaPre 1986-6-1 s.n. Lake At Q-Pad site, north of Bear Ridge Road, east of Sonora County Line. 853 Comment
  CAS-BOT-BC61219  Streptanthus brachiatus Lawrence F. LaPre; Kelly Campbell 1987-7-3 s.n. Lake South of Bear Ridge Road, just east of Sonoma County Line. 914 Comment
  HSC38957  Streptanthus brachiatus Ron Kay 1977-1-14 Lake 0.5 mi. NE of Chicago Mine 915 Comment
  UC1102666  Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UC1292729  Streptanthus brachiatus Freed W. Hoffman 1957-8-22 4207 Sonoma near Contact Mine, E of Pine Flat; on Sonoma-Lake county line 914 Comment
  UC1478046  Streptanthus brachiatus Charlie Patterson 1980-6-16 Sonoma ca 1 1/2 mi e Socrates Mine (near Lake Co. line) Comment
  UC1492708  Streptanthus brachiatus Freed W. Hoffman 1950-6-29 3436 Sonoma exposed ridge near Contact Mine (e of Pine Flat, on Sonoma-Lake Co. line); North Coast Ranges 914 Comment
  UC936539 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, Sonoma-Lake Co. line 914 Comment
  UC956616 Image available Streptanthus brachiatus A. Kruckeberg and F. W. Hoffman 1949-6-5 2905 Lake e of Pine Flat (near Contact Mine, on the Sonoma-Lake county line); North Coast Ranges; near Contact Mine, E of Pine Flat, Sonoma-Lake co. line 914 Comment
  UC972158  Streptanthus brachiatus Helen K. Sharsmith 1952-6-18 4129 Sonoma near junct. of Socrates Mine Road with Pine Flat-Middletown road; Inner North Coast Ranges, Mayacamas Mountains 975 Comment
  UCD167211  Streptanthus brachiatus James Neilson 1977-4-18 3877 Lake Mayacmas Mountains, south Side of Bear Canyon drainage near crest road. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167212  Streptanthus brachiatus James Neilson 1977-4-18 3876 Lake Mayacmas Mountains, north Side of Bear Canyon drainage. Large serpentine bald ca.1/4 mile east and north of animal gate. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167213  Streptanthus brachiatus James Neilson 1977-4-24 3882 Lake Mayacmas Mountains, Bear Canyon. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167214  Streptanthus brachiatus James Neilson 1977-4-24 3880 Lake Mayacmas Mountains, Bear Canyon near top of serpentine barren just south and east of well site 'D'. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167218  Streptanthus brachiatus James Neilson 1981-5-15 4030 Lake Mayacmas Mountains, north fork Bear Canyon Creek near headwall. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167315  Streptanthus brachiatus James Neilson 1977-6-7 3907 Sonoma Mayacmas Mountains, Lunar Point. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167328  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167329  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD167330  Streptanthus brachiatus James Neilson 1977-6-7 3914 Lake Mayacmas Mountains, Bear Creek drainage, US Geo 1. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD168161  Streptanthus brachiatus James Neilson 1977-3-28 3855 Sonoma Mayacmas Mountains, Location 6, US Geothermal 1. Lower Reach of barren. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD168162  Streptanthus brachiatus James Neilson 1977-3-28 3856 Sonoma Mayacmas Mountains, Location 8, US Geothermal 1. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC956618  Streptanthus brachiatus subsp. brachiatus Freed W. Hoffman 1949-7-6 2871 Sonoma e. Pine Flat (ridge near contact Mine, on Sonoma-Lake co. line); North Coast Ranges 914 Comment
  UCR71157  Streptanthus brachiatus subsp. hoffmanii L. F. LaPre 1985-5-2 s.n. Lake Inner North Coast Ranges, Near Sonoma County line on Bear Ridge Road, 0.25 mi. south of three-way junction with Ridge Road and Davies Road. Comment
  UCD167941  Streptanthus breweri James Neilson 1977-6-15 3924 Lake Mayacmas Mountains, 1 mile east Pederson Ranch, Dry Creek Rd. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1492727  Streptanthus breweri var. breweri Freed W. Hoffman 1948-6-7 2330 Lake above Helen Mine (5.7 mi w of Middletown Junction); North Coast Ranges 792 Comment
  UCD167314  Streptanthus glandulosus James Neilson 1977-6-7 3906 Sonoma Mayacmas Mountains, about 1/3 mi south east Lunar Point. (Location information obtained from Neilson 3911 which indicated that Lunar Point is west of Locke Cabin. Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC87121  Streptanthus glandulosus subsp. glandulosus James Jokerst 1985-4-16 2243 Lake Near Harbin Springs. Comment
  UC1178922  Streptanthus glandulosus subsp. glandulosus Herbert L. Mason 1953-4-18 14513 Lake ridge 4.5 mi n Middletown (near Anderson's Springs) Comment
  UC1292758  Streptanthus glandulosus subsp. glandulosus Freed W. Hoffman 1942-6-4 2903 Lake near Lincoln Rock on road from castle Springs to Pine Flat North Coast Ranges 685 Comment
  UCD116019  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  UCD116021  Streptanthus hesperidis Mark Hershkovitz 1992-4-1 s.n. Lake along Route 53 north of Middletown. Comment
  UCD167700  Streptanthus morrisonii W. Robert Powell 1977-4-15 2486 Lake Mayacmas Mountains. North of road to Shell Oil steam wells 949B2 and 949B3. 2.2 air miles from bottom of Anderson Springs Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCD167931  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167932  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167933  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) 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
  UCD167935  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167936  Streptanthus morrisonii James Neilson 1977-6-15 3923 Lake Mayacmas Mountains, Above Chicago Mine. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD167940  Streptanthus morrisonii James Neilson 1977-6-15 3922 Lake Mayacmas Mountains, Wall Street Mine area. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD168052  Streptanthus morrisonii James Neilson 1981-5-15 4031 Sonoma Mayacmas Mountains, Shell Well Site E. Bear Ridge. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site E was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UCD168066  Streptanthus morrisonii James Neilson 1981-5-28 4032 Sonoma Mayacmas Mountains, Shell Well Site B. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site B was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UCD168068  Streptanthus morrisonii James Neilson 1981-5-28 4032 Sonoma Mayacmas Mountains, Shell Well Site B. (Exact location unknown. Coordinates estimated by label maker. Shell Well Site B was located at Shell U.S. Geothermal lease #1, which was subsequently leased to Northern California Power Agency, and is now known as NCPA Power Plant 1.) Comment
  UCD167688  Streptanthus vernalis W. Robert Powell 1977-4-15 2485 Lake Mayacmas Mountains. 1.9 air miles from beginning of Anderson Springs Road. Just east of steam well 949B2 and 949B3 of Shell Oil Co. (Exact location unknown. Coordinates estimated by label maker.) 780 Comment
  UCD167701  Streptanthus vernalis W. Robert Powell 1977-4-15 2468 a Lake Mayacmas Mountains. North of road to Shell Oil steam wells 949B2 and 949B3. 2.2 air miles from bottom of Anderson Springs Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC375971  Stylocline gnaphaloides James Jokerst 1985-4-16 2239 Lake Near Putah Creek Comment
  HSC40282  Swertia albicaulis var. nitida J. D. Ackerman, A. M. Montalvo 1975-9-10 675 Lake Boggs Mtn., E of Cobb, near summit on Rd. 541 1104 Comment
  UC153984  Swertia albicaulis var. nitida Joseph P. Tracy 1905-7-12 2244 Lake s side Cobb Mt. (one-third the way up from Middletown); Northern Coast Ranges, Cobb Mt. 609 Comment
  UC173890  Swertia albicaulis var. nitida H. M. Hall 1913-7-28 9594 Lake 500 ft below Cobb Mt. summit; Inner North Coast Ranges, Cobb Mt. Comment
  UCD158713  Symphoricarpos albus var. laevigatus Teresa A. Sholars 1976-9-9 s.n. Sonoma Mayacmas Mtns. Ca. 1 mi southeast of the junction of Socrates Mine Rd. and Pine Flat Rd., along Big Sulphur Creek. Elevation estimated by label maker. 792 Comment
  HSC40280  Symphoricarpos mollis A. M. Montalvo, J. D. Ackerman 1975-9-10 673 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  CAS-BOT-BC98043  Symphyotrichum lentum Milo S. Baker 1933-9-10 7544 Lake 1 mi. North of Pine Grove on [Bottleglass] Bottle Glass Road to Kelseyville Comment
  JEPS48874  Thermopsis W. L. Jepson 1942-6-9 20715 Lake Cobb Mt. Post Office Cobb Mt. (lower slopes of mountain) Comment
  CAS-BOT-BC88410  Thysanocarpus curvipes John Thomas Howell 1930-3-23 4571 Lake Four miles from Middletown on road to Adams Springs. Comment
  CAS-BOT-BC88438  Thysanocarpus curvipes M. S. Jussel 1931-3-31 s.n. Lake Cobb Mountain. Comment
  RSA430269  Thysanocarpus curvipes M. S. Jussel 1931-3-31 s.n. Lake Cobb Mt. Comment
  UCD160971  Torilis arvensis James A. Neilson Jr. 1975-7-8 3412 Sonoma Mayacmas Mountains. Socrates Mine Road, near summit. (Elevation and coordinates estimated by label maker.) 975 Comment
  CAS-BOT-BC81391  Torreya californica Elmer I. Applegate 1934-3-31 8871 Lake Upper waters of Putah Creek Comment
  UC353848  Trichostema laxum Milo S. Baker 1927-6-30 2255 a Lake E of Whispering Pines Resort, Cobb Mountain Comment
  UCD158711  Trichostema laxum Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 1 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Shell US Geothermal # 2. Elevation estimated by label maker. 792 Comment
  UCLA54883  Trichostema laxum Lester Rowntree 1937-7-11 Lake Cobb Mountain Comment
  UCR42319  Trichostema laxum L. F. LaPre 1985-6-26 s.n. Lake Inner North Coast Ranges, Geothermal energy field c. 5 mi. due south of Whispering Pines, in vicinity of 1985 Q-pad 1005 Comment
  JEPS46084  Trifolium albopurpureum var. albopurpureum Eleanor Armstrong 1932-6-5 532 Lake near Ice Plant (at foot of mtn); Cobb Mtn 609 Comment
  UC353830  Trifolium ciliolatum Milo S. Baker Jul 1927 2264 a Lake Whispering Pines Resort Cobb Mtn Comment
  UC353836  Trifolium microcephalum Milo S. Baker 1925-6-29 2251 a Lake East Whispering Pines Point Comment
  UC353837  Trifolium obtusiflorum unknown 2274 a Lake East Whispering Pines Resort Comment
  UC353835  Trifolium pratense Milo S. Baker 1927-6-29 2250 a Lake Whispering Pines Resort Cobb Mtns Comment
  SEINET7067195  Trifolium variegatum A. G. Vestal 1947-5-3 s.n. Lake About 3.2 miles northeast of Middletown on Route 175. Coordinate datum: NAD27. UTM Zone 10, 528680mE, 4291630mN. Comment
  UC1282783  Trifolium willdenovii J. R. Sweeney 1953-4-17 977 Lake 4.5 mi nw Middletown (toward Hoburgs) Comment
  SBBG58770  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  SBBG58772  Trillium chloropetalum S. W. Hutchinson -May-1928 Lake Cobb Mtn Comment
  UCD167462  Triteleia lugens James Neilson 1982-6-1 4074 Lake Mayacmas Mountains. West Ford Flat. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC353875  Triteleia peduncularis Milo S. Baker 1927-6-29 2245 b Lake e Whispering Pines Resort Comment
  UCR43091  Tunica prolifera 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
  UCD158729  Verbascum virgatum Teresa A. Sholars 1976-9-10 s.n. Sonoma Mayacmas Mtns. Ca. 2 mi southeast of the junction of Pine Flat Rd. and Socrates Mine Rd. Elevation estimated by label maker. 853 Comment
  UCD160970  Verbena lasiostachys James A. Neilson Jr. 1975-7-8 3415 Sonoma Mayacmas Mountains. Socrates Mine Road, above summit [of road]. (Elevation and coordinates estimated by label maker.) 990 Comment
  HSC40291  Verbena lasiostachys var. scabrida J. D. Ackerman, A. M. Montalvo 1975-9-11 724 Lake Boggs Mtn. E of Cobb, 100 m down Rd. 110 from Rd. 100 780 Comment
  POM283822  Veronica americana Lyman D. Benson 1930-9-22 2548 Lake Below Hoberg's. Middle N Coast mtn range, Cobb Valley. 915 Comment
  CAS-BOT-BC263955  Viola adunca Alice Eastwood; John Thomas Howell 1938-5-18 5775 Lake Cobb Mountain Comment
  UC1761558  Viola adunca Hoffman 1948-5-11 2745 Lake Whispering Pines 762 Comment
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May 8 2018
  UC1762544  Viola adunca Milo S. Baker 1940-5-18 9632 Lake near Hobergs Resort Comment
  UC1763466  Viola adunca Milo S. Baker Jul 1927 2312 a Lake Cobb Mt. southern Lake County (Whispering Pines Resort, Tuolomne Meadows [sic]) Comment
  UC1761435  Viola glabella Milo S. Baker 1927-5-1 2103 a Lake Cobb Mt., Whispering Pines 822 Comment
  HSC37142  Viola lobata A. M. Montalvo, J. D. Ackerman 1975-9-10 671 Lake Boggs Mtn., E of Cobb, Near summit on Rd. 541 1104 Comment
  UC1761422  Viola lobata Elmer I. Applegate 1934-3-30 8862 Lake S of Cobb Mountain (E slope of the Mayacama Mountains) Comment
  UC1762406  Viola lobata Hoffman 1948-5-11 2746 Lake Whispering Pines 762 Comment
Read comments
May 8 2018
  UC1763445  Viola lobata Milo S. Baker 1927-5-1 2104 Lake Cobb Mt, Whispering Pines 822 Comment
  UCD151173  Viola lobata James A. Neilson Jr. 1974-4-24 2730 Sonoma Mayacmas Mountains. Socrates Mine Road, near Headquarters. (Elevation estimated using Google Earth by label maker.) 853 Comment
  HSC38321  Viola ocellata A. M. Montalvo, J. D. Ackerman 1975-9-10 698 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  SEINET7072561  Viola purpurea A. G. Vestal 1963-5-11 s.n. Lake South of Mount Konocti about 13.1 miles from Kelseyville on Route 175. West of Boggs Mountain and north of Whispering Pines. Coordinate datum: NAD 27. UTM Zone 10, 524459mE, 4296745mN. Comment
  JEPS48876  Viola purpurea subsp. purpurea W. L. Jepson 1942-6-9 20713 Lake lower slopes of Cobb Mountain (Cobb Post Office); , Cobb Post Office Comment
  POM225853  Viola purpurea subsp. quercetorum M. S. Jussel 1931-3-30 s.n. Lake Cobb Mtn. Comment
  UC1762432  Viola purpurea subsp. quercetorum Milo S. Baker 1940-7-1 9773 Lake local road S from Whispering Pines to cabins 822 Comment
  UC519562  Viola purpurea subsp. quercetorum M. S. Jussel 1933-6-26 192 Lake vicinity of Cobb Mountain Comment
  HSC39068  Vitis californica J. D. Ackerman, A. M. Montalvo 1975-9-11 723 Lake Boggs Mtn. E of Cobb, 100 yds. down from Rd. 100 on Rd. 110 780 Comment
  UCD93881  Vulpia microstachys var. ciliata Collector unknown 1941-6-1 s.n. Lake Cobb Mt. Comment
  CAS-BOT-BC183983  Vulpia microstachys var. microstachys David D. Keck 1938-8-3 4733 Lake 5 mi. W. of Middletown on road to Cobb Mt., on grade in hills Comment
  UC1106908  Vulpia octoflora var. octoflora Herbert L. Mason 1953-4-18 14514 Lake 4.5 mi n Middletown (near Anderson's Springs) Comment
  RSA694849  Woodwardia fimbriata M. S. Jussel 1931-3-31 73 Lake Cobb Mt. 915 Comment
  HSC37169  Wyethia helenioides A. M. Montalvo, J. D. Ackerman 1975-9-10 699 Lake Boggs Mtn. E of Cobb, near summit on Rd. 542 1091 Comment
  UC89845  Wyethia helenioides C. F. L. July 1893 Lake Cobb Mountain Comment
  UCR42314  Zigadenus fremontii L. F. LaPre 1986-3-29 s.n. Lake Inner North Coast Ranges, Geothermal Energy field c. 4 mi due south of Whispering Pines near the Sonoma County line. Along a ridge off Davies Road c. 0.5 mi east of the junction with Bear Ridge Road, c. 0.33 mi downhill from the road at edge of serpentine barren 854 Comment



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