Search Results — 2000 specimen records retrieved (1433 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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73556  Abies concolor Frank Charles Vasek 1979-9-25 790925 -40 Calaveras Ebbets Pass Road (State Hwy 4), at Hell's Kitchen Vista, 2.8 mi. SW of the Alpine County Line. Comment
  UC67876  Acer macrophyllum unknown 1887-6-26 Calaveras Indian Creek Comment
  JEPS36907  Achillea millefolium W. L. Jepson 1902-5-17 1818 Calaveras Gwin Mine Comment
  UCR174937  Achillea millefolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10778 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  UCR250679  Achillea millefolium George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20690 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  CAS-BOT-BC21706  Achillea millefolium Mrs. E. C. Van Dyke 1931-6-6 s.n. Calaveras Calaveras Comment
  POM146160  Achillea millefolium E. E. Stanford 1927-5-21 389 Calaveras About 4 miles NE of Murphy. 915 Comment
  CAS-BOT-BC218681  Achnatherum lemmonii Barbara T. Menzies; John Thomas Howell; Roberta Shockey 1978-6-26 53065 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  CHSC35856  Achnatherum lemmonii Paul Bailey 1972-5-22 150 Calaveras 17 miles NE of Murphys near Hwy 4 Sierra Nevada Mtns. 1828 Comment
  UCR216029  Achnatherum lemmonii George K. Helmkamp, E. A. Helmkamp 2009-7-30 15328 Calaveras Sierra Nevada Mountains, Ganns Meadow Drive just south of its junction with CA-4, 16.7 miles northeast of Arnold 2067 Comment
  SEINET13262635 Image available Achnatherum nelsonii George K. Helmkamp 2014-1 22924 Calaveras along Winton Road (FR 7N03), 12.3 miles east of CA-26 in West Point 1640 Comment
  UCR240697  Achnatherum nelsonii subsp. dorei George K. Helmkamp, E. A. Helmkamp 2012-9-1 19748 Calaveras Northern Sierra Nevada Mountains Foothills, along Winton Road, 0.3 mile east of its junction with Lily Gap Road, 6.4 miles NE (66 deg. ) of West Point 1314 Comment
  SEINET232951  Achnatherum occidentale L. R. Firestone 1983-8-7 8325 Calaveras Devils Kitchen Vista on CA 4 west of Calaveras Big trees State Park 2073 Comment
  SBBG30804  Achnatherum occidentale subsp. californicum T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  SBBG30766  Acmispon americanus T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UCD103837  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2007-9-24 13000 Calaveras Northern Sierra Nevada Mountains: along Hwy. CA-49, 0.5 mile west (northbound route) of Mokelumne Hill. 396 Comment
  UCD40212  Acmispon americanus var. americanus Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UCD81310  Acmispon americanus var. americanus CNPS SN Foothill Team 2006-6-26 SNNR 0988 b Calaveras Private/Roadside, San Andreas. 249 Comment
  UCD103772  Acmispon americanus var. americanus B. Bolt 1935-7-29 359 Calaveras 1 mile northeast of Sheep Ranch. 762 Comment
  CAS-BOT-BC204852  Acmispon argophyllus var. fremontii Barbara T. Menzies 1976-1-1 102 Calaveras Camp Nine. Middle Fork Stanislaus River 304 Comment
  UCD40044  Acmispon wrangelianus Rodney Gale Myatt 1970-5-23 242 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CAS-BOT-BC391359  Aconitum columbianum subsp. columbianum W. R. Dudley 1906-8-21 s.n. Calaveras Gardner Meadow Comment
  JEPS60382  Actaea rubra Adele Lewis Grant 1915-9-5 572 Calaveras Big Trees 1432 Comment
  CAS-BOT-BC391722  Actaea rubra Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees Comment
  CAS-BOT-BC29858  Adenocaulon bicolor J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  CAS-BOT-BC133128  Adenostoma fasciculatum F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  JEPS44793  Adenostoma fasciculatum A. L. Grant 1915-6-13 Calaveras Vallecito Comment
  UCD83150  Adenostoma fasciculatum CNPS SSN-SJV Foothill Team 2008-6-23 199 Calaveras East Bay MUD property, South of Camanche Reservoir. 92 Comment
  UC1063728  Adiantum jordanii J. A. Rutter 1935-4-25 168 Calaveras 3/4 mi nw Central Ferry; Copperopolis Quadrangle Comment
  UCD37330  Aegilops triuncialis Beecher Crampton 1959-6-2 5292 Calaveras 1.1 miles southeast of San Andreas, along road to Calaveritas. Comment
  UCD51620  Aegilops triuncialis J. C. Wilcox 1928-5-28 s.n. Calaveras Milton. Comment
  UCD80499  Aegilops triuncialis CNPS SN Foothill Team 2005-5-18 SNFN 0252 a Calaveras EBMUD Pardee Reservoir, Pardee Lake, off the road northeast of John Bull Peak and about 300 meters from the road's junction with the Coast to Crest Trail. 295 Comment
  SEINET3915523  Aegilops triuncialis D. W. McNeal 1972-5-27 949 Calaveras 1 mi. w. of Copperopolis on Hwy. #4.; 0 Comment
  CAS-BOT-BC206879  Aesculus californica F. E. Blaisdell, M. D. 1895-5-15 s.n. Calaveras Mokelumne Hill Comment
  SD129396  Aesculus californica B. Pitzer, S. Morgan and H. Soldan 1988-5-31 995 Calaveras Highway 49, just south of Carson Hill and 11.2 miles northwest of Sonora. 427 Comment
  UC1032349  Aesculus californica J. A. Rutter 1935-4-22 119 Calaveras 2.5 mi nne Telegraph City; Copperopolis Quad. 396 Comment
  JEPS124790 Image available Aesculus californica Dixie Funnell 1965-7-20 173 Calaveras 2.9 miles off highway 4 on the Vallecito-Columbia road. Comment
  UCD40193  Agoseris grandiflora Rodney Gale Myatt 1970-5-23 312 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UCR197619  Agoseris grandiflora George K. Helmkamp, E. A. Helmkamp 2008-5-29 13528 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  CAS-BOT-BC15339  Agoseris heterophylla John Thomas Howell 1978-5-17 s.n. Calaveras Near Railroad Flat 914 Comment
  UC1125482  Agoseris heterophylla J. A. Rutter 1935-4-17 102 Calaveras 1 mi ne Napoleon Mine; Copperopolis Quadrangle Comment
  CAS-BOT-BC15337  Agoseris heterophylla Gladys L. Smith 1978-4-24 s.n. Calaveras Along Mokelomne Hill 3-Way. 609 Comment
  CAS-BOT-BC22822  Agoseris heterophylla var. cryptopleura Alice Eastwood 1923-4-11 11633 Calaveras Angels Camp Comment
  UC506885  Agoseris heterophylla var. cryptopleura F. G. Renner 1933-4-18 R- 1203 Calaveras 3 mi nw (Sonora-San Andreas Rd.) Altaville; Stanislaus National Forest 457 Comment
  JEPS36303  Agoseris heterophylla var. heterophylla W. L. Jepson 1902-5-14 1779 Calaveras Gwin Mine. Comment
  JEPS7959  Agoseris retrorsa G. Thomas Robbins 1953-5-8 3526 Calaveras 4.7 mi w, along Mokelumne Hill-Glencoe road Glencoe; Rich Gulch, Mokelumne Hill 457 Comment
  UCD128663  Agoseris retrorsa G. Thomas Robbins 1953-5-8 3526 Calaveras slopes of Rich Gulch, Mokelumne Hill, Glencoe Road, 4.7 miles west of Glencoe. 457 Comment
  UC1130784  Agrostis R. D. Roseberry 1935-5-5 126 Calaveras 0.5 mi se Lancha Plana; Jackson Quad. 167 Comment
  CAS-BOT-BC127447  Agrostis elliottiana John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-4 52740 Calaveras Near Wallace. 66 Comment
  CAS-BOT-BC127414  Agrostis exarata Beecher Crampton 1959-6-2 5322 Calaveras Banks of Jesus Maria Creek, Jesus Maria. Comment
  UCD52143  Agrostis exarata Beecher Crampton 1959-6-2 5322 Calaveras Boulder strewn banks of Jesus Maria Creek, Jesus Maria. Comment
  SEINET4178673 Image available Agrostis gigantea George K. Helmkamp, E. A. Helmkamp 2010-8-3 16703 Calaveras Northern Sierra Nevada Mountains: Forest Route 7N23, 0.1 mile north of junction with CA-4. 2004 Comment
  UC573802  Agrostis hendersonii N. K. Carlson 1936-4-7 302 Calaveras 1 mi sw Sugarloaf Mountain; Copperopolis Quad. 289 Comment
  UC573804  Agrostis hendersonii N. K. Carlson 1936-4-7 300 Calaveras 1 mi sw Sugarloaf Mountain; Copperopolis Quad. 289 Comment
  RSA113106  Agrostis idahoensis P. C. Everett, E. K. Balls 1956-7-11 22028 Calaveras 1.2 mi NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass road. Comment
  SBBG30797  Agrostis idahoensis T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  SBBG35751  Agrostis idahoensis T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  RSA299241  Agrostis microphylla Barbara Menzies, Roberta Shockey 1978-5-17 52895 Calaveras Foothills near Wallace. 67 Comment
  RSA129608  Agrostis microphylla N. K. Carlson 1936-4-7 300 Calaveras 1 mile SSW of Sugar Leaf Mt. Comment
  UCD53023  Agrostis microphylla N. K. Carlson 1936-4-7 302 Calaveras 1 mile S.S.W. of Sugar Loaf Mt. 289 Comment
  SBBG30800  Agrostis pallens T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  SEINET7248294  Agrostis stolonifera George K. Helmkamp, Amy Barnes 2013-1 22349 Calaveras Northern Sierra Nevada Mountains: SE side of White Pines Reservoir, 0.6 mile NE of Arnold. 1184 Comment
  CAS-BOT-BC64478  Ailanthus altissima Dr. F. E. Blaisdell s.n. Calaveras Mokelumne Hill. Comment
  CDA4766  Ailanthus altissima T. C. Fuller 1965-10-2 14221 Calaveras Above the south bank of the Mokelumne River at Big Bar, ca. 1 mile north of Mokelumne Hill. 0 Comment
  RSA756967  Aira caryophyllea Barbara Ertter 1986-5-11 6078 Calaveras W of Jenny Lind, 1.4 miles from Hwy. 26 on Milton Road, at jct. Scenic Valley Road. 61 Comment
  SEINET1909873  Aira caryophyllea Barbara Ertter 1986-1 6078 Calaveras W of Jenny Lind, 1.4 mi from Hwy 26 on Milton Rd, at jct Senic Valley Rd 61 Comment
  SEINET3815516 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2012-5-15 18968 Calaveras Northern Sierra Nevada Mountains Foothills: along Murray Creek Road (Murraydale Ln.), 1.4 miles E of Pope Road in San Andreas 387 Comment
  UC1130792  Aira caryophyllea R. D. Roseberry 1935-5-22 194 Calaveras 3 mi sse: Plot No. 150 Burson; Jackson Quadrangle Comment
  UC1950130  Aira caryophyllea Barbara Ertter 1986-5-11 6078 Calaveras W of Jenny Lind, 1.4 mi from Hwy 26 on Milton Rd, at jct Scenic Valley Rd Comment
  UCD55766  Aira caryophyllea R. D. Roseberry 1935-5-23 196 Calaveras 1.25 miles south of Camanche. 121 Comment
  UCD72378  Aira caryophyllea G. K. Helmkamp; E. A. Helmkamp 2007-3-17 11647 Calaveras Eastern Sacramento Valley: about 1 mile north of Burson on the road to south Comanche Reservoir. 152 Comment
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Sep 15 2009
  UCR235420  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2012-5-15 18968 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  UCR241596  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2012-5-31 19116 Calaveras Northern Sierra Nevada Mountains, Lily Gap Road, 0.9 mile northeast of its junction with Winton Road, 8.1 km NE (60 deg. ) of West Point 1133 Comment
  SEINET3917572  Aira caryophyllea D. W. McNeal 1986-4-5 3119 Calaveras Beside Milton Rd., 0.2 mi. s. of the jct. of Hwy. #26 at Stone Corral n. of Jenny Lind.; 0 Comment
  CAS-BOT-BC138339  Aira caryophyllea var. caryophyllea John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-4 52738 Calaveras Near Wallace. 66 Comment
  CAS-BOT-BC138340  Aira caryophyllea var. caryophyllea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52959 Calaveras Between Glencoe and Railroad Flat. 914 Comment
  CAS-BOT-BC138342  Aira caryophyllea var. caryophyllea Barbara T. Menzies 1977-1-1 s.n. Calaveras Sierra Nevada. Avery. 1082 Comment
  UC1731216  Allium cratericola Dean W. Taylor 1998-3-26 16266 Calaveras Highway 4 2.5 road miles N of Copperopolis; watershed Black Creek on gentle slope 0.3 miles E of the highway 457 Comment
  CHSC23167  Allium hyalinum Robert A. Schlising 1963-4-27 2530 Calaveras Table Mountain, NW of bridge over Stanislaus River on O'Byrnes Ferry Road to Copperopolis. 335 Comment
  UC1133810  Allium hyalinum N. K. Carlson 1936-4-7 299 Calaveras 1 mi ssw Sugar Loaf Mt. (Plot 4); Copperopolis quadrangle Comment
  UC1375087  Allium hyalinum D. W. McNeal 1971-4-10 546 Calaveras along the rd. between Milton and Altaville 3.0 mi w co. rd. #J14 Comment
  CAS-BOT-BC471084  Allium lacunosum var. lacunosum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52876 Calaveras Near Wallace 66 Comment
  UCD80416  Allium obtusum var. conspicuum CNPS SN Foothill Team 2006-5-9 SNFN 0414 a Calaveras ACOE New Hogan Lake. 247 Comment
  JEPS100772  Allium peninsulare var. peninsulare Dean W. Taylor 1999-5-20 17160 Calaveras Table Mountain, ca. 3 air miles ESE of Murphys, on flat volcanic surface west from Ponderosa Way and reached via Camp Nine Road 822 Comment
  UCD158867  Allium tribracteatum G. Ledyard Stebbins 1972-5-28 8093 Calaveras East end of Bailey Ridge, between North Fork and Middle Forks of Mokelumne River. (Note by label maker: Coordinaties estimated by label maker. Section 33 is north of the middle fork of the Mokelumne River, not between the two forks. This record is georeferenced on the east end of Bailey Ridge in Section 33 close to Stebbins 8092). 1493 Comment
  CAS-BOT-BC268  Allocarya cristata Frank Ellsworth Blaisdell s.n. Calaveras Mokelumne Hill Comment
  UCR250681  Allophyllum George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20687 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  UC879960  Allophyllum divaricatum F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  JEPS69381  Allophyllum gilioides subsp. gilioides W. L. Jepson 1890-8-5 15063 Calaveras Washington Flat near Altaville; Washington Flat 426 Comment
  UCR207449  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-30 15317 Calaveras Sierra Nevada Mountains, Ottawa Drive, 0.1 mile south of its junction with CA-4, 1.2 miles northeast of Dorrington 1471 Comment
  UCR87681  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 1995-6-22 95-4- 2 22 Calaveras Sierra Nevada Mtns, along Calif. Hwy 4, 2.5 mi NE of Arnold 1479 Comment
  SEINET4199707  Alnus rhombifolia M. Licher 2013-6-12 3855 Calaveras Angel's Camp, along creek near downtown. 427 Comment
  UCD55941  Alopecurus saccatus Beecher Crampton 1967-5-9 7883 Calaveras 2.5 miles (by road) northwest of Jenny Lind. Comment
  UCSC000230  Amaranthus albus C. M. Belshaw 1936-7-18 2496 Calaveras 1 miles N.W of San Andreas - Jackson 213 Comment
  UCR241336  Amaranthus palmeri George K. Helmkamp, E. A. Helmkamp 2012-9-21 19894 Calaveras Eastern San Joaquin Valley, Milton/Jenny Lind Road (Co. Rd J14), 2.3 miles south of Jenny Lind Rd. junction with CA-26, south of Rancho Calaveras & east of Linden 102 Comment
  CAS-BOT-BC55613  Ambrosia psilostachya F. E. Blaisdell undated s.n. Calaveras Mokelumne Hill 396 Comment
  UCD40050  Amelanchier pallida Rodney Gale Myatt 1970-5-23 234 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UCR230090  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2011-5-19 17318 Calaveras Sierra Nevada Foothills, Paloma Road, 3.1 miles southwest of its junction with CA-26, 4 miles NE (34 deg. ) of Valley Springs 352 Comment
  UCR250669  Amsinckia intermedia George K. Helmkamp, Elizabeth Helmkamp 2013-3-26 20196 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA-26, 5.1 miles southwest of Mokelumne Hill 393 Comment
  HSC12641  Amsinckia intermedia Gary J. Stebbins 1970-3-24 28 Calaveras Along Rich Gulch Rd. 1.7 mi. S of Middle Bar bridge 198 Comment
  UCD119263  Amsinckia intermedia Beecher Crampton 1967-5-9 7898 Calaveras 8.1 miles E of Milton, Salt Springs Valley, 1 mile NW of Red House Ranch. Comment
  RSA0089986  Amsinckia retrorsa G. K. Helmkamp, E. A. Helmkamp 2008-3-22 13223 Calaveras San Joaquin Valley. Sierra Nevada Mountains Foothills: along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road. 143 Comment
  SD234853  Amsinckia retrorsa G. K. Helmkamp, E. A. Helmkamp 2007-3-17 11658 Calaveras Eastern Sacramento Valley: Hwy CA-12 at Lime Creek road, east of Valley Springs (Valley Springs 7.5' Q) 238 Comment
  UC1123229  Anagallis arvensis J. A. Rutter 1935-4-24 151 Calaveras 1/4 mi. s.e. Hodson; Copperopolis Quad. Comment
  JEPS19837  Andropogon virginicus var. virginicus Rimo Bacigalupi with Rolla and Alice Tryon 1957-10-16 6087 Calaveras 0.4 mi w of road summit which is beside dam forming Salt Spring Valley Reservoir (on road paralleling Rock Creek between Milton and Copperopolis); Rock Creek, Salt Spring Valley Reservoir 304 Comment
  CAS-BOT-BC64801  Antennaria argentea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53031 Calaveras Near Dorrington 1524 Comment
  UCR54276  Antennaria umbrinella B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-30 0987 Calaveras Sierra Nevada Mtns., Stanislaus National Forest, Hell's Kitchen Scenic Overlook, c. 9 mi. east of Calaveras Big Trees State Park on St. Hwy 4 2073 Comment
  CAS-BOT-BC84713  Anthemis cotula F. E. Blaisdell 1895-1 s.n. Calaveras Mokelumne Hill Comment
  UCR174936  Anthemis cotula George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10776 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  CAS-BOT-BC137762  Anthoxanthum odoratum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-29 53177 Calaveras Sierra Nevada. Snowshoe Spring near Dorrington. 1463 Comment
  UCR217838  Anthriscus caucalis George K. Helmkamp, Amy Barnes 2010-5-7 15972 Calaveras Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas 233 Comment
  UCR218161  Anthriscus caucalis George K. Helmkamp, Amy Barnes 2010-5-7 15990 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  UC1012256  Antirrhinum multiflorum Francis W. Pennell 1940-6-1 25635 Calaveras w of Murphys (Route 4); Douglas Flat 609 Comment
  UC1063074  Antirrhinum multiflorum P. L. Johannsen 1936-6-9 900 Calaveras 1.25 mi nw Calaveritas; Jackson Quad. 426 Comment
  CDA41224  Antirrhinum multiflorum J. Howard 1984-6-5 s.n. Calaveras Beside State Highway near Mountain Ranch. 0 Comment
  JEPS83400  Antirrhinum vexillocalyculatum subsp. intermedium David M. Thompson 1986-7-7 593 Calaveras 1.0 mi sw Murphys (on the Murphys Grade Road, just e of point where Utica Ditch crosses the road, along n side of road); Columbia Quad. (15', 1948) 624 Comment
  CAS-BOT-BC218503  Apiaceae Gladys L. Smith 1959-5-16 s.n. Calaveras Pardee Reservoir Recreational area, Sierra Nevada 182 Comment
  JEPS12767  Apiastrum angustifolium Rimo Bacigalupi with G. T. Robbins 1955-5-5 5019 Calaveras 0.4 mi n of Pardee Dam (along road to Buena Vista) 198 Comment
  SBBG38163  Apocynum androsaemifolium T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  CAS-BOT-BC392085  Aquilegia formosa Alice Eastwood; John Thomas Howell 1940-6-19 8595 Calaveras Near Big Trees Comment
  CAS-BOT-BC392084  Aquilegia formosa W. P. Steinbeck 1923-6-1 s.n. Calaveras Salt Spring Reservoir Comment
  CAS-BOT-BC392086  Aquilegia formosa W. Bryan Duncan 1927-7-1 s.n. Calaveras Vicinity of Silver Lake 2621 Comment
  CDA36241  Arabidopsis thaliana G. K. Helmkamp, E. A. Helmkamp 2007-4-26 11844 Calaveras Foothills, Northern Sierra Nevada Mountains; Chili Gulch near McSorley Ranch, along Calif. Hwy 49, 5.1 miles south of the Amador County line. Comment
  SEINET11261741  Arabidopsis thaliana George Helmkamp, E. A. Helmkamp 2012-5-15 18975 Calaveras Northern Sierra Nevada Mountains Foothills: along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas (San Andreas 7.5' Q.); 0 387 Comment
  CAS-BOT-BC128719  Arbutus menziesii F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  SEINET1912458  Arceuthobium abietinum R. L. Mathiasen 2010-1 1073 Calaveras 12.5 km NE of Dorrington on Rte. 4 1980 Comment
  CAS-BOT-BC407687  Arceuthobium americanum F. G. Hawksworth; Robert F. Scharpf 1964-7-10 664 Calaveras 3 miles SW of Camp Tamarack on State Hwy. 4 2011 Comment
  UC1078888  Arceuthobium campylopodum Job Kuijt 1957-9-12 1410 Calaveras 1.5 mi e Copperopolis (on Hwy 4, Terra Rosa hillside) Comment
  CAS-BOT-BC24159  Arctostaphylos P. Everett 1964-4-16 33721 Calaveras 2.1 miles up Hawver Rd. and ca 3.5 miles N of San Andreas 457 Comment
  CAS-BOT-BC24211  Arctostaphylos P. Everett 1964-4-16 33725 Calaveras Shrub ca 1/3 m.; chaparral, 2.1 miles up Hawver Rd., and ca 3.5 miles N of San Andreas 457 Comment
  CAS-BOT-BC23870  Arctostaphylos columbiana Brandegee 1891-7-7 45 Calaveras Near Murphy's Comment
  UCD51900  Arctostaphylos manzanita C. O. Stone; J. A. DeLapp 1968-2-28 2 Calaveras Tulloch Reservoir bridge; 4 miles north-northwest of junction of State Highway 49 and 120. 182 Comment
  UCD51981  Arctostaphylos manzanita Roman Gankin; W. R. Hildreth 1966-2-6 635 Calaveras On ridge north of Hawver Road; 2.2 miles east of Gold Strike Road (this road is 5.7 miles south of Mokelumne Hill). Comment
  UCD51794  Arctostaphylos manzanita C. O. Stone; J. A. DeLapp 1968-2-28 4 Calaveras Flower Peak. Comment
  UCD51927  Arctostaphylos manzanita James I. Mallory 1968-11-21 346 Calaveras Ca. 1/2 mile north of Black Springs; Stanislaus National Forest. 1988 Comment
  CAS-BOT-BC24420  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1931-2-22 5736 Calaveras Near Mokelumne Hill. Comment
  POM216946  Arctostaphylos manzanita subsp. manzanita H. F. Copeland 1934-3-11 s.n. Calaveras Between Murphy's and Calaveras Big Trees. Comment
  UC70652  Arctostaphylos manzanita subsp. manzanita J. Burtt Davy May 18 1895-May 30 1895 1363 Calaveras Copperopolis Comment
  RSA303436  Arctostaphylos manzanita subsp. manzanita Jim Shevock 1971-3-20 811 Calaveras Near Mokelumne River. 518 Comment
  CAS-BOT-BC24256  Arctostaphylos mewukka J. E. Adams 1933-9-16 522 Calaveras 6 mi. w. of Calaveras Big Trees. Comment
  RSA122405  Arctostaphylos mewukka C. M. Belshaw 1936-6-29 2395 Calaveras Rich Gulch, Jackson 610 Comment
  UC1281383  Arctostaphylos mewukka H. E. McMinn 1941-10-18 5421 Calaveras along road between Avery and Big Trees Comment
  UC549377  Arctostaphylos mewukka J. E. Adams 1933-9-16 522 Calaveras 6 mi w Calaveras Big Trees Comment
  UCD52393  Arctostaphylos mewukka C. O. Stone; J. A. DeLapp 1968-2-28 5 Calaveras Ross Reservoir. 548 Comment
  RSA121337  Arctostaphylos mewukka W. R. Howden 1935-10-23 241 Calaveras 2 miles N.E. of Swiss Ranch, Big Trees. Comment
  UCD52396  Arctostaphylos mewukka C. M. Belshaw 1936-6-29 2395 Calaveras Rich Gulch. 609 Comment
  JEPS79548  Arctostaphylos mewukka subsp. mewukka Edward Lee with H. L. Mason, et al. 1936-4-10 1885 Calaveras road from Murphy's (n) to Big Trees; San Antonio Canyon Comment
  RSA381039  Arctostaphylos myrtifolia Jack Major, B. J. McCaskill, Roman Gankin 1956-3-8 98 Calaveras Just north of Filipini Ranch Road about 2 mi. E of Hwy 49 504 Comment
  UCD163045  Arctostaphylos myrtifolia D. O. Burge 2015-7-26 1776 Calaveras San Andreas area, on ridge N of Hawver Road. 525 Comment
  RSA121217  Arctostaphylos myrtifolia C. G. Albertus 1936-8-4 301 Calaveras 3.1 miles NE of San Andreas, Quad. Jackson. 595 Comment
  SBBG21963  Arctostaphylos myrtifolia R. F. Thorne with P. C. Everett 1964-4-16 33721 Calaveras 2.1 mi up Hawver Rd, ca. 3.5 mi N of San Andreas 457 Comment
  CAS-BOT-BC46678  Arctostaphylos patula John Thomas Howell 1977-8-1 52427 Calaveras Dorrington. 1463 Comment
  CAS-BOT-BC46723  Arctostaphylos patula Mr. A. Seale; Mrs. A. Seale 1934-3-17 s.n. Calaveras Between Calaveras Big Trees and Covington. Comment
  SBBG35888  Arctostaphylos patula T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  UCR23068  Arctostaphylos patula Susanne M. James 1980-4-24 138 Calaveras 6.0 mi E Camp Connell, Hwy 4, at 6000 ft sign 1829 Comment
  UCD52220  Arctostaphylos patula subsp. gankinii James I. Mallory 1968-11-21 344 Calaveras 3.1 miles northeast of Blue Mountain Lookout; Stanislaus National Forest. 1645 Comment
  UCD40058  Arctostaphylos viscida Rodney Gale Myatt 1970-5-29 298 Calaveras Hunter's Road, along canyon below (south of) Hathaway Pines (community on Hwy 4, south of Arnold). 950 Comment
  UCD52643  Arctostaphylos viscida J. C. Tothill 1958-4-13 s.n. Calaveras State Highway 10, ca. 5 miles east of Valley Springs, Calaveras County, California. 365 Comment
  CDA38839  Arctostaphylos viscida G. D. Barbe, G. L. Stebbins 1964-3-7 730 Calaveras Along Sheep Ranch Road north of Sheep Ranch. 0 Comment
  SEINET11988273  Arctostaphylos viscida G. Mason, Tucker, J. M.; Gankin, R. 1956-1 193 Calaveras 0.5 mi N of Mokalomne River behind high cliffs, right across river from Comanche Comment
  SFV8790  Arctostaphylos viscida C. O. Stone, J. A. DeLapp 1968-2-28 3 Calaveras Asbestos Plant, Bowie Flat. 305 Comment
  CAS-BOT-BC46859  Arctostaphylos viscida subsp. mariposa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52984 Calaveras Dorrington 1524 Comment
  CAS-BOT-BC46865  Arctostaphylos viscida subsp. mariposa W. R. Dudley 1906-8-1 s.n. Calaveras San Antonio Ridge. Near Big Tree Grove. Comment
  CAS-BOT-BC46871  Arctostaphylos viscida subsp. mariposa Alice Eastwood 1923-4-11 11631 Calaveras Angels Camp Comment
  CAS-BOT-BC46873  Arctostaphylos viscida subsp. mariposa Brandegee 1891-7-7 45 Calaveras Near Murphys Comment
  JEPS79571  Arctostaphylos viscida subsp. mariposa Edward Lee with H. L. Mason, et al. 1936-4-9 1870 Calaveras road out of Murphy's (n); on road from Murphy's to Big Tree Comment
  RSA167720  Arctostaphylos viscida subsp. mariposa R. F. Thorne, Percy C. Everett, K. Thorne 1964-4-16 33730 Calaveras 2.1 miles up Hawver Road and ca. 3.5 miles N of San Andreas. 457 Comment
  UCD53871  Arctostaphylos viscida subsp. mariposa G. L. Stebbins Jr.; H. Stutz and D. Zohary 1952-7-6 5113 Calaveras 5 miles west of Mariposa; on State Highway no. 140. 609 Comment
  CAS-BOT-BC46862  Arctostaphylos viscida subsp. mariposa W. R. Dudley 1898-4-1 s.n. Calaveras toward Ghost Mine. Angels. Comment
  JEPS100778  Arenaria serpyllifolia subsp. serpyllifolia Dean W. Taylor 1999-5-20 17158 Calaveras Table Mountain, ca. 3 air miles ESE of Murphys, on flat volcanic surface west from Ponderosa Way and reached via Camp Nine Road 822 Comment
  CAS-BOT-BC137574  Aristida oligantha John Thomas Howell 1954-9-6 30076 Calaveras Angels Camp. Comment
  CAS-BOT-BC295830  Arnica dealbata Margaret Wheatly 1956-7-1 s.n. Calaveras Camp Sugar Pine, Murphys Comment
  UCD40171  Artemisia douglasiana Rodney Gale Myatt 1972-6-1 1402 Calaveras Hunter's Road. Between Hwy 4 and NF Stanislaus River, south of Hathaway Pines and Arnold. 1066 Comment
  CAS-BOT-BC90293  Artemisia douglasiana Alice Eastwood 1919-9-1 s.n. Calaveras Calaveras Dam Comment
  SD51398  Artemisia ludoviciana subsp. incompta Darley F. Howe 1961-8-11 3174 Calaveras 6.4 miles east of 7,000 ft marker on Ebbetts Pass Road. 2375 Comment
  SDSU6204  Artemisia ludoviciana subsp. incompta D. F. Howe 1961-8-11 3174 Calaveras 6.4 miles east of 7,000 ft, marker on #4 west of Ebbetts Pass. 2377 Comment
  UC580709  Artemisia tridentata subsp. tridentata W. R. Howden 1935-8-20 153 Calaveras 3/4 mi ne Walker; Stanislaus National Forest, Big Trees Quadrangle 1828 Comment
  CAS-BOT-BC400613  Asarum hartwegii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52974 Calaveras San Antonio Creek at Sheepranch 601 Comment
  SEINET3928132  Asarum lemmonii D. W. McNeal 1983-6-25 2887 Calaveras Small stream north of Hwy #4 ca 200 m E of Dorrington R.S.; 0 Comment
  UC543747  Asarum lemmonii H. L. Mason July 1930 5705 Calaveras Near Hermit Springs, Blue Creek, a tributary of the North Rork of the Mokelumne River, Sierra Nevada Mountains Comment
  UC635030  Asarum lemmonii H. L. Mason July 1930 5705 Calaveras Near Hermit Springs, Blue Creek, a tributary of the North Rork of the Mokelumne River, Sierra Nevada Mountains Comment
  JEPS77301  Asclepias cordifolia Robert M. Lloyd 1963-4-27 2433 Calaveras 7 mi s Copperopolis (on road to State Hwy 108 and 120); Table Mt. 335 Comment
  POM147770  Asclepias cordifolia E. E. Stanford 1927-5-7 285 Calaveras Roadside above Mokelumne River Comment
  SEINET10895298  Asclepias cordifolia Richard R. Clinebell II 1980-9-4 Clinebell II 30 Calaveras 1.7 mile W of Milton Road on CA 4 toward Copperopolis (5 miles W of Copperopolis) open grassy area under pines. Comment
  SEINET12319575  Asclepias cordifolia R. A. Schlising 1963-1 2532 Calaveras Table Mt., NW of bridge over Stanislaus River on O'Byrnes ferry Road to Copperopolis 335 Comment
  UCR241348  Asclepias fascicularis George K. Helmkamp, E. A. Helmkamp 2012-9-20 19872 Calaveras Northern Sierra Nevada Mountains Foothills, along Hwy CA-26, 6.2 miles NE of its junction with CA-49 at Mokelumne Hill 550 Comment
  HSC59825  Asclepias fascicularis Clark L. Miller 1978-9-5 176 Calaveras 8 mi. down river from end of Camp 9 Rd. of Stanislaus River. 305 Comment
  RSA121913  Asclepias speciosa B. Bolt 1935-7-29 362 Calaveras One mile north of Sheep Ranch 640 Comment
  CAS-BOT-BC65773  Aspidotis californica G. L. Stebbins 1972-5-28 8089 Calaveras 7 miles northeast of West Point at Devil's Nose Comment
  CAS-BOT-BC65881  Aspidotis densa Clarence R. Quick 1952-6-12 52 -15 Calaveras 1/2 mile from Parrots Ferry bridge on road to Vallecito Comment
  CAS-BOT-BC99244  Aster W. R. Dudley 1906-8-21 s.n. Calaveras Gardner Meadow Comment
  UCR215809  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2009-7-30 15342 Calaveras Sierra Nevada Mountains, Ganns Meadow Drive just south of its junction with CA-4, 16.7 miles northeast of Arnold 2067 Comment
  RSA80532  Aster foliaceus var. parryi Roxana S. Ferris, R. W. Holm 1952-9-3 12557 Calaveras Between Big Meadow and Lake Alpine, about 4 miles west of Lake Alpine 2073 Comment
  RSA507791  Aster oregonensis J. C. Semple, S. Heard 1986-8-28 8781 Calaveras 8.3 km west of Bear Valley Road, on CA-4 Comment
  CAS-BOT-BC476911  Asteraceae W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees Comment
  CAS-BOT-BC177549  Astragalus bolanderi John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 52995 Calaveras Meadow at Dorrington 1463 Comment
  JEPS81228  Astragalus congdonii L. R. Heckard and J. C. Hickman 1981-4-12 5504 Calaveras about 3 air mi nnw Columbia; Stanislaus River Canyon 274 Comment
  CAS-BOT-BC177688  Astragalus congdonii Geo. Hansen 1893-4-1 344 Calaveras Amador, Mark River 548 Comment
  SEINET7096782  Astragalus gambelianus A. G. Vestal 1955-4-3 s.n. Calaveras Serpentine ca 6.8 miles north of Ione on Route 104. NAD27, 38.3859? deg. , -121.0479?_ (converted to WGS84 decimal degrees) UTM Zone 10, 670499mE, mN, 121.0479,mN. Comment
  UC1562902  Astragalus gambelianus Barbara Ertter 1986-5-11 6116 Calaveras ca 2 airmi nw Valley Springs (crest of Campo Seco Rd w of Campo Seco, 1 mi from jct Bueno Vista Rd); nw of Valley Springs, w of Campo Seco 121 Comment
  UC13428  Astragalus gambelianus J. Burtt Davy May 18 1895-May 30 1895 1483 Calaveras Comment
  SFV11996  Asyneuma prenanthoides M. J. Teiman 1980-8-30 75 Calaveras Sierra Nevada Big Tree Valley. Off Big Tree Valley Drive. On Ute and Apache Roads. 1220 Comment
  UC1198293  Athysanus pusillus Joseph P. Tracy 1921-5-23 5732 Calaveras 3 mi w of Avery; Sierra Nevada Mountains 944 Comment
  SEINET3143151  Avena barbata R. W. Spellenberg, R. J. Soreng 1980-4-22 5469 Calaveras W of San Andreas, campground New Hogan Reservoir. Comment
  UC1130875  Avena barbata J. A. Rutter 1935-4-23 139 Calaveras 3 1/4 mi n Telegraph City; Copperopolis Quadrangle Comment
  UCD56185  Avena barbata Beecher Crampton 1959-6-2 5287 Calaveras 1.6 miles west of Campo Seco. Comment
  SEINET13262656 Image available Avena fatua George K. Helmkamp, Elizabeth Helmkamp 2013-1 20212 Calaveras Milton, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 120 Comment
  SEINET13262665 Image available Avena fatua George K. Helmkamp, Elizabeth Helmkamp 2013-1 20212 Calaveras Milton, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 120 Comment
  UCR249968  Avena fatua George K. Helmkamp, Elizabeth Helmkamp 2013-3-26 20212 Calaveras Eastern San Joaquin Valley, Milton, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 120 Comment
  UC1119664  Baccharis pilularis C. M. Belshaw 1936-7-7 2444 Calaveras 3 1/4 mi e of Jackson Butte; Jackson Quad. 640 Comment
  UCD129426  Baccharis pilularis G. K. Helmkamp; E. A. Helmkamp 2006-10-8 11496 Calaveras Northern Sierra Nevada Mountains Foothills. Along Hwy CA-26, 0.8 miles east of CA-49 in the vicinity of Mokulumne Hill. 488 Comment
  UCR257178  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2013-11-9 22477 Calaveras Sierra Nevada Mountains Foothills, Gwin Mine Road, 1.3 rd. miles north of Paloma Rd. at Paloma, 3.3 miles SW (242 deg. air) of Mokelumne Hill 384 Comment
  SD239655  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2011-5-21 17347 Calaveras Northern Sierra Nevada Mountains Foothills: Railroad Flat Road at the junction with Cedar Ridge Road, 10.5 miles ENE (87a^z) of Mokelumne Hill (Rail Road Flat 7.5'Q) 846 Comment
  UCR197284  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2008-5-29 13524 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  UC1126272  Berberis aquifolium var. dictyota J. A. Rutter 1935-5-20 207 Calaveras 1 1/4 mi s Barth Mt; Copperopolis Quadrangle Comment
  UCD33198  Blennosperma nanum Beecher Crampton 1967-5-9 7884 Calaveras 2.5 miles (by road) N.W. of Jenny Lind. Comment
  NY31033  Blennosperma nanum B. J. Ertter 1987-4-18 6856 Calaveras On east side of Milton Road 0.3 mile south of junction with Hwy 26, northwest of Jenny Lind 91.4 Comment
  SEINET9340878  Blennosperma nanum Unknown 1967-5-9 7884 Calaveras Calaveras Comment
  UC1119043  Blennosperma nanum var. nanum C. M. Belshaw 1936-4-16 1891 Calaveras 1/4 mi w of Murphy's; Big Trees Quadrangle 701 Comment
  UC1562839  Blennosperma nanum var. nanum Barbara Ertter with Dale McNeal 1987-4-18 6856 Calaveras nw of, on e side of Milton Rd 0.3 mi s of jct with Highway 26 Jenny Lind 91 Comment
  UCR238453  Blennosperma nanum var. nanum George K. Helmkamp, E. A. Helmkamp 2012-4-4 18689 Calaveras Northern San Joaquin Valley, along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs 67 Comment
  UC632860  Blennosperma nanum var. nanum H. L. Mason 1936-4-10 11052 Calaveras field s of Angel's Camp Comment
  CAS-BOT-BC15809  Boechera arcuata John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52773 Calaveras Sierra Nevada. Camp Nine Road northwest of Vallecito. 609 Comment
  SBBG37600  Boechera platysperma T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  POM196001  Boisduvalia stricta E. E. Stanford 1928-5-12 976 Calaveras Road between Jenny Lind and Valley Spring 183 Comment
  CAS-BOT-BC47552  Bolandra californica H. L. Mason 1930-7-1 5708 Calaveras Blue Creek, near Hermit Springs, Sierra Nevada Mountains. Comment
  JEPS49648  Boykinia major W. L. Jepson 1923-8-17 10189 Calaveras Frenchman Mdw Dorrington (Dorrington); Frenchman Mdw., Dorrington 1432 Comment
  UC1075596  Boykinia major P. C. Everett and E. K. Balls 1956-7-11 22043 Calaveras 2.6 mi ne from Arnold (State Hwy 4, Ebbetts Pass Road); Ebbetts Pass Road 1249 Comment
  JEPS49640  Boykinia major W. L. Jepson 1890-8-7 13458 Calaveras 3 mi below Calaveras Big Trees (Snowdon Ranch); below Calaveras Big Trees Comment
  CAS-BOT-BC145676  Brachypodium distachyon R. D. Roseberry 1935-6-10 224 Calaveras 2.5 miles northwest of Golden Gate Hill, south of Jackson. 396 Comment
  UCD37328  Brachypodium distachyon Beecher Crampton 1959-6-2 5285 Calaveras 1.7 miles east of Camanche. Comment
  UCR257071  Briza maxima George K. Helmkamp 2014-5-17 22904 Calaveras Sierra Nevada Mountains Foothills, c. 3 miles NE of Mokelumne Hill along CA-26, 2.4 miles east of the junction with Jesus Maria Road 527 Comment
  CAS-BOT-BC145520  Briza minor F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill. Comment
  JEPS68470  Briza minor W. L. Jepson 1902-5-17 1800 Calaveras Gwin Mine 335 Comment
  CDA1782  Briza minor T. C. Fuller 1962-5-1 8335 Calaveras Hwy 12 to Wallace, 1.3 miles west of Burson. 0 Comment
  CAS-BOT-BC482173  Brodiaea appendiculata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52892 Calaveras Foothills near Wallace 66 Comment
  UCD139100  Brodiaea appendiculata W. Robert Powell 1982-4-28 2846 Calaveras 5 air miles south southeast of Jenny Lind, 1 mile southeast of Milton, 1/2 mile southwest of Rock Creek Road. 124 Comment
  SD211493  Brodiaea coronaria Barbara Ertter 1986-5-11 6073 Calaveras West of Jenny Lind, 1.4 miles from Highway 26 on Milton Road, at junction Scenic Valley Road; 60 Comment
  SEINET7067461  Brodiaea elegans A. G. Vestal 1947-6-5 s.n. Calaveras About 5.4 miles north of West Point near Tiger Creek Reservoir. Coordinate datum: NAD27. UTM Zone 10, 717845mE, 4257627mN. Comment
  HSC3052  Brodiaea elegans subsp. elegans W. R. Rogers 1965-6-16 247 Calaveras Rabbit Creek area of Camanchee Reservoir Comment
  UC249550  Brodiaea elegans subsp. elegans Joseph P. Tracy 1921-5-24 5676 Calaveras Copperopolis 304 Comment
  UC51014  Brodiaea elegans subsp. elegans J. Burtt Davy May 18 1895-May 30 1895 1323 Calaveras near Milton Comment
  JEPS7707  Brodiaea minor W. L. Jepson 1923-5-28 9937 Calaveras Burson 152 Comment
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Jun 17 2014
  CAS-BOT-BC484370  Brodiaea minor John Thomas Howell 1978-5-17 52891 Calaveras Foothills near Wallace, 66 Comment
  RSA755798  Brodiaea minor Barbara Ertter 1986-5-11 6082 Calaveras W of Jenny Lind, 1.4 miles from Hwy. 26 on Milton Road, at jct. Scenic Valley Road. 61 Comment
  JEPS12776  Brodiaea nana Rimo Bacigalupi with G. T. Robbins 1955-5-6 5008 Calaveras 1.2 mi n Jenny Lind (along Jenny Lind to Valley Springs road) 92 Comment
  UCD105302  Brodiaea nana Robert E. Preston 2007-4-15 2427 Calaveras 1.4 mi N of Milton, along Milton Rd. 105 Comment
  UCD77181  Brodiaea nana Robert E. Preston 2004-4-17 2211 Calaveras 1.5 mi NW of Burson, along Comanche Parkway. 116 Comment
  UCD77183  Brodiaea nana Robert E. Preston 2004-4-17 2213 Calaveras 2.5 mi S of Jenny Lind, along Milton Rd. 118 Comment
  UCD139133  Brodiaea pallida G. F. Hrusa 2000-6-12 15455 Calaveras Creekbed of Black Creek, around 3 miles south of Copperopolis. 198 Comment
  UCD58133  Bromus carinatus W. R. Powell 1968-5-22 1545 Calaveras 2.5 miles northeast of Murphys. 868 Comment
  UC1130962  Bromus carinatus var. carinatus A. Hormay 1933-6-9 22 Calaveras near San Andreas 304 Comment
  CAS-BOT-BC149478  Bromus carinatus var. carinatus Barbara T. Menzies 1976-1-1 s.n. Calaveras Sierra Nevada. Calaveras Big Tree State Park. 1463 Comment
  CAS-BOT-BC155999  Bromus diandrus John Thomas Howell 1954-5-18 s.n. Calaveras Sierra Nevada. 5 miles norrtheast of San Andreas. Comment
  POM147768  Bromus diandrus E. E. Stanford 1927-5-7 299 Calaveras Near Wallace. 91 Comment
  UC1131139  Bromus diandrus J. A. Rutter 1935-4-23 137 Calaveras 3 1/4 mi n of Telegraph City 426 Comment
  CAS-BOT-BC155432  Bromus hordeaceus Peter H. Raven 1953-5-24 5530 Calaveras Angels Camp. Comment
  CAS-BOT-BC155460  Bromus hordeaceus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52887 Calaveras Foothills near Wallace. 66 Comment
  UC1131073  Bromus hordeaceus J. A. Rutter 1935-4-17 110 Calaveras 1 mi ne of Napoleon Mine 304 Comment
  UCD58805  Bromus hordeaceus R. Tofsrud 1948-8-1 s.n. Calaveras About 6 mi. SW of Copperopolis. Comment
  UCR184942  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-26 11831 Calaveras Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 1 mile west of Mokelumne Hill, 1.7 miles south of the Amador County line 370 Comment
  UCR197833  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2008-3-22 13230 Calaveras San Joaquin Valley / Sierra Nevada Mountains Foothills, along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road 143 Comment
  SEINET10514584  Bromus hordeaceus E. E. Stanford 1930-4-26 Stanford 1445 Calaveras 4 miles N of Jenny Lind. Open range with Festucas. Comment
  CAS-BOT-BC162377  Bromus madritensis John Thomas Howell 1954-5-18 s.n. Calaveras Sierra Nevada. 5 miles northwest of San Andreas. Comment
  UCD58994  Bromus madritensis Beecher Crampton 1967-5-9 7908 Calaveras Calaveras County, Copperopolis. Comment
  UC1131032  Bromus madritensis subsp. madritensis R. D. Roseberry 1935-6-6 216 Calaveras 5 mi ese of Jenny Lind 259 Comment
  SEINET3143150  Bromus madritensis subsp. rubens R. W. Spellenberg, R. J. Soreng 1980-4-22 5472 Calaveras W of San Andreas, campground New Hogan Reservoir. Comment
  UC766911  Bromus madritensis subsp. rubens R. F. Hoover 1937-5-29 2344 Calaveras Mercer's Cove Comment
  UCD59056  Bromus orcuttianus Barbara T. Menzies 1976-1 s.n. Calaveras Menzies' Cabin. Dorrington. 1524 Comment
  CAS-BOT-BC161957  Bromus rubens John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52888 Calaveras Foothills near Wallace. 66 Comment
  CAS-BOT-BC161609  Bromus sterilis John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52768 Calaveras Sierra Nevada. Camp Nine Road northwest of Vallecito. Stanislaus River Canyon. 609 Comment
  UC1131254  Bromus sterilis C. M. Belshaw 1936-4-16 1887 Calaveras 8 mi w of Columbia (on Road to Angels Camp) 457 Comment
  UCR235497  Bromus sterilis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18995 Calaveras Northern Sierra Nevada Mountains Foothills, at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas 351 Comment
  UCR256982  Bromus sterilis George K. Helmkamp 2014-5-17 22896 Calaveras Sierra Nevada Mountains Foothills, between Sandy Gulch and Glencoe along CA-26, 0.1 mile north of the bridge over South Fork Mokelumne River 608 Comment
  CAS-BOT-BC161607  Bromus sterilis John Thomas Howell 1960-5-3 35282 Calaveras Sierra Nevada. Highway 49 northwest of San Andreas. Comment
  HSC9357  Bromus tectorum J. V. Lenz 1947-5-25 Calaveras Comment
  CAS-BOT-BC438361  Calandrinia ciliata Alice Eastwood 1923-4-11 11626 Calaveras Angels Camp Comment
  UCR250090  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2013-3-26 20206 Calaveras Eastern San Joaquin Valley, Milton, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 120 Comment
  CDA16500  Callitriche heterophylla var. bolanderi G. F. Hrusa 2000-6-12 15441 Calaveras Sierra Nevada; Creekbed of Black Creek, ~3 mi. S of Copperopolis. 198 Comment
  UC570775  Callitriche longipedunculata H. L. Mason Apr 1930 5545 Calaveras 2 miles east of Valley Springs Comment
  UC570777  Callitriche longipedunculata H. L. Mason 1929-4-7 5198 Calaveras 3 miles above Valley Springs Comment
  UCD123509  Callitriche longipedunculata J. M. Tucker 1967-2-26 4024 Calaveras 4.4 miles (by road) south of Jenny Lind. Comment
  NY409593  Callitriche marginata J. T. Howell 1978-4-4 52734 Calaveras Near Wallace 66.8 Comment
  UC570776  Callitriche marginata H. L. Mason Apr 1930 5544 Calaveras 6 miles west of Valley Springs Comment
  RSA508246  Callitriche marginata R. F. Thorne, P. C. Everett 1964-4-16 33750 Calaveras Chaparral 2 miles N of Valley Springs. 366 Comment
  SEINET8522538  Calocedrus decurrens Kelly W. Allred 2006-1 Calaveras Calaveras Big Trees State Park 1433 Comment
  JEPS61614  Calochortus albus W. L. Jepson 1923-5-26 9922 Calaveras San Andreas Comment
  SD240788  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2012-5-15 18976 Calaveras Northern Sierra Nevada Mountains Foothills: along Murray Creek Road (Murraydale Lane), 1.4 miles east of Pope Road in San Andreas (San Andreas 7.5'Q) 387 Comment
  SEINET11261739  Calochortus albus George Helmkamp, E. A. Helmkamp 2012-5-15 18976 Calaveras Northern Sierra Nevada Mountains Foothills: along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas (San Andreas 7.5' Q.); 0 387 Comment
  UCD40092  Calochortus albus Rodney Gale Myatt 1970-5-29 314 Calaveras Hunter's Road, along canyon below (south of) Hathaway Pines (community on Hwy 4, south of Arnold). 950 Comment
  UCR233066  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2011-5-21 17321 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.8 miles northeast of CA-49 in Mokelumne Hill 476 Comment
  CAS-BOT-BC487518  Calochortus albus Albert M. Vollmer 1951-5-5 s.n. Calaveras Road between Murphy's and Altaville Comment
  CAS-BOT-BC487523  Calochortus albus Marie Becker 1927-5-19 s.n. Calaveras Altaville Comment
  CDA39302  Calochortus albus T. C. Fuller 1962-5-1 8308 Calaveras Fricot School below faculty residences. 0 Comment
  UC1577326  Calochortus albus Joan Rainey 1983-5-11 37 Calaveras 28 mi n from Calaveras Rd. (Welch Cr. Rd.) 301 Comment
  CHSC57008  Calochortus luteus Tony Triano; Jean Triano 1988-5-15 Calaveras Along Hawver Road. 463 Comment
  SEINET7067446  Calochortus luteus A. G. Vestal 1947-6-5 s.n. Calaveras About 3 miles above West Point Junction. Coordinate datum: NAD27. UTM Zone 10, 714654mE, 4255393mN. Comment
  UC1134494  Calochortus luteus P. L. Johannsen 1936-5-26 879 Calaveras 2.5 mi nw Altaville; Jackson Quad. 426 Comment
  UC1950205  Calochortus luteus Barbara Ertter 1986-5-11 6075 Calaveras W of Jenny Lind, 1.4 mi from Hwy 26 on Milton Rd, at jct Scenic Valley Rd Comment
  UC1950206  Calochortus luteus Barbara Ertter 1986-5-11 6104 Calaveras ca 2 airmiles NW of Valley Springs, crest of Campo Seco Rd W of Campo Seco, 1 mi from jct. Bueno Vista Rd; near collapsing old building Comment
  UC3416  Calochortus luteus J. Burtt Davy May 18 1895-May 30 1895 1327 Calaveras Copperopolis Comment
  JEPS77968  Calochortus monophyllus Edward Lee 1936-4-9 1853 Calaveras road from Murphy's to Big Trees 990 Comment
  SJSU9973  Calochortus monophyllus J. W. Richter 1966-5-7 171 Calaveras Murphys on road to Mercer Cave 701 Comment
  UC643679  Calochortus monophyllus F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  UC843676  Calochortus monophyllus Lewis S. Rose 1941-4-24 41172 Calaveras Mountain Ranch 640 Comment
  UC843677  Calochortus monophyllus W. W. Eggleston May 26 1913-Jun 8 1913 9125 Calaveras Avery, Calaveras Ranger Station Stanislaus Forest 1000 Comment
  UCD40094  Calochortus monophyllus Rodney Gale Myatt 1970-5-29 313 Calaveras Hunter's Road, along canyon below (south of) Hathaway Pines (community on Hwy 4, south of Arnold). 950 Comment
  UCD40104  Calochortus monophyllus Rodney Gale Myatt 1970-5-23 226 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CAS-BOT-BC492609  Calochortus monophyllus Alice Eastwood; John Thomas Howell 1941-4-24 8716 Calaveras Near Mountain Ranch Comment
  HSC12436  Calochortus monophyllus Gary J. Stebbins 1970-3-28 36 Calaveras On county rd. 2.5 mi. N of Mtn. Ranch Comment
  UC1577298  Calochortus monophyllus K. L. Conley 86 Calaveras 2.7 mi above Hathaway Pines (Calaveas County) (on CA Hwy 4) 1127 Comment
  SEINET7067460  Calochortus plummerae A. G. Vestal 1947-6-5 s.n. Calaveras About 5.4 miles north of West Point near Tiger Creek Reservoir. Coordinate datum: NAD27. UTM Zone 10, 717845mE, 4257627mN. Comment
  SEINET13203134 Image available Calochortus superbus George K. Helmkamp 2014-1 22887 Calaveras Sierra Nevada Mountains Foothills: along CA-26, 3.8 miles northeast of CA-49 at Mokelumne Hill (Mokelumne Hill 7.5' Q.) 439 Comment
  UCR250892  Calochortus superbus George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20675 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, 2.6 miles south of its junction with Jesus Maria Road, 7.9 mi. SE (118 deg. ) of Mokelumne Hill 561 Comment
  JEPS17798 Image available Calochortus venustus Mrs. A. L. Grant 1915-6-13 Calaveras Murphy's Comment
  RSA255470  Calycadenia hispida Gerald D. Carr 1971-9-7 650 Calaveras 0.3 miles southeast of Jenney Lind on Hwy. J14, roadside. 73 Comment
  CAS-BOT-BC106112  Calycadenia hooveri R. F. Hoover 1937-9-24 2722 Calaveras Comanche Comment
  CAS-BOT-BC106115  Calycadenia hooveri Gerald D. Carr 1971-9-24 674 Calaveras 1.7 mi. S of Camanche Reservoir on S. Shore Access Rd., 5.3 mi. E of San Joaquin Co. line. 91 Comment
  JEPS20219  Calycadenia hooveri R. F. Hoover 1937-9-24 2722 Calaveras Comanche Comment
  UC501381  Calycadenia multiglandulosa David D. Keck 1932-6-28 1528 Calaveras 4 mi n of, on road to Mokelumne Hill San Andreas; Sierra Nevada Comment
  CAS-BOT-BC270010  Calycadenia multiglandulosa David D. Keck 1932-6-28 1528 Calaveras 4 miles N of San Andreas on road to Mokelumne Hill, on old placer mining operations Comment
  CAS-BOT-BC270014  Calycadenia multiglandulosa David D. Keck; Palmer Stockwell 1933-8-23 2514 Calaveras Between Calaveras River and Jenny Lind 91 Comment
  CAS-BOT-BC270015  Calycadenia multiglandulosa David D. Keck 1933-8-23 2514 Calaveras Between Calaveras River and Jenny Lind 91 Comment
  CAS-BOT-BC270016  Calycadenia multiglandulosa David D. Keck 1933-8-23 2514 Calaveras Between Calaveras River and Jenny Lind 91 Comment
  CAS-BOT-BC270018  Calycadenia multiglandulosa David D. Keck 1930-8-8 12852 Calaveras Between Calaveras River and Jenny Lind Comment
  CAS-BOT-BC270023  Calycadenia multiglandulosa Lillian S. Mott 1964-8-22 8264 Calaveras Near Avery along Highway 4 approaching Big Trees State Park Comment
  UC935689  Calycadenia multiglandulosa unknown 1933-8-23 2514 Calaveras between Calaveras River and Jenny Lind Calaveras River 91 Comment
  UCD129727  Calycadenia multiglandulosa Gerald D. Carr 1971-7-26 601 Calaveras northwest of San Andreas, Highway 49 bypass, 0.9 mile north of Highway 12. Comment
  CAS-BOT-BC270889  Calycadenia spicata H. M. Hall 1930-8-8 12851 Calaveras Milton Comment
  UCD129798  Calycadenia spicata Steve Daus 1992-8-10 s.n. Calaveras Approximately 1/4 m south of State Hwy 12, and approximately 1.5 m east of Valley Springs. Comment
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Sep 7 2020
  POM298232  Calycadenia spicata D. D. Keck, Palmer Stockwell 1933-8-23 2513 Calaveras Milton, north of town 122 Comment
  UC1876178  Calycadenia spicata Gerald D. Carr 1974-8-9 770 Calaveras 1.7 mi S of Camanche Reservoir on S shore access road., 5.3 mi E of San Joaquin Co. line. 91 Comment
  JEPS17938  Calycadenia truncata Rimo Bacigalupi 1955-8-11 5493 Calaveras 1.4 mi above (ne of) Murphy's (along state hwy.) 755 Comment
  OBI48632  Calycadenia truncata Lewis S. Rose 1940-6-19 40654 Calaveras Calaveras Big trees 1433 Comment
  UC1143025  Calycadenia truncata W. R. Howden 1935-10-23 244 Calaveras 2 mi ne Swiss Bend; Big Trees Quad. 1066 Comment
  SEINET3928148  Calycadenia truncata David Keil 1988-8-23 20995 Calaveras Sierra Nevada: 1.7 miles Southwest of Dorrington along Highway 4.; 0 Comment
  CAS-BOT-BC275396  Calycadenia truncata var. truncata W. R. Dudley 1906-8-6 s.n. Calaveras Between Big Trees and San Antonio Creek Comment
  CAS-BOT-BC275398  Calycadenia truncata var. truncata Alice Eastwood; John Thomas Howell 1940-6-19 8587 Calaveras Near Big Trees Comment
  UC1126249  Calycanthus occidentalis J. A. Rutter 1935-4-25 172 Calaveras 0.5 mi nw Central Ferry; Copperopolis Quad. 243 Comment
  CAS-BOT-BC221209  Calystegia malacophylla subsp. malacophylla C. S. Robinson 1926-5-25 R- 6 Calaveras Stanislaus National Forest. S. slope Blue Mountain 1676 Comment
  JEPS61537  Camassia quamash subsp. quamash W. L. Jepson 1923-8-14 10172 Calaveras Dorrington Dorrington 1463 Comment
  UC1122183  Camissonia contorta C. M. Belshaw 1936-4-24 1978 Calaveras 2 mi w Camanche (Plot 31); Jackson Quadrangle 121 Comment
  SEINET10463025  Campanula prenanthoides Willis L. Jepson 1923-8-8 Jepson 10076 Calaveras Calaveras Big Trees 1433 Comment
  SEINET10873258  Campanula prenanthoides William R. Dudley 1906-8-15 Dudley s.n. Calaveras Trail to San Antonio Falls near the Calaveras Big Trees Comment
  UCR249934  Capsella bursa-pastoris George K. Helmkamp 2013-3-14 20167 Calaveras Central Sierra Nevada Foothills, Junction of CA-26 and Paloma Road southwest of Mokelumne Hill 470 Comment
  UCR233139A  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2011-5-21 17340 Calaveras Northern Sierra Nevada Mountains Foothills, Railroad Flat Road at the junction with Cedar Ridge Road, 10.5 mi. ENE (87 deg. ) of Mokelumne Hill 846 Comment
  UCD14888  Cardamine oligosperma B. Follansbee 1991-4-13 1021 Calaveras California, Calaveras Co.; 2 miles east of West Point; 883 Comment
  CDA10595  Carduus acanthoides D. Norfolk, K. Kerstan 1997-7-31 s.n. Calaveras Along Schaad Road northeast of Wilseyville. 0 Comment
  CAS-BOT-BC282964  Carduus pycnocephalus W. B. Andahl 1968-4-29 s.n. Calaveras Vallecitos Comment
  CAS-BOT-BC282965  Carduus pycnocephalus W. B. Andahl 1966-5-26 s.n. Calaveras E Norris property, San Andreas Comment
  CAS-BOT-BC18217  Carex John Thomas Howell 1977-8-1 52448 Calaveras Sierra Nevada. Dorrington. 1463 Comment
  CAS-BOT-BC18219  Carex John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 53000 Calaveras Sierra Nevada. Dorrington. 1463 Comment
  CAS-BOT-BC18221  Carex John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-29 53183 Calaveras Sierra Nevada. Snowshoe Spring near Dorrington. 1463 Comment
  CAS-BOT-BC17884  Carex angustata Edith L. Reimers 1963-5-4 51 Calaveras South Fork Calaveras River, 5 miles south of San Andreas. 365 Comment
  UCD140106  Carex angustata Edith L. Reimers 1963-5-4 51 Calaveras South Fork of Calaveras River, 5 miles south of San Andreas. 365 Comment
  UC72456  Carex athrostachya Dr. Wm. Hillebrand 1863-1 2311 Calaveras Big Trees Comment
  CAS-BOT-BC34924  Carex densa John Thomas Howell 1954-5-18 29861 Calaveras Altaville. 457 Comment
  CAS-BOT-BC19851  Carex echinata subsp. echinata W. R. Dudley 1906-8-21 s.n. Calaveras Gardner Meadow. Comment
  CAS-BOT-BC20007  Carex feta W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees. Comment
  CAS-BOT-BC20009  Carex feta W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees. Comment
  CAS-BOT-BC21246  Carex feta W. R. Dudley 1906-8-21 s.n. Calaveras Gardner Meadow. Comment
  SEINET13352667  Carex feta M. J. Williams, J. T. Howell 1977-8-1 77- 51 -9 Calaveras Near Dorrington, 22 mi W of Lake Alpine, Hwy. 4 1524 Comment
  CAS-BOT-BC21243  Carex fracta W. R. Dudley 1906-8-6 s.n. Calaveras San Antonio Creek. Comment
  UC72447  Carex heteroneura var. heteroneura Dr. W. Hillebrand July 1863 2323 Calaveras Big Trees 1459 Comment
  CAS-BOT-BC28521  Carex lenticularis var. lipocarpa Mrs. H. C. Cantelow 1940-5-26 s.n. Calaveras 9 (?) miles north east of Murphys. 1524 Comment
  UC2015882  Carex leptopoda John Thomas Howell, Barbara T. Menzies and Roberta Shockey 1977-8-2 53183 Calaveras Snowshoe Spring near Dorrington. Comment
  CAS-BOT-BC32165  Carex multicaulis Alice Eastwood; John Thomas Howell 1940-6-19 8589 Calaveras Near Big Trees. Comment
  UC1059 Image available Carex multicostata Dr. W. Hillebrand July, 1863 2310 Calaveras Big Trees 1459 Comment
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Oct 20 2009
  UC8073  Carex nebrascensis Dr. W. Hillebrand Jul 1863 2309 Calaveras Big Trees Comment
  CAS-BOT-BC119741  Carex nebrascensis P. C. Everett; E. K. Balls 1956-7-12 22094 Calaveras 2.5 mi SW from Big Meadow, St Hwy 4, Ebbetts Pass road. 2011 Comment
  CAS-BOT-BC119592  Carex nudata W. R. Dudley 1906-8-9 s.n. Calaveras Margin of Stanislaus River near trail crossing to South Grove, Calaveras Big Trees. Comment
  UCR253146  Carex specifica George K. Helmkamp, Amy Barnes 2013-9-23 22340 Calaveras Northern Sierra Nevada Mountains, Forest Route 6N45 at the junction with CA-4, between Ganns and Cottage Springs 2021 Comment
  UCR245598  Carex tompkinsii George K. Helmkamp, E. A. Helmkamp 2012-5-31 19108 Calaveras Northern Sierra Nevada Mountains, Winton Road, 4.1 miles east of its junction with CA-26, NE of West Point 1072 Comment
  CAS-BOT-BC115290  Carex utriculata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 52997 Calaveras Meadow at Dorrington, in shallow water. Comment
  CAS-BOT-BC114825  Carex whitneyi J. Stebbins; Peggy Smith 1980-8-2 80027 Calaveras Along S side of Hwy 4, 0.1 mi E of Country Club Road. Stanislaus National Forest. 1158 Comment
  CAS-BOT-BC114826  Carex whitneyi J. Stebbins; Peggy Smith 1980-8-2 80028 Calaveras Just N of Meadowmont on E side of Hwy 4 on SE slope above road. 1173 Comment
  CDA14296  Carthamus creticus K. Kerstan 1998-7-3 s.n. Calaveras Sierra Nevada; Dogtown Rd. near Altaville. 0 Comment
  CHSC22305  Castilleja Robert A. Schlising; S. Banwar, G. Keator 1962-4-29 2223 Calaveras Sierra Nevada. Along Hwy 4, 5.1 miles SW of Copperopolis. Comment
  CAS-BOT-BC249000  Castilleja West 1916-8-25 W 38 Calaveras Stanislaus National Forest, Headwaters of Mokolumne [Mokelumne] River Comment
  RSA505414  Castilleja affinis R. C. Bacigalupi, Keith Harrison, G. Thomas Robbins 1955-5-13 5076 Calaveras 5 miles e. se. of Milton, in canon of Rock Creek, on road to Salt Spring Valley Reservoir Dam. 259 Comment
  JEPS30251  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-27 2436 Calaveras 7 mi s Copperopolis (on road to State Highways 109 and 120, e of road and above Tullock Res.); Table Mt. 335 Comment
  JEPS35367  Castilleja affinis subsp. affinis J. A. Rutter 1935-4-25 166 Calaveras 0.75 mi w Central Ferry; Copperopolis Quad. 259 Comment
  JEPS77305  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-27 2436 Calaveras 7 mi s Copperopolis (on road to State Highways 109 and 120); Table Mt. 335 Comment
  JEPS77306  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-27 2437 Calaveras 7 mi s Copperopolis (on road to State Highways 109 and 120); Table Mt. 335 Comment
  JEPS11925  Castilleja attenuata Francis W. Pennell 1940-6-1 25627 Calaveras w of Murphys (on Route 4); Douglas Flat 548 Comment
  UC424184  Castilleja attenuata Mrs. R. S. Muscio 1930-4-30 Calaveras Altaville Comment
  CDA41333  Castilleja attenuata G. D. Barbe, T. C. Fuller 1973-5-3 1336 Calaveras Highway 26, 1 mile (1.6 km) south of Valley Springs, west of Hogan Dam Road. Comment
  UCD122330  Castilleja attenuata W. Robert Powell 1982-4-28 2839 Calaveras 3 air miles south of Jenny Lind, 1/3 mile west of Milton Road. 97 Comment
  UC1063455  Castilleja exserta J. A. Rutter 1935-4-24 152 Calaveras 0.25 mi se Hodson; Copperpolis Quad. 304 Comment
  UC1561191  Castilleja foliolosa Barbara Ertter 1986-5-11 6107 Calaveras ca 2 air mi nw Valley Springs (crest of Campo Seco Rd, w of Campo Seco, 1 mi from junction Bueno Vista Rd, near collasping old building) 121 Comment
  UCD122527  Castilleja foliolosa W. R. Powell 1968-5-7 1489 Calaveras 4 miles southwest of Angels Camp. 685 Comment
  POM196344  Castilleja foliolosa E. E. Stanford 1928-5-12 963 Calaveras Jenny Lind. 91 Comment
  RSA311339  Castilleja foliolosa Robert F. Thorne, Percy C. Everett 1964-4-16 33728 Calaveras 2.1 miles up Hawver Road and ca. 3.5 miles N of San Andreas. 457 Comment
  UCD122485  Castilleja foliolosa Beecher Crampton 1959-6-2 5316 Calaveras ca. 2 miles east of Jesus Maria. Comment
  JEPS21808  Castilleja lineariloba Alvin W. Urquhart 1958-4-27 66 Calaveras 2 mi n Sheep Ranch (on Mountain Ranch road) 670 Comment
  JEPS7772  Castilleja lineariloba G. Thomas Robbins 1953-5-8 3525 Calaveras 4.7 mi w Glencoe (slopes of Rich Gulch, Mokelumne Hill to Glencoe road); Rich Gulch 457 Comment
  JEPS4319  Castilleja lineariloba W. L. Jepson 1923-5-27 9911 Calaveras Comet Mine; San Andreas 304 Comment
  JEPS4346  Castilleja tenuis W. L. Jepson 1923-8-13 10126 Calaveras Big Meadow 2011 Comment
  CAS-BOT-BC40492  Caulanthus lasiophyllus F. E. Blaisdell s.n. Calaveras Mokelumne Hill. 457 Comment
  UC192056  Ceanothus X connivens Edw. L. Greene 1889-6-19 Calaveras Comment
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Mar 6 2014
  UC338004  Ceanothus X connivens unknown June 1889 Calaveras Comment
  UCD162150  Ceanothus connivens Dylan O. Burge; J. Bisbee 2014-3-16 1502 Calaveras Fullen Road. 1040 Comment
  CAS-BOT-BC48552  Ceanothus cordulatus W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees, California Comment
  UC1198025  Ceanothus cordulatus Joseph P. Tracy 1921-5-23 5777 Calaveras Calaveras Big Trees Sierra Nevada Mts. 1463 Comment
  CAS-BOT-BC48824  Ceanothus cuneatus Carl B. Wolf 1941-7-19 11033 Calaveras W. slope of Sierra Nevada. Sonora Pass Rd. 2.3 mi. above Twain Harte 1219 Comment
  RSA293504  Ceanothus cuneatus C. W. Tilforth, John Dourley 1979-7-24 1878 Calaveras Jct of road to Hunter Dam and Hwy 4 near Hathaway Pines. 1037 Comment
  UCR233454  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2011-3-29 17111 Calaveras Eastern San Joaquin Valley, Oak Grove, along CA-26, at the junction with Josephine Lane, c. 0.5 mile southwest of Jenny Lind Road 117 Comment
  CAS-BOT-BC64392  Ceanothus diversifolius H. E. McMinn 1926-5-31 1728 I Calaveras Taken from draw at junction of old and new roads 2 mi. sw. of Calaveras Big Trees Hotel. Comment
  CAS-BOT-BC64395  Ceanothus diversifolius H. E. McMinn 1926-5-30 1728 H Calaveras Taken from draw at junction of old and new roads 2 mi. sw. of Calaveras Big Trees Hotel. Comment
  UC1070614  Ceanothus diversifolius W. R. Howden 1935-9-19 181 Calaveras 2 mi sw Big Trees; Big Trees quad., Stanislaus Nat. For. 2194 Comment
  UCD162127  Ceanothus diversifolius Dylan O. Burge; J. Bisbee 2014-3-16 1508 Calaveras California Highway 4, immediately NE of intersection with Moran Road. 1305 Comment
  UCD162154  Ceanothus diversifolius Dylan O. Burge; J. Bisbee 2014-3-16 1506 Calaveras California Highway 4, near intersection with Arnold Byway. 1320 Comment
  SEINET13945844 Image available Ceanothus diversifolius J. Major, E. Dahl 1962-1 s.n. Calaveras Arnold Comment
  POM260845  Ceanothus fresnensis Alice Eastwood 1940-6-19 8602 Calaveras Avery. Comment
  CAS-BOT-BC50884  Ceanothus fresnensis Malcolm Smith 1940-5-1 s.n. Calaveras Collected in several places between Murphy's and Big Trees Comment
  CAS-BOT-BC50087  Ceanothus integerrimus F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC50089  Ceanothus integerrimus W. R. Dudley 1906-8-11 s.n. Calaveras Calaveras Big Trees Comment
  JEPS42445  Ceanothus integerrimus A. L. Grant 1915-6-13 Calaveras Big Trees 1766 Comment
  SEINET4137622 Image available Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-6-17 17556 Calaveras Northern Sierra Nevada Mountain Foothills: Winton Road, 3.7 mi. NE of CA-26 at West Point 1012 Comment
  SEINET4178631 Image available Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-8-3 16682 Calaveras Northern Sierra Nevada Mountains: along CA-4 at the Arnold Byway, about 0.3 mile northeast of Arnold. 1244 Comment
  UC1070713  Ceanothus integerrimus W. R. Howden 1935-9-19 176 Calaveras 2 mi sw Big Trees; Big Trees Quad., Stanislaus Nat. For. 1280 Comment
  UC1198003  Ceanothus integerrimus Joseph P. Tracy 1921-5-23 5783 Calaveras Avery Sierra Nevada Mts. 1036 Comment
  UCR248498  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2012-5-31 19097 Calaveras Northern Sierra Nevada Mountains, Winton Road, 4.1 miles east of its junction with CA-26, NE of West Point 1072 Comment
  CAS-BOT-BC50091  Ceanothus integerrimus Jean L. Pawek 1956-6-20 98 Calaveras Highway 4 1554 Comment
  SCFS2226  Ceanothus integerrimus H. Naqui 1965-7-19 159 Calaveras 5 mi S of Baer Valley, Hwy 89, 30 ft W of rd. 2073 Comment
  UCD40191  Ceanothus integerrimus var. macrothyrsus Rodney Gale Myatt 1970-5-23 306 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CAS-BOT-BC51907  Ceanothus parvifolius H. E. McMinn 1926-5-31 1717 T Calaveras 5 mi. S.W. of Calaveras Hotel along San Antonio Creek Comment
  CAS-BOT-BC51909  Ceanothus parvifolius H. E. McMinn 1926-5-31 1717 Rq Calaveras 5 mi. S.W. of Calaveras Hotel along San Antonio Creek Comment
  CAS-BOT-BC51911  Ceanothus parvifolius H. E. McMinn 1926-5-31 1717 A Calaveras 5 mi. S.W. of Calaveras Hotel along San Antonio Creek Comment
  RSA515508  Ceanothus parvifolius J. T. Howell 1977-8-1 52441 Calaveras Meadow and Meadow border, Dorrington 1463 Comment
  UC634813  Ceanothus parvifolius Herbert L. Mason 1926-5-31 3343 Calaveras 1 mile west of Calavera Grove Comment
  CAS-BOT-BC52019  Ceanothus prostratus F. E. Blaisdell, M. D. s.n. Calaveras Big Trees, Mokelumne Hill Comment
  CAS-BOT-BC52021  Ceanothus prostratus W. R. Dudley 1906-8-14 s.n. Calaveras Ridge road to San Antonio Creek from Calaveras Big Trees Comment
  CAS-BOT-BC52023  Ceanothus prostratus Herbert L. Mason 1926-5-31 3358 Calaveras 1 1/2 miles West of Calaveras Grove Comment
  UC1071268  Ceanothus prostratus W. R. Howden 1935-9-20 183 Calaveras Devil's Nose Stanislaus National Forest, Big Trees Quad. Comment
  UCD162126  Ceanothus prostratus Dylan O. Burge; J. Bisbee 2014-3-16 1507 Calaveras California Highway 4, immediately NE of intersection with Moran Road. 1305 Comment
  SEINET13946055 Image available Ceanothus prostratus J. Major, E. Dahl 1962-1 s.n. Calaveras Arnold Comment
  UC1071442  Ceanothus tomentosus W. R. Howden 1935-10-22 219 Calaveras Blue Mountain Stanislaus National Forest, Big Trees Quad. Comment
  RSA300947  Ceanothus tomentosus D. C. Michener 1982-7-29 4151 Calaveras Ridge on Hawyer road 2.3 miles N of jct with Gold Strike road Comment
  UCD19908  Ceanothus tomentosus C. H. Lamoureux; R. Gankin 1957-3-27 1189 Calaveras Filippini Ranch Road, just north of San Andreas, 2 miles east of Hwy 49. 504 Comment
  UC1736112  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1999-5-21 17181 Calaveras Lucky Jim Mine, on ridge forming south rim Murray Creek canyon 624 Comment
  UC1736113  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1999-4-29 17142 Calaveras ridgetop on North rim Murray Creek canyon, ca. 1 mile E of Quiggs Mountain, along Murray Creek Road ca. 1.3 road mi W of junction Whisky Slide Road (ca. 2 air mi W of Mountain Ranch) 762 Comment
  CAS-BOT-BC282004  Centaurea calcitrapa W. B. Andahl 1972-6-22 s.n. Calaveras NE of Mokelumne Hill on Highway 26. Hylan Ponte Property Comment
  CAS-BOT-BC277050  Centaurea melitensis Clarence R. Quick 1952-6-12 52 -08 Calaveras 1/2 mile from Parrots Ferry bridge on road to Vallecito Comment
  UCD130098  Centaurea solstitialis G. K. Helmkamp; E. A. Helmkamp 2007-9-24 13006 Calaveras Northern foothills, Sierra Nevada Mountains: in Rich Gulch along Gwin Mine Road, 1.2 miles north of Paloma. 329 Comment
  UCR182288  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-10-8 11486 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill 488 Comment
  UCR240943  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2012-9-1 19740 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26 (West Point-Pioneer Rd.) on the south side of the North Fork Mokelumne River 584 Comment
  UC1123393  Centaurium muehlenbergii R. D. Roseberry 1935-6-6 219 Calaveras 2 mi e Jenny Lind; Jackson Quad. 304 Comment
  UCR257096  Centaurium muehlenbergii George K. Helmkamp, Mary Alice Barnes 2013-5-17 20628 Calaveras Northern Sierra Nevada Mountains Foothills, Poloma Road at its junction with Cosgrove Creek Road, 3 miles NE (30 deg. ) of Valley Springs 279 Comment
  UCD78188  Centaurium tenuiflorum Robert E. Preston 2008-6-3 2636 a Calaveras Ca. 2.75 mi S of Copperopolis, along Sawmill Creek. 190 Comment
  SEINET4560908  Centaurium venustum George K. Helmkamp, E. A. Helmkamp 2011-1 17703 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road, 6.7 miles east of its junction with CA-26 in West Point. 1192 Comment
  UC337222  Centromadia fitchii J. G. Lemmon 1889-8-10 Calaveras Milton Comment
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Jul 1 2012
  JEPS12456  Cephalanthus occidentalis var. californicus W. L. Jepson 1923-8-4 10037 Calaveras Kentucky House; South Fork Calaveras River 274 Comment
  CAS-BOT-BC173161  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2008-5-8 13420 Calaveras Sierra Nevada Mountains Foothills: Skull Flat road, 0.4 mile north of its junction with Winton Road, northeast of West Point 823 Comment
  SEINET3860056  Cerastium glomeratum George K. Helmkamp, Amy Barnes 2010-5-7 15976 Calaveras Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0 233 Comment
  UC1125806  Cerastium glomeratum J. A. Rutter 1935-4-18 114 Calaveras 3/4 mi. n.-n.e. Telegraph City; Copperopolis Quad. Comment
  CAS-BOT-BC388271  Cerastium glomeratum Barbara T. Menzies 1976-1-1 91 Calaveras Camp Nine, Middle Fork Stanislaus River 304 Comment
  UCD40074  Cerastium glomeratum Rodney Gale Myatt 1970-5-23 258 Calaveras Hwy 4. Summit Level, ridge above Dorrington, about 4 mi. east of Arnold. 1524 Comment
  UCD98051  Cerastium glomeratum J. W. Katberg Jr. 1966-4-3 24 Calaveras 3.5 miles east of Milton on road to Copperopolis. Comment
  SCFS2163  Cercis occidentalis H. Naqui 1965-7-20 124 Calaveras 4 mi from the jct of Vallecito Columbia Rd and alternate W 4 549 Comment
  UC1128907 Image available Cercis occidentalis J. A. Rutter 1935-5-20 208 Calaveras n end Bostick Mtn.; Copperopolis Quadrangle Comment
  SEINET10799455  Chaenactis douglasii John T. Middleton 1937-7-21 Middleton s.n. Calaveras Flat near N margin of montane meadow. Comment
  UC1731317  Chaenactis glabriuscula var. glabriuscula Dean W. Taylor 1998-4-30 16366 Calaveras Highway 4 2.5 road mi n of Copperpolis (watershed Black Creek on slope 0.3 mi e of the highway); Sierra Nevada 487 Comment
  UC31011  Chaenactis glabriuscula var. heterocarpha J. Burtt Davy May 18 1895-May 30 1895 1422 Calaveras Harmon Peak Comment
  UC1777685  Chaenactis glabriuscula var. megacephala Beecher Crampton 1968-4-30 8249 Calaveras 9 miles south of San Andreas (direct line) on Pool's Station road. Comment
  RSA93805  Chaenactis glabriuscula var. megacephala E. E. Stanford 1928-5-12 979 Calaveras Near Valley Springs Comment
  UC1198735  Chamaebatia foliolosa Joseph P. Tracy 1921-5-23 5743 Calaveras near Avery (Sierra Nevada Mountains); Sierra Nevada Mountains 1066 Comment
  UC570005  Chamaebatia foliolosa P. L. Johannsen 1936-6-16 915 Calaveras 1 1/4 mi ne of Mountain Ranch 762 Comment
  CDA25724  Chamaebatia foliolosa T. C. Fuller 1962-5-1 8317 Calaveras Road to Railroad Flat, ca. 5 miles east of Mountain Ranch. 0 Comment
  SEINET6336152  Chamaebatia foliolosa A. Wessitch 1930-5-25 s.n. Calaveras Squaw Flat, Calaveras Bigtrees Comment
  UCR230936  Chamaesyce serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2010-10-6 17005 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26 (Stephen P. Teale Hwy), 0.6 mile east of CA-49 at Mokelumne Hill 483 Comment
  SBBG34799  Chamaesyce serpillifolia subsp. serpillifolia T. L. Secrest 1950-6-29 Calaveras Camp Connell 1524 Comment
  UC1130429  Chamaesyce serpyllifolia C. M. Belshaw 1936-7-18 2490 Calaveras 1 mi nw San Andreas 213 Comment
  CAS-BOT-BC166006  Chamerion angustifolium subsp. circumvagum s.n. Calaveras Big Tree Meadow, Calaveras Big Trees Comment
  UC1427408  Cheilanthes cooperae Alan R. Smith with Dale Johnson 1974-4-7 647 Calaveras 3.3 mi n of Parrots Ferry Bridge 365 Comment
  CAS-BOT-BC66340  Cheilanthes cooperae G. L. Stebbins 1968-10-15 6891 Calaveras 2 miles south of Vallecito, at north side of Natural Bridge 365 Comment
  CAS-BOT-BC66347  Cheilanthes cooperae Barbara T. Menzies 1976-1-1 2 Calaveras San Domingo Road, near Murphys 661 Comment
  CAS-BOT-BC70113  Cheilanthes gracillima John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52808 Calaveras Camp Nine Road northeast of Vallecito 609 Comment
  CAS-BOT-BC452628  Chenopodium Debra K. Trock 2006-6-12 492 Calaveras just off Highway 4 at entrance to National Forest Service Road 6N71Y, and 0.4 miles from Camp Connell 1484 Comment
  JEPS59757  Chenopodium pumilio W. L. Jepson 1923-8-10 10113 Calaveras Dorrington; about dwellings 1463 Comment
  CDA18059  Chenopodium vulvaria R. Kerr 1999-7-21 PDR 1066606 Calaveras Rangeland, 44 Veteran Ln, West Point. 0 Comment
  JEPS61561  Chlorogalum angustifolium W. L. Jepson 1923-5-30 9964 Calaveras Camanche Comment
  OBI72054  Chlorogalum angustifolium Barbara Ertter 1986-5-11 6071 Calaveras W of Jenny Lind, 1.4 mi from hwy 26 on Milton Rd, at jct Senic Valley Rd 61 Comment
  SEINET1869804  Chlorogalum angustifolium Barbara Ertter 1986-1 6071 Calaveras W of Jenny Lind, 1.4 mi from Hwy 26 on Milton Rd, at jct Senic Valley Rd. 61 Comment
  UC3522  Chlorogalum angustifolium J. Burtt Davy May 18 1895-May 30 1895 1229 Calaveras Milton Comment
  POM146158  Chlorogalum angustifolium E. E. Stanford 1927-5-21 419 Calaveras Near Valley Springs Comment
  RSA760010  Chlorogalum angustifolium Barbara Ertter 1986-5-11 6071 Calaveras W of Jenny Lind, 1.4 miles from Hwy. 26 on Milton Road, at jct. Scenic Valley Road. 61 Comment
  CDA18849  Chondrilla juncea Jearl D. Howard 1999-6-25 PDR 1066602 Calaveras Hwy 49 1/10 mile north of Jackass Hill Rd., in the vicinity of Tuttletown. 0 Comment
  UC52590  Chorizanthe membranacea Edw. L. Greene June 1889 Calaveras Comment
  CAS-BOT-BC36359  Chrysolepis sempervirens W. R. Dudley 1906-8-23 s.n. Calaveras South Grove, Calaveras Big Tree Comment
  UC1123435  Cicendia quadrangularis H. S. Yates 1935-4-26 5157 Calaveras 0.5 mi se Comanche; Jackson Quad. 91 Comment
  SD255639  Cichorium intybus George K. Helmkamp, Amy Barnes 2013-9-23 22318 Calaveras Sierra Nevada Mountains Foothills; Utica Powerhouse Road, 0.6 mile northeast of its junction with CA-4. 974 Comment
  RSA0070559  Cirsium andersonii Percy C. Everett, E. K. Balls 1956-7-10 22018 Calaveras 5 miles SE of Vallecito on road to Sonora. 930 Comment
  JEPS59148  Cirsium occidentale var. californicum Jepson 1902-5-14 1774 Calaveras hill top above Gwin Mine Comment
  CDA20003  Cirsium vulgare R. Irish 2002-7-23 PDR 1068137 Calaveras Sierra Nevada; White Pines near reservoir. 0 Comment
  CAS-BOT-BC228697  Cistanthe umbellata Jean L. Pawek 1956-6-19 97 Calaveras Highway 4 1676 Comment
  UC2044522  Clarkia arcuata Belinda Lo 2014-5-25 77 Calaveras Stanislaus National Forest, McKays Comment
  JEPS28049  Clarkia biloba Rimo Bacigalupi and L. Heckard 1961-6-15 7810 Calaveras about 0.1 mi beyond Sheep Ranch (along road to San Andreas) 731 Comment
  LA84423  Clarkia biloba Rimo Bacigalupi; L. R. Heckard 1961-6-15 7810 Calaveras along canyon down which the road to San Andreas leaves Sheep Ranch, 0.1 mi. beyond Sheep Ranch 731 Comment
  SBBG117360  Clarkia biloba B. Crampton 1941-6-11 178 Calaveras St Hwy 49, ca. 3 mi S of Angels Camp near Carson Hill 609 Comment
  SEINET9339085  Clarkia biloba Unknown 2000-6-12 15451 Calaveras Black Creek Comment
  UC249616  Clarkia biloba Joseph P. Tracy 1921-5-19 5638 Calaveras 5 mi ne Copperopolis; Foothill Region, Black Creek 487 Comment
  UC69569  Clarkia biloba J. Burtt Davy May 18 1895-May 30 1895 1484 B Calaveras Angels Camp Comment
  UC20304  Clarkia biloba J. Burtt Davy May 18 1895-May 30 1895 1451 Calaveras Comment
  CAS-BOT-BC163568  Clarkia biloba subsp. australis Volney Rattan 1885-6-5 s.n. Calaveras 7 miles below Mokelumne Hill Comment
  SD254658  Clarkia biloba subsp. biloba George K. Helmkamp, Mary Alice Barnes 2013-5-17 20637 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.3 mile northeast of Paloma Road, SW of Mokelumne Hill (Mokelumne Hill 7.5'Q) 505 Comment
  UCR242624  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2011-6-17 17574 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.7 road miles northwest (1.7 air miles, 312 deg. ) of West Point 802 Comment
  UCD85101  Clarkia purpurea Dena Grossenbacher; Joel Smith 2009-6-20 1058 Calaveras Just south of Banner Road 0.3 miles east of junction with Railroad Flat Road, Esperanza Canyon. BLM land. 795 Comment
  SEINET1909953  Clarkia purpurea Barbara Ertter 1986-1 6072 Calaveras Calavers Co.: W of Jenny Lind 1.4 mi from grassy field with dried vernal pools. 61 Comment
  CAS-BOT-BC163661  Clarkia purpurea subsp. quadrivulnera F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill 396 Comment
  UC58868  Clarkia purpurea subsp. quadrivulnera Jos. Burtt Davy May 1895 1586 Calaveras near Sheep Ranch Comment
  UCR148991  Clarkia purpurea subsp. quadrivulnera T. Adams 1998-5-31 37 Calaveras c. 4 mi up Fricot City Rd. 351 Comment
  RSA756197  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-11 6108 Calaveras Ca. 2 airmiles NW of Valley Springs, crest of Campo Seco Rd. W of Campo Seco, 1 mi from jct. Bueno Vista Rd. 122 Comment
  UC1949045  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-11 6072 Calaveras W of Jenny Lind, 1.4 mi from Hwy26 on Milton Rd, at jct Senic Valley Rd Comment
  UC1949046  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-11 6108 Calaveras ca 2 airmiles NW of Valley Springs, crest of Campo Seco Rd W of Campo Seco, 1 mi from jct. Bueno Vista Rd.; S-facing slope Comment
  CAS-BOT-BC164721  Clarkia rhomboidea M. S. Jussel 1930-7-3 s.n. Calaveras Camp Baxter, 20 mi. from Dorringtons Comment
  UC69564  Clarkia virgata W. L. Jepson 1890-8-6 Calaveras Snowdon Ranch Comment
  SDSU8705  Clarkia virgata D. F. Howe 1965-5-22 4070 Calaveras Near Calaveras- Tuolumne Co. line. 305 Comment
  CAS-BOT-BC165724  Clarkia williamsonii F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC165725  Clarkia williamsonii Alice Eastwood; John Thomas Howell 1940-6-19 8604 Calaveras Near Murphy's Comment
  SD236340  Clarkia williamsonii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10793 Calaveras Northern Sierra Nevada foothills: along Hwy CA-26, 0.6 mile past Sandy Gulch. 793 Comment
  UC1143232  Clarkia williamsonii H. and M. Lewis 1947-6-9 357 Calaveras 0.2 mi n Calaveras Co. line (Hwy. 49) Comment
  UCR173988  Clarkia williamsonii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10793 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 0.6 mile past Sandy Gulch 793 Comment
  UCD40201  Claytonia parviflora Rodney Gale Myatt 1970-5-23 316 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CAS-BOT-BC229134  Claytonia parviflora subsp. grandiflora Alice Eastwood; John Thomas Howell 1941-4-24 8715 Calaveras Near Mountain Ranch Comment
  CAS-BOT-BC229132  Claytonia parviflora subsp. grandiflora F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  JEPS77970  Claytonia parviflora subsp. parviflora Edward Lee 1936-4-9 1857 Calaveras n of Murphy (on road from Murphy's to Big Tree) Comment
  UCR197388  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2008-3-18 13177 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 0.5 mile south of CA-26, about 1.7 miles southeast of Mokelumne Hill 427 Comment
  UCR218157  Claytonia parviflora subsp. parviflora George K. Helmkamp, Amy Barnes 2010-5-7 15989 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  CAS-BOT-BC439776  Claytonia perfoliata Barbara T. Menzies 1976-1-1 82 Calaveras Natural Bridge on Coyote Creek. 457 Comment
  CAS-BOT-BC439775  Claytonia perfoliata W. R. Dudley 1906-8-1 s.n. Calaveras Between Big Trees and San Antonio Creek Comment
  UCR232165  Claytonia perfoliata subsp. mexicana George K. Helmkamp, E. A. Helmkamp 2011-3-29 17107 Calaveras San Joaquin Valley, along Warren Road near Long Horn Ct., 0.4 mile north of junction with CA-26 56 Comment
  UCR238449  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, E. A. Helmkamp 2012-4-4 18703 Calaveras Northern San Joaquin Valley, along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs 67 Comment
  UCR242325  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, E. A. Helmkamp 2011-6-17 17581 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.7 road miles northwest (1.7 air miles, 312 deg. ) of West Point 802 Comment
  UCD40072  Claytonia rubra subsp. depressa Rodney Gale Myatt 1970-5-23 255 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CDA24209  Clematis lasiantha B. Varain, W. B. Andahl 1959-5-19 2393 Calaveras San Andreas. 0 Comment
  UC249702  Clematis lasiantha Joseph P. Tracy 1921-5-25 5795 Calaveras Copperopolis Foothill Region, Blue Oak and Digger Pine Belt, Copperopolis 304 Comment
  UCD162359  Clematis lasiantha Chuck Hughes 2015-5-6 421 Calaveras Hogan Dam Road at Bear Creek. 274 Comment
  UC3542  Clintonia uniflora W. H. Brewer 1863-8-14 2095 Calaveras Big Trees Comment
  CAS-BOT-BC499408  Clintonia uniflora W. R. Dudley 1906-8-6 s.n. Calaveras San Antonio Creek Comment
  UCD67649  Clintonia uniflora D. Sanchez-Mata 1996-6-7 s.n. Calaveras Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
Read comments
Apr 23 2010
  JEPS6298  Collinsia bartsiifolia var. davidsonii Edw. L. Greene 1889-1 Calaveras Sheep Ranch; ; Calaveras Co. Comment
  CHSC56999  Collinsia heterophylla Steven Triano 1988-5-1 129 Calaveras Moist stream bank along N Fork Murray Creek. 512 Comment
  SEINET7096714  Collinsia sparsiflora A. G. Vestal 1962-4-5 s.n. Calaveras Ca. 3.7 miles west southwest of Altaville. Second divide west of Altaville. NAD27, 38? deg. 04' 05ao, -120?_ 36' 53ao (converted to WGS84 decimal degrees) UTM Zone 10, 709254mE, 4215845mN. Comment
  SEINET6985356  Collinsia sparsiflora A. G. Vestal 1962-4-5 s.n. Calaveras Second divide, about 3.7 miles west-southwest of Altaville. Comment
  CDA15789  Collinsia sparsiflora var. collina G. F. Hrusa 1993-4-21 10804 Calaveras Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas. Comment
  POM147794  Collinsia sparsiflora var. collina E. E. Stanford 1927-5-21 407 Calaveras About 2.5 mi east of Murphy. 854 Comment
  UC1196826  Collinsia sparsiflora var. collina Joseph P. Tracy 1921-5-23 5776 Calaveras Valley 3 miles W of Avery; lower yellow pine belt. 944 Comment
  JEPS74310  Collinsia torreyi var. torreyi Barbara Menzies 1974-6-8 Calaveras Dorrington; Sierra Nevada 1524 Comment
  UCR87687  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 1995-6-22 s.n. Calaveras Sierra Nevada Mtns, along Calif. Hwy 4, 2.5 mi NE of Arnold 1479 Comment
  SEINET2445252  Collomia grandiflora D. W. McNeal 1990-7-25 3750 Calaveras Forest opposite Dorrington R.S., Stanislaus Nat. For.; 0 Comment
  UC52836  Collomia grandiflora E. R. Drew 1889-6-29 Calaveras near Big Trees; N. Fork of Stanislaus River Comment
  SEINET11261869  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2011-9-16 18278 Calaveras Northern Sierra Nevada Mountains Foothills: Bald Mountain Road, 1.5 miles SW of Hunter Creek crossing, 7.3 miles NE of the junction of the Blue Mountain Rd and Rail Road Flat Rd (Devils Nose 7.5' Q.).; 0 1037 Comment
  UCR197280  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2008-5-29 13522 Calaveras Sierra Nevada Mountains, Arnold Way Road parallel to CA-4 (Ebbetts Pass Hwy), 0.8 mile northeast of Arnold 1265 Comment
  UCR197332  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2008-5-8 13425 Calaveras Sierra Nevada Mountains Foothills, Skull Flat road, 0.4 mile north of it junction with Winton Road, northeast of West Point 823 Comment
  UCR242574  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-6-17 17583 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.7 road miles northwest (1.7 air miles, 312 deg. ) of West Point 802 Comment
  CAS-BOT-BC180239  Comandra umbellata subsp. californica Barbara T. Menzies 1976-1-1 73 Calaveras Santo Domingo Road, near Murphys. Sierra Nevada 661 Comment
  CAS-BOT-BC180240  Comandra umbellata subsp. californica Barbara T. Menzies 1976-1-1 s.n. Calaveras Near Ramsey's Crossing. North Fork Stanislaus River. Sierra Nevada 1463 Comment
  CAS-BOT-BC286021  Conyza canadensis F. E. Blaisdell, M. D. 1898-1-1 s.n. Calaveras Mokelumne Hill 396 Comment
  UCD40176  Conyza canadensis Rodney Gale Myatt 1972-6-1 1405 Calaveras Hunter's Road. Between Hwy 4 and NF Stanislaus River, south of Hathaway Pines and Arnold. 1066 Comment
  UCR241328  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2012-9-21 19885 Calaveras Eastern San Joaquin Valley, Jenny Lind Road (Co. Rd J14), 0.2 mile south of its junction with CA-26, WSW of Rancho Calaveras 99 Comment
  UCR253150  Conyza canadensis George K. Helmkamp, Amy Barnes 2013-9-23 22337 Calaveras Northern Sierra Nevada Mountains, Forest Route 6N45 at the junction with CA-4, between Ganns and Cottage Springs 2021 Comment
  UC673559  Corallorhiza maculata H. L. Mason 1926-5-31 3348 Calaveras Calaveras Big Trees Comment
  RSA113063  Corallorhiza maculata Percy C. Everett, E. K. Balls 1956-7-11 22078 Calaveras 2.5 miles southwest from Big Meadow, State Highway 4, Ebbetts Pass road 2012 Comment
  JEPS60479  Cordylanthus pilosus subsp. hansenii T. I. Chuang and L. R. Heckard 1969-8-19 6728 Calaveras 1.3 mi e Mokelumne Hill (on way to West Point at junction of Jesus Maria road.) 457 Comment
  UC1032448  Cordylanthus pilosus subsp. hansenii C. M. Belshaw 1936-7-23 2527 Calaveras 1 mi ne Jesus Maria 579 Comment
  UC1032451  Cordylanthus tenuis subsp. tenuis C. M. Belshaw 1936-7-22 2508 A Calaveras 2.2 mi ssw Jesus Maria; Jackson Quadrangle Comment
  CAS-BOT-BC209862  Cornus nuttallii Eileen Burger 1997-4-24 7 Calaveras Along highway 4 near the border of Tuolumne Co., approx. 0.5 miles NE of Arnold 1280 Comment
  JEPS124846 Image available Cornus nuttallii Stamps 1967-9-21 79 Calaveras Calaveras Big Trees State Park, on the nature. Comment
  UC1122819  Cornus sericea subsp. sericea W. R. Howden 1935-8-14 127 Calaveras 2 mi. s. Onion Valley; Stanislaus Nat'l Forest, Big Trees Quad. Comment
  UC1122801  Cornus sessilis W. R. Howden 1935-10-25 223 Calaveras 2 mi. e. Creighton; Stanislaus Nat'l Forest, Big Trees Quad. Comment
  UC545810  Cornus sessilis Herbert L. Mason 1935-3-14 10984 Calaveras S. Fork Mokelumne R. ca. 3 mi. n.e. Glencoe; S. Fork Mokelumne R. Comment
  UC1135180  Corylus californica W. R. Howden 1935-10-24 246 Calaveras 1 mi E of Fort Mtn. 853 Comment
  UC1470713  Crassula aquatica Barbara Ertter 1986-5-11 6086 Calaveras w. Jenny Lind (1.4 mi. from Hwy. 26 on Milton Rd., at junction <Senic> Valley Rd.) 60 Comment
  UC571144  Crassula aquatica H. L. Mason 1929-4-7 5196 Calaveras 3 mi. above Valley Spring Comment
  SEINET7072957  Crassula connata A. G. Vestal 1963-5-27 s.n. Calaveras About 1 mile east of the junction north of Jenny Lind (Junction of Orchard Road & Route 8). UTM Zone 10, 686760mE, 4222561mN. Coordinate datum: NAD27.). Comment
  CAS-BOT-BC427933  Crassula tillaea Barbara T. Menzies 1977-1-1 78 Calaveras South Camanche Parkway. 91 Comment
  CAS-BOT-BC376549  Crepis occidentalis subsp. conjuncta John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53029 Calaveras Near Dorrington 1524 Comment
  UC1121552  Crocanthemum suffrutescens P. L. Johannsen 1936-6-15 906 Calaveras 1.75 mi n Esmeralda; Jackson Quad. 640 Comment
  UCR200942  Croton setiger George K. Helmkamp, E. A. Helmkamp 2008-9-30 14176 Calaveras Foothills, northern Sierra Nevada Mountains, Campo Seco Road at its junction with CA-49 462 Comment
  UCR230944  Croton setiger George K. Helmkamp, E. A. Helmkamp 2010-10-6 17007 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26 (Stephen P. Teale Hwy), 0.6 mile east of CA-49 at Mokelumne Hill 483 Comment
  UC78408  Cryptantha affinis Geo. Hansen Aug 1893 516 Calaveras Bear Valley Sequoia Region 2133 Comment
  UC61121  Cryptantha intermedia Jos. Burtt Davy May 1895 1567 Calaveras San Antonio Creek Comment
  JEPS67694  Cryptantha micromeres W. L. Jepson 1902-5-12 1766 Calaveras Gwin Mine Comment
  CAS-BOT-BC227834  Cryptantha simulans G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17846 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1280 Comment
  UCR230115  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2011-7-19 17846 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  CAS-BOT-BC224430  Cuscuta californica W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees Comment
  UCD126275  Cuscuta campestris P. B. Kennedy 1913-8-22 s.n. Calaveras Angels Camp. 2286 Comment
  UCD98536  Cycloloma atriplicifolium Merrill Westfall 1919-7-22 s.n. Calaveras Usona. Comment
  UC40169  Cynodon dactylon J. Burtt Davy May 18 1895-May 30 1895 1458 Calaveras Angel's Camp Comment
  UCD60105  Cynodon dactylon Beecher Crampton 1968-4-30 8256 Calaveras 1.5 miles north of Milton. Comment
  SEINET3386354 Image available Cynosurus echinatus G. K. Helmcamp, E. A. Helmkamp 2008-5-29 13546 Calaveras Sierra Nevada Mtn Foothills: Utica Powerhouse Road, parallel to CA 4, 0.4 mi from road to junction; Utica creek crossing 759 Comment
  UCR257207  Cynosurus echinatus George K. Helmkamp 2014-5-17 22908 Calaveras Sierra Nevada Mountains Foothills, Happy Valley, just east of Mokelumne Hill, along CA-26 at the west junction with Jesus Maria Road 524 Comment
  CDA16472  Cyperus acuminatus G. F. Hrusa 2000-6-12 15475 Calaveras Sierra Nevada; On E tributary of Black Creek, ~3 mi. S of Copperopolis. At power substation. 182 Comment
  UC1103642  Cyperus eragrostis Joseph P. Tracy 1921-5-18 5614 Calaveras Copperopolis Foothill Region, Copperopolis 304 Comment
  UCR253600  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2012-11-5 20116 Calaveras Sierra Nevada Mountains Foothills, CA-26, 2.1 miles southwest of West Point 791 Comment
  CAS-BOT-BC114610  Cyperus eragrostis Isabel McCracken 1936-9-6 s.n. Calaveras Murphy's S. Fork Stanislaus River. 762 Comment
  UC1607521  Cyperus erythrorhizos Barbara Ertter with Fosiee Tahbaz 1990-11-4 9701 Calaveras New Hogan Lake on Calaveras R. w. of San Andreas (public access on n. peninsula); w. Calaveras Co., Calaveras R., New Hogan Lake 207 Comment
  CAS-BOT-BC114226  Cyperus fuscus Charles M. Belshaw; A. D. G. 1936-7-18 17031 Calaveras 1 mi NW of San Andreas. 213 Comment
  JEPS64111  Cyperus squarrosus W. L. Jepson 1923-8-4 10045 Calaveras near San Andreas (Kentucky House); S. Fork Calaveras R., Kentucky House 274 Comment
  UC912690  Cystopteris fragilis Herbert L. Mason 1936-3-14 10996 Calaveras S of Sheep Ranch; San Antonio Creek Comment
  CAS-BOT-BC190463  Dactylis glomerata John Thomas Howell 1954-5-18 s.n. Calaveras Sierra Nevada. Altaville. 457 Comment
  RSA91848  Danthonia californica var. americana F. W. Peirson 1935-7-23 11553 Calaveras Big Meadow, North Fork of Stanislaus River 1982 Comment
  SEINET4178792 Image available Daucus carota George K. Helmkamp, E. A. Helmkamp 2010-10-6 17009 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.6 mile east of CA-49 at Mokelumne Hill. 483 Comment
  CDA16458  Daucus pusillus G. F. Hrusa 2000-6-12 15488 Calaveras Sierra Nevada; E margin of site, tributary of Black Creek, ~3 mi. S of Copperopolis. At power substation. 182 Comment
  UC1122945  Daucus pusillus P. L. Johannsen 1936-5-26 877 Calaveras 2 mi. n.w. Altaville; Jackson Quad. Comment
  UC249697  Delphinium Joseph P. Tracy 1921-5-23 5772 Calaveras Moran meadow Sierra Nevada Mountains 1188 Comment
  UCD95700  Delphinium decorum Leigh Ochikubo 1993-5-29 20 Calaveras Hathaway Pines. 914 Comment
  JEPS60590  Delphinium gracilentum Mrs. A. L. Grant 1915-6-12 Calaveras Calaveras Big Trees Comment
  JEPS62364  Delphinium gracilentum Mrs. A. L. Grant 1915-6-13 Calaveras Big Trees 1766 Comment
  UC118567  Delphinium gracilentum D. Cleveland June 1880 Calaveras Calaveras Big Trees Comment
  CAS-BOT-BC8826  Delphinium gracilentum Gladys L. Smith 1978-4-24 s.n. Calaveras Mokolumne 3-way between Mokolumne Hill and West Point, 4 miles east of Mokolumne Hill 609 Comment
  CAS-BOT-BC8798  Delphinium gracilentum f. versicolor W. P. Steinbeck 1923-6-12 s.n. Calaveras Dunbar Crossing, San Antone Creek Comment
  CAS-BOT-BC8602  Delphinium hansenii J. P. Tracy 1921-5-18 5576 Calaveras Copperopolis, foothill region 304 Comment
  CAS-BOT-BC8607  Delphinium hansenii W. P. Steinbeck 1923-6-12 s.n. Calaveras San Antone Creek Comment
  LA207420  Delphinium hansenii Carl Epling; 1945-5-20 583 Calaveras 7.8 mi. S of Mokelumne Hill (hotel) Comment
  LA38532  Delphinium hansenii Carl Epling; 1945-5-20 582 Calaveras 1.6 mi. N. of Copperopolis Ranger Station on Hwy 4 Comment
  RSA122779  Delphinium hansenii C. M. Belshaw 1936-4-27 2027 Calaveras 2.5 miles NW of Jackson. 412 Comment
  UC9173  Delphinium hansenii subsp. ewanianum J. Burtt Davy May 18 1895-May 30 1895 1369 Calaveras hillside Copperopolis Comment
  UC569986  Delphinium hansenii subsp. hansenii C. M. Belshaw 1936-4-27 2027 Calaveras 2.5 mi nw Jackson; Sonora Quadrangle 411 Comment
  UCD40088  Delphinium hesperium Rodney Gale Myatt 1970-5-29 336 Calaveras Hunter's Road, along canyon below (south of) Hathaway Pines (community on Hwy 4, south of Arnold). 950 Comment
  UC1126078  Delphinium variegatum J. A. Rutter 1935-4-17 101 Calaveras 1 mi ne Napoleon Mine; Copperopolis Quadrangle Comment
  UC249699  Delphinium variegatum Joseph P. Tracy 1921-5-22 5678 Calaveras Calaveritas Creek Foothill Region 304 Comment
  CAS-BOT-BC122012  Delphinium variegatum subsp. variegatum F. E. Blaisdell s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC16951  Delphinium variegatum subsp. variegatum W. P. Steinbeck 1923-6-12 s.n. Calaveras Near San Andreas Comment
  CAS-BOT-BC16953  Delphinium variegatum subsp. variegatum J. P. Tracy 1921-5-22 5678 Calaveras Calaveritas Creek 304 Comment
  RSA167757  Dendromecon rigida Robert F. Thorne, Percy C. Everett 1964-4-16 33720 Calaveras 2.1 miles up Hawver Road and ca. 3.5 miles N of San Andreas. 457 Comment
  UC9981  Dendromecon rigida J. Burtt Davy May 18 1895-May 30 1895 1611 Calaveras Comment
  CAS-BOT-BC192663  Deschampsia danthonioides Barbara T. Menzies 1976-1-1 21 Calaveras Ebbetts Pass road, 5000 foot marker - Hwy 4 Comment
  RSA176637  Deschampsia danthonioides John H. Thomas 1961-5-21 9443 Calaveras About 1.4 miles southwest of Altaville near road to Copperopolis. 381 Comment
  UC2044581  Deschampsia danthonioides Belinda Lo with Daniel Palmer 2014-5-17 60 Calaveras Stanislaus National Forest, McKays Comment
  RSA86768  Deschampsia elongata F. W. Peirson 1935-7-23 11554 Calaveras Big Meadow, North Fork of Stanislaus River 1982 Comment
  SBBG36051  Deschampsia elongata T. L. Secrest 1950-8-9 Calaveras Tamarack 2164 Comment
  SEINET3817940 Image available Deschampsia elongata George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18052 Calaveras Northern Sierra Nevada Mountains, Black Springs Road (Forest Route 6N45?), 1.7 miles north of its junction with CA Hwy 4 (Calaveras Dome 7.5' Q. 2057 Comment
  UCD63590  Deschampsia elongata Beecher Crampton 1959-6-2 5320 Calaveras Jesus Maria Creek, Jesus Maria. Comment
  UCR231103  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-9-16 18274 Calaveras Northern Sierra Nevada Mountains Foothills, Bald Mountain Road, 1.5 miles SW of Hunter Creek crossing, 7.3 miles NE of the junction of Blue Mountain Rd and Rail Road Flat Rd 1037 Comment
  UC1126512  Dicentra chrysantha R. D. Roseberry 1935-6-7 218 Calaveras 3 mi ne Jenny Lind; Jackson Quad. 289 Comment
  POM196331  Dicentra chrysantha E. E. Stanford 1928-5-12 994 Calaveras Near Burson. Railroad embankment. 152 Comment
  CAS-BOT-BC402363  Dicentra formosa subsp. formosa A. L. Grant 1915-6-12 s.n. Calaveras Avery Sta. Comment
  CHSC12639  Dicentra uniflora Geo. Roberts 1974-4-18 Calaveras Buck Ranch Rd., near Hayward Creek, n of State Hwy 4. 1524 Comment
  CAS-BOT-BC209174  Dichanthelium acuminatum subsp. acuminatum Beecher Crampton 1959-6-2 5283 Calaveras Edge of seep, 1 mile east of Camanche. Comment
  CAS-BOT-BC209175  Dichanthelium acuminatum subsp. acuminatum Barbara T. Menzies 1976-1-1 s.n. Calaveras Near Ramsey's Crossing, North Fork Stanislaus River - Sierra Nevada 1463 Comment
  UC1133883  Dichelostemma capitatum J. A. Rutter 1935-4-17 106 Calaveras 1 mi ne Napoleon Mine; Copperopolis Quad. 304 Comment
  CAS-BOT-BC500069  Dichelostemma capitatum Alice Eastwood 1923-4-11 11638 Calaveras Angel's Camp. Comment
  SEINET7040170  Dichelostemma capitatum A. G. Vestal 1962-4-4 Calaveras Ca 3.5 miles east north east of Milton. 1st steep foothills, Hunt Road. UTM Zone 10, 691246mE, 4213342mN. Comment
  SD240794  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-4 18702 Calaveras Northern San Joaquin Valley: long CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs (Valley Springs SW 7.5'Q) 67 Comment
  UCD78138  Dichelostemma capitatum subsp. capitatum Robert E. Preston 2008-3-15 2588 Calaveras 0.75 mi SE of Wallace, on S side of Hwy 12 75 Comment
  SEINET7040169  Dichelostemma congestum A. G. Vestal 1962-4-4 Calaveras Ca 3.5 miles east north east of Milton. 1st steep foothills, Hunt Road. UTM Zone 10, 691246mE, 4213342mN. Comment
  UC421858  Dichelostemma multiflorum J. Burtt Davy May 18 1895-May 30 1895 1501 Calaveras Murphy's Camp Comment
  CAS-BOT-BC500977  Dichelostemma multiflorum W. P. Steinbeck 1923-6-12 s.n Calaveras Above Murphys Comment
  SEINET200690  Dichelostemma volubile Joseph P. Tracy 1921-5-18 5573 Calaveras Copperopolis 305 Comment
  UC1134009  Dichelostemma volubile C. M. Belshaw 1936-4-16 1896 Calaveras se face Table Top Mt.; Copperopolis Quad. 213 Comment
  UCR250888  Dichelostemma volubile George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20679 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  RSA755519  Dichelostemma volubile Barbara Ertter 1986-5-11 6105 Calaveras Ca. 2 airmiles NW of Valley Springs, crest of Campo Seco Rd. W of Campo Seco, 1 mi from jct. Bueno Vista Rd. 122 Comment
  UCD64079  Digitaria sanguinalis Beecher Crampton 1959-6-23 5413 Calaveras Along State Hwy. 49, 4 miles north of San Andreas. Comment
  CAS-BOT-BC150324  Diplacus aurantiacus Rimo Bacigalupi; G. Thomas Robbins 1955-5-5 5013 Calaveras Just south of Pardee dam, across the Mokelumne River 152 Comment
  CAS-BOT-BC150325  Diplacus aurantiacus Clarence R. Quick 1952-6-12 52 -04 Calaveras 1/2 mile from Parrots Ferry bridge on road to Vallecito Comment
  SBBG6910  Diplacus aurantiacus R. Moran 1947-6-4 2251 Calaveras gorge of Calaveritas Crk, ca. 2 mi S of San Andreas 304 Comment
  SEINET8215814  Diplacus aurantiacus Francis W. Pennell 1940-6-1 25637 Calaveras Route 49; 3 mi. south of Mokelumne Hill. 396 Comment
  SD239914  Diplacus jepsonii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18049 Calaveras Sierra Nevada Mountains: Black Springs Road (Forest Toute 6N45?), 1.7 miles north of its junction with CA Nwy 4 (Calaveras Dome 7.5'Q) 2058 Comment
  CAS-BOT-BC153223  Diplacus kelloggii F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC153508  Diplacus leptaleus Barbara T. Menzies 1977-1-1 145 Calaveras Utica Reservoir Road 2133 Comment
  SEINET8409822  Diplacus mephiticus Unknown 1956-7-12 22108 Calaveras 2,3 nu, be frin Big Meadow, State Hwy. 4, Ebbetts Pass road. 2088 Comment
  CAS-BOT-BC153929  Diplacus pulchellus G. Thomas Robbins 1953-5-7 3517 Calaveras About 4 miles east of Murphys along Ebbetts Pass road 975 Comment
  SBBG7029  Diplacus torreyi T. L. Secrest 1950-6-30 Calaveras St Hwy 4 1981 Comment
  CAS-BOT-BC154041  Diplacus torreyi D. E. Breedlove; M. Bourell; R. Patterson 1987-6-8 66420 Calaveras 3.5 mi W of Camp Connell on Summit Level Road 1585 Comment
  CAS-BOT-BC154047  Diplacus torreyi J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees Comment
  CAS-BOT-BC154049  Diplacus torreyi Jean L. Pawek 1956-6-19 95 Calaveras Highway 4, 1 mile east of Avery 1066 Comment
  SEINET8350432  Diplacus torreyi Unknown 1956-7-10 22020 Calaveras 1.2 mi. ne. of Dorrington Ranger State, State Hwy. 4, Ebbetts Pass road. 1524 Comment
  CHSC43156  Diplacus tricolor Mary Banchero 1979-4-8 3 Calaveras Ca. 0.75 mi w of Burson, 3 mi s of Mokelumne River. 97 Comment
  CAS-BOT-BC151072  Diplacus viscidus F. E. Blaisdell, M. D. s.n. Calaveras Near Mokelumne Hill Comment
  CAS-BOT-BC151074  Diplacus viscidus F. E. Blaisdell, M. D. 1899-1-1 s.n. Calaveras Irwin Mine Comment
  CAS-BOT-BC151075  Diplacus viscidus Mrs. R. Langton 1935-7-1 s.n. Calaveras Big Trees, about 5 miles higher than the trees. Comment
  CAS-BOT-BC151076  Diplacus viscidus Francis W. Pennell 1940-5-31 25617 Calaveras Route 4, west of Douglas Flat, w. of Murphys 579 Comment
  JEPS61815  Disporum hookeri W. L. Jepson 1915-6-13 Calaveras Calaveras Big Trees 1766 Comment
  JEPS61816  Disporum hookeri Mrs. A. L. Grant 1915-6-13 Calaveras Calaveras Big Trees 1766 Comment
  RSA637567  Disporum hookeri var. hookeri D. Sanchez-Mata, M. G. Barbour 1996-5-26 s.n. Calaveras Stanislaus National Forest, Calaveras Big Trees State Park. 1570 Comment
  UCR235292  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2011-11-21 18479 Calaveras Northern Sierra Nevada MountainFoothills, along CA-12 at the west end of the city of Burson 125 Comment
  POM312860  Dodecatheon hansenii H. L. Mason 1936-3-14 10971 Calaveras On road between San Andreas and Mokelumne Hill. Comment
  POM161635  Downingia cuspidata Joseph P. Tracy 1921-5-19 5649 Calaveras Salt Springs Valley; foothill region of county. 305 Comment
  CDA15781  Draba verna G. F. Hrusa 1993-4-21 10799 Calaveras Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas. Comment
  CAS-BOT-BC159653  Drymocallis glandulosa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-29 53184 Calaveras Snowshoe Spring near Dorrington - Sierra Nevada 1463 Comment
  UC1128187  Drymocallis glandulosa var. reflexa P. L. Johannsen 1936-5-27 888 Calaveras French Gulch Jackson Quad., French Gulch Comment
  UC1127111  Dudleya cymosa C. M. Belshaw 1936-4-16 1900 Calaveras Table Top Mtn Copperopolis Quadrangle (se face) 152 Comment
  LA104960  Dudleya cymosa K. Nakai; 1982-6-29 537 Calaveras 4.9 mi S of Hwy 49 on Poole Station Rd, across from Kuntucky House 304 Comment
  UCD40145  Dudleya cymosa Rodney Gale Myatt 1970-5-23 370 Calaveras Above NF Stanislaus River and Ganns (cabin community along Hwy 4). Just west of Alpine County line. 731 Comment
  JEPS49898  Dudleya cymosa subsp. cymosa W. L. Jepson 1902-5-17 1810 Calaveras near Gwin mine (Inspiration Point); Mokelumne River Comment
  UCR218136  Dudleya cymosa subsp. cymosa George K. Helmkamp, Amy Barnes 2010-5-7 15996 Calaveras Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas 436 Comment
  UCR230128  Dudleya cymosa subsp. cymosa George K. Helmkamp, E. A. Helmkamp 2011-5-21 17358 Calaveras Northern Sierra Nevada Mountains Foothills, Jesus Maria Road, 3.8 miles southeast of its junction with CA-26, 3.85 air mi. SE (105 deg. ) of Mokelumne Hill 427 Comment
  RSA0093483  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2012-9-21 19891 Calaveras Eastern San Joaquin Valley. Jenny Lind Road (Co. Rd J14), 0.2 mile south of its junction with CA-26, WSW of Rancho Calaveras. 99 Comment
  UCD95162  Ehrendorferia chrysantha W. Robert Powell 1976-5-27 2399 Calaveras 0.3 mile E of bridge across Whiskey Creek arm of New Hogan Reservoir. 265 Comment
  CAS-BOT-BC113632  Eleocharis acicularis P. C. Everett; E. K. Balls 1956-7-12 22192 Calaveras 2 1/2 mi SW from Big Meadow, State Hwy 4, Ebbetts Pass road. 2011 Comment
  JEPS19335  Eleocharis bella W. L. Jepson 1923-8-10 10199 Calaveras Dorrington; beds of former winter pools 1463 Comment
  SBBG35709  Eleocharis bella T. L. Secrest 1950-8-9 Calaveras ca. 4 mi NE of Big Meadows 2164 Comment
  RSA113053  Eleocharis bella Percy C. Everett, E. K. Balls 1956-7-11 22064 Calaveras 4.3 miles SW from Big Meadow, State Hwy. 4, Ebbetts Pass Road. 1982 Comment
  UC1751  Eleocharis bella Dr. Wm. Hillebrant 1860-1 2332 Calaveras Big Trees Comment
  CAS-BOT-BC113569  Eleocharis bolanderi John Thomas Howell; Barbara Menzies; Roberta Shockey 1978-5-17 52966 Calaveras Near Railroad Flat 914 Comment
  CAS-BOT-BC113402  Eleocharis erythropoda John H. Thomas 1961-5-21 9446 A Calaveras Ca. 1.4 mi SW of Altaville near road to Copperopolis. 381 Comment
  RSA794912  Eleocharis pachycarpa George K. Helmkamp, E. A. Helmkamp 2011-7-12 17712 Calaveras Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  SD240780  Eleocharis pachycarpa George K. Helmkamp, E. A. Helmkamp 2011-7-12 17712 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road, 6.7 miles east of its junction with CA-26 in West Point (Devils Nose 7.5'Q) 1192 Comment
  CAS-BOT-BC113139  Eleocharis pachycarpa G. L. Smith 1959-5-16 1092 Calaveras Shore sand at Pardee Reservoir 182 Comment
  SBBG35716  Eleocharis quinqueflora T. L. Secrest 1950-8-9 Calaveras ca. 4 mi NE of Big Meadows 2164 Comment
  CAS-BOT-BC203826  Elymus X hansenii John Thomas Howell 1977-8-1 52444 Calaveras Dorrington 1463 Comment
  SEINET3271574 Image available Elymus elongatus George K. Helmkamp, E. A. Helmkamp 2009-7-30 15310 Calaveras Sierra Nevada Mountains; Ottawa Drive, 0.1 mile south of its junction with CA-4, 1.2 miles northeast of Dorrington 1471 Comment
  CHSC35866  Elymus glaucus Paul Bailey 1972-5-21 144 Calaveras 7 miles NE of Murphys near hwy 4 Sierra foothills. 1158 Comment
  UCR256970  Elymus glaucus subsp. glaucus George K. Helmkamp 2014-5-17 22893 Calaveras Sierra Nevada Mountains Foothills, between Sandy Gulch and Glencoe along CA-26, 0.1 mile north of the bridge over South Fork Mokelumne River 608 Comment
  SEINET4136633  Elymus multisetus Beecher Crampton 1959-6-2 5278 Calaveras Camanche.; 0 Comment
  UCD94859  Elymus multisetus Beecher Crampton 1959-6-2 5278 Calaveras Camanche. Comment
  CAS-BOT-BC213798  Elymus repens R. E. Frenkel 1964-7-27 743 Calaveras On old California Hwy. 4, 0.4 mile west of Poison Spring 1975 Comment
  SEINET7292781 Image available Elysitanion hansenii John Thomas Howell 1977-1 52444 Calaveras Sierra Nevada; Dorrington 1463 Comment
  JEPS1571  Emmenanthe penduliflora Joseph P. Tracy 1921-5-22 5703 Calaveras Stanislaus River at crossing of Copperopolis - Sonora Road 152 Comment
  POM161644  Emmenanthe penduliflora Joseph P. Tracy 1921-5-22 5703 Calaveras Foothill Region. Stanislaus River, at crossing of Copperopolis-Sonora Road. 152 Comment
  UC1124251  Emmenanthe penduliflora R. D. Roseberry 1935-6-6 221 Calaveras 1.25 mi EEN of Jenny Lind, Jackson Quad. 182 Comment
  SEINET7876261 Image available Emmenanthe penduliflora A. L. Grant 1915-1 s.n. Calaveras Stanislaus River Rd. Comment
  UCD40199  Epilobium Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  RSA516805  Epilobium angustifolium subsp. circumvagum E. C. Twisselmann 1962-8-7 7657 Calaveras Sierra Nevada: Big Meadow Road, 1 mile north of General s Highway 2302 Comment
  SEINET7248292  Epilobium brachycarpum George K. Helmkamp, Amy Barnes 2013-1 22346 Calaveras Northern Sierra Nevada Mountains: SE side of White Pines Reservoir, 0.6 mile NE of Arnold. 1184 Comment
  UCR188517  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-24 13012 Calaveras Foothills, northern Sierra Nevada Mountains, in Rich Gulch along Gwin Mine Road, 2.6 miles north of Paloma and directly above the Mokelumne River 194 Comment
  UC572274  Epilobium canum subsp. latifolium C. M. Belshaw 1936-7-25 2535 Calaveras 3/4 mi nw Rich Gulch; Jackson Quadrangle, Mokelumne River 304 Comment
  RSA181976  Epilobium ciliatum subsp. glandulosum W. L. Jepson 1923-8-10 10121 Calaveras Dorrington 1463 Comment
  SEINET9352613  Epilobium cleistogamum Unknown 2000-6-12 15460 Calaveras Black Creek Ranch Comment
  JEPS38196  Epilobium densiflorum W. L. Jepson 1923-8-4 10036 Calaveras Kentucky House South Fork Calaveras River 274 Comment
  UC1122342  Epilobium densiflorum C. M. Belshaw 1936-7-18 2493 Calaveras 1 mi nw San Andreas; Jackson Quadrangle Comment
  UCR231342  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-16 18283 A Calaveras Northern Sierra Nevada Mountains Foothills, Bald Mountain Road, at the south side of the bridge over Hunter Creek, 8.8 miles northeast of the junction of Blue Mountain Road and Rail Road Flat Road 1034 Comment
  UCR233164B  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-12 17700 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  JEPS38197  Epilobium densiflorum W. L. Jepson 1923-5-30 9949 Calaveras stream bed Burson 152 Comment
  UC20197  Epilobium foliosum J. Burtt Davy May 18 1895-May 30 1895 1466 Calaveras near Angel's Camp Comment
  UCD106517  Epilobium minutum W. R. Powell 1968-5-21 1527 Calaveras 3.3 miles south of West Point. 792 Comment
  SD260280  Epilobium pallidum George K. Helmkamp, Mary Alice Barnes 2013-5-17 20623 Calaveras Northern Sierra Nevada Mountains Foothills: Polomqa Road at itws junction with Cosgrove creek Road, 3 miles NE (30a^z) of Valley Springs. South foot of a rounded hill. 278 Comment
  SD131114  Epilobium torreyi D. E. Breedlove, M. Bopurell and R. Patterson 1987-6-8 66421 Calaveras 3.5 miles west of Camp Connell on Summit Level Road. 1584 Comment
  POM226440  Epipactis gigantea Adele Lewis Grant 1916-8-3 902 Calaveras Douglas Flat, eastern Calaveras Co. Comment
  CAS-BOT-BC213617  Eragrostis mexicana subsp. virescens John Thomas Howell 1960-11-10 36472 Calaveras Valley Springs, Sierra Nevada 204 Comment
  UC1130397  Eremocarpus setiger C. M. Belshaw 1936-4-26 2021 Calaveras 3.5 mi w Buena Vista (Plot 43); Sonora Quadrangle 137 Comment
  CAS-BOT-BC131503  Ericameria arborescens F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  OBI5770  Ericameria arborescens Carl B. Wolf 1931-9-12 2428 Calaveras 1.5 mi from Burson on the road to Valley Springs 152 Comment
  SD243082  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-16 18297 Calaveras Northern Sierra Nevada Mountains Foothills: along Railroad Flat Road, 2.2 miles southeast of its junction with CA-26, 0.4 miles SE of Wilseyville (Rail Road Flat 7.5'Q) 894 Comment
  SEINET998815  Ericameria arborescens G. K. Helmkamp, E. A. Helmkamp 2006-1 11494 Calaveras Northern Sierra Nevada Mountains Foothills: along Hwy CA-26, 0.8 mi east of CA-49 in the vicinity of Mokulumne Hill 488 Comment
  UC1118614  Ericameria arborescens P. L. Johannsen 1936-6-15 912 Calaveras 1/2 mi n Esmerelda; Jackson Quadrangle Comment
  UCD35500  Ericameria arborescens Beecher Crampton 1956-11-30 3893 Calaveras Calaveras County; Fosteria (Paloma). Comment
  UCR183110  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2006-10-8 11501 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26, just north of West Point 854 Comment
  RSA80534  Erigeron breweri Roxana S. Ferris 1952-9-3 12561 Calaveras Pacific Grade summit, Ebbetts Pass Rod (State Highway 4) 2439 Comment
  CAS-BOT-BC294513  Erigeron breweri var. breweri Roxana S. Ferris 1952-9-3 12561 Calaveras Pacific Grade summit, Ebbetts Pass road (State Highway 4) 2438 Comment
  UCR182292  Erigeron canadensis George K. Helmkamp, E. A. Helmkamp 2006-10-8 11489 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill 488 Comment
  UCR182293  Erigeron canadensis George K. Helmkamp, E. A. Helmkamp 2006-10-8 11491 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill 488 Comment
  SBBG35789  Erigeron coulteri T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  CAS-BOT-BC300690  Erigeron glacialis var. glacialis P. C. Everett; E. K. Balls 1956-7-12 22106 Calaveras 1 mi. sw. from Big Meadow, Ebbetts Pass road, State Hwy. 4 2072 Comment
  SBBG63332  Erigeron glacialis var. hirsutus unknown 1895-1 Calaveras Calaveras County [no specific locality] Comment
  RSA112980  Erigeron peregrinus subsp. callianthemus Percy C. Everett, E. K. Balls 1956-7-11 22060 Calaveras 4.3 miles SW from Big Meadow, State Hwy. 4, Ebbetts Pass Road. 1982 Comment
  CDA16474  Erigeron philadelphicus G. F. Hrusa 2000-6-12 15472 Calaveras Sierra Nevada; E margin of site, tributary of Black Creek, ~3 mi. S of Copperopolis. At power substation. 182 Comment
  JEPS101324  Erigeron philadelphicus var. philadelphicus Dean W. Taylor 1999-5-21 17166 Calaveras canyon of San Antonio Creek ca. 2.5 air miles SW Sheep Ranch 457 Comment
  UC71898  Erigeron philadelphicus var. philadelphicus J. Burtt Davy May 18 1895-May 30 1895 1493 Calaveras near watercourses Murphys Comment
  POM196340  Eriodictyon californicum E. E. Stanford 1928-5-12 1002 Calaveras Near Burson. 152 Comment
  UC1124309  Eriodictyon californicum A. D. Gifford 1934-9-7 344 Calaveras 4 1/2 mi S and 1/2 mi E of Bear Riv Res (Plot 167); Stanislaus National Forest, Big Trees Quad. Comment
  UC1713679  Eriodictyon californicum W. L. Jepson 1902-10-6 Calaveras Gwin Mine Comment
  CAS-BOT-BC216027  Eriodictyon californicum W. P. Steinbeck 1923-5-21 s.n. Calaveras Near Vallecito Comment
  SEINET12329979  Eriodictyon californicum F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -149 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  CDA22602  Eriogonum hirtiflorum J. Hildebrand 1981-7-21 Calaveras Near Mokelumne Hill. 0 Comment
  UC566242  Eriogonum luteolum var. pedunculatum R. D. Roseberry 1935-6-6 220 Calaveras 1 1/4 mi een Jenny Lind; Jackson Quadrangle 182 Comment
  UC1032212  Eriogonum nudum var. deductum W. R. Howden 1935-9-13 168 Calaveras 3 mi sw Tice; Stanislaus National Forest, Big Trees Quadrangle Comment
  UC85781  Eriogonum prattenianum T. S. Brandegee 1891-7-6 Calaveras near Calaveras; Big Trees Comment
  UCD158933  Eriogonum prattenianum G. Ledyard Stebbins 1971-10-10 8085 Calaveras About 14 miles east of West Point (Power House), at Folsom Guard Station. (Exact location unknown. Coordinates estimated by label maker.) 1478 Comment
  CAS-BOT-BC258129  Eriogonum prattenianum var. prattenianum G. L. Stebbins 1972-5-28 8085 Calaveras About 14 miles east of West Point, at Folsom Guard Station 1478 Comment
  UCR233147B  Eriogonum prattenianum var. prattenianum George K. Helmkamp, E. A. Helmkamp 2011-7-12 17723 Calaveras Northern Sierra Nevada Mountains, Winton Road (Forest Route 7N03), 12.6 miles east of its junction with CA-26 in West Point 1503 Comment
  CAS-BOT-BC253088  Eriogonum roseum F. E. Blaisdell, M. D. 1899-1-1 s.n. Calaveras Near Jesus Maria Comment
  CAS-BOT-BC272553  Eriogonum spergulinum var. reddingianum M. S. Jussel 1930-6-27 s.n. Calaveras Near Dorrington 1676 Comment
  UCD101257  Eriogonum spergulinum var. reddingianum R. R. Storer 1937-8-11 s.n. Calaveras Big Meadows, Sequoia National Forest. 2316 Comment
  CAS-BOT-BC267859  Eriogonum umbellatum var. bahiiforme John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53035 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  CDA22675  Eriogonum umbellatum var. furcosum C. Beutler 1974-7-24 Calaveras State Highway 4, Ganns Meadow. Comment
  JEPS56230  Eriogonum umbellatum var. nevadense W. L. Jepson 1923-8-13 10134 Calaveras Big Meadow 2011 Comment
  UCD40220  Eriogonum wrightii Rodney Gale Myatt 1972-6-1 1437 Calaveras Liberty Vista. Along Hwy 4, between Big Meadows and 2 mi. west of the Alpine County Line. 2072 Comment
  UCD131470  Eriophyllum confertiflorum Beecher Crampton 1959-6-2 5315 Calaveras 2 miles east of old townsite of Jesus Maria. Comment
  UCSB15838  Eriophyllum confertiflorum Breedlove, Dennis 1962-6-14 Calaveras Along State Hgihway 8, 2.5 miles west of Mokelumne Hill 457 Comment
  JEPS101326  Eriophyllum confertiflorum var. confertiflorum Dean W. Taylor 1999-5-20 17159 Calaveras Table Mountain, ca. 3 air miles ESE of Murphys, on easterly facing cliffs bordering flat volcanic surface west from Ponderosa Way and reached via Camp Nine Road 822 Comment
  RSA0042389  Eriophyllum confertiflorum var. confertiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2013-5-24 20681 Calaveras Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  UC1118309  Eriophyllum confertiflorum var. confertiflorum P. L. Johannsen 1936-6-2 891 Calaveras 3 mi w of San Andreas; Jackson Quadrangle 274 Comment
  SEINET13276823 Image available Eriophyllum lanatum var. achilleoides George K. Helmkamp, Mary Alice Barnes 2013-1 20620 Calaveras Northern Sierra Nevada Mountains Foothills: Poloma Road at its junction with Cosgrove Creek Road, 3 miles NE (30 deg. ) of Valley Springs (Valley Springs 7.5' Q.) 279 Comment
  UCR242611  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-6-17 17561 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 3.7 miles northeast of CA-26 at West Point 1012 Comment
  UCR248490  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-31 19087 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA-26, 2.2 km NE (63 deg. ) of Glencoe, 0.8 mile west of the crossing over the South Fork Mokelumne River 741 Comment
  CAS-BOT-BC301318  Eriophyllum lanatum var. croceum Alice Eastwood; John Thomas Howell 1940-6-19 8588 Calaveras Near Big Trees Comment
  UCD40173  Eriophyllum lanatum var. croceum Rodney Gale Myatt 1972-6-1 1409 Calaveras Hunter's Road. Between Hwy 4 and NF Stanislaus River, south of Hathaway Pines and Arnold. 1066 Comment
  UCR174931  Eriophyllum lanatum var. croceum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10774 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  UCR232253  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2010-8-3 16694 Calaveras Northern Sierra Nevada Mountains, along CA-4, 0.8 mile southwest of the junction with Forest Route 7N23/ Black Creek Rd., NE of Dorrington 1854 Comment
  CAS-BOT-BC308181  Eriophyllum lanatum var. grandiflorum F. E. Blaisdell, M. D. No date on label. s.n. Calaveras Mokelumne Hill Comment
  JEPS12771  Eriophyllum lanatum var. grandiflorum Rimo Bacigalupi with G. T. Robbins 1955-5-5 5014 Calaveras bluff just s Pardee Dam 152 Comment
  POM358063  Eriophyllum lanatum var. grandiflorum Frances Cave 1930-5-11 s.n. Calaveras Near Stockton Dam, Calaveras River Comment
  SEINET1909886  Eriophyllum lanatum var. grandiflorum Barbara Ertter 1986-1 6103 Calaveras ca 2 airmiles NW of Valley Springs, crest of Campo Seco, 1 mi from jct Bueno Vista Rd, near collapsing old building 122 Comment
  UC1118265  Eriophyllum lanatum var. grandiflorum H. S. Yates 1936-4-16 1899 Calaveras se face Table Top Mt.; Copperopolis Quadrangle, Table Top Mt. 213 Comment
  UC31721  Eriophyllum lanatum var. grandiflorum J. Burtt Davy May 18 1895-May 30 1895 1235 a Calaveras foothills Milton Comment
  SEINET11839638  Eriophyllum lanatum var. grandiflorum C. W. Tilforth, Dourley, J. 1979-1 1873 Calaveras along entrance road to Calaveras Big Trees State park off Hwy 4 Comment
  UCR197415  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2008-3-22 13201 Calaveras San Joaquin Valley /Sierra Nevada Mountains Foothills, along CA-26 (joint with CA-12) 10.6 miles southwest of its junction with CA-49 213 Comment
  UCR233123A  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2011-5-21 17328 Calaveras Northern Sierra Nevada Mountains Foothills, Ridge Road, 1.9 rd. miles southeast of CA-26, 1.8 air mi. southeast (130 deg. ) of Glencoe 863 Comment
  UC1198965  Erodium cicutarium Joseph P. Tracy 1921-5-23 5712 Calaveras 3 mi w Avery; Sierra Nevada Mountains 944 Comment
  CDA16444  Eryngium castrense G. F. Hrusa 2000-6-12 15458 Calaveras Sierra Nevada; Creekbed of Black Creek ~3 mi. S of Copperopolis. 198 Comment
  CAS-BOT-BC218498  Eryngium pinnatisectum Robert F. Hoover 1937-5-29 2353 Calaveras Two miles west of Copperopolis Comment
  JEPS20806  Eryngium pinnatisectum Rimo Bacigalupi with L. Constance and Reino Alava 1958-6-6 6370 Calaveras 1.1 mi. s.w. Copperopolis (along State Hwy. 4 just above Littlejohns Creek) 271 Comment
  SEINET9106758  Eryngium pinnatisectum Lincoln Constance, Alava, Reino; Bacigalupi, Rimo 1958-6-6 3662 Calaveras Open grass-covered hills 1 mile south of Copperopolis, Sierra Nevada Comment
  UC249602  Eryngium pinnatisectum Frank C. Gregory 1921-6-5 Calaveras Copperopolis 304 Comment
  LA31326  Eryngium pinnatisectum Lincoln Constance; Reino Alava, Rimo Bacigalupi 1958-6-6 3662 Calaveras Sierra Nevada, open grass-covered hills 1 mi. SW of Copperoplis 298 Comment
  UC1485921  Eryngium racemosum Yusuf Sheikh and Lincoln Constance 1971-9-22 521 Calaveras Salt Spring Valley Reservoir Comment
  UC1487308  Eryngium racemosum Yusuf Sheikh and Lincoln Constance 1971-9-22 521 Calaveras Salt Spring Valley Reservoir Comment
  CAS-BOT-BC150205  Erythranthe bicolor John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53032 Calaveras Near Dorrington 1524 Comment
  OBI49254  Erythranthe bicolor Lewis S. Rose 1940-6-18 40650 Calaveras Dorrington 1524 Comment
  SEINET8390052  Erythranthe bicolor Roy Nichols 2006-6-19 34 Calaveras Stanislaus National Forest, off Forest Road 6N58 about 1.5 miles from S.R. 4 on unnamed private property access road near property line. 171 Comment
  CAS-BOT-BC383153  Erythranthe guttata David B. Lowry 2005-4-25 SEX Calaveras Star-Excelcerior [Excelsior] Mine 299 Comment
  SEINET4178676 Image available Erythranthe guttata George K. Helmkamp, E. A. Helmkamp 2010-1 16706 Calaveras Northern Sierra Nevada Mountains: Forest route 7N23 0.1 mile north of the junction with CA-4. 2004 Comment
  SEINET14375058  Erythranthe primuloides M. J. Williams, J. T. Howell 1977-8-2 77- 53 -2 Calaveras Near Hell's Kitchen Vista, intersection of Hwy 4 and Utica Reservoir Road. 2042 Comment
  SEINET8350445  Erythranthe primuloides Unknown 1956-7-11 22065 Calaveras 4.3 mi. sw. from Big Meadow, State Hwy. 4, Ebbetts Pass road. 1981 Comment
  CAS-BOT-BC520357  Eschscholzia caespitosa George K. Helmkamp; Mary Alice Barnes 2013-5-17 20633 Calaveras Northern Sierra Nevada Mountains Foothills: Poloma Rd at its jct with Cosgrove Creek Rd, 3 mi NE (30 deg. ) of Valley Springs 278 Comment
  JEPS12777  Eschscholzia caespitosa Rimo Bacigalupi with G. T. Robbins 1955-5-5 5007 Calaveras 1/2 mi s Jenny Lind (at bridge along Milton-Jenny Lind road, on bluff above river); Calaveras River 76 Comment
  UCR256672  Eschscholzia caespitosa George K. Helmkamp, Mary Alice Barnes 2013-5-17 20633 Calaveras Northern Sierra Nevada Mountains Foothills, Poloma Road at its junction with Cosgrove Creek Road, 3 miles NE (30 deg. ) of Valley Springs 279 Comment
  UCSB12657  Eschscholzia caespitosa Nelson, Kristine 1961-3-10 Calaveras Hwy 4, .5 miles W. of Copperopolis Comment
  SEINET7076136  Eschscholzia californica A. G. Vestal 1955-4-2 s.n. Calaveras About 0.3 miles north of the northern part of Copperopolis on Route 4. (NAD 27; 37.9785? deg. North Latitude, 120.672? deg. West Longitude). [GPS Coordinate: WGS84/NAD83]. Comment
  UC1126409  Eschscholzia californica P. L. Johannsen 1936-4-18 871 Calaveras 1.4 mi s Valley Springs Pk. (Plot 9); Jackson Quadrangle Comment
  CAS-BOT-BC402914  Eschscholzia californica F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  CHSC79184  Eschscholzia lobbii Beecher Crampton 1967-5-9 7909 Calaveras Copperopolis. 289 Comment
  JEPS77322  Eschscholzia lobbii Robert M. Lloyd 1963-4-27 2449 Calaveras 7 mi s Copperopolis (on road to State Hwys 108 and 120); Table Mt. 335 Comment
  SD241119  Eschscholzia lobbii George K. Helmkamp, E. A. Helmkamp 2012-4-4 18688 Calaveras Northern San Joaquin Valley: along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs (Valley Springs SW 7.5'Q) 67 Comment
  UC1126431  Eschscholzia lobbii N. K. Carlson 1936-4-7 308 Calaveras 1 mi ssw Sugar Loaf Mtn. (Plot 4); Copperoplis Quadrangle Comment
  UC1126436  Eschscholzia lobbii R. D. Roseberry 1935-5-18 188 Calaveras 1 mi w Stone Corral (Plot No. 140); Jackson Quadrangle Comment
  UC1561935  Eschscholzia lobbii Barbara Ertter with Dale McNeal 1987-4-18 6861 Calaveras e side of Milton Rd 0.3 mi s jct with Hwy 26 (nw of Jenny Lind) 91 Comment
  UCD95355  Eschscholzia lobbii Beecher Crampton 1967-5-9 7909 Calaveras Copperopolis. 289 Comment
  UCR238452  Eschscholzia lobbii George K. Helmkamp, E. A. Helmkamp 2012-4-4 18688 Calaveras Northern San Joaquin Valley, along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs 67 Comment
  SBBG30775  Eucephalus breweri T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  JEPS2594 Image available Eulophus cuspidatus J. B. Davy 1895-5-30 1618 Calaveras near Mountain Ranch; Table Hills; Table hills near Mountain Ranch, Calaveras Co. Comment
  RSA0000709  Eulophus cuspidatus Jos Burtt Davy 1618 Calaveras Near Copperopolis. Comment
  CAS-BOT-BC202517  Euphorbia Roxana S. Ferris 1952-9-3 12556 Calaveras Near Big Meadows, Ebbetts Pass road (State Highway 4) 1981 Comment
  JEPS51874  Euphorbia crenulata A. L. Grant 1915-6-12 Calaveras Avery Station Comment
  CDA18877  Euphorbia oblongata D. Van Keuren 2000-7-1 PDR 931207 Calaveras Hathaway Pines Workcenter, Hathaway Pines. 0 Comment
  UCR253599  Euphorbia oblongata George K. Helmkamp, Elizabeth Helmkamp 2012-11-5 20117 Calaveras Sierra Nevada Mountains Foothills, CA-26, 2.1 miles southwest of West Point 791 Comment
  SD243127  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2011-9-16 18286 Calaveras Northern Sierra Nevada Mountains Foothills: Bald Mountain Road, at the south side of the bridge over Hunter Creek, 8.8 mile northeast of the junction of Blue Mountain Road and Rail Road Flat Road (Devils Nose 7.5'Q) 1034 Comment
  CAS-BOT-BC310506  Eurybia integrifolia Roxana S. Ferris; R. W. Holm 1952-9-3 12559 Calaveras Betw. Big Meadow & Lake Alpine ca. 4 mi. W of Lake Alpine 2072 Comment
  CAS-BOT-BC312168  Eurybia radulina J. C. Hawthorne 1899-1-1 s.n. Calaveras Mokelumne Hill 396 Comment
  CAS-BOT-BC278406  Festuca idahoensis John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53082 Calaveras Headwaters of Little Mokelumne River at Sacramento Girl Scout Camp (Camp Menzies) 1554 Comment
  SBBG128821  Festuca myuros G. K. Helmkamp, E. A. Helmkamp 2012-2-3 18526 Calaveras junction of Paloma Rd and Gillam Rd, NE of Valley Springs and SE of Pardee Reservoir 285 Comment
  UC2044579  Festuca myuros Belinda Lo 2014-5-9 50 Calaveras Stanislaus National Forest, Hathaway Pines Work Center, upper barracks Comment
  UCR198534  Festuca myuros George K. Helmkamp, E. A. Helmkamp 2008-3-22 13208 Calaveras San Joaquin Valley /Sierra Nevada Mountains Foothills, along CA-26 (joint with CA-12) 10.6 miles southwest of its junction with CA-49 213 Comment
  UCR260066  Festuca myuros George K. Helmkamp 2014-5-28 22923 Calaveras Northern Sierra Nevada Mountains, along Winton Road (FR 7N03), 12.3 miles east of CA-26 in West Point 1640 Comment
  SEINET13262676 Image available Festuca perennis George K. Helmkamp, Elizabeth Helmkamp 2013-1 20204 Calaveras Milton, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 120 Comment
  UCR253579  Festuca perennis George K. Helmkamp, Amy Barnes 2013-9-23 22302 Calaveras Sierra Nevada Mountains Foothills, Utica Powerhouse Road (beside Angel's Creek), 0.6 mile northeast of its junction with CA-4 974 Comment
  UCR257097  Festuca perennis George K. Helmkamp, Mary Alice Barnes 2013-5-17 20626 Calaveras Northern Sierra Nevada Mountains Foothills, Poloma Road at its junction with Cosgrove Creek Road, 3 miles NE (30 deg. ) of Valley Springs 279 Comment
  CAS-BOT-BC62913  Frangula californica subsp. tomentella D. E. Breedlove 1962-6-14 3699 Calaveras Along State Highway 8, 2.5 mi. w. of Mokelumne Hill. 457 Comment
  UC1137179  Fremontodendron californicum B. Bolt 1935-11-26 525 Calaveras 2 miles S.E. of Elkhorn 609 Comment
  CAS-BOT-BC505290  Fritillaria micrantha F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill 396 Comment
  CAS-BOT-BC505292  Fritillaria micrantha Alice Eastwood 1923-4-11 11620 Calaveras Angels Camp neary Tyke locality Comment
  UCD40207  Galium aparine Rodney Gale Myatt 1970-5-23 343 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UCR256978  Galium aparine George K. Helmkamp 2014-5-17 22901 Calaveras Sierra Nevada Mountains Foothills, c. 3 miles NE of Mokelumne Hill along CA-26, 2.4 miles east of the junction with Jesus Maria Road 527 Comment
  UCD40177  Galium bolanderi Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UC1143098  Galium divaricatum C. M. Belshaw 1936-7-14 2483 Calaveras Rich Gulch CCC Camp Jackson Quadrangle Comment
  SEINET12412241  Galium mexicanum subsp. asperrimum M. J. Williams, J. T. Howell 1977-8-1 77- 51 -2 Calaveras Meadow near Dorrington, 22 mi W of Lake Alpine, Hwy. 4 1524 Comment
  UCR136761  Galium nuttallii E. E. Stanford 1928-5-12 0954 Calaveras Sierra Nevada Foothills, Jenny Lind, Calaveras River Canyon 76 Comment
  RSA454402  Galium nuttallii E. E. Stanford 1928-5-12 954 Calaveras Jenny Lind. 76 Comment
  UCR233048  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2011-5-21 17330 Calaveras Northern Sierra Nevada Mountains Foothills, Ridge Road, 1.9 rd. miles southeast of CA-26, 1.8 air mi. southeast (130 deg. ) of Glencoe 863 Comment
  RSA88316  Galium parisiense Peter H. Raven 1953-5-24 5531 Calaveras Angels Camp. Sierra Nevada. Comment
  UC632798  Galium porrigens H. L. Mason 1936-4-11 11063 Calaveras s Sheep Ranch; San Antonio Creek Comment
  UCR197622  Galium porrigens var. tenue George K. Helmkamp, E. A. Helmkamp 2008-5-29 13530 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  JEPS6563  Galium trifidum var. pacificum W. L. Jepson 1923-8-17 10187 Calaveras Frenchman Mdw. Dorrington 1432 Comment
  UCR207452  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2009-7-30 15319 Calaveras Sierra Nevada Mountains, Ottawa Drive, 0.1 mile south of its junction with CA-4, 1.2 miles northeast of Dorrington 1471 Comment
  UCR231110  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-16 18282 Calaveras Northern Sierra Nevada Mountains Foothills, Bald Mountain Road, 1.5 miles SW of Hunter Creek crossing, 7.3 miles NE of the junction of Blue Mountain Rd and Rail Road Flat Rd 1037 Comment
  UC1118536  Gamochaeta coarctata C. M. Belshaw 1936-7-7 2446 Calaveras 3 1/4 mi e Jackson Butte; Jackson Quadrangle Comment
  UCD66556  Gastridium phleoides Beecher Crampton 1959-6-2 5296 Calaveras 1/4 mile southeast Calaveritas. Comment
  UC569794  Gastridium ventricosum P. L. Johannsen 1936-5-26 881 Calaveras Hawkeye; Jackson Quad., Hawkeye 365 Comment
  UC1746048  Gayophytum Annetta M. Carter and Louise Kellogg 1952-6-29 3200 Calaveras South Grove; Calaveras Big Trees 1676 Comment
  CAS-BOT-BC478497  Gayophytum W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees Comment
  CAS-BOT-BC478499  Gayophytum W. R. Dudley 1906-8-31 s.n. Calaveras On top of Ridge Trail to Gardner. Comment
  UCD103597  Gayophytum diffusum Mary Jane Teiman 1980-8-30 77 Calaveras Big Tree Valley. Sierra Nevada Mts. Off Big Tree Valley Drive, on Ute and Apachae Roads. Comment
  SBBG35204  Gayophytum diffusum subsp. parviflorum T. L. Secrest 1950-6-29 Calaveras Camp Connell 1524 Comment
  UC1122600  Gayophytum diffusum subsp. parviflorum C. M. Belshaw 1936-7-4 2427 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR215773  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-30 15338 Calaveras Sierra Nevada Mountains, Ganns Meadow Drive just south of its junction with CA-4, 16.7 miles northeast of Arnold 2067 Comment
  SEINET3860286  Geranium dissectum George K. Helmkamp, Amy Barnes 2010-5-7 15975 Calaveras Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0 233 Comment
  UC506900  Geranium dissectum F. G. Renner 1933-4-28 R- 1216 Calaveras Contour Plots on San Andreas to Stockton road; Stanislaus Forest 152 Comment
  UCD103371  Geranium dissectum W. Robert Powell 1982-4-28 2843 Calaveras 3 air miles south of Jenny Lind, 1/3 mile west of Milton Road. 97 Comment
  SD234883  Geranium molle G. K. Helmkamp, E. A. Helmkamp 2008-3-22 13237 Calaveras Sierra Nevada Mountains Foothills: along Mokelumne Vista Road at the junction with CA-49, just west of Mokulumne Hill village. 479 Comment
  UCD103429  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-4-26 11854 Calaveras Northern Sierra Nevada Mountains: Mokelumne Vista, 0.4 mile south of CA-49 and Mokelumne Hill. 441 Comment
  UCR198479  Geranium molle George K. Helmkamp, E. A. Helmkamp 2008-3-18 13180 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 0.5 mile south of CA-26, about 1.7 miles southeast of Mokelumne Hill 427 Comment
  UCR232262  Geranium molle George K. Helmkamp, E. A. Helmkamp 2011-3-29 17109 Calaveras San Joaquin Valley, along Warren Road near Long Horn Ct., 0.4 mile north of junction with CA-26 56 Comment
  UCR257206  Geranium molle George K. Helmkamp 2014-5-17 22909 Calaveras Sierra Nevada Mountains Foothills, Happy Valley, just east of Mokelumne Hill, along CA-26 at the west junction with Jesus Maria Road 524 Comment
  HSC12425  Geranium molle Gary J. Stebbins 1970-3-24 19 Calaveras Along S.R. 26, 1.7 mi. E of Jenny Lind turnoff 61 Comment
  RSA747029  Geranium pusillum George K. Helmkamp, E. A. Helmkamp 2007-4-26 11845 Calaveras Chili Gulch near McSorley Ranch, along Calif. Hwy 49, 5.1 miles south of the Amador County line 370 Comment
  UCR257125  Geranium robertianum George K. Helmkamp 2014-5-17 22906 Calaveras Sierra Nevada Mountains Foothills, Happy Valley, just east of Mokelumne Hill, along CA-26 at the west junction with Jesus Maria Road 524 Comment
  CDA32190  Geranium rotundifolium G. K. Helmkamp, E. A. Helmkamp 2008-4-11 13251 Calaveras Sierra Nevada Mountains Foothills; Along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) southeast of San Andreas. Comment
  JEPS69506  Gilia capillaris Frank W. Peirson 1935-7-23 11544 Calaveras Big Mdw , Big Mdw (North Fork Stanislaus River) 1981 Comment
  UCD40038  Gilia capitata Rodney Gale Myatt 1970-5-23 275 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  SEINET11266298  Gilia capitata subsp. pedemontana George Helmkamp, E. A. Helmkamp 2011-6-17 17594 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.1 mile south of the Amador County line at the bridge over the North Fork Mokelumne River, 1.77 mi SE (1221/4) of Pioneer (West Point 7.5' Q.); 0 652 Comment
  UC23438  Gilia capitata subsp. pedemontana J. Burtt Davy May 18 1895-May 30 1895 1381 Calaveras Copperopolis Comment
  UCR218140  Gilia capitata subsp. pedemontana George K. Helmkamp, Amy Barnes 2010-5-7 16000 Calaveras Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas 436 Comment
  UCR242321  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2011-6-17 17594 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 0.1 mile south of the Amador County line at the bridge over the North Fork Mokelumne River, 1.77 mi. SE (112 deg. ) of Pioneer 652 Comment
  POM147754  Gilia capitata subsp. pedemontana E. E. Stanford 1927-5-21 388 Calaveras About 4 miles NE of Murphy. 915 Comment
  UC23444  Gilia capitata subsp. pedemontana J. Burtt Davy May 18 1895-May 30 1895 1397 Calaveras above Copperopolis; above Copperopolis Comment
  SEINET11266302  Gilia leptalea subsp. bicolor George Helmkamp, E. A. Helmkamp 2010-8-3 16697 Calaveras Northern Sierra Nevada Mountains: along CA-4, 0.8 mile southwest of the junction with Forest Route 7N23/ Black Creek Rd., NE of Dorrington (Boards Crossing 7.5' Q.); 0 1854 Comment
  UCR197252  Gilia tricolor subsp. tricolor George K. Helmkamp, E. A. Helmkamp 2008-4-11 13262 Calaveras Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road 424 Comment
  UCD40195  Githopsis Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CAS-BOT-BC266561  Githopsis pulchella Jean L. Pawek 1957-6-21 272 Calaveras Highway 4, Ebbetts Pass 1066 Comment
  SEINET10460579  Githopsis pulchella subsp. campestris R. D. Roseberry 1935-6-5 Roseberry 214 Calaveras 3.5 miles southeast of Valley Springs; Jackson quadrangle. T4N R11E Sec. 32 396 Comment
  UC764579  Githopsis pulchella subsp. pulchella R. F. Hoover 1937-5-29 2340 Calaveras Mercer's Cave Comment
  SEINET10464477  Githopsis pulchella subsp. pulchella Adele L. Grant 1915-6-12 Grant s.n. 1915 Calaveras Comment
  JEPS50793  Githopsis specularioides Rimo Bacigalupi and Paul Hutchison 1967-5-21 9260 Calaveras 3.9 mi nw Sheep Ranch (nw of McKinney Creek, on road from Sheep Ranch to Railroad Flat) 731 Comment
  UC1120071  Githopsis specularioides C. M. Belshaw 1936-4-24 1970 Calaveras 1.7 mi ne Bald Mt. (ca 5 mi nw of Jenny Lind); Jackson Quad. 121 Comment
  UCD40319  Githopsis specularioides Rodney Gale Myatt 1970-5-23 261 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CDA34968  Glinus lotoides Barbara Ertter, Fosiee Tahbaz 1990-11-4 9706 Calaveras New Hogan Lake, on Calaveras River west of San Andreas in western part of county. Public access on north peninsula. Comment
  UC1950096  Glinus lotoides Barbara Ertter with Fosiee Tahbaz 1990-11-4 9706 Calaveras New Hogan Lake on Calaveras River west of San Andreas; public access on north peninsula Comment
  RSA733911  Glyceria declinata Beecher Crampton 1959-6-2 5330 Calaveras 1 mile west of old townsite of Jesus Maria, north fork of Calaveras River, at junction with Jesus Maria Creek. Comment
  SBBG30761  Gnaphalium palustre T. L. Secrest 1950-8-7 Calaveras Big Meadow 2042 Comment
  UC54123  Gnaphalium palustre H. M. Hall and H. P. Chandler 1903-8-1 4784 Calaveras near Gardner; Sierra Nevada Mountain, Roberts Ranch 1524 Comment
  UCR233150B  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-7-12 17726 Calaveras Northern Sierra Nevada Mountains, Winton Road (Forest Route 7N03), 12.6 miles east of its junction with CA-26 in West Point 1503 Comment
  UCR245558  Gnaphalium palustre George K. Helmkamp, Amy Barnes 2013-9-24 22367 Calaveras Northern Sierra Nevada Mountains, SE side of White Pines Reservoir, 0.6 mile NE of Arnold 1184 Comment
  CAS-BOT-BC302483  Gnaphalium palustre J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  JEPS34016  Gnaphalium palustre W. L. Jepson 1923-5-28 9930 Calaveras Burson Burson (beds of winter pools) 152 Comment
  JEPS4238  Gratiola ebracteata W. L. Jepson 1923-5-28 9932 Calaveras Burson 152 Comment
  RSA518192  Grindelia camporum B. Pitzer, S. Morgan, H. M. Soldan 1988-5-31 1007 Calaveras On CA Hwy 4, 11 miles S of Arnold and 8.5 miles N of Angel's Camp; Stanislaus National Forest. Comment
  SD240864  Grindelia camporum George K. Helmkamp, E. A. Helmkamp 2011-7-12 17715 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road, 6.7 miles east of its junction with CA-26 in West Point. 1192 Comment
  UCR188520  Grindelia camporum var. camporum George K. Helmkamp, E. A. Helmkamp 2007-9-24 13001 Calaveras Foothills, northern Sierra Nevada Mountains, along Hwy CA-49, 0.5 mile west (northbound route) of Mokelumne Hill 396 Comment
  CAS-BOT-BC305275  Grindelia hirsutula W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Comment
  CAS-BOT-BC305276  Grindelia hirsutula James McMurphy 1914-6-1 s.n. Calaveras Wallace Comment
  CAS-BOT-BC305278  Grindelia hirsutula Alice Eastwood 1929-9-2 s.n. Calaveras Murphy's Comment
  HSC5715  Grindelia hirsutula W. R. Rogers 1965-6-16 259 Calaveras Rabbit Creek area of Camanchee Reservoir Comment
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Jan 10 2014
  UC1118571  Grindelia hirsutula P. L. Johannsen 1936-6-15 909 Calaveras 1.75 mi n of Esmeralda; Jackson Quadrangle 640 Comment
  UC468763  Grindelia hirsutula J. Burtt Davy May 18 1895-May 20 1895 1385 Calaveras rocky places near Copperopolis Comment
  RSA0035737  Grindelia hirsutula var. davyi George K. Helmkamp, Elizabeth A. Helmkamp 2013-5-24 20685 Calaveras Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  UCR174935  Grindelia hirsutula var. hirsutula George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10783 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  UCD119388  Hackelia nervosa W. R. Powell 1968-6-27 1585 Calaveras 3 1/2 miles west of Big Meadow and 2 1/4 miles east-southeast of Hermit Spring. 1975 Comment
  JEPS55575  Hackelia velutina W. L. Jepson 1923-8-7 10053 Calaveras Dorrington 1463 Comment
  OBI48860  Hackelia velutina Lewis S. Rose 1940-6-19 40651 Calaveras Calaveras Big Trees 1433 Comment
  SEINET9297440  Hedypnois cretica Unknown 2000-6-12 13546 Calaveras Sawmill Creek, upper tributary of Black Creek, approx 3 mi S of Copperopolis. Rocky streambed w/ surrounding dry slopes EX CDA Comment
  JEPS36675  Hedypnois rhagadioloides M. E. Osgood 1930-4-13 Calaveras 3 mi w San Andreas (on road to Clements) Comment
  CAS-BOT-BC306548  Helenium bigelovii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 53006 Calaveras At Dorrington 1463 Comment
  CAS-BOT-BC306545  Helenium bigelovii W. R. Dudley 1906-8-19 s.n. Calaveras Big Tree Meadow, Calaveras Big Trees Comment
  CAS-BOT-BC306546  Helenium bigelovii J. C. Hawthorne; F. E. Blaisdell 1898-8-1 s.n. Calaveras Big Trees 1433 Comment
  CAS-BOT-BC309380  Helenium puberulum F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  UCR257055  Helenium puberulum George K. Helmkamp, E. A. Helmkamp 2013-11-9 22482 Calaveras Sierra Nevada Mountains Foothills, Gwin Mine Road, 0.1 mile south of the Middle Bar Bridge over North Fork Mokelumne River 183 Comment
  UCR257182  Helenium puberulum George K. Helmkamp, E. A. Helmkamp 2013-11-15 22485 Calaveras Sierra Nevada Mountains Foothills, Gwin Mine Road, 1.3 rd. miles north of Paloma Rd. at Paloma, 3.3 miles SW (242 deg. air) of Mokelumne Hill 384 Comment
  UCD132800  Helianthus annuus G. K. Helmkamp; E. A. Helmkamp 2007-9-24 12999 Calaveras Northern Sierra Nevada Mountains: along Hwy. CA-49, 0.5 mile west (northbound route) of Mokelumne Hill. 396 Comment
  CAS-BOT-BC314965  Hemizonella minima Barbara T. Menzies 1976-1-1 156 Calaveras Rock quarry off Highway 4, Ebbetts Pass Road, Sierra Nevada 1981 Comment
  CAS-BOT-BC314966  Hemizonella minima Barbara T. Menzies 1976-1-1 155 Calaveras Highway 4, Ebbetts Pass, Sierra Nevada 1524 Comment
  CAS-BOT-BC314964  Hemizonella minima Barbara T. Menzies 1976-1-1 154 Calaveras Utica Reservoir Road, Sierra Nevada 1981 Comment
  SEINET7067437  Hemizonia congesta subsp. congesta A. G. Vestal 1947-6-5 s.n. Calaveras About 5.4 miles north of West Point on Dorral Road (Route 26). Coordinate datum: NAD27. Comment
  UCR200939  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2008-9-30 14180 Calaveras Foothills, northern Sierra Nevada Mountains, along CA-49, 1.9 miles south of Mokelumne Hill 381 Comment
  UC1118400  Hesperevax acaulis var. robustior Belshaw & Carlson 1936-4-14 1857 Calaveras 1 mi w Taylor Hill; Sonora Quad. Comment
  UC191683  Heterocodon rariflorum Geo. Hansen 1895-4-10 1270 Calaveras Middle Bar; Sequoia Gigantea Region 396 Comment
  SEINET10906086  Heterocodon rariflorum Charles M. Belshaw Belshaw 1960 Calaveras BURSON Comment
  SEINET10972532  Heterocodon rariflorum Willis L. Jepson 1923-8-8 Jepson 10064 Calaveras DORRINGTON 1463 Comment
  RSA639017  Heteromeles arbutifolia Michael A. Vincent 1999-6-12 8622 Calaveras Shore of Tulloch Lake, 0.3 mile north of Tuolumne county line, along Route 49 Comment
  SEINET5733941 Image available Heteromeles arbutifolia Lowell E. Urbatsch, Imre Eifert 1973-1 1383 Calaveras Just S of Carson Hill, along Hwy 49, 3 mi. NW of Stanislaus River.; Carson Hill Comment
  UCD40030  Heuchera micrantha Rodney Gale Myatt 1970-5-29 776 Calaveras Hunters Road, along canyon below (south of) Hathaway Pines (community on Hwy 4, south of Arnold). 950 Comment
  CAS-BOT-BC420463  Heuchera micrantha var. erubescens F. E. Blaisdell, M. D. unspecified s.n. Calaveras Mokelumne Hill Comment
  SEINET4178674 Image available Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2010-8-3 16705 Calaveras Northern Sierra Nevada Mountains: Forest Route 7N23, 0.1 mile north of junction with CA-4. 2004 Comment
  CAS-BOT-BC312328  Hieracium albiflorum Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees Comment
  CDA7962  Hieracium albiflorum T. C. Fuller 1958-7-15 858 -58 Calaveras West Point. 0 Comment
  UCD115112  Hirschfeldia incana G. K. Helmkamp; E. A. Helmkamp 2007-9-24 13008 Calaveras Sierra Nevada Mountains: in Rich Gulch along Gwin Mine Road, 1.2 miles north of Paloma. 329 Comment
  CAS-BOT-BC320297  Holocarpha virgata James McMurphy 1914-6-4 s.n. Calaveras Wallace Comment
  UC54065  Holocarpha virgata subsp. virgata H. M. Hall and H. P. Chandler 1901-8-1 4792 Calaveras Salt Spring Valley Sierra Nevada Mountains, Salt Spring Valley 304 Comment
  UCR241324  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2012-9-21 19887 Calaveras Eastern San Joaquin Valley, Jenny Lind Road (Co. Rd J14), 0.2 mile south of its junction with CA-26, WSW of Rancho Calaveras 99 Comment
  CAS-BOT-BC152576  Holodiscus discolor var. discolor Geo. Hansen 1892-7-1 234 Calaveras Bear Valley 2133 Comment
  CAS-BOT-BC311736  Holozonia filipes H. M. Hall 1914-8-4 9843 Calaveras Near Valley Springs, in the foot-hills of the Sierra Nevada Comment
  CAS-BOT-BC289556  Hordeum marinum subsp. gussoneanum John H. Thomas 1961-5-21 9447 Calaveras About 1.4 miles southwest of Altaville near road to Copper opolis 381 Comment
  UCD85835  Hordeum marinum subsp. gussoneanum Beecher Crampton 1959-6-2 5298 Calaveras 1/4 mile southeast Calaveritas. Comment
  UCR242648  Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2011-6-17 17573 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 0.8 mile northeast of CA-26 at West Point 977 Comment
  JEPS33123  Horkelia fusca subsp. parviflora Rimo Bacigalupi and L. R. Heckard 1962-8-4 8633 Calaveras just off California highway 4 (near stream); Stanislaus Nationanl Forest, Big Meadow 1996 Comment
  CAS-BOT-BC536176  Horkelia fusca var. parviflora John Thomas Howell 1977-8-1 52437 Calaveras Dorrington, Sierra Nevada 1463 Comment
  JEPS100880  Horkelia parryi Dean W. Taylor 1999-5-21 17187 Calaveras Fricot Ranch Road 2.2 road miles East from Fricot Ranch School 594 Comment
  JEPS100885  Horkelia parryi Dean W. Taylor 1999-5-21 17179 Calaveras Fricot Ranch Road 1.5 miles by road East of Fricot Ranch School, on ridge forming North rim San Antonio Creek 594 Comment
  JEPS78336  Horkelia parryi Edward Lee 1936-4-10 1944 Calaveras San Antonio Canyon Comment
  JEPS78337  Horkelia parryi Edward Lee 1936-4-10 1944 Calaveras San Antonio Canyon Comment
  UC1736397  Horkelia parryi Dean W. Taylor 1970-3-27 335 Calaveras ca. 0.5 miles N of Esperanza Fire Station, on county road N of Mountain Ranch near jct. Ponderosa Way 798 Comment
  UC69586  Horkelia parryi J. Burtt Davy May 18 1895-May 30 1895 1631 Calaveras near Eldorado Reservoir Comment
  SBBG38112  Horkelia tridentata T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UCR59449  Horkelia tridentata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-30 986 Calaveras Sierra Nevada Mtns., Stanislaus National Forest, Hell's Kitchen Scenic Overlook, c. 9 mi. east of Calaveras Big Trees State Park on St. Hwy 4 2073 Comment
  JEPS44536  Horkelia tridentata subsp. tridentata W. L. Jepson 1923-8-8 10067 Calaveras Dorrington 1463 Comment
  SJSU8522  Horkelia tridentata var. tridentata D. L. Sanders 1957-4-18 43 Calaveras above San Antonio Cr, White Pines 1219 Comment
  JEPS66780  Hypericum anagalloides W. L. Jepson 1923-8-9 10107 Calaveras Dorrington 1219 Comment
  UCD38872  Hypericum anagalloides Beecher Crampton 1959-6-2 5282 Calaveras 1 mile east of Camanche. Comment
  CAS-BOT-BC400787  Hypericum anagalloides Beecher Crampton 1959-6-2 5282 Calaveras 1 mile east of Camanche 91 Comment
  SEINET6178572  Hypericum anagalloides D. W. McNeal 1980-6-28 2373 Calaveras Turnout on Hwy #4 opposite Dorrington R.S.; 0 Comment
  UC1122096  Hypericum concinnum P. L. Johannsen 1936-6-10 904 Calaveras 2 1/2 mi. n.e. Esmeralda; Jackson Quad. Comment
  UC34301  Hypericum concinnum W. L. Jepson 1902-10-8 Calaveras Gwin Mine Comment
  UC569989  Hypericum concinnum P. L. Johannsen 1936-6-10 904 Calaveras 2 1/2 mi. n.e. Esmeralda; Jackson Quad. 579 Comment
  UCD110356  Hypericum concinnum Bill Brooks 1948-1 s.n. Calaveras Murphys area. Comment
  UCD110357  Hypericum concinnum Wm. Brooks 1948-1 s.n. Calaveras Area near Murphys. Comment
  JEPS66809  Hypericum formosum var. scouleri W. L. Jepson 1923-8-10 11111 Calaveras Dorrington 1463 Comment
  CDA5075  Hypericum perforatum W. E. Simonds 1959-4-28 2292 Calaveras Mokelumne Hill. Comment
  UCD110376  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-29 10780 Calaveras Northern Sierra Nevada foothills: along Hwy CA-26, 12.3 miles east of the Mokelumne Hill turnoff from Hwy CA-49. 640 Comment
  CAS-BOT-BC401340  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  UC1069651  Hypochaeris glabra C. M. Belshaw 1936-4-24 1975 Calaveras 1.25 mi se Wallace; Jackson Quadrangle 121 Comment
  UC1069655  Hypochaeris glabra P. L. Johannsen 1936-4-17 844 Calaveras 1 mi n Valley Springs Pk.; Jackson Quadrangle 213 Comment
  UC71892  Hypochaeris glabra J. Burtt Davy 1386 Calaveras near Copperopolis Comment
  JEPS100773  Iris germanica Dean W. Taylor 1999-4-28 17137 Calaveras ca. 0.5 mile SE of Middlebar Bridge ((ca. 2 air mi W Mokelumne Hill)); Mokelumne River canyon; hilltop on south rim Mokelumne River canyon ca. 0.5 mill SE of Middlebar Bridge (ca. 2 air mi W Mokelumne Hill) 274 Comment
  CHSC55626  Iris hartwegii Steven Triano 1988-4-30 111 Calaveras Between Jesus Maria Creek and N Fork Murray Creek. 624 Comment
  CAS-BOT-BC88648  Isatis tinctoria T. C. Fuller 1977-4-28 20202 Calaveras Sierra Nevada. Northwest corner of Highway 26 and Pine Street, West Point. 850 Comment
  HSC12423  Isoetes nuttallii Gary J. Stebbins 1970-3-27 34 Calaveras Along Hwy. 12, 1.5 mi. E of Burson 49 Comment
  RSA755730  Isoetes nuttallii Barbara Ertter 1986-5-11 6100 Calaveras Just south of Valley Springs, Highway 26, field across from junction of Hogan Dam Road. 213 Comment
  CAS-BOT-BC69826  Isoetes orcuttii W. R. Dudley 1906-8-7 s.n. Calaveras At Gardner's. Comment
  CAS-BOT-BC340252  Jensia rammii R. F. Hoover 1937-5-29 2349 Calaveras Avery Station Comment
  CAS-BOT-BC340254  Jensia rammii Robert F. Hoover 1937-5-29 2349 Calaveras Avery Station Comment
  CAS-BOT-BC340255  Jensia rammii Joseph P. Tracy 1921-5-23 5711 Calaveras Sierra Nevada Mountains. Valley three miles west of Avery 944 Comment
  CAS-BOT-BC340256  Jensia rammii R. F. Hoover 1937-5-29 2349 Calaveras Avery Station Comment
  JEPS50792  Jensia rammii Rimo Bacigalupi and Paul Hutchison 1967-5-21 9261 Calaveras along road from Sheep Ranch to Railroad Flat (between Jesus Maria Creek crossing and junction with Jesus Maria road) 731 Comment
  UC761810  Jensia rammii R. F. Hoover 1937-5-29 2349 Calaveras Avery Station Comment
  CAS-BOT-BC340250  Jensia rammii T. C. Fuller 1962-5-1 8320 Calaveras Road to Mountain Ranch, 1.2 mi. w. of Railroad Flat Comment
  CAS-BOT-BC340258  Jensia rammii Jean L. Pawek 1957-6-21 271 Calaveras Highway 4 1066 Comment
  JEPS19828  Jepsonia heterandra Rimo Bacigalupi with Rolla and Alice Tryon 1957-10-16 6085 Calaveras on rocky road-cut across low range of hills 1.2 mi w crest beside dam forming Spring Valley Reservoir (on road paralleling Rock Creek between Milton and Copperopolis) 243 Comment
  CAS-BOT-BC109893  Juncus L. R. Abrams; W. R. Dudley 1906-8-7 s.n. Calaveras Wooded ravine near Gardner Meadow. Comment
  UCR215780  Juncus George K. Helmkamp, E. A. Helmkamp 2009-7-30 15353 Calaveras Northern Sierra Nevada Mountains, Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  RSA0025304  Juncus acuminatus George K. Helmkamp, Amy Barnes 2013-9-24 22348 Calaveras SE side of White Pines Reservoir, 0.6 mi NE of Arnold. 1184 Comment
  UCD80381  Juncus balticus subsp. ater CNPS SN Foothill Team 2005-5-25 SNFN 0220 a Calaveras BOR/BLM, New Melones Reservoir - Bowie Flats. 328 Comment
  SBBG35720  Juncus bufonius T. L. Secrest 1950-8-9 Calaveras ca. 4 mi NE of Big Meadows 2164 Comment
  UC1601706  Juncus bufonius J. Burtt Davy May 18 1895-May 30 1895 Calaveras Comment
  SEINET3815512 Image available Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2012-5-15 18996 Calaveras Northern Sierra Nevada Mountain Foothills: at a crossing of Murray Creek along Murray Creek Road; 1.8 miles E of Pope Road in San Andreas 351 Comment
  UCR233145B  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2011-7-12 17719 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  UCR235496  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2012-5-15 18996 Calaveras Northern Sierra Nevada Mountains Foothills, at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas 351 Comment
  JEPS100753  Juncus capitatus Dean W. Taylor 1999-4-28 17135 Calaveras along Highway 26 0.5 miles S of Junction with Highway 12 188 Comment
  JEPS66949  Juncus chlorocephalus W. L. Jepson 1923-8-9 10084 a Calaveras Big Meadow 2011 Comment
  UC1133648  Juncus effusus subsp. pacificus H. S. Yates 1934-7-1 4018 Calaveras 1 mi sw Moran; Stanislaus National Forest, Big Trees Quad. 1188 Comment
  UCR174196  Juncus effusus var. exiguus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10801 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 0.2 mile north of West Point 838 Comment
  UC1561936  Juncus leiospermus var. ahartii Barbara Ertter with Dale McNeal 1987-4-18 6854 Calaveras 0.3 mi s Milton Rd. jct with Hwy. 26 (on e side of Milton Rd, nw of Jenny Lind) 91 Comment
  UCR232196  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2010-8-3 16702 Calaveras Northern Sierra Nevada Mountains, Forest Route 7N23 (Black Creek Road) 0.1 mile north of the junction with CA-4 2005 Comment
  SBBG30767  Juncus nevadensis T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UC2623  Juncus nevadensis Dr. Wm. Hillebrant 2339 Calaveras Big Trees Comment
  UC1103038  Juncus parryi Joseph P. Tracy 1940-6-25 16610 Calaveras near Onion Valley (Ebbets Pass Highway, 1.0 mi w of Alpine County line); Sierra Nevada Mountains 2133 Comment
  UC1561937  Juncus uncialis Barbara Ertter with Dale McNeal 1987-4-18 6855 Calaveras 0.3 mi s Milton Rd. junction with Hwy. 26 (on e side of Milton Rd, nw of Jenny Lind) 91 Comment
  SEINET3881556  Juncus uncialis D. W. McNeal, B. Ertter 1987-4-18 3177 Calaveras Beside the road to Jenny Lind, 0.2 mi south of Highway #26 at Stone Corral.; 0 Comment
  CAS-BOT-BC236764  Keckiella breviflora John H. Thomas 1961-5-28 9490 Calaveras Parrots Ferry Bridge 243 Comment
  UC1063313  Keckiella breviflora W. R. Howden 1935-10-8 214 Calaveras 4.5 mi ne Fort Mtn.; Stanislaus National Forest, Big Trees Quad. 914 Comment
  NY790154  Keckiella breviflora var. glabrisepala F. W. Pennell 1940-6-1 25636 Calaveras Route 4. Douglas Flat, west of Murphys 609.6 Comment
  UC1063308  Keckiella breviflora var. glabrisepala P. L. Johannsen 1936-6-2 893 Calaveras 3 mi w San Andreas; Jackson Quad. 274 Comment
  UC1039511  Kelloggia galioides H. L. Mason 1926-5-31 3356 Calaveras 1.2 mi sw Calaveras Big Trees (on old road) Comment
  SEINET4199708  Kickxia elatine M. Licher 2013-6-12 3856 Calaveras Angel's Camp, along margin of Church Lane east of Highway. 442 Comment
  UC1076550  Kumlienia hystricula Herbert L. Mason 1936-3-14 10997 Calaveras s of Sheep Ranch (San Antonio Creek); San Antonio Creek Comment
  UCR188524  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2007-9-24 13005 Calaveras Northern foothills, Sierra Nevada Mountains, in Rich Gulch along Gwin Mine Road, 1.2 miles north of Paloma 329 Comment
  UC89208  Lagophylla ramosissima unknown 1890-7-7 Calaveras Sheep Ranch Comment
  CHSC22843  Lamarckia aurea Katherine Steedman 1965-4-17 Calaveras Above Stanislaus Reservoir, along road to Copperopolis. 335 Comment
  JEPS77319  Lamarckia aurea Robert M. Lloyd 1963-4-27 2447 Calaveras 7 mi s of Copperpolis (on road to State Highways 108 and 120, Table Mountain); Table Mountain 335 Comment
  UC569792  Lamarckia aurea C. M. Belshaw 1936-4-16 1901 Calaveras Table Top Mountain 213 Comment
  UCR197392  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2008-3-18 13183 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 0.5 mile south of CA-26, about 1.7 miles southeast of Mokelumne Hill 427 Comment
  UCR230140  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2011-5-21 17341 Calaveras Northern Sierra Nevada Mountains Foothills, Railroad Flat Road at the junction with Cedar Ridge Road, 10.5 mi. ENE (87 deg. ) of Mokelumne Hill 846 Comment
  SEINET13276684 Image available Lasthenia californica George K. Helmkamp, Elizabeth Helmkamp 2013-1 20205 Calaveras Eastern San Joaquin Valley: Milon, Jenny Lind Road (Milton Rd.), 7.4 miles south of its junction with CA-26 (Jenny Lind 7.5' Q.) 120 Comment
  HSC12645  Lasthenia californica Gary J. Stebbins 1970-3-27 32 Calaveras Along S.R. 12, 1.9 mi. E of Burson 43 Comment
  RSA6633  Lasthenia californica C. B. Wolf 1933-5-23 1801 Calaveras 3.6 miles N of Angels on rd. to San Andreas. W Slope Sierra Nevada. 457 Comment
  UC1118963  Lasthenia californica subsp. californica J. A. Rutter 1935-4-23 140 Calaveras 2 3/4 mi nne Telegraph City; Copperopolis Quadrangle Comment
  UCD133652  Lasthenia debilis J. M. Tucker 1967-2-26 4025 Calaveras 4.4 miles (by road) south of Jenny Lind. 99 Comment
  UC421662  Lasthenia fremontii John Thomas Howell 1930-4-13 4710 Calaveras 8 mi. e Clements Comment
  UC180145  Lasthenia minor F. E. Blaisdell 1893-5-1 Calaveras Mokelumne Hill Comment
  SD248340  Lasthenia platycarpha George K. Helmkamp 2013-3-14 20185 Calaveras San Joaquin Valley/Sierra Nevada Foothills: Jenny Lind Road (County Road J14), 0.1 mile north of its junction with Kirby Road, 24 miles NE of Stockton. 91 Comment
  UC69550  Lathyrus jepsonii var. californicus J. Burtt Davy May 18 1895-May 30 1895 1528 Calaveras Murphy's Camp Comment
  UCR174928  Lathyrus latifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10788 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  UC864491  Lathyrus nevadensis var. nevadensis F. E. Blaisdell Calaveras Mokelumne Hill Comment
  UCD40203  Lathyrus nevadensis var. nevadensis Rodney Gale Myatt 1970-5-23 305 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  JEPS77978  Lathyrus nevadensis var. nevadensis Edward Lee 1936-4-9 1869 Calaveras n of Murphy's (on road from Murphy's to Big Trees) Comment
  CAS-BOT-BC213301  Lathyrus sulphureus John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52803 Calaveras Camp Nine Road northeast of Vallecito, Sierra Nevada 609 Comment
  RSA6591  Lathyrus sulphureus Carl B. Wolf 1933-5-23 4904 Calaveras 5 8/10 mi. N of San Andreason Road to Mokelumne Hill. 427 Comment
  CAS-BOT-BC213298  Lathyrus sulphureus Jean L. Pawek 1956-5-24 73 Calaveras Highway 4 1066 Comment
  UC1128985  Lathyrus sulphureus var. argillaceus C. M. Belshaw 1936-7-23 2525 Calaveras 1 mi ene Jesus Maria; Jackson Quad. 609 Comment
  CAS-BOT-BC325983  Layia chrysanthemoides A. Kellogg; W. G. W. Harford 1868-5-18 s.n. Calaveras Porter's Comment
  SEINET3387248 Image available Layia elegans P. O. Schallert 1945-4-1 158 Calaveras Hilly fields east of Stockton. Comment
  CHSC22918  Layia fremontii Robert A. Schlising; S. Banwar, G. Keator 1962-4-29 2218 Calaveras Sierra Nevada. Field, 12.7 miles SW of Murphys on Hwy 4 in Sierra Foothills. Comment
  JEPS17649  Layia fremontii Rimo Bacigalupi with John Dawson and L. Constance 1955-4-29 4967 Calaveras fields along direct road from Copperopolis to San Andreas (via Kentucky House, 3 mi n of junction with Calif. Hwy. no. 4); Valley of Maxwell Creek 403 Comment
  JEPS77974  Layia fremontii Edward Lee 1936-4-9 1865 Calaveras road out of Murphy (north); Road to Big Trees Comment
  UC1069705  Layia fremontii J. A. Rutter 1935-4-22 118 Calaveras Copperopolis Quadrangle 426 Comment
  CAS-BOT-BC327699  Layia pentachaeta F. E. Blaisdell, M. D. no date on sheet s.n. Calaveras Mokelumne Hill Comment
  SEINET3123950 Image available Leontodon taraxacoides George K. Helmkamp, Amy Barnes 2010-5-7 16968 Calaveras Sierra nevada Mountains, Foothills along CA-49, 0.4 miles north of its junction with Ca-12, vicinity of San Andreas 230 Comment
  UC1124462  Lepechinia calycina C. M. Belshaw 1936-6-26 2394 Calaveras 4 miles N of Rich Gulch 609 Comment
Read comments
May 14 2014
  CAS-BOT-BC88804  Lepidium campestre Barbara T. Menzies 1976-1-1 86 Calaveras Sierra Nevada. Camp Connell. 1463 Comment
  CDA24940  Lepidium nitidum G. D. Barbe 1973-4-6 1184 Calaveras Indian Creek Ranch, 0.1 mile south of Burson Road on SR 26, western Calaveras County, 2.5 miles east of San Joaquin County line. 0 Comment
  HSC24217  Lepidium nitidum Gary J. Stebbins 1970-3-28 48 Calaveras Along Ponderosa Way, 1.6 mi. S of Mokelumne River bridge 442 Comment
  SEINET3162916  Lepidium nitidum var. nitidum R. W. Spellenberg, N. Zucker 2005-2-16 13503 Calaveras Highway 49 1.6 km N of junction with Hwy 120, N of Chinese Camp, S side of N. Fork of the Calaveras River 240 Comment
  UCD38874  Lepidium oblongum Beecher Crampton 1959-6-2 5297 Calaveras 1/4 mile southeast Calaveritas. Comment
  RSA6589  Lepidium strictum C. B. Wolf 1933-5-23 4902 Calaveras 3.6 miles N of Angels on rd. to San Andreas. W Slope Sierra Nevada. 457 Comment
  UCD118800  Leptosiphon ciliatus Beecher Crampton 1959-6-2 5295 Calaveras 0.25 mile southeast of Calaveritas. Comment
  UCD40209  Leptosiphon ciliatus Rodney Gale Myatt 1970-5-23 337 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  RSA113049  Leptosiphon ciliatus P. C. Everett, E. K. Balls 1956-7-12 22099 Calaveras 1.3 miles SW fromm Big Meadow Hwy 4, Ebbetts Pass road. 2043 Comment
  RSA97199  Leptosiphon ciliatus R. M. Straw 1954-6-25 713 Calaveras Near Alpine Co. line, Pacific slope of Sierra Nevada, below Lake Alpine on Ebbetts Pass road 2165 Comment
  CAS-BOT-BC339569  Lessingia leptoclada F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  CDA43030  Lessingia leptoclada Steve Farris 2014-9-3 PDR# 050 P06045964 Calaveras San Andreas; Mountain Ranch Road. 0 Comment
  RSA0093477  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2012-9-1 19741 Calaveras Northern Sierra Nevada Mountains Foothills. along CA-26 (West Point-Pioneer Rd.) on the south side of the North Fork Mokelumne River. 584 Comment
  SD240883  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-12 17708 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Riad, 6.7 miles east of its junction with CA-26 in West Point (Devils Nose 7.5'Q) 1192 Comment
  SD243098  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-9-16 18298 Calaveras Northern Sierra Nevada Mountains Foothills:along Railroad Flat Road, 2.2 miles southeast of its junction with CA-26, 0.4 mile SE of Wilseyville (Rail Road Flat 7.5'Q) 894 Comment
  UCD40230  Lessingia leptoclada Rodney Gale Myatt 1972-6-1 1440 Calaveras Liberty Vista. Along Hwy 4, between Big Meadows and 2 mi. west of the Alpine County Line. 2072 Comment
  UCR230948  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2010-10-6 17012 Calaveras Northern Sierra Nevada Mountains Foothills, junction of Woodhouse Mine Road and CA-26 (Stephen P. Teale Hwy), between West Point and Glencoe 710 Comment
  UCR233379  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-9-16 18298 Calaveras Northern Sierra Nevada Mountains Foothills, along Railroad Flat Road, 2.2 miles southeast of its junction with CA-26, 0.4 mi. SE of Wilseyville 895 Comment
  UCR240942  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2012-9-1 19741 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26 (West Point-Pioneer Rd.) on the south side of the North Fork Mokelumne River 584 Comment
  OBI75392  Lessingia leptoclada David J. Keil 1988-8-23 20996 Calaveras Sierra Nevada: 0.9 miles NE of Dorrington along Hwy 4. Comment
  UC2026919  Lessingia leptoclada David Keil 1988-8-23 20996 Calaveras Sierra Nevada: 0.9 miles NE of Dorrington along Highway 4 Comment
  UC87990  Lessingia nana Dr. F. E. Blaisdell 1893-1 Calaveras Mokelumne Hill Comment
  SFV8768  Leucothoe davisiae J. I. Mallory 1968-11-21 345 Calaveras Sierra Nevada Head of Licking Fork, 2.9 miles northeast of Blue Mountain Lookout. 1585 Comment
  UCD117527  Leucothoe davisiae James I. Mallory 1968-11-21 345 Calaveras Head of Licking Fork, 2.9 miles northeast of Blue Mountain Lookout, Stanislaus National Forest. 1584 Comment
  CAS-BOT-BC56390  Leucothoe davisiae W. R. Dudley 1906-8-16 s.n. Calaveras By spring brook to left of trail to San Antonio Fall Comment
  RSA113088  Lewisia nevadensis Percy C. Everett, E. K. Balls 1956-7-12 22087 Calaveras 2.5 miles SW from Big Meadow, State Hwy. 4, Ebbetts Pass road. 2012 Comment
  UC570349  Lewisia rediviva H. S. Yates 1935-4-26 5156 Calaveras 1/2 mi se Comanche; Jackson quadrangle Comment
  JEPS16579  Ligusticum grayi W. L. Jepson 1923-8-9 10087 Calaveras Big Meadows 2011 Comment
  SEINET6633071  Ligusticum grayi W. L. Jepson 1923-1 10087 Calaveras Big Meadows 2012 Comment
  UC1198272  Lilaea scilloides Joseph P. Tracy 1921-5-21 5666 Calaveras Salt Springs Valley 304 Comment
  CDA1431  Lilaea scilloides T. C. Fuller 1966-5-5 14584 Calaveras Ordway rangeland, 3 mi. w. of Altaville, Calaveras Co. 0 Comment
  CAS-BOT-BC130561  Lilium humboldtii W. P. Steinbeck 1934-6-1 s.n. Calaveras 7 miles from Big Trees on old road Comment
  CAS-BOT-BC133037  Lilium washingtonianum subsp. washingtonianum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53074 Calaveras Between Camp Connell and Camp Menzies 1524 Comment
  CAS-BOT-BC110608  Limnanthes Helen MacGavin 1973-5-1 s.n. Calaveras Near Copperopolis. 274 Comment
  CAS-BOT-BC110627  Limnanthes alba Barbara T. Menzies 1977-1-1 104 Calaveras Sierra Nevada. Avery. 1082 Comment
  CAS-BOT-BC110629  Limnanthes alba Peter H. Raven 1953-5-24 5534 Calaveras 8 miles east of Avery on road to Angels Camp. Comment
  UCD22722  Limnanthes alba R. D. Kirkwood 1978-5-29 020 Calaveras Collected 1/8 mile south of Avery on Moran Road, just across from the Avery Hotel in a small, open, grassy meadow. 914 Comment
  RSA791496  Limnanthes alba subsp. alba George K. Helmkamp, E. A. Helmkamp 2011-5-21 17343 Calaveras Northern Sierra Nevada Mountains Foothills: Railroad Flat Road at the junction with Cedar Ridge Road, 10.5 mi. ENE (87 degrees) of Mokelumne Hill 846 Comment
  UC1602244  Limnanthes alba subsp. alba C. M. Belshaw 1936-4-22 1962 Calaveras 2 mi w Burson (near Plot 12); Calaveras Quadrangle Comment
  UC249574  Limnanthes alba subsp. alba Joseph P. Tracy 1921-5-23 5710 Calaveras valley three mi w Avery; Sierra Nevada Mountains 944 Comment
  UCD85013  Limnanthes alba subsp. alba Dena Grossenbacher; Joel Smith 2009-4-25 972 -b Calaveras Along the south side of Highway 12, 1.5 miles west of Burson. 62 Comment
  UCD85016  Limnanthes alba subsp. versicolor Dena Grossenbacher; Joel Smith 2009-4-25 975 Calaveras Along northwest side of Highway 4, 1.8 miles west of Altaville. Private property. 317 Comment
  UCR238432  Limnanthes alba subsp. versicolor George K. Helmkamp, E. A. Helmkamp 2012-4-4 18679 Calaveras Northern San Joaquin Valley, along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs 67 Comment
  JEPS2695 Image available Limnanthes alba var. detonsa A. L. Grant 1915-6-13 Calaveras Avery's Station; ; Avery's Station, Calaveras Co. Comment
  RSA435678  Limnanthes douglasii subsp. douglasii Frances Cave 1930-5-11 s.n. Calaveras Near Stockton Dam, Calaveras River Comment
  UCR232273  Limnanthes douglasii subsp. rosea George K. Helmkamp, E. A. Helmkamp 2011-3-29 17089 Calaveras Eastern San Joaquin Valley, along CA-26, 0.4 mile north of its junction with CA-12, 0.16 mi. N of Double Springs Rd., 4 miles NE (64 deg. ) of Valley Springs 320 Comment
  RSA600852  Limnanthes douglasii subsp. rosea L. S. Rose 1936-3-16 36032 Calaveras 4 miles S of Milton. 122 Comment
  UCD84994  Limnanthes douglasii subsp. striata Dena Grossenbacher; Maxime Lambert 2009-3-27 957 Calaveras Along north side of Highway 4, 0.8 miles west of Copperopolis. Private ranch. 240 Comment
  UCD85015  Limnanthes douglasii subsp. striata Dena Grossenbacher; Joel Smith 2009-4-25 974 Calaveras Along northwest side of Highway 4, 1.8 miles west of Altaville. Private property. 317 Comment
  SEINET6670632  Limnanthes douglasii subsp. striata M. Meager 1947-4-6 100 Calaveras Five miles from Angels Camp on road to Copperopolis Comment
  UCR74657  Limnanthes gracilis Helen Mac Gavin 1973-1 s.n. Calaveras Sierra Nevada Mtns., near Copperopolis 274 Comment
  SEINET3557549 Image available Limnanthes rosea P. O. Shallert 1945-4-1 C 164 Calaveras 30 miles east of Stockton. Comment
  CHSC9289  Limnanthes striata D. C. Polen 1971-4-4 9 Calaveras In meadows, ca. 20 m e of highway 49 ca 6.6 mi s of San Andreas. 353 Comment
  UC971902  Limnanthes striata Charles T. Mason Jr. 1948-4-25 1155 Calaveras 3.4 mi n Altaville (on State Hwy 49) 304 Comment
  UC971904  Limnanthes striata Charles T. Mason Jr. 1948-4-25 1159 Calaveras 1 mi w Copperopolis (between Farmington and Copperopolis along small stream on n side of State Hwy 4) 274 Comment
  SEINET8727034 Image available Limnanthes striata Martha Meagher 1947-1 100 Calaveras Five miles from Angels Camp on road to Copperopolis. Comment
  JEPS77958 Image available Linanthus bicolor Edward Lee 1936-4-9 1863 Calaveras Murphy's to Big Trees (road n out of Murphy's) Comment
  UC572400  Linanthus bicolor J. A. Rutter 1935-4-24 145 Calaveras 0.25 mi se Hodson; Copperopolis Quad. 304 Comment
  UCR218165  Linanthus bicolor George K. Helmkamp, Amy Barnes 2010-5-7 15984 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  RSA0012145  Linanthus bolanderi George K. Helmkamp, E. A. Helmkamp 2011-5-21 17352 Calaveras Railroad Flat Road at junction with Wharregard Road and beside Esperanzo Creek, 8.3 miles NW (289deg.) of Arnold 759 Comment
  UCR230148  Linanthus bolanderi George K. Helmkamp, E. A. Helmkamp 2011-5-21 17352 Calaveras Northern Sierra Nevada Mountains Foothills, Railroad Flat Road at junction with Wharregard Road and beside Esperanzo Creek, 8.3 miles NW (289 deg. ) of Arnold 759 Comment
  JEPS58308  Linanthus ciliatus W. L. Jepson 1902-5-17 1793 Calaveras Gwin Mine Comment
  UC1026614  Linanthus ciliatus Richard M. Straw 1954-6-25 713 Calaveras below Lake Alpine (on Ebbetts Pass Road, near Alpine County line, Pacific slope of Sierra Nevada); Sierra Nevada 2164 Comment
  UC1123991  Linanthus ciliatus J. A. Rutter 1935-5-8 185 Calaveras 3 mi ssw Copperopolis; Copperopolis Quad. 274 Comment
  UC1123997  Linanthus ciliatus W. R. Howden 1935-9-13 165 Calaveras 3 mi sw Tice; Stanislaus National Forest, Big Trees Quad. 1828 Comment
  UCR88350  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 1995-6-22 95- 4 -26 Calaveras Sierra Nevada Mtns, along Calif. Hwy 4, 2.5 mi NE of Arnold 1479 Comment
  JEPS7962  Linanthus montanus G. Thomas Robbins 1953-5-7 3516 Calaveras about 2 mi s Vallecito (on road to Columbia) 487 Comment
  UC23722  Linanthus montanus J. Burtt Davy May 18 1895-May 30 1895 1604 Calaveras near El Dorado Reservoir; Table Hills Comment
  UCR197504  Linum lewisii George K. Helmkamp, E. A. Helmkamp 2008-5-8 13409 Calaveras Sierra Nevada Mountains Foothills, along CA-26, 1.7 miles northeast of Glencoe 674 Comment
  UC1714561  Lipocarpha micrantha C. M. Belshaw and A. D. Gifford 1936-7-18 2499 B Calaveras 1 mi nw of San Andreas 213 Comment
  UC673589  Listera convallarioides H. L. Mason July, 1930 5709 Calaveras near Hermit Springs; Blue Creek, tributary of North Fork of Mokelumne River Comment
  HSC12433  Lithophragma affine Gary J. Stebbins 1970-3-27 35 Calaveras Along rd. from San Andreas to Mtn. Ranch 2.7 mi. W of Mtn. Ranch Comment
  CAS-BOT-BC430891  Lithophragma bolanderi Alice Eastwood 1923-4-11 11636 Calaveras Angels Camp Comment
  POM92063  Lithophragma bolanderi Geo. Hansen 1896-4-1 1534 Calaveras Mokelumne Hill. Sequoia gigantea region. 610 Comment
  JEPS33554  Logfia gallica W. L. Jepson 1923-5-26 9924 Calaveras San Andrea Comment
  UC1118408  Logfia gallica C. M. Belshaw 1936-4-26 2022 Calaveras 3.5 mi w Buena Vista; Sonora Quad. 137 Comment
  CAS-BOT-BC283391  Lolium multiflorum John Thomas Howell 1954-5-18 s.n. Calaveras 5 miles NW of San Andreas Comment
  UCR241733  Lolium multiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-31 19111 Calaveras Northern Sierra Nevada Mountains, Lily Gap Road, 0.9 mile northeast of its junction with Winton Road, 8.1 km NE (60 deg. ) of West Point 1133 Comment
  UCR235448  Lolium perenne George K. Helmkamp, E. A. Helmkamp 2012-5-15 18980 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  SEINET3828386  Lolium perenne subsp. multiflorum George K. Helmcamp, E. A. Helmkamp 2012-1 18998 Calaveras Northern Sierra Nevada Mountians Foothills at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas. 351 Comment
  SEINET4178834 Image available Lomatium caruifolium George K. Helmkamp, E. A. Helmkamp 2011-3-29 17093 Calaveras East end San Joaquin Valley: along CA-26, 1.8 miles southwest of Valley Springs. 206 Comment
  UC1123010  Lomatium caruifolium var. caruifolium P. L. Johannsen 1936-4-17 845 Calaveras 1 mi N of Valley Springs Park 213 Comment
  POM125409  Lomatium macrocarpum Alice Eastwood 1923-4-11 11571 Calaveras Angeles Camp Comment
  OBI8924  Lomatium marginatum W. L. Jepson 2002-5-17 1816 Calaveras Gwin mine Comment
  SD236163  Lomatium utriculatum G. K. Helmkamp, E. A. Helmkamp 2008-3-22 13203 Calaveras San Joaquin Valley/Sierra Nevada Mountains Foothills: along CA-26 (joint with CA-12) 10.6 miles southwest of its junction with CA-49 213 Comment
  UCR197417  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2008-3-22 13203 Calaveras San Joaquin Valley /Sierra Nevada Mountains Foothills, along CA-26 (joint with CA-12) 10.6 miles southwest of its junction with CA-49 213 Comment
  HSC12647  Lomatium utriculatum G. L. Stebbins 1970-3-24 29 Calaveras Along Rich Gulch road 0.5 mi. S of Middle Bar bridge 191 Comment
  SEINET12118934  Lomatium utriculatum J. T. Howell 1930-1 4693 Calaveras 2 mi W of San Andreas Comment
  CAS-BOT-BC241400  Lonicera F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  UCD40179  Lonicera conjugialis Rodney Gale Myatt 1970-5-23 333 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  SEINET4178794 Image available Lonicera hispidula George K. Helmkamp, E. A. Helmkamp 2010-10-6 17010 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, at the junction with Peregrine Road, 1.85 mi. east (84D) of Mokelumne Hill. 503 Comment
  UCR230935  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2010-10-6 17010 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26 (Stephen P. Teale Hwy), at the junction with Peregrine Road, 1.85 mi. east (84 deg. ) of Mokelumne Hill 503 Comment
  CAS-BOT-BC240660  Lonicera interrupta F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill 396 Comment
  JEPS12813  Lonicera interrupta Joseph P. Tracy 1921-5-18 5585 Calaveras Copperopolis Foothill Region 304 Comment
  POM128317  Lonicera interrupta Jos. Burtt Davy 1895-5-18 1335 Calaveras Near Copperopolis. Comment
  UC69577  Lotus grandiflorus Mr. Sprague May 18 1895-May 30 1895 2456 Calaveras Manzana Comment
  UC80705  Lotus humistratus T. S. Brandegee 1890-7-7 Calaveras Sheep Ranch, on road to Calaveras Grove Comment
  RSA752662  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2008-5-8 13423 Calaveras Skull Flat Road, 2.5 miles north of its junction with Winton Road, northeast of West Point 916 Comment
  UC1129088  Lotus micranthus P. L. Johannsen 1936-4-17 843 Calaveras 1 mi n Valley Springs Pk.; Jackson Quad. 213 Comment
  UC1562819  Lotus micranthus Barbara Ertter 1986-5-11 6117 Calaveras ca 2 air mi nw Valley Springs (crest of Campo Seco Rd, W of Campo Seco, 1 mi from jct Bueno Vista Rd) 121 Comment
  RSA112984  Lotus nevadensis Percy C. Everett, E. K. Balls, George B. Everett 1956-7-11 22053 Calaveras 1.9 mi. ne. from Dorrington, State Hwy. 4, Ebbetts Pass road. 1616 Comment
  RSA756909  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2009-7-30 15313 Calaveras Ottawa Drive, 0.1 mile south of its junction with CA-4, 1.2 miles northeast of Dorrington 1471 Comment
  SEINET11266297  Lotus oblongifolius George Helmkamp, E. A. Helmkamp 2010-8-3 16709 Calaveras Northern Sierra Nevada Mountains: Forest Route 7N23 (Black Creek Road) 0.1 mile north of the junction with CA-4 (Calaveras Dome 7.5' Q.); 0 2004 Comment
  UC864284  Lotus oblongifolius F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  RSA779402  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2009-7-30 15354 Calaveras Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  RSA794891  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-7-12 17733 Calaveras Winton Road (Forest Route 7N03), 14.4 miles east of its junction with CA-26 in West Point. 1590 Comment
  UCR232166  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-8-3 16699 Calaveras Northern Sierra Nevada Mountains, along CA-4, 0.8 mile southwest of the junction with Forest Route 7N23/ Black Creek Rd., NE of Dorrington 1854 Comment
  UCR233101A  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-7-12 17733 Calaveras Northern Sierra Nevada Mountains, Winton Road (Forest Route 7N03), 14.4 miles east of its junction with CA-26 in West Point 1590 Comment
  JEPS77299  Lotus scoparius Robert M. Lloyd 1963-4-27 2432 Calaveras 7 mi s Copperopolis (on road to State Highways 108 and 120); Table Mt. 335 Comment
  UC249675  Lotus scoparius Joseph P. Tracy 1921-5-22 5705 Calaveras at crossing of Copperopolis to Sonoran Road.; Foothill Region, Stanislaus River 152 Comment
  CAS-BOT-BC227830  Lotus uliginosus G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17849 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing birdge over North Fork Stanislaus River 1280 Comment
  UC864298  Lotus wrangelianus F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  RSA6922  Lotus wrangelianus Carl B. Wolf 1933-5-23 4898 Calaveras 3.6 miles N of Angels on rd. to San Andreas. W Slope Sierra Nevada. 457 Comment
  UC249673  Lupinus Joseph P. Tracy 1921-5-23 5753 Calaveras near Avery (Sierra Nevada Mountains); , near Avery 1066 Comment
  UCR235455  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2012-5-15 18986 Calaveras Northern Sierra Nevada Mountains Foothills, at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas 351 Comment
  CAS-BOT-BC198381  Lupinus albifrons C. B. Wolf 1933-5-23 4903 Calaveras 4 3/10 mi. No. of San Andreas on raod to Mokelumne Hill 365 Comment
  UC1076527  Lupinus albifrons Herbert L. Mason 1936-3-14 10992 Calaveras road to Murphys from Indian Creek (road from Indian Creek); road from Indian Creek to Murphys Comment
  CAS-BOT-BC201362  Lupinus albifrons var. albifrons F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  UC127538  Lupinus benthamii J. Burtt Davy May 18-30, 1895 1561 Calaveras from Murphy's to Sheep Ranch Comment
  UCR249887  Lupinus benthamii George K. Helmkamp, Mary Alice Barnes 2013-5-17 20645 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA Hwy 26, 0.4 mile northeast of its junction with Campo Seco Turnpike Road, SW of Mokelumne Hill 438 Comment
  POM195999  Lupinus benthamii var. benthamii E. E. Stanford 1928-5-12 975 Calaveras Road between jenny Lind and Valley Springs. 183 Comment
  SEINET3411997 Image available Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2012-4-4 18671 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.6 mile NE of it junction with Paloma Road, 4.5 km SW (213 degrees) of Mokelumne Hill 489 Comment
  UC1129383  Lupinus bicolor J. A. Rutter 1935-4-24 146 Calaveras 1/3 mi se Hodson; Copperopolis Quad. Comment
  UC506889  Lupinus bicolor F. G. Renner 1933-4-18 R- 1207 Calaveras 1500 <ft> contour plots-San Andreas-Sonora Rd. Stanislaus Forest (front) 457 Comment
  UCR218148  Lupinus bicolor George K. Helmkamp, Amy Barnes 2010-5-7 15982 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  UCR232284  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2011-3-29 17090 Calaveras East end San Joaquin Valley, along CA-26, 1.8 miles southwest of Valley Springs 206 Comment
  RSA26410  Lupinus bicolor subsp. microphyllus Alice Eastwood, John T. Howell 1941-4-23 8690 Calaveras San Andreas Comment
  UCD107376  Lupinus breweri W. R. Powell 1968-6-20 1576 Calaveras 6 1/2 miles west of Big Meadow and 2 miles south-southeast of Hermit Spring. 1783 Comment
  RSA0025298  Lupinus formosus var. formosus George K. Helmkamp, Amy Barnes 2013-9-24 22355 Calaveras SE side of White Pines Reservoir, 0.6 mi NE of Arnold. 1184 Comment
  UCD40143  Lupinus grayi Rodney Gale Myatt 1970-5-23 346 Calaveras Above NF Stanislaus River and Ganns (cabin community along Hwy 4). Just west of Alpine County line. 731 Comment
  SEINET7096802 Image available Lupinus microcarpus A. G. Vestal 1955-4-2 3636 Calaveras North of Milton on Hunt Road. NAD27, 38.0356? deg. , -120.8500?_ (converted to WGS84) UTM Zone 10, 688688mE, mN, 4211741,mN. Comment
  UCR249881  Lupinus microcarpus var. densiflorus George K. Helmkamp, Mary Alice Barnes 2013-5-17 20646 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA Hwy 26, 0.4 mile northeast of its junction with Campo Seco Turnpike Road, SW of Mokelumne Hill 438 Comment
  SD129673  Lupinus microcarpus var. densiflorus Barbara Ertter 1986-5-11 6111 Calaveras Ca. 2 airmiles NW of Valley Springs, crest of Campo Seco Road west of Campo Seco, 1 mile from the junction Bueno Vista Road near collapsing old building, light shade of grassy south-facing slope 121 Comment
  JEPS77281  Lupinus nanus Robert M. Lloyd 1963-4-27 2417 Calaveras on road to Sonora State Highway 4, 1.7 mi s Copperopolis; s of Copperopolis Comment
  SEINET13203106 Image available Lupinus nanus George K. Helmkamp 2014-1 22882 Calaveras Sierra Nevada Mountains Foothills: along CA-26, 2.6 miles northeast of CA-49 at Mokelumne Hill (Mokelumne Hill 7.5' Q.) 518 Comment
  SEINET3860094  Lupinus nanus George K. Helmkamp, Amy Barnes 2010-5-7 15988 Calaveras Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east of San Andreas.; 0 512 Comment
  SEINET7062947 Image available Lupinus nanus A. G. Vestal 1947-6-5 s.n. Calaveras About 5.4 miles north of West Point. UTM Zone 10, 707825mE, 4256170mN. (WGS84/NAD83). 695 Comment
  SJSU10744  Lupinus nanus W. C. Miller 1967-4-30 Calaveras by Pardee Reservoir c. 6 mi NE of Camanche 182 Comment
  SJSU5804  Lupinus nanus C. A. Scherff 1971-4-4 32 Calaveras near Comanche L, 17 mi NE of Lodi Comment
  UC1129635  Lupinus nanus H. S. Yates 1935-4-26 5273 Calaveras 2 mi w Compo Seco; Jackson Quadrangle Comment
  UC1197260  Lupinus nanus Joseph P. Tracy 1921-5-22 5677 Calaveras Angels Camp; Angels Camp, Foothill region 457 Comment
  UC710383  Lupinus nanus C. P. Smith 1946-5-3 46277 Calaveras Hiway 49, 0.4 mi w Mokelumne Comment
  CHSC20693  Lupinus stiversii Robert A. Schlising 1963-4-27 2531 Calaveras Sierra Nevada. Table Mountain, NW of bridge over Stanislaus River on O'Byrnes Ferry Road to Copperopolis. 335 Comment
  CHSC23288  Lupinus stiversii Diane Griffiths 1965-4-17 64 Calaveras Above Stanislaus Reservoir, on top of a lava flow near road to Copperopolis. 304 Comment
  JEPS77323  Lupinus stiversii Robert M. Lloyd 1963-4-27 2450 Calaveras 7 mi s, on rd to State Hightways 108 and 120, Table Mt. Copperopolis; Table Mt. 335 Comment
  SD131049  Lupinus stiversii D. E. Breedlove, M. Bourell, R. Patterson 1987-6-8 66416 Calaveras 3.5 miles west of Camp Connell on Summit Level Road 1584 Comment
  RSA113101  Luzula comosa Percy C. Everett, E. K. Balls 1956-7-11 22033 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Highway 4, Ebbetts Pass road. 1524 Comment
  UCD142105  Luzula comosa W. R. Powell 1968-6-19 1560 Calaveras 0.1 mile northeast of Solinsky Crossing and 1.5 miles south of Bailey Ridge Fire Station. 1295 Comment
  UC1103685  Luzula macrantha Joseph P. Tracy 1921-5-23 5756 Calaveras Sierra Nevada Mountains. Near Avery 1066 Comment
  UC765903  Luzula macrantha R. F. Hoover 1937-5-29 2345 Calaveras Mercer's Cave Comment
  RSA0014828  Lythrum R. D. Roseberry 1935-5-26 200 Calaveras Valley Springs. 213 Comment
  CAS-BOT-BC342571  Madia W. R. Dudley 1906-8-25 s.n. Calaveras Big Tree Grove Comment
  JEPS119436  Madia citrigracilis George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-7-12 17714 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point Comment
  SD240887  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-7-12 17714 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road, 6.7 miles east of tis junction with CA-26 in West Point (Devils Nose 7.5'Q) 1192 Comment
  UCR233259  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-7-12 17714 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  CAS-BOT-BC342731  Madia elegans F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  UC1069870  Madia elegans C. M. Belshaw 1936-4-16 1875 Calaveras 4 mi w Columbia (towards Angels Camp); Big Trees Quad. 304 Comment
  UC33247  Madia elegans J. Burtt Davy May 18 1895-May 30 1895 1457 Calaveras Angels Camp Comment
  UCD134202  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2006-6-29 10793 Calaveras Northern Sierra Nevada Mountains Foothills. Along Hwy CA-26, at crossing of the South Fork of the Mokelumne River. 753 Comment
  UCD134214  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-24 12998 Calaveras Northern Sierra Nevada Mountains: along Hwy. CA-49, 0.5 mile west (northbound route) of Mokelumne Hill. 396 Comment
  UCR173993  Madia elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10794 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, at crossing of the South Fork of the Mokelumne River 753 Comment
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Jan 8 2013
  RSA126780  Madia elegans subsp. elegans C. M. Belshaw 1936-4-16 1875 Calaveras 4 miles west of Columbia toward Angel's Camp 305 Comment
  CAS-BOT-BC334654  Madia glomerata Roxana S. Ferris 1952-9-3 12589 Calaveras Between Big Meadow and Lake Alpine about 4 miles west of Lake Alpine Comment
  CAS-BOT-BC334655  Madia glomerata Roxana S. Ferris 1952-9-3 12589 Calaveras Between Big Meadow and Lake Alpine about 4 miles west of Lake Alpine Comment
  SBBG35909  Madia glomerata T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  JEPS119443  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2012-5-15 18972 Calaveras nSNF: along Murray Creek Road (Murraydale Lane), 1.4 miles east of Pope Road in San Andreas. Comment
  SEINET4178613 Image available Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-6-17 17582 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 2.7 road miles northwest of West Point. 802 Comment
  UC1069883  Madia gracilis H. S. Yates 1934-7-1 4026 Calaveras 1 mi sw Moran; Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR235440  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18972 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  CAS-BOT-BC342977  Madia gracilis David D. Keck 1932-6-28 1525 Calaveras Vallecita, 4.5 miles E. of Angela [Angels] Camp on road to Murphys Comment
  CAS-BOT-BC342979  Madia gracilis John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 52988 Calaveras Arnold 1219 Comment
  NY214973  Madia gracilis subsp. collina D. D. Keck 1932-6-28 1527 Calaveras Sierra Nevada. North city limits of Vallecita (east of Angel's Camp on road to Murphy's) Comment
  SEINET11807613  Madia gracilis subsp. gracilis F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -139 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  UCR233105A  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2011-7-12 17737 Calaveras Sierra Nevada Mountains, Winton Road (Forest Route 7N03), 16.2 miles east of its junction with CA-26 in West Point 1668 Comment
  CAS-BOT-BC508536  Maianthemum racemosum subsp. amplexicaule W. P. Steinbeck 1923-6-12 s.n. Calaveras Cow Creek above Strawberry Comment
  POM146168  Maianthemum racemosum subsp. amplexicaule E. E. Stanford 1927-5-21 373 Calaveras About 4 miles SE of Avery 1220 Comment
  POM215175  Maianthemum racemosum subsp. amplexicaule M. S. Jussel 1930-6-27 s.n. Calaveras Camp Baxter 20 mi. from Dorrington 1677 Comment
  JEPS26393  Malacothamnus fremontii W. L. Jepson 1902-5-12 1765 Calaveras Gwin Mine; W 335 Comment
  UCD80445  Malacothamnus fremontii CNPS SN Foothill Team 2005-5-17 SNFN 0246 Calaveras EBMUD, Pardee Reservoir, Pardee Lake, in the McAfee Gulch southeast of the lake. 237 Comment
  UCD116368  Malacothamnus fremontii W. Robert Powell 1976-5-27 2398 Calaveras 0.1 mi E of bridge across Whiskey Creed arm of New Hogan Reservoir. 228 Comment
  CAS-BOT-BC345369  Malacothrix clevelandii F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  JEPS77982  Marah watsonii Edward Lee 1936-4-10 1879 Calaveras on road from Murphy's (north) to Big Trees; San Antonio Canyon Comment
  POM125411  Marah watsonii Alice Eastwood 1923-4-11 11564 Calaveras Angeles Camp. Comment
  CAS-BOT-BC422628  Meconella californica Alice Eastwood; John Thomas Howell 1941-4-24 8729 Calaveras Near Sheep Ranch Comment
  UC1126451  Meconella californica J. A. Rutter 1935-4-25 169 Calaveras 3/4 mi N.W. Central Ferry; Copperopolis quad 259 Comment
  UC570115  Meconella californica J. A. Rutter 1935-4-25 169 Calaveras 3/4 mi w Central Ferry; Coppropolis quad 259 Comment
  UC855220  Meconella californica F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  SD248428  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2013-11-9 22474 Calaveras Sierra Nevada Mountains Foothills: Gwin Mine Road, 1.3 miles north of Paloma Rd. at Paloma, 3.3 miles SW of Mokelumne Hill. 384 Comment
  UC570116  Medicago polymorpha P. L. Johannsen 1936-4-17 855 Calaveras 2 1/2 mi ne Campo Seco; Jackson Quadrangle 243 Comment
  UCR217834  Medicago polymorpha George K. Helmkamp, Amy Barnes 2010-5-7 15966 A Calaveras Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas 233 Comment
  UCD107840  Medicago polymorpha P. L. Johnnsen 1936-4-17 855 Calaveras 2 1/2 miles E.N.E. of Campo Seco. 243 Comment
  SEINET2473463 Image available Melica aristata George K. Helmkamp, E. A. Helmkamp 2009-1 15343 Calaveras Sierra Nevada Mountains; Ganns Meadow Drive just south of its junction with CA-4, 16.7 miles northeast of Arnold 2067 Comment
  POM146299  Melica bulbosa E. E. Stanford 1927-5-21 317 Calaveras About 3 miles west of San Andreas 305 Comment
  CAS-BOT-BC269348  Melica californica F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  CDA16494  Melica californica G. F. Hrusa 2000-6-12 15447 Calaveras Sierra Nevada; Creekbed margin of Black Creek, ~3 mi. S of Copperopolis. Area dry, gravelly. Uncommon. Annual. Scour zone. 198 Comment
  UCD86922  Melica californica Beecher Crampton 1959-6-2 5293 Calaveras 0.25 mile southeast of Calaveritas. Comment
  UCD86924  Melica californica Beecher Crampton 1959-6-2 5302 Calaveras 0.25 mile southeast of Calaveritas. Comment
  UCD87401  Melica californica Beecher Crampton 1968-4-30 8243 Calaveras San Andreas, road to Kentucky House, just west of town. Comment
  UCD86934  Melica californica Beecher Crampton 1968-4-30 8241 Calaveras Calaveras County, ca. 2 miles N.E. of Wallace, just south of Lake Camanche. Comment
  JEPS96651  Melica californica var. californica Dean W. Taylor 1998-4-30 16368 Calaveras Highway 4 2.5 road miles N of Copperopolis; watershed Black Creek on gentle slope 0.3 miles E of the highway 487 Comment
  CAS-BOT-BC281403  Melica imperfecta John Thomas Howell; et al. 1978-4-5 52795 Calaveras Near Stanislaus RIver bridge, Camp Nine Road NE of Vallecito 335 Comment
  JEPS96636  Melica torreyana Dean W. Taylor 1998-6-5 16481 Calaveras Esperanza Creek canyon (ca. 15 miles E of Mokelumne Hill), northerly facing canyon wall, reached at end of Penny Lane off Jesus Maria Road 746 Comment
  SEINET13203133 Image available Melica torreyana George K. Helmkamp 2014-1 22890 Calaveras Sierra Nevada Mountains Foothills: between Sandy Gulch and Glencoe along CA-26, 0.1 mile north of the bridge over South Fork Mokelumne River (Rail Road Flat 7.5' Q.) 608 Comment
  UCD88852  Melica torreyana Beecher Crampton 1959-6-2 5274 Calaveras 1 mile west of Camanche. Comment
  UCD108011  Melilotus albus P. L. Johannsen 1936-6-4 895 Calaveras Kentucky House. 274 Comment
  UC1129827  Melilotus indicus R. D. Roseberry 1935-5-28 202 Calaveras Valley Springs Jackson Quadrangle Comment
  SEINET5644904  Mentha pulegium D. W. McNeal 1972-7-25 1168 Calaveras New Hogan Reservoir ca. 1/4 miles east of the N. Shore Camp Area, 2.5 miles southeast of Hwy. 12.; 0 Comment
  SEINET4560547  Mentha spicata var. spicata George K. Helmkamp, Amy Barnes 2013-1 22377 Calaveras Northern Sierra Nevada Mountains:north end of White Pine Reservoir, 0.6 mile north of Arnold. 1186 Comment
  UC19631  Mentzelia dispersa J. Burtt Davy May 18 1895-May 30 1895 1470 Calaveras near Harmon Peak Comment
  CAS-BOT-BC428769  Micranthes californica Geo. Hansen 1896-4-1 1533 Calaveras Mokelumne Hill 609 Comment
  CAS-BOT-BC428773  Micranthes californica John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52770 Calaveras Camp Nine Road northeast of Vallecito. 609 Comment
  JEPS77269  Micropus californicus var. californicus Robert M. Lloyd 1963-4-27 2405 Calaveras Farmington 18.3 mi e of 304 Comment
  UC1070001  Micropus californicus var. californicus J. A. Rutter 1935-5-8 184 Calaveras 3 mi ssw Copperopolis; Copperopolis Quadrangle Comment
  CAS-BOT-BC348361  Micropus californicus var. californicus John Thomas Howell 1930-4-13 4708 Calaveras 7.5 miles from San Andreas on road to Valley Springs Comment
  RSA167533  Mimulus aurantiacus Percy C. Everett 1964-4-16 33727 Calaveras 2.1 miles up Hawver Road and ca 3.5 miles N of San Andreas 457 Comment
  RSA420305  Mimulus aurantiacus var. aurantiacus Frances Cave 1930-5-11 s.n. Calaveras Near Stockton Dam, Calaveras River Comment
  UC1012255  Mimulus aurantiacus var. aurantiacus Francis W. Pennell 1940-6-1 25637 Calaveras 3 mi s Mokelumne Hill (Route 49) 396 Comment
  UC1063409  Mimulus aurantiacus var. aurantiacus J. A. Rutter 1935-4-22 125 Calaveras 3 mi nne Telegraph City; Copperopolis Quadrangle Comment
  JEPS101524  Mimulus bicolor Dean W. Taylor 1999-5-20 17163 Calaveras Table Mountain, ca. 3 air miles ESE of Murphys, on flat volcanic surface west from Ponderosa Way and reached via Camp Nine Road 822 Comment
  JEPS11454  Mimulus bicolor Adele Lewis Grant 1915-6-13 Calaveras Avery station, Sierra Nevada Comment
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Sep 3 2012
  JEPS9860  Mimulus bicolor A. L. Grant 1915-6-13 3 m Calaveras Avery station Sierra Nevada Comment
  POM260890  Mimulus bicolor Alice Eastwood, John T. Howell 1940-6-18 8580 Calaveras Dorrington. Comment
  UCD85068  Mimulus bicolor Dena Grossenbacher 2009-5-20 1027 Calaveras About 70 meters east of Highway 4, 0.6 miles NW of Avery Sheep Ranch Road Junction. 1036 Comment
  UCR258397  Mimulus bicolor George K. Helmkamp 2014-5-28 22933 Calaveras Northern Sierra Nevada Mountains, along Winton Road along the north side of Wilson Lake 1128 Comment
  RSA112988  Mimulus bicolor Percy C. Everett, E. K. Balls 1956-7-11 22048 Calaveras 2 miles NE. from Big Trees, State Hwy. 4, Ebbetts Pass road. 1463 Comment
  RSA161951  Mimulus bicolor Joseph P. Tracy 1921-5-23 5719 Calaveras Valley 3 miles west of Avery. 945 Comment
  RSA26714  Mimulus bicolor Roxana S. Ferris 1940-6-2 9852 Calaveras State Highway 4 between Avery and Calaveras Co. Comment
  RSA97195  Mimulus bicolor R. M. Straw 1954-6-25 721 Calaveras Upper edge Calaveras Big Trees State Park. 1524 Comment
  UC1023700  Mimulus bicolor Francis W. Pennell 1940-5-31 25620 Calaveras w Avery (Route 4) 1005 Comment
  UC41885  Mimulus bicolor F. W. Gunnison May 1896 Calaveras road to Big Trees Comment
  UCD40970  Mimulus bicolor L. Wright 1974-5-31 161 Calaveras About 13 miles east of West Point on Winton Road. 1280 Comment
  UC1012257  Mimulus bolanderi Francis W. Pennell 1940-6-1 25633 Calaveras w Murphys (Route 4); Douglas Flat 609 Comment
  UC1063532  Mimulus breweri W. R. Howden 1935-8-15 134 Calaveras 3/4 mi w Big Meadow; Stanislaus National Forest, Big Trees Quadrangle Comment
  JEPS101459  Mimulus guttatus Dean W. Taylor 1998-4-7 16283 Calaveras Star & Excelsior Mine; ca. 7 air miles SW of Copperopolis 243 Comment
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Jun 25 2013
  JEPS83555  Mimulus guttatus Dr. Mark Macnair 1985-5-1 Calaveras McNulty Mine Comment
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Jun 25 2013
  RSA115733  Mimulus guttatus Percy C. Everett, E. K. Balls 1956-7-11 22022 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  RSA794913  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-7-12 17709 Calaveras Winton Road, 6.7 miles east of its junction with CA-26 in West Point. 1192 Comment
  UCR230144  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-5-21 17356 Calaveras Northern Sierra Nevada Mountains Foothills, Jesus Maria Road, 3.8 miles southeast of its junction with CA-26, 3.85 air mi. SE (105 deg. ) of Mokelumne Hill 427 Comment
  UCR229559  Mimulus jepsonii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18049 Calaveras Northern Sierra Nevada Mountains, Black Springs Road [Forest Route 7N23], 1.7 miles north of its junction with CA Hwy 4 2058 Comment
  UCR87700  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 1995-6-22 95 4 30 Calaveras Sierra Nevada Mtns, along Calif. Hwy 4, 2.5 mi NE of Arnold 1479 Comment
  UC1063025  Mimulus kelloggii C. M. Belshaw 1936-4-16 1874 Calaveras 4 mi w Columbia (towards Angels Camp); Big Trees Quadrangle Comment
  UC632790  Mimulus kelloggii H. L. Mason 1936-4-10 11047 Calaveras road between Murphy's and Angels Camp; Sierra Nevada foothills Comment
  JEPS83557  Mimulus microphyllus Dr. Mark Macnair 1987-4-16 Calaveras on path to Napoleon Mine; Shirley Creek Comment
  UCD85019  Mimulus microphyllus Dena Grossenbacher 2009-4-30 979 -a Calaveras Along Skunk Ranch Road, 3.4 miles east of Murphy's and Highway 4. 800 Comment
  JEPS81224  Mimulus moniliformis L. R. Heckard and J. C. Hickman 1981-4-12 5507 Calaveras about 3 air mi nnw Columbia (along e side of river); Stanislaus River 268 Comment
  JEPS10775  Mimulus moniliformis W. L. Jepson 1890-8-7 46 m Calaveras near Calaveras Big Trees; Snowden Ranch Comment
  RSA115732  Mimulus moschatus Percy C. Everett, E. K. Balls 1956-7-11 22023 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  JEPS28969  Mimulus nanus var. mephiticus Joseph T. Gregory 1933-6-20 295 Calaveras Wolfboro (Boy Scout Camp) Canyon North Fork Stanislaus River 1737 Comment
  JEPS81231  Mimulus nasutus L. R. Heckard and J. C. Hickman 1981-4-12 5507 Calaveras about 3 air mi nnw Columbia (along e side of river); Stanislaus River 268 Comment
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Jun 25 2013
  JEPS83556  Mimulus nasutus Dr. Mark Macnair 1987-4-16 Calaveras on path to Napoleon Mine; Shirley Creek Comment
  UC703178  Mimulus pardalis Alice Eastwood, John Thomas Howell 1941-4-24 8710 Calaveras near San Andreas Comment
  UCD80786  Mimulus pardalis CNPS SN Foothill Team 2005-5-17 SNFN 0249 b Calaveras EBMUD, Pardee Reservoir, Pardee Lake, west of McAfee gulch, at the south end of the gulch, to the west of the Coast to Crest Trail just before it heads down into the gulch. 314 Comment
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Jun 25 2013
  JEPS7774  Mimulus pulchellus G. Thomas Robbins 1953-5-7 3517 Calaveras 4 mi e Murphys (along Ebbetts Pass road) 975 Comment
  JEPS9000  Mimulus pulchellus W. I. Follett 1937-5-22 71 Calaveras 4.4 mi ne Murphy's (between Murphy's and Avery, 3.8 mi sw of Avery) Comment
  UCD165970  Mimulus pulchellus John Gibson 2016-4-5 16 Calaveras 4.5 mi. east of Avery, ca 1/2 mi. off Love Cr. Rd., Pvt property. 1188 Comment
  UC573533  Mimulus tilingii W. R. Howden 1935-8-15 136 Calaveras 3/4 mi w Big Meadows; Stanislaus National Forest, Big Trees Quadrangle 2042 Comment
  UCR215784  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2009-7-30 15349 Calaveras Northern Sierra Nevada Mountains, Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  RSA309186  Mimulus torreyi W. L. Jepson 1923-8-7 10062 Calaveras Dorrington. 1463 Comment
  UC1023698  Mimulus torreyi Francis W. Pennell 1940-6-1 25623 Calaveras 3-4 mi e Avery 1188 Comment
  UC54645  Mimulus torreyi H. M. Hall and H. P. Chandler Aug. 1903 4782 Calaveras near Gardner; Sierra Nevada Mountains, Robert's ranch 1524 Comment
  UC886409  Mimulus torreyi Lewis S. Rose 1940-6-19 40656 Calaveras Calaveras Big Trees 1432 Comment
  POM195986  Mimulus torreyi E. E. Stanford 1929-6-30 1124 Calaveras Near Camp Baxter. 1677 Comment
  RSA80493  Mimulus torreyi F. W. Peirson 1935-7-23 11538 Calaveras 12 miles above Big Trees, North Fork, Stanislaus River Region. 1829 Comment
  RSA97196A  Mimulus torreyi R. M. Straw 1954-6-25 717 Calaveras Road back of pine woods near Cabbage Patch Hwy maintenance station, Sierra Nevada (west slope). Comment
  JEPS10508  Mimulus tricolor W. I. Follett 1937-5-22 70 Calaveras 9.7 mi sw Valley Springs (on road between Linden and Valley Springs, 0.6 mi ne of San Joaquin County line) Comment
  JEPS14987  Mimulus tricolor C. M. Belshaw 1936-4-27 2006 Calaveras 1.3 mi e Towers (plot 55); Jackson Quadrangle Comment
  UC1561996  Mimulus tricolor Barbara Ertter 1986-5-11 6087 Calaveras w Jenny Lind (1.4 mi from Hwy 26 on Milton Rd, at jct Senic <sic> Valley Rd) 60 Comment
  JEPS9055  Mimulus viscidus var. viscidus A. L. Grant 1915-6-12 6 m Calaveras Vallecito Comment
  RSA296393  Mimulus viscidus var. viscidus Adele Lewis Grant 1915-6-12 6 Calaveras Vallecito. 533 Comment
  CAS-BOT-BC174537  Minuartia californica John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52952 Calaveras Glencoe 822 Comment
  UC1125750  Minuartia californica C. M. Belshaw 1936-4-14 1855 Calaveras 1 mi w Taylor Hill; Sonora Quadrangle Comment
  CHSC22613  Minuartia douglasii Robert A. Schlising 1963-4-27 2529 Calaveras Table Mt., NW of bridge over Stanislaus River along O'Byrnes Ferry Road to Copperopolis. 335 Comment
  CAS-BOT-BC388582  Minuartia douglasii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52964 Calaveras Near Railroad Flat 914 Comment
  CAS-BOT-BC219920  Monardella breweri subsp. lanceolata W. R. Dudley 1906-8-6 s.n. Calaveras Between Big Trees and San Antonio Creek Comment
  JEPS63336  Monardella breweri subsp. lanceolata W. L. Jepson 1890-8-5 50 i Calaveras On grade road between Altaville and Murphy's (Washington Flat) 426 Comment
  UC25465  Monardella breweri subsp. lanceolata J. Burtt Davy May 18 1895-May 30 1895 1615 Calaveras Near Sheep Ranch Comment
  CAS-BOT-BC219922  Monardella breweri subsp. lanceolata J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  UCD18697  Monardella breweri subsp. lanceolata Roman Gankin 1956-6-26 191 Calaveras Roadside near Murphy's Hwy 4. Comment
  RSA781222  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2009-7-30 15352 Calaveras Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  RSA83418  Monardella odoratissima subsp. pallida F. W. Peirson 1935-7-23 11550 Calaveras Big Meadow, North Fork of Stanislaus River 1982 Comment
  SEINET13276816 Image available Monardella sheltonii George K. Helmkamp, Mary Alice Barnes 2013-1 20634 Calaveras Northern Sierra Nevada Mountains Foothills: Poloma Road at its junction with Cosgrove Creek Road, 3 miles NE (30 deg. ) of Valley Springs (Valley Springs 7.5' Q.) 279 Comment
  UC761952  Monardella sheltonii R. F. Hoover 1937-6-10 2434 Calaveras grade from Milton to Salt Springs Valley Comment
  CAS-BOT-BC220209  Monardella stebbinsii Alice Eastwood 1929-9-2 s.n. Calaveras Murphys Comment
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Jul 19 2018
  SBBG35893  Montia chamissoi T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  RSA113092  Montia chamissoi P. C. Everett 1956-7-12 22086 Calaveras 2.5 miles SW from Big Meadow, Hwy 4, Ebbetts Pass road. 2012 Comment
  POM146150  Montia linearis E. E. Stanford 1927-5-21 361 Calaveras Near San Antonio Creek. 1159 Comment
  RSA113093  Muhlenbergia filiformis P. C. Everett, E. K. Balls 1956-7-11 22075 Calaveras 4.3 miles SW from Big Meadow, State Hwy. 4, Ebbetts Pass Road. 1982 Comment
  SEINET5624574 Image available Myosotis Edwin L. Greene s.n. Calaveras Calaveras County; B.J. Grove Comment
  UCD33200  Nassella pulchra Beecher Crampton 1967-5-9 7887 Calaveras Jenny Lind. Comment
  SEINET7072958  Navarretia A. G. Vestal 1963-5-27 s.n. Calaveras About 1 mile east of the junction north of Jenny Lind (Junction of Orchard Road & Route 8). UTM Zone 10, 686760mE, 4222561mN. Coordinate datum: NAD27.). Comment
  UC1123775  Navarretia capillaris W. R. Howden 1935-8-15 135 Calaveras 3/4 mi w Big Meadow; Big Trees Quad., Stanislaus National Forest Comment
  CHSC118346  Navarretia crystallina Dean Wm. Taylor 2016-5-17 21650 Calaveras Flora of the Sierra Nevada. Avery-Sheep Ranch Road 1.8 miles west of Avery and the intersection with Highway 4 therein. 1104 Comment
  RSA113032  Navarretia divaricata Percy C. Everett, E. K. Balls 1956-7-11 22039 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  SBBG30791  Navarretia divaricata T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  JEPS101677  Navarretia divaricata subsp. vividior Dean W. Taylor 1999-5-20 17162 Calaveras Table Mountain, ca. 3 air miles ESE of Murphys, on flat volcanic surface west from Ponderosa Way and reached via Camp Nine Road 822 Comment
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Apr 23 2019
  UC52808  Navarretia eriocephala J. Burtt Davy May 18 1895-May 30 1895 1377 Calaveras Copperopolis Comment
  JEPS22734  Navarretia intertexta Rimo Bacigalupi with Drs. L. Constance and R. Alava 1958-6-6 6375 Calaveras 5.8 mi w Altaville (just w of Elkhorn Station, along Calif. Highway 4) 432 Comment
  JEPS70332  Navarretia intertexta W. L. Jepson 1923-5-25 9909 Calaveras Valley Springs Comment
  OBI11325  Navarretia intertexta R. F. Hoover 1969-6-14 11376 Calaveras Sheep Ranch Road, S.of Railroad Flat Comment
  JEPS101626  Navarretia intertexta subsp. intertexta Dean W. Taylor 1998-6-5 16486 Calaveras Highway 4 2.5 road miles N of Copperopolis; watershed Black Creek on gentle slope 0.3 miles E of the highway 487 Comment
  SBBG122839  Navarretia intertexta subsp. intertexta D. W. Taylor 1995-6-26 15106 Calaveras cyn of Esperanza Crk; ca. 4 rd mi S of Rail Rd Flat 731 Comment
  SBBG35892  Navarretia leptalea T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  UCD106217  Navarretia leptalea June McCaskill 1960-7-3 609 Calaveras 1.7 miles southwest of Big Meadows, State Highway 4 (Ebbetts Pass road); near north side of road. 1981 Comment
  JEPS33159  Navarretia leptalea subsp. leptalea Rimo Bacigalupi and L. R. Heckard 1962-8-5 8668 Calaveras Big Meadow 1981 Comment
  JEPS69652  Navarretia leptalea subsp. leptalea W. L. Jepson 1923-8-8 10078 Calaveras Calaveras Grove 1432 Comment
  UC1075603  Navarretia leptalea subsp. leptalea P. C. Everett and E. K. Balls 1956-7-11 22049 Calaveras 2 mi ne Big Trees (State Hwy 4, Ebbetts pass Road); ne of Big Trees 1463 Comment
  UC1197898  Navarretia leptalea subsp. leptalea Joseph P. Tracy 1940-6-25 16604 Calaveras Ebbet's Pass Highway at Big Meadow at junction Wolfboro Road; Sierra Nevada Mountains, Big Meadow 2011 Comment
  UCD39790  Navarretia leucocephala subsp. leucocephala Collector Unknown 1950-5-13 s.n. Calaveras 2 miles S. Bellota. Comment
  UC1182234  Navarretia myersii S. Galen Smith 1957-5-11 2901 Calaveras 2.5 mi w Jenny Lind Comment
  CAS-BOT-BC233592  Navarretia pubescens F. E. Blaisdell No date on label s.n. Calaveras Mokelumne Hill 396 Comment
  UC1124129  Navarretia pubescens C. M. Belshaw 1936-7-24 2533 Calaveras 1.5 mi ne Jesus Maria; Jackson Quad. 548 Comment
  CAS-BOT-BC233590  Navarretia pubescens R. D. Roseberry 1935-5-20 189 Calaveras 1.25 miles SW of Burson 152 Comment
  JEPS12775  Navarretia tagetina Rimo Bacigalupi with G. T. Robbins 1955-5-5 5009 Calaveras 1.2 mi n Jenny Lind (along Jenny Lind - Valley Springs road) 92 Comment
  JEPS70496  Navarretia tagetina Joseph P. Tracy 1921-5-21 5661 Calaveras Salt Springs Valley 304 Comment
  SD129717  Navarretia tagetina Barbara Ertter 1986-5-11 6080 Calaveras W of Jenny Lind, 1.4 mi. from Hwy 26 on Milton Rd., at jct Senic Valley rd.; edges of dried vernal pools in grassy field, ca. 200 ft. Comment
  JEPS70508  Navarretia viscidula W. L. Jepson 1923-5-28 9938 Calaveras Burson 152 Comment
  SEINET10461263  Nemacladus montanus Edward L. Greene 1889-6-13 Greene s.n. Calaveras Comment
  JEPS101549  Nemophila heterophylla Dean W. Taylor 1999-5-21 17176 Calaveras Fricot Ranch Road 1.5 miles by road East of Fricot Ranch School, on ridge forming North rim San Antonio Creek 594 Comment
  JEPS3225  Nemophila heterophylla L. Constance, J. L. Morrison 1938-4-29 2162 Calaveras 3 mi w San Andreas (Sierra Nevada foothills); , w of San Andreas 304 Comment
  RSA0042390  Nemophila heterophylla George K. Helmkamp, Elizabeth A. Helmkamp 2013-5-24 20680 Calaveras Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  SD236310  Nemophila heterophylla G. K. Helmkamp, E. A. Helmkamp 2008-3-18 13186 Calaveras Sierra Nevada Mountains Foothills: Jesus Maria Road, 2.4 miles southeast of its junction with CA-26; beside Jesus Maria Creek 305 Comment
  UC67246  Nemophila heterophylla W. L. Jepson May, 1902 1785 Calaveras Gwin Mine Comment
  UCR197393  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2008-3-18 13186 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 2.4 miles southeast of its junction with CA-26; beside Jesus Maria Creek 305 Comment
  UCR218144  Nemophila heterophylla George K. Helmkamp, Amy Barnes 2010-5-7 15993 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  UCR250659  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20680 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  CDA20961  Nemophila heterophylla G. F. Hrusa 1993-3-26 10544 Calaveras Sierra Nevada; N side of S Fk. Mokelumne River, approx. 1 mi N of Railroad Flat. Comment
  CHSC33000  Nemophila maculata Robert Banchero 1979-4-9 4 Calaveras Se side of Altaville, w of Hwy 49. 475 Comment
  JEPS1511  Nemophila maculata A. L. Grant 1915-6-13 Calaveras Calaveras Big Trees 1766 Comment
  SD29283  Nemophila maculata A. L. Grant 1915-6-13 Calaveras Big Trees. 1766 Comment
  UC592131  Nemophila maculata H. L. Mason 1926-5-31 3345 Calaveras one mi w Calaveras Grove; w of Calaveras Grove Comment
  POM247272  Nemophila maculata H. L. Mason 1936-4-10 11053 Calaveras Road from Altaville to Murphy s, 0.25 miles east of Angel s Camp. Comment
  RSA26658  Nemophila maculata H. C. Cantelow 1940-5-26 s.n. Calaveras Southwest of Calaveras Big Trees. Comment
  UC660084  Nemophila maculata W. C. McCalla 1925-5-18 3389 Calaveras near Calaveras Grove of Bigtrees; near Calaveras Grove of Bigtrees Comment
  SEINET3557516 Image available Nemophila menziesii P. O. Schallert 1945-4-1 C 150 Calaveras Calaveras, Moist places near Valley Spring. Comment
  UCD40102  Nemophila menziesii var. menziesii Rodney Gale Myatt 1970-5-23 251 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UCR256983  Nemophila parviflora George K. Helmkamp 2014-5-17 22895 Calaveras Sierra Nevada Mountains Foothills, between Sandy Gulch and Glencoe along CA-26, 0.1 mile north of the bridge over South Fork Mokelumne River 608 Comment
  UCR242620  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2011-6-17 17575 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.7 road miles northwest (1.7 air miles, 312 deg. ) of West Point 802 Comment
  JEPS1927  Nemophila pedunculata Joseph P. Tracy 1921-5-23 5716 Calaveras Valley three mi w Avery (Sierra Nevada Mountains); , Valley w of Avery 944 Comment
  UC1239750  Nemophila pedunculata Joseph P. Tracy 1921-5-23 5716 Calaveras valley three mi w Avery (Sierra Nevada Mountains); , w of Avery 944 Comment
  SD234886  Nemophila pulchella var. gracilis G. K. Helmkamp, E. A. Helmkamp 2008-4-11 13267 Calaveras Sierra Nevada Mountains Foothills: junction of Fricot City Road and Calavaritas road, southeast of the city of San Andreas. 433 Comment
  RSA113073  Nemophila spatulata Percy C. Everett, E. K. Balls 1956-7-12 22105 Calaveras 1 mile SW from Big Meadow, Ebbetts Pass Road, State Hwy. 4 2073 Comment
  RSA97197  Nemophila spatulata R. M. Straw 1954-6-25 714 Calaveras Near Alpine Co. line, Pacific slope of Sierra Nevada, below Lake Alpine on Ebbetts Pass road 2165 Comment
  SEINET7248293  Nepeta cataria George K. Helmkamp, Amy Barnes 2013-1 22347 Calaveras Northern Sierra Nevada Mountains: SE side of White Pines Reservoir, 0.6 mile NE of Arnold. 1184 Comment
  UCR245582  Nepeta cataria George K. Helmkamp, Amy Barnes 2013-9-24 22347 Calaveras Northern Sierra Nevada Mountains, SE side of White Pines Reservoir, 0.6 mile NE of Arnold 1184 Comment
  UCR188528  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2007-9-24 13009 Calaveras Northern foothills, Sierra Nevada Mountains, in Rich Gulch along Gwin Mine Road, 1.2 miles north of Paloma 329 Comment
  CDA16488  Odontostomum hartwegii G. F. Hrusa 2000-6-12 15454 Calaveras Sierra Nevada; Creekbed of Black Creek, ~3 mi. S of Copperopolis. 198 Comment
  UC30103  Odontostomum hartwegii J. Burtt Davy May 18 1895-May 30 1895 1484 Calaveras near Angel's Camp Comment
  CAS-BOT-BC140160  Oemleria cerasiformis F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  CDA20791  Oemleria cerasiformis G. F. Hrusa 1993-3-26 10540 Calaveras S side of S. Fk. Mokelumne River approx. 1 mi. N of Railroad Flat. Comment
Read comments
Oct 17 2007
  SD70545  Oenanthe sarmentosa Lincoln Constance, T. I. Chuang 1964-7-1 3754 Calaveras Coyote Creek between Vallecito and Douglas Flat. 519 Comment
  SEINET7249125  Onagraceae George K. Helmkamp, Amy Barnes 2013-1 Calaveras Comment
  CAS-BOT-BC349932  Onopordum acanthium T. C. Fuller 1970-6-23 19757 Calaveras White Pines, Sierra Nevada 121 Comment
  UC27852  Orobanche bulbosa J. Burtt Davy May 18 1895-May 30 1895 1625 Calaveras slopes and summit of the Table Hills near Sheep Ranch and El Dorado Reservoir El Dorado Reservoir; Table Hills Comment
  CAS-BOT-BC500248  Orobanche uniflora subsp. occidentalis John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52771 Calaveras Sierra Nevada: Camp Nine Road NE of Vallecito 609 Comment
  CAS-BOT-BC500293  Orobanche uniflora subsp. occidentalis Ira L. Wiggins; Dorothy B. Wiggins 1961-6-12 16414 Calaveras Near summit of Cedar Pass betwen Alturas & Cedarville 1935 Comment
  SEINET10582710  Orthocarpus hispidus Willis L. Jepson 1923-8-13 Jepson 10126 Calaveras Big Mdw. 2012 Comment
  JEPS15920  Osmorhiza berteroi A. L. Grant 1915-6-13 Calaveras Big Trees 1766 Comment
  UCD40197  Osmorhiza chilensis Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UC21183  Osmorhiza occidentalis unknown 1954 Calaveras Big Trees Road Comment
  SD237538  Oxalis laxa G. K. Helmkamp, Amy Barnes 2010-5-7 15978 Calaveras Sierra Nevada Mountains Foothills:Michel Road, 0.1 mile east of its junction with Mountain Ranch Road, 5.2 miles east (92.5a^z) of San Andreas (Calaveritas 7.5'Q) 512 Comment
  SD241115  Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2012-5-15 18990 Calaveras Northern Sierra Nevada Mountains Foothills: at a crossing of Murray Creek along Murray Creek Road: 1.8 miles east of Pope Road in San Andreas (San Andreas 7.5') 351 Comment
  SEINET3823368 Image available Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2011-5-19 17311 Calaveras Sierra Nevada Foothills, Paloma Road, 3.1 miles southwest of its junction with CA-26, 4 miles NE (34 deg.) of Valley Springs (Valley Springs 7.5' Q) 352 Comment
  UCR218167  Oxalis laxa George K. Helmkamp, Amy Barnes 2010-5-7 15978 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  CDA4705  Oxalis micrantha T. C. Fuller 1962-5-1 8304 Calaveras Road to Calaveritas, 2.1 miles west of Fricot School, Walley Hill. 0 Comment
  UCD88395  Panicum acuminatum var. fasciculatum Beecher Crampton 1959-6-2 5325 Calaveras 1 mile west of Jesus Maria, north fork of Calaveras River, at junction with Jesus Maria Creek. Comment
  SEINET954242  Panicum capillare G. K. Helmkamp, E. A. Helmkamp 2006-1 11495 Calaveras Northern Sierra Nevada Mountains Foothills; along Hwy CA-26, 0.8 mi east of CA-49 in the vicinity of Mokulumne Hill 488 Comment
  UC1131611  Panicum capillare C. M. Belshaw 1936-7-18 2505 A Calaveras 1 mi nw San Andreas; Jackson Quad. Comment
  SD260212  Parvisedum pumilum George K. Helmkamp, Mary Alice Barnes 2013-4-24 20409 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road, 1.9 milse east of its juncton with CA-26 in West Point (West Point 7.5'Q) 651 Comment
  UCR241311  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2012-9-21 19890 Calaveras Eastern San Joaquin Valley, Jenny Lind Road (Co. Rd J14), 0.2 mile south of its junction with CA-26, WSW of Rancho Calaveras 99 Comment
  CDA15783  Pectocarya pusilla G. F. Hrusa 1993-4-21 10803 Calaveras Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas. Comment
  UCD40228  Pellaea bridgesii Rodney Gale Myatt 1972-6-1 1441 Calaveras Liberty Vista. Along Hwy 4, between Big Meadows and 2 mi. west of the Alpine County Line. 2072 Comment
  CAS-BOT-BC67620  Pellaea mucronata Volney Rattan 1883-3-1 s.n. Calaveras Rattan's Ranch Comment
  RSA167777  Pellaea mucronata R. F. Thorne, Percy C. Everett 1964-4-16 33715 Calaveras 2.1 miles up Hawver Road and ca 3.5 miles north of San Andreas 457 Comment
  UC42634  Pellaea mucronata var. mucronata Wm. N. Courtis 1888-1 Calaveras Comment
  SEINET13260489  Pellaea ornithopus Unknown 1920-12-5 s.n. Calaveras Copperopolis Comment
  RSA0115744  Penstemon azureus subsp. angustissimus George K. Helmkamp 2014-5-17 22880 Calaveras Sierra Nevada Mountains Foothills: along CA-26, 2.6 miles northeast of CA-49 at Mokelumne Hill. 518 Comment
  JEPS82106  Penstemon azureus var. angustissimus Rimo Bacigalupi and L. Heckard 1961-6-15 7801 Calaveras 1.2 mi e of Murphy's (on road to Mercer's Cave) 762 Comment
  UC54985  Penstemon azureus var. angustissimus Jos. Burtt Davy May 1895 1616 Calaveras near Sheep Ranch; near Sheep Ranch 762 Comment
  UC1946898  Penstemon heterophyllus var. purdyi R. Spellenberg 2009-6-6 14084 Calaveras Sheep Ranch Road 1.6 km N of Murph's, 38 08'56..8N, 120 28'28'26.0W 685 Comment
  SFV11995  Penstemon laetus M. J. Teiman 1980-8-30 76 Calaveras Sierra Nevada Big Tree Valley. Roadside, Apache Road, Ute Road off Big Tree Valley Drive. 1220 Comment
  SD241191  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-12 17721 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road (Forest Route 7N03), 12.6 miles east of its junction with CA-26 in West Point (Garnet Hill 7.5'Q) 1502 Comment
  UCR242803  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-6-17 17590 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 0.1 mile south of the Amador County line at the bridge over the North Fork Mokelumne River, 1.77 mi. SE (112 deg. ) of Pioneer 652 Comment
  NY604291  Penstemon laetus var. laetus D. E. Breedlove 1987-6-8 66425 Calaveras 3.5 miles west of Camp Connell on Summit Level Road 1585 Comment
  RSA113107  Penstemon laetus var. laetus Percy C. Everett, E. K. Balls 1956-7-11 22027 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UC1063508  Penstemon laetus var. laetus H. S. Yates 1934-7-1 4027 Calaveras 1 mi sw Moran; Stanislaus National Forest, Big Trees Quad. Comment
  RSA109807  Penstemon newberryi subsp. newberryi Percy C. Everett, E. K. Balls 1956-7-12 22116 Calaveras 0.5 mi. SW from Calaveras - Alpine Co. line, State Highway 4, Ebbetts Pass Road 2149 Comment
  JEPS11474  Penstemon rydbergii var. oreocharis W. L. Jepson 1923-8-13 10130 Calaveras Big Meadow 2011 Comment
  UC1427412  Pentagramma pallida Alan R. Smith with C. D. MacNeill May 1973 603 Calaveras 0.8 km (0.5 mi) n of Parrots Ferry Bridge (on rd to Vallecito) Comment
  CAS-BOT-BC71548  Pentagramma pallida Barbara T. Menzies 1976-1-1 4 Calaveras Camp Nine Road 457 Comment
  SEINET6744562  Pentagramma triangularis subsp. triangularis Orcutt May 22 Calaveras Vallecitos Comment
  UCD137790  Pentagramma triangularis subsp. triangularis G. K. Helmkamp; E. A. Helmkamp 2007-4-26 11848 Calaveras Northern Sierra Nevada Mountains: Chili Gulch near McSorley Ranch, along Hwy CA-49, 5.1 miles south of the Amador County line. 370 Comment
  UC1123111  Perideridia bacigalupii C. M. Belshaw 1936-7-22 2510 Calaveras 2.2 mi ssw Jesus Maria; Jackson Quadrangle Comment
  SEINET4178665 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-3 16708 Calaveras Northern Sierra Nevada Mountains: Forest Route 7N23, 0.1 mile north of junction with CA-4. 2004 Comment
  UCR232229  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-3 16708 Calaveras Northern Sierra Nevada Mountains, Forest Route 7N23 (Black Creek Road) 0.1 mile north of the junction with CA-4 2005 Comment
  CAS-BOT-BC413475  Persicaria amphibia Volney Rattan 1881-7-2 s.n. Calaveras Mokelumne River Comment
  CAS-BOT-BC413689  Persicaria hydropiper W. B. Andahl 1966-9-12 s.n. Calaveras L. Sandoz prop., Wilseyville Comment
  CAS-BOT-BC419183  Persicaria maculosa John Thomas Howell 1954-9-6 30085 Calaveras 3 miles se. of Angels Camp Comment
  CAS-BOT-BC134037  Phacelia cicutaria var. cicutaria John H. Thomas 1961-5-28 9483 Calaveras Parrots Ferry Bridge 243 Comment
  SJSU6737  Phacelia cicutaria var. cicutaria I. M. Bhend 1976-3-20 Calaveras near Copperopolis 4 mi N of junction with Copperopolis Rd & Waverly Rd 381 Comment
  UC1069330  Phacelia cicutaria var. cicutaria P. L. Johannsen 1936-4-17 862 Calaveras 2 mi ne Wheats (Plot 6); Jackson Quadrangle Comment
  UC672400  Phacelia cicutaria var. cicutaria Herbert L. Mason 1930-4-1 5555 Calaveras hills w San Andreas Comment
  UCD120318  Phacelia cicutaria var. cicutaria Edith L. Reimers 1963-5-4 48 Calaveras South Fork of Calaveras River, 5 miles south of San Andreas. 365 Comment
  SD239787  Phacelia hastata var. compacta George K. Helmkamp, Ann Kerchner, Amy Barnes. 2011-8-13 18051 Calaveras Northern Sierra Nevada Mountains: Black Springs Road (Forest Route 6N45?), 1.7 miles north of its junction with CA Hwy 4 (Calaveras Dome 7.5'Q) 2058 Comment
  UCR230639  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-19 17853 Calaveras Northern Sierra Nevada Mountains Foothills, CA Hwy 4, 4.2 miles northeast of Arnold 1221 Comment
  UCD120550  Phacelia hydrophylloides W. R. Powell 1968-6-21 1583 Calaveras 5 miles west of Big Meadow and 2 miles east-southeast of Hermit Spring. 1981 Comment
  UCR248501  Phacelia imbricata George K. Helmkamp, E. A. Helmkamp 2012-5-31 19091 Calaveras Northern Sierra Nevada Mountains Foothills, CA-26 east of Mokelumne Hill, at the crossing of the South Fork Mokelumne River 614 Comment
  UC1075595  Phacelia mutabilis P. C. Everett and E. K. Balls 1956-7-11 22032 Calaveras 1.2 mi ne from Dorrington Ranger Station (State Hwy 4, Ebbetts Pass Rd) 1524 Comment
  UCD165768  Phacelia vallicola John Gibson 2016-5-16 26 Calaveras 100 ft s. of Love Cr. Rd, ca 3.5 mi. east of jct w/ Moran Rd. 1219 Comment
  UC1132433  Phalaris aquatica B. Bolt 1935-8-1 365 Calaveras 2 1/2 mi ne Avery; Big Trees Quad. Comment
  UC14497  Philadelphus lewisii W. L. Jepson 1902-10-8 Calaveras Gwin Mine Comment
  SEINET6641371  Philadelphus lewisii W. W. Eggleston 1913-7-1 9445 Calaveras Calaveras Ranger Station, Stanislaus Forest, Avery 1000 Comment
  UCD40080  Phlox diffusa Rodney Gale Myatt 1970-5-24 353 Calaveras Hwy 4, near Ganns, about 5 mi. west of Alpine County line. Comment
  CDA11294  Phlox gracilis G. F. Hrusa 1993-4-21 10808 Calaveras Sierra Nevada Foothills; Immed. E of bridge over San Antonio Creek on Dogtown Rd. 4.5 km. E of San Andreas. Comment
  RSA293046  Phoradendron villosum Reino Alava 1956-11-11 519 -A Calaveras Along the road between Murphys and Douglas Flat. Comment
  JEPS39018  Phyla caespitosa W. L. Jepson 1923-8-4 10038 Calaveras Kentucky House, South Fork Calaveras River 274 Comment
  UC1124396  Phyla caespitosa C. M. Belshaw 1936-7-18 2497 Calaveras 1 mi NW of San Andreas 213 Comment
  UC1239798  Pilularia americana Joseph P. Tracy 1921-5-22 5685 1/2 Calaveras old reservoir near Calaveritas Creek (on Angel's Camp-San Andreas rd.); Foothill Region 365 Comment
  CAS-BOT-BC79019  Pinus ponderosa W. R. Dudley 1906-8-23 s.n. Calaveras South Grove, Calaveras Big Trees Comment
  CAS-BOT-BC79021  Pinus ponderosa W. R. Dudley 1906-8-23 s.n. Calaveras South Grove, Calaveras Big Trees Comment
  JEPS48210  Pinus sabiniana unknown 1902-10-6 Calaveras Gwin Mine Comment
  RSA384476  Pinus sabiniana E. E. Stanford 1930-3-30 1210 Calaveras 2 miles E of Jenny Lind. Comment
  SEINET11739548  Pinus sabiniana F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -150 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  UC1561204  Piperia elongata Barbara Ertter 1986-5-11 6114 Calaveras ca 2 air mi nw Valley Springs (crest of Campo Seco Rd, w of Campo Seco, 1 mi from jct Bueno Vista Rd, near collapsing old building) 121 Comment
  CAS-BOT-BC227972  Plagiobothrys Geo. Hansen 1895-4-1 1273 Calaveras [Winter Bar?] 457 Comment
  CAS-BOT-BC227983  Plagiobothrys Joseph P. Tracy 1921-5-21 5664 Calaveras Foothill Region. Salt Springs Valley 304 Comment
  JEPS60906  Plagiobothrys acanthocarpus Joseph P. Tracy 1921-5-19 5646 Calaveras Salt Springs Valley Foothill Region 304 Comment
  UCD33208  Plagiobothrys fulvus var. campestris Beecher Crampton 1967-5-9 7901 Calaveras 1 mile east of Red House Ranch. Comment
  SD260922  Plagiobothrys greenei George K. Helmkamp, E. A. Helmkamp 2012-4-4 18680 Calaveras Northern San Joaquin Valley: along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs (Valley Springs SW 7.5'Q) 67 Comment
  CAS-BOT-BC228236  Plagiobothrys hispidulus M. S. Jussel 1930-6-27 s.n. Calaveras Camp Baxter, N Fork of the Stanislaus River 1676 Comment
  POM212936  Plagiobothrys hispidulus F. W. Peirson 1935-7-23 11546 Calaveras Big Meadow, N. Fork Stanislaus River Region, in Auto Camp grounds. 1982 Comment
  SD234856  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2008-3-22 13238 Calaveras Sierra Nevada Mountains Foothills: along Mokelumne Vista Road at the junction with CA-49, just west of Mukelumne Hill village (Mokelumne Hill 7.5' Q) 479 Comment
  UCR197262  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2008-3-18 13191 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 3.2 miles southeast of its junction with CA-26; beside Jesus Maria Creek 319 Comment
  UCR218151  Plagiobothrys nothofulvus George K. Helmkamp, Amy Barnes 2010-5-7 15987 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  POM146145  Plagiobothrys nothofulvus E. E. Stanford 1927-5-7 278 Calaveras Near San Andreas. 305 Comment
  RSA7041  Plagiobothrys nothofulvus C. B. Wolf 1933-5-23 4894 Calaveras West Slope Sierra Nevada: 2.2 miles south of Angels on road to Sonora. 457 Comment
  UC78225  Plagiobothrys reticulatus F. E. Blaisdell 1893-1 Calaveras Mokelumne Comment
Read comments
Nov 2 2007
  UCR238429  Plagiobothrys stipitatus var. micranthus George K. Helmkamp, E. A. Helmkamp 2012-4-4 18676 Calaveras Northern San Joaquin Valley, along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs 67 Comment
  HSC84115  Plagiobothrys stipitatus var. micranthus Dale McNeal 1982-5-9 2636 Calaveras Beside Jenny Lind Rd., 0.2 mi. S of its junction with Hwy. 26 at Stone Corral. Comment
  UCD124451  Plantago erecta G. K. Helmkamp; E. A. Helmkamp 2007-3-17 11656 Calaveras Eastern Sacramento Valley: about 1 mile north of Burson on the road to south Comanche Reservoir. 238 Comment
  CDA34533  Plantago erecta R. A. Price 2010-4-16 1614 Calaveras Along Highway 4 about halfway between Copperopolis and Angel s Camp. 0 Comment
  UCR253147  Plantago lanceolata George K. Helmkamp, Amy Barnes 2013-9-23 22339 Calaveras Northern Sierra Nevada Mountains, Forest Route 6N45 at the junction with CA-4, between Ganns and Cottage Springs 2021 Comment
  UCR218166  Plectritis brachystemon George K. Helmkamp, Amy Barnes 2010-5-7 15979 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  SBBG15395  Plectritis ciliosa subsp. insignis E. R. Chandler 1963-5-6 1069 Calaveras near Pardee Reservoir ca. 4 mi N of Valley Springs 609 Comment
  JEPS14274  Plectritis macrocera G. T. Robbins 3515 B Calaveras near Vallecito Comment
  UC999813  Plectritis macrocera S. C. Dyal 1938-5-2 707 Calaveras near bridge over North Fork Calaveras River North Fork Calaveras River Comment
  CAS-BOT-BC458154  Pleuricospora fimbriolata W. P. Steinbeck 1932-6-29 s.n. Calaveras Calaveras Grove of Big Trees Comment
  CAS-BOT-BC458155  Pleuricospora fimbriolata W. R. Dudley 1906-8-9 s.n. Calaveras Trail to South Calaveras Grove of Sequoias Comment
  UCR249938  Poa annua George K. Helmkamp 2013-3-14 20189 Calaveras San Joaquin Valley/Sierra Nevada Foothills, Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Road, 24 mi. NE of Stockton 91 Comment
  RSA113105  Poa bolanderi P. C. Everett, E. K. Balls 1956-7-11 22029 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  SEINET180130 Image available Poa bolanderi Frank W. Peirson 1935-7-23 11555 Calaveras North Fork of Stanislaus River Region; Big Meadow. 1981 Comment
  CAS-BOT-BC255677  Poa bolanderi Mrs. Clemens 1910-8-1 s.n. Calaveras Big Meadows, Kings River Comment
  CAS-BOT-BC254884  Poa bulbosa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52971 Calaveras San Antonio Creek at Sheepranch 601 Comment
  CAS-BOT-BC254888  Poa bulbosa D. Joses 1963-4-16 s.n. Calaveras Adjacent to County Fairgrounds, San Andreas Comment
  UCD90833  Poa compressa A. A. Beetle 1942-7-29 3802 Calaveras Rt. 4, 6 miles east of Camp Connell. 1584 Comment
  JEPS96637  Poa howellii Dean W. Taylor 1998-6-5 16482 Calaveras Esperanza Creek canyon (ca. 15 miles E of Mokelumne Hill), northerly facing canyon wall, reached at end of Penny Lane off Jesus Maria Road 746 Comment
  UCD80598  Poa secunda CNPS SN Foothill Team 2005-5-18 SNFN 0252 b Calaveras EBMUD Pardee Reservoir, Pardee Lake, off the road northeast of John Bull Peak and about 300 meters from the road's junction with the Coast to Crest Trail. 295 Comment
  CAS-BOT-BC236380  Poa secunda subsp. secunda F. E. Blaisdell No date on label s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC236382  Poa secunda subsp. secunda M. S. Jussel 1930-6-27 s.n. Calaveras Camp Baxter 1706 Comment
  UC1132828  Poa secunda subsp. secunda N. K. Carlson 1936-4-7 315 Calaveras 1 mi ssw Sugar Loaf Mt (Plot 4); Copperopolis Quadrangle 289 Comment
  UC1738885  Poa secunda subsp. secunda Dean W. Taylor 1999-4-22 17130 Calaveras Empire Creek (ca. 5 miles East of Copperopolis) 472 Comment
  UCD90707  Poa secunda subsp. secunda A. A. Beetle 1942-7-29 3797 Calaveras At county line bordering Alpine County, on Rt. 4. 2148 Comment
  JEPS104810  Poa wheeleri Dean W. Taylor 1996-5-24 15632 Calaveras Esperanza Creek; about 4 road miles south of Railroad flat; 0.3 stream miles downstream from the point where the road leaves the canyon 731 Comment
  UC883700  Pogogyne serpylloides F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  RSA0022160  Pogogyne serpylloides Jos. Burtt Davy 1895-5-18 1391 Calaveras near Copperopolis Comment
  UC124744  Pogogyne serpylloides T. S. Brandegee Calaveras Big Trees Comment
  CDA40761  Pogogyne ziziphoroides G. D. Barbe, T. C. Fuller 1973-5-3 1337 Calaveras Highway 26, 1.6 km south of Valley Springs, west of Hogan Dam Road. Comment
  JEPS101601  Pogogyne zizyphoroides Dean W. Taylor 1999-4-28 17136 Calaveras along Highway 26 0.5 miles S of Junction with Highway 12 188 Comment
  JEPS62469  Pogogyne zizyphoroides W. L. Jepson 1923-5-28 9925 Calaveras Burson 152 Comment
  CAS-BOT-BC167561  Polygala cornuta var. cornuta Barbara T. Menzies 1976-1-1 103 Calaveras Natural Bridge on Coyote Creek 457 Comment
  UC1130357  Polygala cornuta var. cornuta A. E. Wieslander 1927-5-25 5 Calaveras 2 mi ne John Ball Hill; Jackson Quadrangle 518 Comment
  UC153935  Polygonum aviculare Geo. Hansen Aug 1892 313 Calaveras Big Trees Sequoia Region 1524 Comment
  UCR245858  Polygonum aviculare George K. Helmkamp, Amy Barnes 2013-9-24 22368 Calaveras Northern Sierra Nevada Mountains, SE side of White Pines Reservoir, 0.6 mile NE of Arnold 1184 Comment
  CAS-BOT-BC414297  Polygonum aviculare subsp. neglectum F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC414400  Polygonum douglasii P. C. Everett; E. K. Balls 1956-7-12 22107 Calaveras 1 mi. sw. from Big Meadow, State Hwy. 4, Ebbetts Pass road 2072 Comment
  CAS-BOT-BC414402  Polygonum douglasii W. R. Dudley 1906-8-21 s.n. Calaveras Gardner Meadow, Big Trees Comment
  RSA109822  Polygonum douglasii Percy C. Everett, E. K. Balls 1956-7-12 22107 Calaveras 1 miles SW from Big Meadow, Hwy 4, Ebbetts Pass road. 2073 Comment
  JEPS50571  Polygonum douglasii subsp. douglasii W. L. Jepson 1923-8-10 10124 Calaveras Dorrington Comment
  CAS-BOT-BC419814  Polygonum parryi Roxana S. Ferris 1940-6-2 9856 Calaveras State Highway #4 between Avery and Calaveras Big Trees. Comment
  POM120120  Polypodium calirhiza Geo Hansen 1896-4-1 1537 Calaveras Mokelumne Hill. 610 Comment
  UCD90511  Polypogon australis Beecher Crampton 1959-6-2 5306 Calaveras 0.8 miles northwest of Mountain Ranch. Comment
  UC1440122  Polystichum californicum Donald H. Heinze 1977-9-22 Calaveras 7 mi se Wilseyville (near Gold King Mine) 1097 Comment
  UCD40175  Polystichum imbricans subsp. imbricans Rodney Gale Myatt 1972-6-1 1404 Calaveras Hunter's Road. Between Hwy 4 and NF Stanislaus River, south of Hathaway Pines and Arnold. 1066 Comment
  CAS-BOT-BC102693  Populus tremuloides Peter H. Raven 1953-5-24 5525 Calaveras meadow at campground, Calaveras Big Trees State Park 1310 Comment
  UCR258365  Potentilla glandulosa subsp. glandulosa George K. Helmkamp 2014-5-28 22929 Calaveras Northern Sierra Nevada Mountains, along Winton Road along the north side of Wilson Lake 1128 Comment
  RSA0013376  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2011-6-17 17587 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.1 mile south of the Amador County Line at the bridge over the North Fork Mokelumne River, 1.77 mi. SE (112 degrees) of Pioneer. 652 Comment
  UCR242810  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2011-6-17 17587 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 0.1 mile south of the Amador County line at the bridge over the North Fork Mokelumne River, 1.77 mi. SE (112 deg. ) of Pioneer 652 Comment
  UCR248414  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-5-31 19081 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA-26, 2.2 km NE (63 deg. ) of Glencoe, 0.8 mile west of the crossing over the South Fork Mokelumne River 741 Comment
  SEINET11911228  Potentilla glandulosa subsp. reflexa F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -134 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  CAS-BOT-BC539476  Potentilla gracilis var. fastigiata E. C. Van Dyke 1931-6-6 s.n. Calaveras unspecified Comment
  CAS-BOT-BC539478  Potentilla gracilis var. fastigiata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-29 53186 Calaveras Snowshoe Spring near Dorrington 1463 Comment
  JEPS44215  Potentilla gracilis var. fastigiata W. L. Jepson 1923-8-9 10083 Calaveras about 3 mi w Big Meadow; Onion Valley, w of Big Meadow 2011 Comment
  UCD80726  Poteridium annuum CNPS SN Foothill Team 2005-5-18 SNFN 0251 Calaveras EBMUD, Pardee Reservoir, Pardee Lake, along an intermittent stream north of John Bull Peak and southwest of McAfee Gulch, about 400 meters upstream from where it dumps into Pardee Lake. 247 Comment
  UC1128346  Prunus emarginata W. R. Howden 1935-9-26 204 Calaveras 1/2 mi s of Guishetti (Stanislaus National Forest); Stanislaus National Forest 2011 Comment
  CAS-BOT-BC151200  Prunus virginiana var. demissa T. C. Fuller 1962-5-1 8327 Calaveras Le Cron Ranch, 2.8 mi. s.w. of West Point Comment
  CDA26218  Prunus virginiana var. demissa W. B. Andahl 1960-7-25 Calaveras Property of E. M. Filippini, San Andreas. 0 Comment
  UC1601202  Pseudobahia heermannii unknown Calaveras Gold Comment
  UC1118488  Pseudognaphalium californicum C. M. Belshaw 1936-6-29 2393 Calaveras 2.1 mi n of Glencoe; Jackson Quadrangle 762 Comment
  RSA122370  Pseudognaphalium luteoalbum C. M. Belshaw 1936-4-25 1984 Calaveras Lancha Plana-river side 91 Comment
  UC1118462  Pseudognaphalium stramineum C. M. Belshaw 1936-4-25 1984 Calaveras Lancha Plana Jackson Quadrangle, Lancha Plana (river side) 91 Comment
  UC587050  Pseudognaphalium thermale B. Bolt 1935-11-13 523 Calaveras 1 mi nw Murphy; Big Trees Quad. 792 Comment
  UCD135253  Pseudognaphalium thermale W. R. Powell 1968-5-21 1539 Calaveras 4.8 miles southeast of Glencoe. West-facing slope. 792 Comment
  CAS-BOT-BC361922  Psilocarphus tenellus Alice Eastwood 1923-4-11 11661 Calaveras Angels Camp Comment
  CAS-BOT-BC361924  Psilocarphus tenellus John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-4 52733 Calaveras Near Wallace 66 Comment
  CAS-BOT-BC361925  Psilocarphus tenellus John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52750 Calaveras Camp Nine Road northeast of Vallecito 609 Comment
  JEPS40543  Psilocarphus tenellus Joseph P. Tracy 1921-5-23 5721 Calaveras valley three mi w Avery; Sierra Nevada Mountains 944 Comment
  CAS-BOT-BC361926  Psilocarphus tenellus Roxana S. Ferris 1940-6-2 9855 Calaveras State Highway #4, between Avery and Calaveras Big Trees Comment
  CAS-BOT-BC72540  Pteridium aquilinum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53077 Calaveras Headwaters of Little Mokelumne River at Sacramento Girl Scout Camp (Camp Menzies) 1554 Comment
  CAS-BOT-BC421138  Pterostegia drymarioides John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52775 Calaveras Camp Nine Road northeast of Vallecito 609 Comment
  CAS-BOT-BC460583  Pyrola aphylla J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  UC876183  Pyrola picta Lewis S. Rose 1940-6-19 40658 Calaveras Calaveras Big Trees 1432 Comment
  CAS-BOT-BC466002  Pyrola picta Mrs. R. Langton 1935-7-1 s.n. Calaveras Calaveras Big Trees Comment
  CAS-BOT-BC104160  Quercus X morehus Clarence R. Quick 1952-9-25 52 -336 Calaveras Roadside, 2.8 miles W of Murphys on road to Altaville Comment
  JEPS46716  Quercus X morehus Augusta D. Reid 1908-11-18 Calaveras West Point Comment
  CAS-BOT-BC104153  Quercus X morehus Clarence R. Quick 1953-10-7 53 -136 Calaveras About 3 miles W of Murphys on road to Altaville, Sierra Nevada Comment
  CAS-BOT-BC62692  Quercus chrysolepis F. E. Blaisdell s.n. Calaveras Mokelumne Hill Comment
  UCD40530  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1703 -2 Calaveras Sheep Ranch. 610 Comment
  UCD82552  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1700 -4 Calaveras Dorrington-Stanislaus Rd. 1350 Comment
  UCD82569  Quercus chrysolepis Rodney Gale Myatt 1970-8-25 556 -11 Calaveras About 2 mi. from White Pines community, adjacent to town of Arnold, Hwy 4, and above Angels Camp. 1219 Comment
  UCD82659  Quercus chrysolepis Rodney Gale Myatt 1971-9-2 905 -56 Calaveras Ganns-Stanislaus River. Upper level of canyon, river at about 1600 m., below this site. 2050 Comment
  UC993134  Quercus douglasii J. M. Tucker 1948-8-18 1787 Calaveras ca 6 mi se Copperopolis Comment
  UC993140  Quercus douglasii J. M. Tucker 1948-8-18 1787 Calaveras ca 6 mi se Copperopolis Comment
  UCD45670  Quercus douglasii J. M. Tucker 1948-8-18 1787 13 Calaveras ca. 6 miles southeast of Copperopolis, Calaveras County, California. Comment
  UCD45765  Quercus douglasii Collector unknown Date Unknown Calaveras Blue Oak. Calaveris (probably meant Calaveras). Comment
  UCD46159  Quercus garryana var. semota C. M. Belshaw 1936-7-23 2628 A Calaveras 2 miles east of Jesus Maria. 670 Comment
  CAS-BOT-BC105146  Quercus kelloggii Clarence R. Quick 1952-9-25 52 -333 Calaveras Roadside, 0.85 miles E of Murphys Comment
  CAS-BOT-BC105148  Quercus kelloggii F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  UC1135683  Quercus kelloggii R. D. Roseberry 1935-6-6 213 Calaveras 3.5 mi se Valley Springs; Jackson Quad. 365 Comment
  UC762344  Quercus kelloggii R. F. Hoover 1940-10-13 4689 Calaveras Avery Station Comment
  SEINET10437650  Quercus vacciniifolia M. E. Lewis, J. T. Howell 1977-8-2 77- 52 -1 Calaveras Hwy 4, Liberty Vista Point. 2134 Comment
  CAS-BOT-BC104700  Quercus wislizeni Clarence R. Quick 1952-9-25 52 -335 Calaveras Sierra Nevada. Roadside, 0.85 miles east of Murphy's Comment
  CAS-BOT-BC104702  Quercus wislizeni Clarence R. Quick 1953-10-7 53 -139 Calaveras Sierra Nevada. About 3 miles from Murphy's on road to Altaville Comment
  CAS-BOT-BC104704  Quercus wislizeni Clarence R. Quick 1952-9-25 52 -338 Calaveras Sierra Nevada. Roadside, 2.8 miles W of Murphy's on road to Altaville Comment
  CAS-BOT-BC104705  Quercus wislizeni Clarence R. Quick 1952-9-25 52 -341 Calaveras Sierra Nevada. Roadside, 3.7 miles north of Altaville Comment
  CAS-BOT-BC104706  Quercus wislizeni W. R. Dudley 1898-3-31 s.n. Calaveras Hill east of Salt Spring Valley Comment
  UC2044506  Quercus wislizeni var. wislizeni Belinda Lo 2014-8-12 191 Calaveras Stanislaus National Forest, Candy Rock Road Comment
  UCR197420  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2008-3-18 13196 Calaveras Sierra Nevada Mountains Foothills, Happy Valley at mile 20 of CA-26; 2.6 miles east of Mokelumne Hill 503 Comment
  UCR197496  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2008-3-22 13226 Calaveras San Joaquin Valley / Sierra Nevada Mountains Foothills, along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road 143 Comment
  RSA79201  Quercus wislizeni var. wislizeni E. K. Balls, P. C. Everett 1952-10-7 18090 Calaveras 2.4 miles northwest of San Andreas, Hwy 49, across North Fork of Calaveras River. 366 Comment
  SD40893  Ranunculus aquatilis Carl B. Wolf 1933-5-23 4896 Calaveras W. slope Sierra Nevada. 2 2/10 mi. so. of Angels on road to Sonora 456 Comment
  UC1126137  Ranunculus aquatilis var. capillaceus C. M. Belshaw 1936-4-16 1892 Calaveras 5 mi n Copperopolis; Jackson Quadrangle Comment
  UC249695  Ranunculus aquatilis var. hispidulus Joseph P. Tracy 1921-5-22 5683 Calaveras Calaveritas Creek Foothill Region (in branch streamlet) 304 Comment
  CAS-BOT-BC378961  Ranunculus bonariensis T. C. Fuller 1962-5-1 8300 Calaveras l.4 mi E of Wallace, N of Hwy 12 to Valley Springs Comment
  UC1561940  Ranunculus bonariensis var. trisepalus Barbara Ertter with Dale McNeal 1987-4-18 6857 Calaveras e side of Milton Rd 0.3 mi s jct with Hwy 26 (nw of Jenny Lind) 91 Comment
  UCR233142A  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2011-5-21 17337 Calaveras Northern Sierra Nevada Mountains Foothills, Rail Road Flat Road, 1.2 miles south of its junction with Ridge Road, 10.1 mi. ENE (83 deg. ) of Mokelumne Hill 854 Comment
  UCR250050  Ranunculus californicus George K. Helmkamp, Mary Alice Barnes 2013-4-24 20397 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA-26 (West Point-Pioneer Rd.), at the west side of the bridge over North Fork Mokelumne River 654 Comment
  UCR245499  Ranunculus eschscholtzii var. oxynotus George K. Helmkamp, Amy Barnes 2013-9-24 22360 Calaveras Northern Sierra Nevada Mountains, SE side of White Pines Reservoir, 0.6 mile NE of Arnold 1184 Comment
  UC827833  Ranunculus hebecarpus F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  JEPS77287  Ranunculus muricatus Robert M. Lloyd 1963-4-27 2422 Calaveras 1.7 mi s Copperopolis (on road to Sonora) 274 Comment
  UCD80700  Ranunculus muricatus CNPS SN Foothill Team 2005-5-26 SNFN 0221 b Calaveras BOR/BLM, New Melones, near New Melones Reservoir, along the northwest perimeter of the Red-legged Frog mitigation pond. 385 Comment
  RSA113250  Ranunculus muricatus E. K. Balls, Lee W. Lenz 1955-5-12 20461 Calaveras Hwy 49, 3.8 miles NW of Altaville, Sonora to San Andreas Comment
  CDA21075  Ranunculus occidentalis G. F. Hrusa 1993-3-26 10545 Calaveras N side of S Fk. Mokelumne River approx. 1 mi. N of Rail Road Flat. Comment
  UCD40206  Ranunculus occidentalis Rodney Gale Myatt 1970-5-23 319 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  CHSC55577  Ranunculus occidentalis var. occidentalis Steven Triano 1988-4-30 119 Calaveras On se slope of ridge between Jesus Maria Creek and N Fork Murray Creek. 646 Comment
  HSC12439  Ranunculus occidentalis var. occidentalis Gary J. Stebbins 1970-3-28 37 Calaveras Along County Rd. (Ponderosa Way) 4.8 mi. N of Mtn. Ranch Comment
  SBBG30833  Ranunculus occidentalis var. ultramontanus T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UC249696  Ranunculus pusillus Joseph P. Tracy 1921-5-21 5665 Calaveras Salt Springs Valley Foothill Region (winter pools) 304 Comment
  UCR197500  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2008-3-22 13221 Calaveras San Joaquin Valley / Sierra Nevada Mountains Foothills, along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road 143 Comment
  UC33620  Rhamnus californica W. L. Jepson 1912-10-6 Calaveras near Gwin Mine Comment
  SEINET7106913  Rhamnus californica Ralph R. Wilson 1938-4-9 182 Calaveras Near San Andreas.; 0 Comment
  CHSC20649  Rhamnus ilicifolia Robert A. Schlising; Keator, Lloyd, Mitchell 1963-4-27 2527 Calaveras 5.0 mi E of county line on Hwy 4. 304 Comment
  UC1121893  Rhamnus ilicifolia R. D. Roseberry 1935-6-6 217 Calaveras 4 mi nnw Towers; Jackson Quad. 426 Comment
  UC1197987  Rhamnus ilicifolia Joseph P. Tracy 1921-5-19 5623 Calaveras 5 mi ne Copperopolis; Black Creek 487 Comment
  UCR218155  Rhamnus ilicifolia George K. Helmkamp, Amy Barnes 2010-5-7 15983 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  UC1121920  Rhamnus rubra C. M. Belshaw 1936-7-17 2487 Calaveras Rich Gulch Jackson Quad. 609 Comment
  RSA79199  Rhamnus tomentella subsp. tomentella E. K. Balls, Percy C. Everett 1952-10-7 18088 Calaveras 1.9 miles W of Vallecito, road to Angels Camp. 549 Comment
  UC1121797  Rhamnus tomentella subsp. tomentella C. M. Belshaw 1936-4-16 1880 Calaveras 4 mi w Columbia (towards Angels Camp); Big Trees Quad. 304 Comment
  UCR249885  Rhamnus tomentella subsp. tomentella George K. Helmkamp, Mary Alice Barnes 2013-5-17 20643 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 0.3 mile northeast of Paloma Road, SW of Mokelumne Hill 505 Comment
  CAS-BOT-BC168111  Rhus aromatica F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  UCD102347  Ribes malvaceum J. M. Tucker 1967-2-26 4026 Calaveras Southwest of New Hogan Reservoir; 7.8 miles (by road) south of Valley Springs, and 4.2 miles south of New Hogan Dam. Comment
  UCD102423  Ribes nevadense F. C. Raney 1964-10-5 s.n. Calaveras 14 miles from West Point, Middle Fork of the Mokelumne River. Comment
  CHSC20608  Ribes roezlii Robert A. Schlising; S. Banwar, G. Keator 1962-4-29 2215 Calaveras Along Hwy 4, 2.8 miles SW of Calaveras Big Trees State Park; in area of ponderosa pines along road. Comment
  RSA0024713  Ribes roezlii E. E. Stanford 1927-5-21 426 Calaveras Near San Antonio Creek. 1159 Comment
  CAS-BOT-BC340984  Robinia pseudoacacia F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC340985  Robinia pseudoacacia F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  UCR232161  Rorippa curvisiliqua George K. Helmkamp, E. A. Helmkamp 2010-8-3 16696 Calaveras Northern Sierra Nevada Mountains, along CA-4, 0.8 mile southwest of the junction with Forest Route 7N23/ Black Creek Rd., NE of Dorrington 1854 Comment
  CAS-BOT-BC74477  Rorippa curvisiliqua John Thomas Howell 1977-8-1 52423 Calaveras Sierra Nevada. Avery. 1033 Comment
  CAS-BOT-BC146439  Rosa bridgesii W. R. Dudley 1906-8-6 s.n. Calaveras Between Big Trees and San Antonio Creek Comment
  CAS-BOT-BC146440  Rosa bridgesii Ivan Branson 1931-5-30 s.n. Calaveras Dorrington Comment
  CAS-BOT-BC146442  Rosa bridgesii Jean L. Pawek 1957-6-22 275 Calaveras Highway 4 1524 Comment
  CAS-BOT-BC147381  Rosa californica H. E. McMinn 1922-6-1 126 Calaveras Near Calaveras Lake ([Resivour] Reservoir) Comment
  CDA19065  Rubus laciniatus D. Millen 2000-12-1 PDR 931251 Calaveras Sierra Nevada; outside Angels Camp. 0 Comment
  UCD113785  Rubus laciniatus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-29 10799 Calaveras Northern Sierra Nevada Foothills; along highway CA-26, 0.2 mile north of West Point. 838 Comment
  UCR173992  Rubus laciniatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10799 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 0.2 mile north of West Point 838 Comment
Read comments
Aug 4 2008
  UCD80725  Rubus ursinus CNPS SN Foothill Team 2005-7-13 SNNR 0464 Calaveras BLM Parcel, on the east side of Jesus Maria Road. 514 Comment
  CAS-BOT-BC363139  Rudbeckia californica Barbara T. Menzies 1976-1-1 160 Calaveras Camp Connell, old road 1463 Comment
  CAS-BOT-BC363193  Rudbeckia hirta Geo. Hansen 1892-8-1 409 Calaveras Big Trees 1676 Comment
  UCR235293  Rudbeckia hirta var. pulcherrima George K. Helmkamp, E. A. Helmkamp 2011-11-21 18478 Calaveras Northern Sierra Nevada Mountains Foothills, Junction of CA-12 and Pettinger Road 111 Comment
  UC1136218  Rumex acetosella H. S. Yates 1934-7-1 4016 Calaveras 1 mi sw Moran; Stanislaus National Forest, Big Trees Quad. 1188 Comment
  UCR174924  Rumex acetosella George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-29 10785 Calaveras Northern Sierra Nevada foothills, along Calif. Hwy 26, 12.3 miles east of the Mokelumne Hill turnoff from Calif. Hwy 49 640 Comment
  UCR250623  Rumex acetosella George K. Helmkamp, Mary Alice Barnes 2013-4-24 20400 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 1.9 miles east of its junction with CA-26 in West Point 652 Comment
  RSA113052  Rumex acetosella Percy C. Everett, E. K. Balls 1956-7-11 22063 Calaveras 4.3 mi. sw. from Big Meadow, state Hwy. 4, Ebbetts Pass Road. 1982 Comment
  UCR197363  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2008-5-29 13510 Calaveras Sierra Nevada Mountains Foothills, 0.6 mile southeast of CA-4 at Red Apple, on road to Darby Knob 991 Comment
  CAS-BOT-BC267078  Sagittaria John Thomas Howell 1954-9-6 30093 Calaveras 3 miles SE of Angels Camp Comment
  UCD80755  Salix exigua CNPS SN Foothill Team 2006-5-8 SNFN 0413 Calaveras ACOE, New Hogan Lake, located directly at the outflow of the New Hogan Dam, and was accessed by walking from the end of the River of Skulls Interpretive Trail. 166 Comment
  UC591537  Salix gooddingii Herbert F. Copeland 1935-4-28 Calaveras S. Fork Mokelumne R. Comment
  UC591536  Salix laevigata Herbert F. Copeland 1935-4-28 Calaveras S. Fork Mokelumne R. Comment
  UCR197533  Salix laevigata George K. Helmkamp, E. A. Helmkamp 2008-3-22 13227 Calaveras San Joaquin Valley / Sierra Nevada Mountains Foothills, along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road 143 Comment
  UC1134843  Salix lasiandra var. lasiandra A. D. Gifford 1934-9-7 348 Calaveras 4 1/2 mi S & 1/2 mi E of Bear Riv. Res. Big Trees Quad. 1173 Comment
  UC1135019  Salix lasiolepis R. D. Roseberry 1935-5-3 143 Calaveras 1/4 mi sw Lancha Plana; Jackson Quadrangle Comment
  CAS-BOT-BC107375  Salix lasiolepis var. lasiolepis F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  UC2044458  Salix lemmonii Belinda Lo with Daniel Palmer 2014-5-15 63 Calaveras Stanislaus National Forest, Hay Gulch Comment
  UC2044464  Salix lemmonii Belinda Lo with Daniel Palmer and Justine Lampley 2014-7-28 151 Calaveras Stanislaus National Forest, Hay Gulch Comment
  SD260207  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2012-9-21 19893 Calaveras Eastern San Joaquin Valley: Milton/Jenny Lind Road (Co. Rd J14), 2.3 miles south of Jenny Lind Road junction with CA-26, south of Rancho Calaveras & east of Linden (Jenny Lind 7.5'Q) 102 Comment
  CAS-BOT-BC221099  Salvia sonomensis F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  POM62657  Salvia sonomensis Jos. Burtt Davy 1895-5-18 1503 Calaveras Murphy s Camp Comment
  UC104510  Salvia sonomensis T. S. Brandegee 1890-7-7 Calaveras Sheep Ranch Comment
  UC1124844  Salvia sonomensis W. R. Howden 1935-11-26 251 Calaveras 2.25 mi wnw Swiss Ranch; Big Trees Quad. 762 Comment
  UC1124866  Salvia sonomensis C. M. Belshaw 1936-7-23 2523 Calaveras 1 mi ene Jesus Maria; Jackson Quad. 609 Comment
  UC882933  Salvia sonomensis F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  UC1125323  Sambucus mexicana C. M. Belshaw 1936-4-16 1879 Calaveras 4 mi n Columbia (toward Angels Camp); Big Trees Quadrangle 457 Comment
  CAS-BOT-BC238627  Sambucus nigra subsp. caerulea Roxana S. Ferris 1952-9-3 12553 Calaveras Near Big Meadows, Ebbetts Pass road (State Highway 4) 1981 Comment
  HSC3961  Sambucus nigra subsp. caerulea W. R. Rogers 1965-6-16 248 Calaveras Rabbit Creek area of Camanchee Reservoir. Comment
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Jan 10 2014
  UCD137205  Sambucus nigra subsp. caerulea W. R. Powell 1968-6-21 1584 Calaveras 5 miles west of Big Meadow and 2 miles east-southeast of Hermit Spring. 1981 Comment
  UCD13192  Sambucus nigra subsp. caerulea Dennis Davia 1976-5-15 18 Calaveras Along hwy 49, along the N. Fork of the Mokelumme River, 2.5 mi N. of Mokelumme Hill. Comment
  UC249604  Sanicula bipinnata Joseph P. Tracy 1921-5-22 5680 Calaveras Calaveritas Creek, on San Andreas-Angels Camp Road Calaveritas Creek; , San Andreas-Angels Camp Road 304 Comment
  UCR197497  Sanicula bipinnata George K. Helmkamp, E. A. Helmkamp 2008-4-11 13243 Calaveras Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas 387 Comment
  UC1123171  Sanicula bipinnatifida P. L. Johannsen 1936-4-18 872 Calaveras 1.4 mi s of Valley Springs Peak 213 Comment
  UCD128011  Sanicula bipinnatifida J. W. Katberg Jr. 1966-4-3 26 Calaveras south side of Milton-Cooperopolis Road, 3.8 miles east of Milton. Comment
  UC1006690  Sanicula crassicaulis C. Ritchie Bell 1952-4-18 3 X412 Calaveras 9 mi n of Angels Camp (on California Highway 49); California Highway 49 Comment
  UCR197659  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2008-5-29 13527 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  UCR235417  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18971 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  RSA518856  Sanicula crassicaulis Barbara Ertter 1986-5-11 6106 Calaveras Ca. 2 airmiles NW of Valley Springs, crest of Campo Seco Rd. W of Campo Seco, 1 mi from jct. Bueno Vista Rd. 122 Comment
  UC1197080  Sanicula tuberosa Joseph P. Tracy 1921-5-23 5757 Calaveras near Avery (Sierra Nevada Mountains); Sierra Nevada Mountains 1066 Comment
  UC663180  Sanicula tuberosa W. C. McCalla 1940-6-14 6223 Calaveras above Calaveras Grove of Big Trees Calaveras Grove 2072 Comment
  UC34398  Sarcodes sanguinea E. R. Drew 1887-6-28 Calaveras Calaveras Big Trees Comment
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Jan 25 2008
  CDA16492  Scandix pecten-veneris G. F. Hrusa 2000-6-12 15449 Calaveras Sierra Nevada; Creekbed margin of Black Creek, ~3 mi. S of Copperopolis. 198 Comment
  CAS-BOT-BC278209  Schedonorus arundinaceus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53081 Calaveras Headwaters of Little Mokelumne River at Sacramento Girl Scout Camp (Camp Menzies) 1554 Comment
  UCD65894  Schedonorus arundinaceus Beecher Crampton 1959-6-2 5307 Calaveras 0.8 miles northwest of Mountain Ranch. Comment
  CAS-BOT-BC111217  Scirpus John Thomas Howell 1977-8-2 52461 Calaveras Transition Zone forest just east of Big Meadow on Ebbetts Pass Road. 1996 Comment
  SBBG30795  Scirpus congdonii T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  RSA779399  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2009-7-30 15350 Calaveras Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  SD240957  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2011-7-12 17722 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road (Forest Route 7N03), 12.6 miles east of its junction with CA-26 in West Point (Garnet Hill 7.5'Q) 1502 Comment
  CAS-BOT-BC239967  Scribneria bolanderi John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-4 52739 Calaveras Near Wallace 66 Comment
  SBBG29028  Scribneria bolanderi B. Crampton 1967-5-9 Calaveras 3.4 mi S of Jenny Lind Comment
  SEINET202033 Image available Scribneria bolanderi Joseph P. Tracy 1921-5-19 5626 Calaveras Black Creek, 5 miles northeast of Copperopolis 305 Comment
  UC1738886  Scribneria bolanderi Dean W. Taylor 1999-5-21 17183 Calaveras Avery-Sheep Ranch Road 0.3 mi E junction with Fullen Road (ca. 3 air mi W Avery) 1066 Comment
  UC277194  Scribneria bolanderi Joseph P. Tracy 1921-5-23 5751 Calaveras near Avery (Sierra Nevada Mountains); Sierra Nevada Mountains 1066 Comment
  JEPS77279  Scrophularia californica Robert M. Lloyd 1963-4-27 2415 Calaveras 18.3 mi e Farmington (on State Hwy 4, 5 mi e of Stanislaus County line) 548 Comment
  UC27625  Scrophularia californica subsp. floribunda J. Burtt Davy May 18 1895-May 30 1895 1479 Calaveras Angel's Camp Comment
  RSA135437  Scutellaria bolanderi Volney Rattan 1885-6-5 s.n. Calaveras Along Mokelumne Hill Ditch, Rattan s Ranch. Comment
  JEPS62870  Scutellaria siphocampyloides R. F. Hoover 1937-5-29 2343 Calaveras Mercer's Cave Comment
  UC25787  Scutellaria siphocampyloides J. Burtt Davy May 18 1895-May 30 1895 1514 Calaveras Murphy's Camp Comment
  UC25879  Scutellaria siphocampyloides J. Burtt Davy May 18 1895-May 30 1895 1236 Calaveras near Milton Comment
  CDA16450  Scutellaria siphocampyloides G. F. Hrusa 2000-6-12 15496 Calaveras Sierra Nevada; Sawmill Creek, upper tributary of Black Creek, ~3 mi. S of Copperopolis. 213 Comment
  UC25877  Scutellaria tuberosa J. Burtt Davy 1895-5-18 1465 Calaveras Angel's Camp, near the river Angel's Camp Comment
  UC2044604  Sedella pentandra George K. Helmkamp 2013-3-14 20188 Calaveras San Joaquin Valley/Sierra Nevada Foothills Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Road, 24 mi. NE of Stockton. (Valley Springs SW 7.5' Q.) Comment
  CAS-BOT-BC416986  Sedella pumila John Thomas Howell 1930-4-13 4705 Calaveras 4.7 miles from San Andreas on road to Valley Springs Comment
  SD240981  Sedella pumila George K. Helmkamp, E. A. Helmkamp 2012-4-4 18705 Calaveras Northern San Joaquin Valley: Along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs (Valley Springs SW 7.5'Q) 67 Comment
  SJSU12010  Sedella pumila N. A. Hopkins 1979-5-9 924 Calaveras bank by State Hwy 26 between Mokelumne Hill & Valley Springs 609 Comment
  CAS-BOT-BC416984  Sedella pumila John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52979 Calaveras 2 1/2 miles SW of Avery on Sheepranch road 1036 Comment
  CAS-BOT-BC416985  Sedella pumila John Thomas Howell 1960-5-2 35245 Calaveras Highway 46 betwen Jacksonville and Coulterville Comment
  CAS-BOT-BC416988  Sedella pumila Mrs. H. C. Cantelow 1935-4-28 725 Calaveras San Andreas Comment
  CAS-BOT-BC64304  Sedum obtusatum subsp. obtusatum Mrs. G. Earle Kelly 1919-1-1 s.n. Calaveras Salmon Lake Comment
  CAS-BOT-BC62105  Selaginella hansenii Dr. F. E. Blaisdell 1893-1-1 s.n. Calaveras Mokelumne Hill Comment
  JEPS75313  Selaginella hansenii Edward Lee 1936-4-11 1900 Calaveras 3 1/2 mi ne Wallace (Comanche Village, Campo Seco Rd., s side Mokelumne Rover) Comment
  JEPS79472  Selaginella hansenii Edward Lee with H. L. Mason, et al. 1936-4-10 1877 Calaveras rd. from Murphy's (north) to Big Trees; San Antonio Canyon Comment
  RSA309247  Selaginella hansenii Edward Lee, H. L. Mason 1936-4-10 1877 Calaveras San Antonio Canyon, road from Murphy s (north) to Big Trees. Comment
  SEINET200601 Image available Selaginella hansenii F. C. Gregory, JT Gregory 1921-2-13 Calaveras Copperopolis 305 Comment
  UC905127 Image available Selaginella hansenii Geo. Hansen Apr 1893 878 Calaveras Fisher's Point; Flora of the Sequoia Region; Amador and Calaveras Co.'s 457 Comment
  JEPS37617  Senecio clarkianus W. L. Jepson 1923-8-17 10190 Calaveras Frenchman Mdw. Dorrington 1432 Comment
  CAS-BOT-BC363980  Senecio integerrimus var. major Edw. L. Greene 1889-6-14 s.n. Calaveras Calaveras Big Trees Comment
  UC35959 Image available Senecio integerrimus var. major J. Burtt Davy May 18 1895-May 30 1895 1437 Calaveras near the natural limestone cave Murphy's Comment
  UC35960 Image available Senecio integerrimus var. major J. Burtt Davy May 18 1895-May 30 1895 1437 Calaveras near the natural limestone cave, Murphy's; ; ; Murphy's, Calaveras Co. Comment
  CAS-BOT-BC364250  Senecio triangularis W. P. Steinbeck 1923-7-1 s.n. Calaveras Salt Spring Reservoir Comment
  SEINET10612311  Sequoia gigantea William H. Brewer 1863-6-4 Brewer 1601 Calaveras California State Survey. The George Engelmann Herbarium. Wm. H. Brewer mis 1871. Comment
  SEINET10612337  Sequoia sempervirens Henry N. Bolander 1866-1 Bolander s.n. 1866 Calaveras The George Engelmann Herbarium Comment
  CAS-BOT-BC10612  Sequoiadendron giganteum George Hanson 1892-8-7 930 Calaveras Big Trees 1524 Comment
  CAS-BOT-BC10652  Sequoiadendron giganteum Elmer Ivan Applegate 1930-4-12 6108 Calaveras Calaveras Grove, Calaveras Big Tree National Park Comment
  CAS-BOT-BC10655  Sequoiadendron giganteum W. R. Dudley 1906-8-23 s.n. Calaveras Calaveras Big Tree Grove Comment
  SD29  Sequoiadendron giganteum Unknown 1880-6-12 Calaveras Calaveras Big Trees Comment
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Jul 11 2010
  UC250  Sequoiadendron giganteum W. H. Brewer 1863-6-4 1600 Calaveras Calaveras Grove 1463 Comment
  UCD135232  Sequoiadendron giganteum D. Sanchez-Mata; M. G. Barbour 1996-5-26 s.n. Calaveras Stanislaus National Forest. Calaveras Big Trees State Park. 1570 Comment
  UCD135249  Sequoiadendron giganteum Warren Roberts 1969-2-9 30 Calaveras Calaveras Big Trees State Park. Comment
  UCR240701  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2012-9-1 19744 Calaveras Northern Sierra Nevada Mountains Foothills, along Winton Road, 1.3 miles NE of its junction with CA-26 at West Point 966 Comment
  CAS-BOT-BC213114  Sidalcea W. R. Dudley 1906-8-21 s.n. Calaveras Gardener Meadow Comment
  CAS-BOT-BC213115  Sidalcea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52871 Calaveras Near Fourth Crossing on Hwy. 49, SE of San Andreas Comment
  CAS-BOT-BC213116  Sidalcea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52919 Calaveras Upper Sonoran foothills, Camanche Parkway South between Burson Road and Camanche Reservoir. 152 Comment
  JEPS77286  Sidalcea calycosa Robert M. Lloyd 1963-4-27 2421 Calaveras 1.7 mi s Copperopolis (on road to Sonora) 274 Comment
  UC249580  Sidalcea calycosa subsp. calycosa Joseph P. Tracy 1921-5-19 5645 Calaveras Salt Springs Valley 304 Comment
  RSA121085  Sidalcea calycosa subsp. calycosa N. K. Carlson 1936-4-18 335 Calaveras 1 mile E.N.E. of Abbots Peak 290 Comment
  RSA170235  Sidalcea calycosa subsp. calycosa Joseph P. Tracy 1921-5-19 5645 Calaveras Swampy ground, Salt Springs Valley. 305 Comment
  JEPS67216  Sidalcea glaucescens W. L. Jepson 1923-8-7 10055 Calaveras Dorrington 1463 Comment
  UC35233  Sidalcea glaucescens Edw. L. Greene June 1889 Calaveras Big Trees Comment
  POM202994  Sidalcea glaucescens M. S. Jussel 1930-6-27 s.n. Calaveras Camp Baxter 20 mi. from Dorrington 1677 Comment
  RSA729026  Sidalcea glaucescens M. S. Jussel 1936-6-27 s.n. Calaveras 20 miles from Dorrington, Camp Baxter 1677 Comment
  SEINET11994391  Sidalcea glaucescens F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -136 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  JEPS77307  Sidalcea hirsuta Robert M. Lloyd 1963-4-27 2438 Calaveras on road to State Highways 108 and 120, 7 mi s Copperopolis (Table Mt.); s of Copperopolis, Table Mt. 335 Comment
  OBI71995  Sidalcea hirsuta Barbara Ertter 1986-5-11 6093 Calaveras Just S of Valley Springs, hwy 26, field across from jct Hogan Dam Rd 213 Comment
  SD211631  Sidalcea hirsuta Barbara Ertter 1986-5-11 6093 Calaveras Just South of Valley Springs, Highway 26, field across from junction Hogan Dam Road 213 Comment
  UC1950110  Sidalcea hirsuta Barbara Ertter 1986-5-11 6093 Calaveras just S of Valley Springs, Hw 26, field across from jct. Hogan Dam Rd Comment
  SD40713  Sidalcea malviflora subsp. asprella Carl B. Wolf 1933-5-23 4906 Calaveras 5.8 miles north of San Andreas on road to Mokelumne Hill. 427 Comment
  RSA6966  Sidalcea malviflora subsp. asprella Carl B. Wolf 1933-5-23 s.n. Calaveras 5 8/10 mi. N of San Andreason Road to Mokelumne Hill. 427 Comment
  UC18915  Sidalcea malviflora subsp. asprella J. Burtt Davy May 18 1895-May 30 1895 1505 Calaveras Calaveras County Comment
  UC202815  Sidalcea malviflora subsp. asprella J. Burtt Davy May 1895 1560 Calaveras From Murphy's to Sheep Ranch; From Murphy's to Sheep Ranch Comment
  UCD98555  Silene bridgesii W. R. Powell 1968-5-22 1543 Calaveras 1.6 miles northeast of Glencoe and 3 miles south-southwest of West Point. 1021 Comment
  UCR241732  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-31 19113 Calaveras Northern Sierra Nevada Mountains, Lily Gap Road, 0.9 mile northeast of its junction with Winton Road, 8.1 km NE (60 deg. ) of West Point 1133 Comment
  SD239685  Silene gallica George K. Helmkamp, E. A. Helmkamp 2011-5-21 17355 Calaveras Northern Sierra Nevada Mountains Foothills: Jesus Maria Road, 3.8 miles southeast of its junction with CA-26, 3.85 air miles SE (105a^z) of Mokelumne Hill (Mokelumne Hill 7.5'Q) 427 Comment
  UC1137864  Silene gallica J. A. Rutter 1935-4-24 144 Calaveras Copperopolis Copperopolis Quadrangle Comment
  UCR218156  Silene gallica George K. Helmkamp, Amy Barnes 2010-5-7 15980 Calaveras Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas 512 Comment
  UCR233122A  Silene gallica George K. Helmkamp, E. A. Helmkamp 2011-5-21 17327 Calaveras Northern Sierra Nevada Mountains Foothills, Ridge Road, 1.9 rd. miles southeast of CA-26, 1.8 air mi. southeast (130 deg. ) of Glencoe 863 Comment
  CAS-BOT-BC229021  Silene verecunda George K. Helmkamp; Ann Kerchner; Amy Barnes 2011-8-13 18058 Calaveras Northern Sierra Nevada Mountains: Black Springs Road (Forest Route 6N45?), 1.7 miles north of its junction with CA Hwy 4 2058 Comment
  UCR238433  Sinapis arvensis George K. Helmkamp, E. A. Helmkamp 2012-2-3 18513 Calaveras San Joaquin Valley/Sierra Nevada Foothills, along CA-4, 0.2 mile southwest of Copperopolis 293 Comment
  CAS-BOT-BC75279  Sisymbrium officinale F. E. Blaisdell, M. D. 1899-1-1 s.n. Calaveras Mokelumne Hill. Comment
  JEPS62123  Smilacina racemosa A. L. Grant 1915-6-13 Calaveras Calaveras Big Trees 1766 Comment
  UCR215811  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2009-7-30 15340 Calaveras Sierra Nevada Mountains, Ganns Meadow Drive just south of its junction with CA-4, 16.7 miles northeast of Arnold 2067 Comment
  CAS-BOT-BC157460  Solanum umbelliferum F. E. Blaisdell, M. D. 1898-1-1 s.n. Calaveras Mokelumne Hill 396 Comment
  CAS-BOT-BC83642  Solanum umbelliferum J. Burtt Davy 1895-5-18 1358 Calaveras Unspecified. Comment
  JEPS12137  Solanum umbelliferum R. M. Leonard July, 1931 Calaveras Big Meadows, North Fork Stanislaus River 1981 Comment
Read comments
Jun 12 2012
  JEPS33122  Solidago elongata Rimo Bacigalupi and L. R. Heckard 1962-8-4 8632 Calaveras just off California Highway 4 (Big Meadow, Stanislaus National Forest); Stanislaus National Forest, Big Meadow 1996 Comment
  JEPS18733  Soliva sessilis Joseph P. Tracy 1921-5-18 5594 Calaveras Copperopolis 304 Comment
  UC1070266  Soliva sessilis H. S. Yates 1935-4-26 5169 Calaveras 3 mi ne Milton; Jackson Quad. Comment
  UC578635  Soliva sessilis H. S. Yates 1935-4-26 5169 Calaveras 3 mi ne Milton 304 Comment
  CAS-BOT-BC365798  Soliva sessilis John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52811 Calaveras Camp Nine Road northeast of Vallecito 609 Comment
  CAS-BOT-BC365800  Soliva sessilis F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  SEINET954253  Sorghum halepense G. K. Helmkamp, E. A. Helmkamp 2006-1 11504 Calaveras Northern Sierra Nevada Mountains Foothlls; along Hwy CA-26 southeast of West Point. 738 Comment
  UCR182280  Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2006-10-8 11504 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26 southeast of West Point 738 Comment
  CDA4256  Spartium junceum T. C. Fuller 1962-5-1 8307 Calaveras Fricot School below faculty residences. 0 Comment
  SD239686  Spergula arvensis George K. Helmkamp, E. A. Helmkamp 2012-4-4 18678 Calaveras Northern San Joaquin Valley: along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Sprints. (Valley Springs 7.5'Q) 67 Comment
  UCD99164  Spergula arvensis G. K. Helmkamp; E. A. Helmkamp 2007-3-17 11648 Calaveras Eastern Sacramento Valley; about 1 mile north of Burson on the road to south Comanche Reservoir. 152 Comment
  SEINET9262070  Spergula arvensis subsp. arvensis George K. Helmkamp 2013-1 20184 Calaveras San Joaquin Valley/Sierra Nevada Foothills: Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Road, 24 miles NE of Stockton 91 Comment
  SD239687  Spergularia bocconi George K. Helmkamp, E. A. Helmkamp 2012-4-4 18682 Calaveras Northern San Joaquin Valley: along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Sprints. (Valley Springs 7.5'Q) 67 Comment
  UC1125822  Spergularia bocconi C. M. Belshaw 1936-4-30 2020 Calaveras 1 1/2 mi w Buena Vista (Plot 42); Sonora Quadrangle 137 Comment
  CAS-BOT-BC390099  Spergularia bocconi John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52935 Calaveras Camanche Parkway South between Burson Road and Camanche Reservoir 152 Comment
  RSA0098552  Spergularia marina Barbara Ertter 1986-5-11 6098 Calaveras Just south of Valley Springs, Highway 26, field across from junction of Hogan Dam Road. 213 Comment
  SBBG30776  Spiraea splendens T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UC115029  Spiranthes romanzoffiana T. S. Brandegee 1890-7-7 Calaveras Half Way House Big Trees Comment
  UC1124912  Stachys albens C. M. Belshaw 1936-7-25 2534 Calaveras 1/2 mi nnw Rich Gulch; Jackson Quadrangle Comment
  UC666867  Stellaria graminea Joseph P. Tracy 1940-6-26 16656 Calaveras 3 mi e of Avery; Love Creek 1219 Comment
  CAS-BOT-BC391077  Stellaria longipes subsp. longipes J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Calaveras Big Trees 1433 Comment
  CAS-BOT-BC386947  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2008-3-18 13181 Calaveras Sierra Nevada Mountains Foothills: Jesus Maria Road, 0.5 mile south of CA-26, about 1.7 miles southeast of Mokelumne Hill 427 Comment
  RSA0035680  Stellaria media George K. Helmkamp, Elizabeth A. Helmkamp 2013-5-24 20673 Calaveras Whiskey Slide Road, 2.6 miles south of its junction with Jesus Maria Road, 7.9 mi. SE (118 ) of Mokelumne Hill 561 Comment
  UC1125839  Stellaria media N. K. Carlson 1936-4-7 329 Calaveras 2.5 mi ene Green Springs; Copperopolis Quad. 384 Comment
  UCR230074  Stellaria media George K. Helmkamp, E. A. Helmkamp 2011-5-19 17314 Calaveras Sierra Nevada Foothills, Paloma Road, 3.1 miles southwest of its junction with CA-26, 4 miles NE (34 deg. ) of Valley Springs 352 Comment
  UCR231102  Stellaria media George K. Helmkamp, E. A. Helmkamp 2011-9-16 18274 A Calaveras Northern Sierra Nevada Mountains Foothills, Bald Mountain Road, 1.5 miles SW of Hunter Creek crossing, 7.3 miles NE of the junction of Blue Mountain Rd and Rail Road Flat Rd 1037 Comment
  UCR257160  Stellaria media George K. Helmkamp 2014-5-17 22910 Calaveras Sierra Nevada Mountains Foothills, North Fork Mokelumne River, 1 mile NW of town of Mokelumne Hill, along Big Bar Road 0.1 mile west of CA-49 192 Comment
  CAS-BOT-BC395121  Stellaria nitens Alice Eastwood 1923-4-11 11659 Calaveras Angels Camp Comment
  SD239627  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2011-7-12 17731 Calaveras Northern Sierra Nevada Mountains Foothills: Winton Road (Forest Route 7N03), 14.4. miles east of its junction with CA-26 in West Point (Garnet Hill 7.5'Q) 1590 Comment
  RSA122325  Stephanomeria lactucina A. D. Gifford 1935-8-16 718 Calaveras 2 miles W of Bloods Toll. 2348 Comment
  HSC79584  Stipa lemmonii Paul Bailey 1972-5-22 150 Calaveras 17 mi. NE of Murphys near Hwy. 4, Sierra Nevada Mtns. 1829 Comment
  UC572520  Streptanthus polygaloides P. L. Johannsen 1936-6-9 899 Calaveras 2 1/2 mi nw San Andreas; Jackson Quadrangle 304 Comment
  UC14345  Streptanthus tortuosus W. L. Jepson 1902-10-6 Calaveras overlooking Mokelumne River (near Gwin Mine); Inspiration Point Comment
  UCR54273  Streptanthus tortuosus B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-30 0983 Calaveras Sierra Nevada Mtns., Stanislaus National Forest, Hell's Kitchen Scenic Overlook, c. 9 mi. east of Calaveras Big Trees State Park on St. Hwy 4 2073 Comment
  UC1075597  Streptanthus tortuosus var. orbiculatus P. C. Everett and E. K. Balls 1956-7-12 22096 Calaveras State Hwy 4 Big Meadow (Ebbetts Pass rd) 2042 Comment
  JEPS12766  Stylocline gnaphaloides Rimo Bacigalupi with G. T. Robbins 1955-5-5 5021 Calaveras 0.4 mi n Pardee Dam (along road to Buena Vista) 198 Comment
  CAS-BOT-BC48068  Styrax redivivus F. E. Blaisdell s.n. s.n. Calaveras Mokelumne Hill Comment
  UC1119933  Symphoricarpos albus var. laevigatus C. M. Belshaw 1936-7-22 2517 Calaveras 1.9 mi ssw Jesus Maria; Jackson Quad. 426 Comment
  UCD137418  Symphoricarpos albus var. laevigatus G. K. Helmkamp; E. A. Helmkamp 2006-10-8 11498 Calaveras Northern Sierra Nevada Mountains: along Hwy CA-26 at the West Branch of the Mokulumne River, about 15 miles west of CA-49. 710 Comment
  UCR258367  Symphoricarpos albus var. laevigatus George K. Helmkamp 2014-5-28 22936 Calaveras Northern Sierra Nevada Mountains, along Winton Road along the north side of Wilson Lake 1128 Comment
  SBBG35756  Symphyotrichum ascendens T. L. Secrest 1950-8-9 Calaveras Tamarack, ca. 4 mi NE of Big Meadow 2164 Comment
  UC2044438  Symphyotrichum ascendens Belinda Lo 2014-10-12 179 Calaveras Stanislaus National Forest, Candy Rock Road Comment
  JEPS40738  Symphyotrichum bracteolatum W. L. Jepson 1923-8-10 10108 Calaveras Meadow Flat, Dorrington Dorrington 1463 Comment
  CAS-BOT-BC97649  Symphyotrichum chilense W. R. Dudley 1906-8-1 s.n. Calaveras Big Tree Meadow Comment
  SEINET4134430  Taeniatherum caput-medusae D. W. McNeal 1982-5-9 2637 Calaveras Beside the Jenny Lind rd., 0.2 mi. s. of the jct. of Hwy. #26 at Stone Corral.; 0 Comment
  CAS-BOT-BC81323  Taxus brevifolia Barbara T. Menzies 1976-1 s.n. Calaveras [Calveras] Calaveras Big Trees State Park 1463 Comment
  SEINET10905236  Taxus brevifolia I. A. Lapham 1832-1 Lapham s.n. Calaveras Growing under Sequoia. Comment
  CAS-BOT-BC392286  Thalictrum fendleri W. P. Steinbeck 1923-6-1 s.n. Calaveras Salt Spring Reservoir Comment
  CAS-BOT-BC197365  Thinopyrum intermedium subsp. barbulatum Barbara T. Menzies 1977-1-1 s.n. Calaveras Moran Road near Arnold 1219 Comment
  CAS-BOT-BC88238  Thysanocarpus curvipes John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52763 Calaveras Sierra Nevada. Camp Nine Road northeast of Vallecito. 609 Comment
  CAS-BOT-BC94792  Thysanocarpus curvipes G. K. Helmkamp; E. A. Helmkamp 2008-3-18 13185 Calaveras Jesus Maria Road, 2.4 miles SE of its junction with CA-26, beside Jesus Maria Creek. 305 Comment
  UC1127047  Thysanocarpus curvipes C. M. Belshaw 1936-4-24 1996 Calaveras 1.7 mi ne Bald Mt. (Jackson plot 25); Jackson Quad. 121 Comment
  UCD80858  Thysanocarpus curvipes Robert E. Preston 2007-4-15 2430 Calaveras 5 miles NW of Copperopolis, along Salt Springs Valley Rd., 0.15 miles S of jct with Rock Creek Road. 341 Comment
  UCR197409  Thysanocarpus curvipes George K. Helmkamp, E. A. Helmkamp 2008-3-18 13193 Calaveras Sierra Nevada Mountains Foothills, Jesus Maria Road, 3.2 miles southeast of its junction with CA-26; beside Jesus Maria Creek 319 Comment
  UCR250622  Thysanocarpus curvipes George K. Helmkamp, Mary Alice Barnes 2013-4-24 20401 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 1.9 miles east of its junction with CA-26 in West Point 652 Comment
  CAS-BOT-BC88244  Thysanocarpus curvipes T. C. Fuller 1962-5-1 8333 Calaveras Highway 12, 3.3 miles west of Valley Springs, 0.4 mile east of Burson. Comment
  CHSC57072  Thysanocarpus curvipes var. elegans Steven Triano 1988-5-1 143 Calaveras Slope adjacent to a dry creekbed ca 200 ft n of Hawver Road. 414 Comment
  CHSC33004  Thysanocarpus radians Robert Banchero 1979-4-8 5 Calaveras Ca. 0.75 mi w of Burson, 3 mi s of Mokelumne River. 97 Comment
  SD129453  Torilis arvensis B. Pitzer, S. Morgan and H. Soldan 1988-5-31 1001 Calaveras Highway 49 just south of Carson Hill anbd 11.2 miles northwest of Sonora; 1.9 miles northwest of Tuolumne County line. 424 Comment
  UCD128158  Torilis arvensis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-29 10784 Calaveras Northern Sierra Nevada foothills: along Hwy CA-26, 12.3 miles east of the Mokelumne Hill turnoff from Hwy CA-49. 640 Comment
  UCR197580  Torilis arvensis George K. Helmkamp, E. A. Helmkamp 2008-5-29 13536 Calaveras Sierra Nevada Mountains Foothills, Utica Powerhouse Road parallel to CA-4 and 0.4 mile from the road junction; at the Utica Creek crossing 759 Comment
  UCR233154B  Torilis arvensis George K. Helmkamp, E. A. Helmkamp 2011-7-12 17718 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  UCR257040  Torilis arvensis George K. Helmkamp 2014-5-17 22884 Calaveras Sierra Nevada Mountains Foothills, along CA-26, 2.6 miles northeast of CA-49 at Mokelumne Hill 518 Comment
  CAS-BOT-BC172931  Toxicodendron diversilobum Alice Eastwood 1929-9-2 s.n. Calaveras Murphys Comment
  JEPS124782 Image available Toxicodendron diversilobum P. L. Billings 1965-7-20 88 Calaveras 4.2 mi W of Murphy's 2.9 mi from junt. of Vallecito- Columbia Rd. and Hwy 4 on Vallecito Columbia. Comment
  CAS-BOT-BC438814  Tragopogon dubius George K. Helmkamp; Amy Barnes 2013-9-23 22338 Calaveras Northern Sierra Nevada Mountains: Forest Route 6N45 at the junction with CA-4, between Ganns and Cottage Springs. 2021 Comment
  UCR197623  Tragopogon dubius George K. Helmkamp, E. A. Helmkamp 2008-5-29 13531 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  UCR232167  Tragopogon dubius George K. Helmkamp, E. A. Helmkamp 2010-8-3 16685 Calaveras Northern Sierra Nevada Mountains, along CA-4 at the Arnold Byway, about 0.3 mile northeast of Arnold 1244 Comment
  UCR245854  Tragopogon dubius George K. Helmkamp, Amy Barnes 2013-9-24 22373 Calaveras Northern Sierra Nevada Mountains, north end of White Pine Reservoir, 0.6 mile north of Arnold 1186 Comment
  CAS-BOT-BC377099  Tragopogon porrifolius F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill 396 Comment
  UC1137609  Trichostema lanceolatum W. R. Howden 1935-10-23 239 Calaveras 2 mi NE of Swiss Ranch; 05N14E10 1066 Comment
  UC884467  Trichostema lanceolatum F. E. Blaisdell, M. D. Calaveras Mokelumne Hill Comment
  RSA440754  Trichostema oblongum F. W. Peirson 1935-7-23 s.n. Calaveras Big Meadow, N. Fork of Stanislaus River, Sierra Nevada. 1982 Comment
  RSA81690  Trichostema oblongum Daniel F. Ferris, R. W. Holm 1952-9-3 12554 Calaveras Near Big Meadows, Ebbetts Pass road (State Highway 4). 1982 Comment
  JEPS65695  Trifolium albopurpureum var. albopurpureum W. L. Jepson 1902-5-17 1799 Calaveras Gwin Mine 335 Comment
  CDA34531  Trifolium albopurpureum var. albopurpureum R. A. Price 2010-4-16 1615 Calaveras Along Highway 4 between Copperopolis and Angel s Camp. 0 Comment
  UC866719  Trifolium breweri F. E. Blaisdell, M. D. Calaveras Big Trees Comment
  JEPS65779  Trifolium breweri W. L. Jepson 1923-8-3 10077 Calaveras Calaveras Big Trees Comment
  JEPS65803  Trifolium ciliolatum W. L. Jepson 1902-5-17 1801 Calaveras Gwin Mine Comment
  UC1129987  Trifolium ciliolatum J. A. Rutter 1935-4-17 105 Calaveras 1 mi ne Napolean Mine; Copperopplis quad 304 Comment
  UC1129999  Trifolium ciliolatum P. L. Johannsen 1936-4-17 840 Calaveras 1 mi n Valley Springs Park; Jackson quadrangle 213 Comment
  UC165611  Trifolium ciliolatum J. Burtt Davy May 1895 1510 Calaveras Murphy's Camp Comment
  UC165616  Trifolium ciliolatum J. Burtt Davy May 1895 1455 Calaveras Angels Camp Comment
  SEINET3523134 Image available Trifolium depauperatum P. O. Schallert 1945-4-1 C 152 Calaveras 30 miles east of Stockton California. Comment
  UCSC011142  Trifolium depauperatum Randy Morgan 1996-4-9 2873 Calaveras Hwy 26, just north of Hwy 12 Comment
  UCSC011143  Trifolium depauperatum Randy Morgan 1996-4-9 2872 Calaveras Hwy 26, just north of Hwy 12 Comment
  UCR249970  Trifolium depauperatum var. amplectens George K. Helmkamp, Elizabeth Helmkamp 2013-3-26 20202 Calaveras Eastern San Joaquin Valley, Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Street 98 Comment
  UC1130005  Trifolium depauperatum var. depauperatum P. L. Johannsen 1936-4-17 839 Calaveras 1 mi n Valley Springs Pk; Jackson quad 213 Comment
  UC569885  Trifolium depauperatum var. depauperatum N. K. Carlson 1936-4-7 331 Calaveras 2.5 mi ne Green Springs 384 Comment
  UCR232195  Trifolium depauperatum var. depauperatum George K. Helmkamp, E. A. Helmkamp 2011-3-29 17092 Calaveras East end San Joaquin Valley, along CA-26, 1.8 miles southwest of Valley Springs 206 Comment
  SBBG15400  Trifolium depauperatum var. depauperatum E. R. Chandler 1963-5-6 1066 Calaveras near Pardee Reservoir ca. 4 mi N of Valley Springs 609 Comment
  SEINET4560795  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2011-1 17332 Calaveras Northern Sierra Nevada Mountains: Rail Road Flat Road, 1.2 miles south of its junction with Ridge Road, 10.1 mi. ENE (83 degrees) of Mokelumne Hill. 854 Comment
  UCR197353  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2008-5-29 13523 Calaveras Sierra Nevada Mountains, along the north side of CA-4 (Ebbetts Pass Rd.) at Avery 1024 Comment
  UCR217830  Trifolium dubium George K. Helmkamp, Amy Barnes 2010-5-7 15970 Calaveras Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas 233 Comment
  UCR235444  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2012-5-15 18973 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  UCR242640  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2011-6-17 17560 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 3.7 miles northeast of CA-26 at West Point 1012 Comment
  UCD33438  Trifolium hirtum Beecher Crampton 1968-4-30 8253 Calaveras 2 miles east of Milton on west slope of Gopher Ridge. Comment
  UCR184939  Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2007-4-26 11834 Calaveras Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 1 mile west of Mokelumne Hill, 1.7 miles south of the Amador County line 370 Comment
  UCR256974  Trifolium hirtum George K. Helmkamp 2014-5-17 22889 Calaveras Sierra Nevada Mountains Foothills, along CA-26, 3.8 miles northeast of CA-49 at Mokelumne Hill 439 Comment
  SD224980  Trifolium hirtum G. K. Helmkamp 1994-5-22 93 3 Calaveras Along US-4, 1 mile SW of Copperopolis and 14 miles SW of Angels Camp. 305 Comment
  SBBG30813  Trifolium microcephalum T. L. Secrest 1950-8-8 Calaveras Big Meadow 2042 Comment
  UC1130087  Trifolium microcephalum W. R. Howden 1935-8-15 130 Calaveras 3/4 mi w Big Meadow; Big Trees quad, Stanislaus National Forest 2042 Comment
  UCR242827  Trifolium microcephalum George K. Helmkamp, E. A. Helmkamp 2011-6-17 17578 Calaveras Northern Sierra Nevada Mountains Foothills, along CA-26, 2.7 road miles northwest (1.7 air miles, 312 deg. ) of West Point 802 Comment
  UCSC006062  Trifolium microdon Randall Morgan 1996-5-18 2962 Calaveras Seed from E side of Hwy 26, near Hwy 12 Comment
  RSA113062  Trifolium monanthum subsp. parvum Percy C. Everett, E. K. Balls 1956-7-11 22074 Calaveras 4.3 mi. sw. from Big Meadow, state Hwy. 4, Ebbetts Pass Road. 1982 Comment
  UC54395  Trifolium monanthum subsp. parvum H. M. Hall and H. P. Chandler Aug., 1903 4776 Calaveras Onion Valley Sierra Nevada Mtns 2072 Comment
  SD248420  Trifolium pratense George K. Helmkamp, Amy Barnes 2013-9-24 22354 Calaveras Northern Sierra Nevada Mountains: SE side of White Pines Reservoir, 0.6 mile NE of Arnold. 1184 Comment
  SEINET4560823  Trifolium subterraneum George K. Helmkamp, E. A. Helmkamp 2011-1 17336 Calaveras Northern Sierra Nevada Mountains Foothills: Rail Road Flat Road, 1.2 miles south of its junction with Ridge Road, 10.1 mi. ENE (83 degrees) of Mokelumne Hill. 854 Comment
  SEINET7096817  Trifolium variegatum A. G. Vestal 1955-4-2 s.n. Calaveras North of Milton on Hunt Road. NAD27, 38.0356? deg. , -120.8500?_ (converted to WGS84) UTM Zone 10, 688688mE, mN, 4211741,mN. Comment
  UC1130172  Trifolium variegatum C. M. Belshaw 1936-4-22 1959 Calaveras 2 mi w Burson; Jackson Quad. 91 Comment
  UC569774  Trifolium variegatum C. M. Belshaw 1936-4-22 1959 Calaveras 2 mi w Burson; Jackson Quad. 91 Comment
  UCR233160B  Trifolium variegatum George K. Helmkamp, E. A. Helmkamp 2011-7-12 17710 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 6.7 miles east of its junction with CA-26 in West Point 1192 Comment
  UCSC006391  Trifolium variegatum Randall Morgan 1995-5-28 2688 Calaveras E side of Highway 26 on Highway 12 Comment
  UC249704  Trifolium variegatum var. melananthum Joseph P. Tracy 1921-5-23 5738 Calaveras 3 mi w Avery (valley); Sierra Nevada Mtns 944 Comment
  UC249717  Trifolium variegatum var. melananthum Joseph P. Tracy 1921-5-19 5648 Calaveras Salt Springs Valley foothill region 304 Comment
  RSA121660  Trifolium variegatum var. melananthum J. A. Rutter 1935-4-22 132 Calaveras 3 miles N. E. of Telegraph City 274 Comment
  UC16725  Trifolium willdenovii F. W. Gunnison 1896-5-1 Calaveras Jenny Lind Comment
  UC450038  Trifolium willdenovii Katharine Brandegee Calaveras Calaveras Valley Comment
  UCR235451  Trifolium willdenovii George K. Helmkamp, E. A. Helmkamp 2012-5-15 18977 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  UCR250435  Trifolium wormskioldii George K. Helmkamp, Mary Alice Barnes 2013-4-24 20403 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 1.9 miles east of its junction with CA-26 in West Point 652 Comment
  CHSC2319  Trillium angustipetalum L. Avery 1933-4-15 Calaveras Comment
  JEPS47249  Trillium angustipetalum Mrs. A. L. Grant 1915-6-12 Calaveras Big Trees, Calaveras Grove Calaveras Grove; Big Trees, Calaveras Grove Comment
  JEPS47252  Trillium angustipetalum Adele Grant 1915-6-12 Calaveras Calaveras Grove Comment
  JEPS77964  Trillium angustipetalum Edward Lee 1936-4-9 1872 Calaveras where it crosses the Murphy's Sheep Ranch Rd. San Antonio Creek Comment
  UCD139891  Trillium angustipetalum C. H. Lamoureux; R. Gankin 1957-3-27 1188 Calaveras Filippini Ranch Road, just north of San Andreas, 3-4 miles east of Hwy 49. 487 Comment
  CHSC35132  Triphysaria eriantha Robert A. Schlising; S. Banwar, G. Keator 1962-4-29 2216 Calaveras Sierra Nevada. 11.2 miles SW of Calaveras Big Trees Park along Hwy 4; 4.2 miles NE of Murphy's. Comment
  SEINET9261994 Image available Triphysaria eriantha George K. Helmkamp 2013-1 20179 Calaveras San Joaquin Valley/Sierra Nevada Foothills: Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Road, 24 miles NE of Stockton 91 Comment
  UCR197263  Triphysaria eriantha George K. Helmkamp, E. A. Helmkamp 2008-3-18 13195 Calaveras Sierra Nevada Mountains Foothills, Happy Valley at mile 20 of CA-26; 2.6 miles east of Mokelumne Hill 503 Comment
  UCR250284  Triphysaria eriantha George K. Helmkamp 2013-3-14 20179 Calaveras San Joaquin Valley/Sierra Nevada Foothills, Jenny Lind Road (County Road J14) 0.1 mile north of its junction with Kirby Road, 24 mi. NE of Stockton 91 Comment
  UC1063424  Triphysaria eriantha subsp. eriantha J. A. Rutter 1935-4-18 115 Calaveras 3/4 mi nne Telegraph City; Copperopolis Quad. Comment
  UCSB69271  Triphysaria eriantha subsp. eriantha Helmkamp, G.; Helmkamp, E. 2008-3-22 Calaveras San Joaquin Valley/Sierra Nevada Mountains Foothills: 1.8 miles north of Burson via Burson Rd, at the junction of Comanche Parkway South and Pattison Way 122 Comment
  UCSB69524  Triphysaria eriantha subsp. eriantha Helmkamp, G.; Helmkamp, E. 2007-3-17 Calaveras Eastern Sacramento Valley: about 1 mile north of Burson on the road to south Comanche Reservoir 152 Comment
  CDA41907  Triphysaria eriantha subsp. eriantha G. D. Barbe, T. C. Fuller 1973-5-3 1335 Calaveras Highway 26, 1 mile (1.6 km) south of Valley Springs, west of Hogan Dam Road. Comment
  HSC12646  Triphysaria eriantha subsp. eriantha Gary J. Stebbins 1970-3-27 31 Calaveras Along Hwy. 12, 1.5 mi. W of Burson 46 Comment
  SD239928  Triphysaria micrantha George K. Helmkamp, E. A. Helmkamp 2012-4-4 18685 Calaveras Northern San Joaquin Valley: along CA-26, 0.1 mile west of its junction with Milton Road, between Linden & Valley Springs. Wet depression at north side of the highway. 67 Comment
  UC569889  Triphysaria pusilla C. M. Belshaw 1936-4-24 1972 Calaveras 1.25 mi se Wallace; Jackson Quad. 121 Comment
  UCSC000690  Triphysaria pusilla R. D. Roseberry 1935-5-3 144 Calaveras Jackson, 0.25 mile S.W. of Lancha Plana Lancha Plana - Jackson 76 Comment
  JEPS64204  Triteleia hyacinthina W. L. Jepson 1923-5-30 9950 Calaveras Burson 152 Comment
  SD211499  Triteleia hyacinthina Barbara Ertter 1986-5-11 6074 Calaveras West of Jenny Lind, 1.4 miles from Highway 26 on Milton Road, at junction Scenic Valley Road 60 Comment
  UC1950450  Triteleia hyacinthina Barbara Ertter 1986-5-11 6074 Calaveras W of Jenny Lind, 1.4 mi from Hwy 26 on Milton Rd, at jct Scenic Valley Rd Comment
  UC3279  Triteleia hyacinthina J. Burtt Davy May 18 1895-May 30 1895 1429 Calaveras Harman Peak Comment
  UC843588  Triteleia hyacinthina F. E. Blaisdell Calaveras Mokelumne Hill Comment
  CAS-BOT-BC521545  Triteleia hyacinthina John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52921 Calaveras Upper Sonoran foothills, Camanche Parkway South between Burson Road and Camanche Reservoir 152 Comment
  CAS-BOT-BC521618  Triteleia hyacinthina F. E. Blaisdell, M. D. no dates on label s.n. Calaveras Mokelumne Hill Comment
  RSA122227  Triteleia hyacinthina R. D. Roseberry 1935-5-3 139 Calaveras 1/2 miles S.E. of Lancha Plana 183 Comment
  SD6382  Triteleia hyacinthina Daniel Cleveland Jun 1880 Calaveras Big Trees. Comment
  JEPS124742 Image available Triteleia ixioides subsp. anilina Himayat H. Naqvi 1965-7-19 16 Calaveras About 5 miles South of Bear Valley, about 80 feet north of the state highway. Comment
  CAS-BOT-BC525749  Triteleia ixioides subsp. scabra John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53041 Calaveras Sierra Nevada, near Dorrington 1524 Comment
  SD6391  Triteleia ixioides subsp. scabra Daniel Cleveland Jun 1880 Calaveras Big Trees. Comment
  UCD139337  Triteleia ixioides subsp. scabra R. F. Denno 1967-4-1 42 Calaveras 3.5 miles southeast of Vallecito. 518 Comment
  UCD139355  Triteleia ixioides subsp. unifolia Steve Slagle 1964-5-17 98 Calaveras State Highway 4, 3 miles east of Murphys. Comment
  UC1197722  Triteleia laxa Frank C. Gregory and Joseph T. Gregory 1921-4-6 Calaveras Copperopolis Foothill Region 304 Comment
  CAS-BOT-BC522171  Triteleia laxa David Dreyer 1968-5-20 s.n. Calaveras North of Plymouth along Highway 49 Comment
  UC1161509  Tuberaria guttata R. D. Roseberry 1935-5-4 146 Calaveras 1 mi w of Lancha Plana 91 Comment
  UCR71527  Tuberaria guttata Barbara Ertter 1986-5-11 6115 Calaveras Sierra Nevada Foothills, c. 2 air mi. NW of Valley Springs, crest of Campo Seco Road west of Campo Seco, 1 mi. from junction with Buena Vista Road, near collapsing old building 122 Comment
  UCD116905  Tuberaria guttata H. L. Mason 1936-4-11 11078 Calaveras Calaveras County. Comment
  UCD116906  Tuberaria guttata W. R. Powell 1971-5-13 1762 Calaveras Calaveras County. Along South Shore Road just before turn to campground and marina, 4 miles E-NE of Wallace. 114 Comment
  SEINET197081  Turritis glabra W. W. Eggleston 2-3 July 1913 9479 Calaveras Stanislaus Forest; Dorrington. 1430 Comment
  UC2044447  Typha latifolia Belinda Lo 2014-10-12 190 Calaveras Stanislaus National Forest, Candy Rock Road Comment
  CAS-BOT-BC213074  Ulex europaeus F. E. Blaisdell, M. D. No date on label s.n. Calaveras modelumne Hill Comment
  CAS-BOT-BC391299  Vaccaria hispanica F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill 396 Comment
  CAS-BOT-BC193393  Vaccinium shastense subsp. nevadense W. R. Dudley 1906-8-6 s.n. Calaveras San Antonio Creek Comment
  CAS-BOT-BC199490  Vaccinium uliginosum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-25 53005 Calaveras Meadow at Dorrington 1463 Comment
  SD241206  Valerianella locusta George K. Helmkamp, E. A. Helmkamp 2012-5-15 18978 Calaveras Northern Sierra Nevada Mountains Foothills: along Murray Creek Road (Murraydale Lane), 1.4 miles east of Pope Road in San Andreas (San Andreas 7.5'Q) 387 Comment
  UC890290  Valerianella locusta Lewis S. Rose 1941-4-23 41165 Calaveras San Andreas 304 Comment
  RSA26388  Valerianella olitoria Alice Eastwood, John T. Howell 1941-4-23 8691 Calaveras San Andreas Comment
  CAS-BOT-BC528018  Veratrum californicum var. californicum W. R. Dudley 1906-8-1 s.n. Calaveras Calaveras Big Trees Comment
  UC1125680  Verbascum blattaria B. Bolt 1935-11-7 519 Calaveras 1 1/2 mi n Carson Flat; Jackson Quadrangle Comment
  UCR182284  Verbascum virgatum George K. Helmkamp, E. A. Helmkamp 2006-10-8 11483 Calaveras Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26, 0.8 mi east of Calif. Hwy 49 in the vicinity of Mokulumne Hill 488 Comment
  CDA6405  Verbascum virgatum T. C. Fuller 1961-5-26 6940 Calaveras Branch of North Fork Calaveras River, Highway 12, 3 miles west of San Andreas. 0 Comment
  SFV11997  Verbascum virgatum M. J. Teiman 1980-8-30 78 Calaveras Sierra Nevada Big Tree Valley. Off Big Tree Valley Drive. On Ute and Apache Roads. 1220 Comment
  UCR257174  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2013-11-9 22481 Calaveras Sierra Nevada Mountains Foothills, Gwin Mine Road, 0.1 mile south of the Middle Bar Bridge over North Fork Mokelumne River 183 Comment
  CDA16480  Veronica americana G. F. Hrusa 2000-6-12 15466 Calaveras Sierra Nevada; E margin of site, tributary of Black Creek, ~3 mi. S of Copperopolis. 182 Comment
  UCD80801  Veronica anagallis-aquatica CNPS SN Foothill Team 2005-5-25 SNFN 0220 c Calaveras BOR/BLM, New Melones Reservoir, Bowie Flats. 328 Comment
  RSA790649  Veronica arvensis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18991 Calaveras At a crossing of Murray Creek along Murray Creek Road. 1.8 mi east of Pope Road in San Andreas. 351 Comment
  SD239930  Veronica arvensis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18991 Calaveras Northern Sierra Nevada Mountains Foothills: at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas. 351 Comment
  UCR235500  Veronica arvensis George K. Helmkamp, E. A. Helmkamp 2012-5-15 18991 Calaveras Northern Sierra Nevada Mountains Foothills, at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas 351 Comment
  SEINET11262583  Veronica peregrina subsp. xalapensis George Helmkamp, E. A. Helmkamp 2011-5-19 17313 Calaveras Sierra Nevada Foothills: Paloma Road, 3.1 miles southwest of its junction with CA-26, 4 miles NE (341/4) of Valley Springs (Valley Springs 7.5' Q.); 0 352 Comment
  UCR235495  Veronica persica George K. Helmkamp, E. A. Helmkamp 2012-5-15 18997 Calaveras Northern Sierra Nevada Mountains Foothills, at a crossing of Murray Creek along Murray Creek Road; 1.8 miles east of Pope Road in San Andreas 351 Comment
  SBBG35451  Veronica serpyllifolia T. L. Secrest 1950-6-30 541 Calaveras St Hwy 4 2133 Comment
  UC2044608  Vicia americana George K. Helmkamp with E. A. Helmkamp 2011-6-17 17562 Calaveras Northern Sierra Nevada Mountains Foothills Winton Road, 0.8 mile northeast of CA-26 at West Point. (West Point 7.5' Q.) Comment
  UCR242609  Vicia americana George K. Helmkamp, E. A. Helmkamp 2011-6-17 17562 Calaveras Northern Sierra Nevada Mountains Foothills, Winton Road, 0.8 mile northeast of CA-26 at West Point 977 Comment
  UCR258361  Vicia americana George K. Helmkamp 2014-5-28 22921 Calaveras Northern Sierra Nevada Mountains, along Winton Road (FR 7N03), 12.3 miles east of CA-26 in West Point 1640 Comment
  RSA695742  Vicia hirsuta D. W. Taylor 1995-6-23 15102 Calaveras Sheep Ranch Road 3 mi N Murphys. 671 Comment
  UCR250349  Vicia hirsuta George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20707 Calaveras Northern Sierra Nevada Mountains Foothills, North side of Mokelumne River, west of Big Bar Road and the CA-49 bridge 198 Comment
  SEINET4691418  Vicia sativa subsp. nigra George K. Helmkamp, E. A. Helmkamp 2011-1 17106 Calaveras San Joaquin Valley: along Warren Road near Long Horn Ct., 0.4 mile north of junction with CA-26. 56 Comment
  UC1130209  Vicia sativa subsp. nigra C. M. Belshaw 1936-4-29 2009 Calaveras 1.8 mi ne Altaville; Jackosn Quad. 487 Comment
  UCR197249  Vicia sativa subsp. nigra George K. Helmkamp, E. A. Helmkamp 2008-4-11 13257 Calaveras Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road 424 Comment
  UCR233141  Vicia sativa subsp. nigra George K. Helmkamp, E. A. Helmkamp 2011-5-21 17338 Calaveras Northern Sierra Nevada Mountains Foothills, Rail Road Flat Road, 1.2 miles south of its junction with Ridge Road, 10.1 mi. ENE (83 deg. ) of Mokelumne Hill 854 Comment
  UCR235508  Vicia sativa subsp. nigra George K. Helmkamp, E. A. Helmkamp 2012-5-15 18963 Calaveras Northern Sierra Nevada Mountains Foothills, along Murray Creek Road (Murraydale Ln.), 1.4 miles east of Pope Road in San Andreas 387 Comment
  UC1761583  Viola bakeri McCalla 6222 Calaveras Comment
  SD7526  Viola glabella Daniel Cleveland 1880-6-1 Calaveras Calaveras, Big Trees Comment
  UCD67520  Viola lobata D. Sanchez-Mata; M. G. Barbour 1996-5-26 s.n. Calaveras Stanislaus National Forest. Calaveras Big Trees State Park. 1570 Comment
  CAS-BOT-BC530168  Viola lobata Dr. F. E. Blaisdell s.n. Calaveras Big Trees, Mokelumne Hill Comment
  CDA36593  Viola lobata M. S. Bergseng May 1958 Calaveras South of Dorrington, near Stanislaus River. 0 Comment
  JEPS50324  Viola lobata subsp. lobata D. Cleveland June 1886 Calaveras Calaveras Big Trees Comment
  UC422879  Viola macloskeyi J. Burtt Davy May 18 1895-May 30 1895 1576 Calaveras Between San Antonio Creek and Murphy's Comment
  UCD40042  Viola purpurea subsp. purpurea Rodney Gale Myatt 1970-5-23 248 Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UC55263  Viola purpurea subsp. quercetorum Jos. Burtt Davy May 1895 1555 Calaveras Murphy's Camp Comment
  UCR87689  Viola purpurea subsp. quercetorum George K. Helmkamp, E. A. Helmkamp 1995-6-22 95- 4 -18 Calaveras Sierra Nevada Mtns, along Calif. Hwy 4, 2.5 mi NE of Arnold 1479 Comment
  CAS-BOT-BC203001  Vitis californica Clarence R. Quick 1952-6-12 52 -13 Calaveras 1/2 mile from Parrots Ferry bridge on road to Vallecito Comment
  JEPS78152  Vitis californica Gary W. Zamzow 1972-7-6 67 Calaveras 0.9 mi from Tuolumne County line (on road between Columbia and Vallecito) 457 Comment
  CAS-BOT-BC385079  Vitis vinifera John Thomas Howell 1954-9-6 30059 Calaveras 4 miles southeast of San Andreas Comment
  CAS-BOT-BC193592  Vulpia bromoides John Thomas Howell 1954-5-18 s.n. Calaveras Altaville - Sierra Nevada 457 Comment
  CAS-BOT-BC199945  Vulpia microstachys var. ciliata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-5-17 52968 Calaveras Near Railroad Flat 914 Comment
  CAS-BOT-BC199946  Vulpia microstachys var. ciliata John Thomas Howell; R. C. Barneby 1954-5-13 29520 Calaveras 3 miles northeast of Mountain Ranch 762 Comment
  CAS-BOT-BC183724  Vulpia microstachys var. confusa E. E. Stanford 415 Calaveras Near Murphy's 853 Comment
  UC277204  Vulpia microstachys var. confusa Frank C. Gregory and Joseph T. Gregory 1921-4-25 Calaveras Copperopolis 304 Comment
  SEINET10604450  Vulpia microstachys var. confusa E. E. Stanford 1930-4-26 Stanford 1446 Calaveras 4 miles north of Jenny Lind. Open range, with F. pacifica Piper and Bromus hordeacus L. Comment
  UCD94519  Vulpia microstachys var. pauciflora Beecher Crampton 1967-5-9 7910 Calaveras Copperopolis. Comment
  CAS-BOT-BC184709  Vulpia myuros subsp. megalura F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill Comment
  SEINET3140215  Vulpia myuros var. myuros R. W. Spellenberg, R. J. Soreng 1980-4-22 5467 Calaveras W of San Andreas, campground New Hogan Reservoir. Comment
  CDA32287  Wolffia borealis L. Paizs 2002-5-24 PDR 931349 Calaveras Sierra Nevada; 6245 South Burson Rd, Valley Springs. 0 Comment
  UCD40168  Woodwardia fimbriata Rodney Gale Myatt 1972-6-1 1426 Calaveras Murphy's Creek. Along Hwy 4, 1 mi. northeast of Murphy's town and Angel's Camp. 701 Comment
  UCD40214  Wyethia angustifolia Rodney Gale Myatt 1970-5-23 s.n. Calaveras Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River. 731 Comment
  UC206772  Wyethia angustifolia T. S. Brandegee Calaveras road to Calaveras Grove Comment
  CAS-BOT-BC383363  Wyethia helenioides Alice Eastwood 1923-4-11 11662 Calaveras Angels Camp Comment
  CHSC55670  Wyethia helenioides Steven Triano 1988-4-30 120 Calaveras On se slope of ridge between Jesus Maria Creek and N Fork Murray Creek. 646 Comment
  UC632873  Wyethia helenioides H. L. Mason 1936-4-10 11048 Calaveras road between Murphy's and Angel's Camp Comment
  JEPS77983  Wyethia mollis Edward Lee 1936-4-10 1880 Calaveras road from Murphy (n) to Big Trees (open canyon side); San Antonio Canyon Comment
  RSA109859  Wyethia mollis Percy C. Everett, E. K. Balls 22123 Calaveras Just S of Calaveras-Alpine Co line, State Hwy 4, Ebbetts Pass Road. 2134 Comment
  UC1070515  Xanthium spinosum B. Bolt 1935-11-7 520 Calaveras 1 1/2 mi n Carson Flat; Jackson Quadrangle Comment
  CAS-BOT-BC383631  Xanthium spinosum F. E. Blaisdell, M. D. No date on label s.n. Calaveras Mokelumne Hill Comment
  UC1122910  Yabea microcarpa C. M. Belshaw 1936-4-29 2010 Calaveras 1.8 mi ne Altaville; Jackson Quad. 487 Comment
  UC1400221  Yabea microcarpa L. Constance 1974-4-11 3888 Calaveras 5 mi se Copperopolis (on road to O'Byrne Ferry) 213 Comment
  UC2044523  Zeltnera muehlenbergii Belinda Lo 2014-6-8 76 Calaveras Stanislaus National Forest, Candy Rock Road Comment
  UC1607405  Zigadenus exaltatus Dr. F. E. Blaisdell April 1900 Calaveras above Mokelumne Hill; Prindle's Ranch 426 Comment
  CAS-BOT-BC530962  Zigadenus exaltatus W. P. Steinbeck 1939-5-4 s.n. Calaveras Love Creek, near Averys Comment
  CAS-BOT-BC530965  Zigadenus exaltatus F. E. Blaisdell, M. D. no date s.n. Calaveras Mokelumne Hill Comment
  SEINET3889546  Zigadenus fremontii John A. Churchill 1974-4-25 7442567 Calaveras Along road ca. 3 miles E of town.; 0 Comment
  CAS-BOT-BC534281  Zigadenus venenosus J. C. Hawthorne 1899-1-1 s.n. Calaveras Mokelumne Hill 396 Comment
  JEPS62290  Zigadenus venenosus var. venenosus A. L. Grant 1915-6-13 Calaveras Avery's sta. Comment
  UC119533  Zigadenus venenosus var. venenosus T. S. Brandegee 1890-7-7 Calaveras Half Way House Big Trees Comment



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