38.66545 38.76545 -120.94124 -120.84124 UC/JEPS: Consortium Search Results
Search Results — 671 specimen records retrieved (671 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A363451  Acer glabrum George Hansen X 1893 811 Unknown Cold Springs 1828 Comment
  CAS-BOT-BC330603  Acer glabrum var. glabrum Geo. Hansen 1927-8-1 811 Amador Cold Springs 1828 Comment
  UC29280  Achyrachaena mollis M. H. Gates 1879-1 El Dorado Rose Springs Comment
Read comments
Dec 29 2008
  SBBG68127  Acmispon glaber Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG67990  Acmispon wrangelianus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC12011  Adenostoma fasciculatum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CHSC118020  Adiantum jordanii G. K Helmkamp; E. A Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 510 Comment
  RSA748976  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2007-4-30 11897 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  RSA756922  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SD234217  Adiantum jordanii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10645 El Dorado Northern Sierra Nevada foothills; hiking trail, 3.5 miles NW of Placerville along Hwy CA-49 (Garden Valley 7.5' Q) 512 Comment
  SEINET3868342 Image available Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0 511 Comment
  UCD137193  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD137194  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2006-6-7 10645 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail, 3.4 miles northwest of Placerville along Hwy CA-49. 512 Comment
  UCR173827  Adiantum jordanii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10645 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR188158  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207905  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC9055  Aegilops triuncialis John Thomas Howell 1954-5-16 29610 El Dorado Shingle Springs 426 Comment
  HSC95742  Aesculus californica Nathan Horn 1989-6-2 19 El Dorado Along Pleasant Valley Rd. and Fonni Rd 500 Comment
  SBBG71282  Aesculus californica M. H. G. 1895-1 El Dorado Shingle Springs Comment
  UCD14618  Aesculus californica Nathan Horn 1989-6-2 19 El Dorado California, El Dorado Co.; along Pleasant Valley Road and Fonni Road; 499 Comment
  UCR174286  Aesculus californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10650 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  SEINET7072549  Agoseris heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  CAS-BOT-BC22838  Agoseris heterophylla var. cryptopleura John H. Thomas; Hazelle A. Thomas 1956-4-2 5585 A El Dorado Between Placerville and Shingle Springs along US Hwy 50, 2.2 highway miles E of Shingle Springs 457 Comment
  UC635176  Agoseris heterophylla var. cryptopleura H. L. Mason 1928-5-4 4503 El Dorado 4 mi n of Shingle Springs; Green Valley Comment
  UCD35217  Agrostis oregonensis Beecher Crampton 1954-7-2 2021 El Dorado 4.5 miles west of Placerville. Comment
  CAS-BOT-BC139066  Agrostis pallens B. Crampton 1954-7-2 2021 El Dorado Roadcut slopes along U.S. Highway 50, 4.5 miles west of Placerville. Comment
  UCD53240  Agrostis pallens Beecher Crampton 1954-7-2 2021 El Dorado Along US Hwy. 50, 4.5 miles west of Placerville. Comment
  SEINET255570 Image available Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-1 11042 El Dorado Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  UCD117157  Ailanthus altissima G. K. Helmkamp; E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado. 365 Comment
  UCR176027  Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mtns foothills, along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  UCD58150  Allium jepsonii Chuck Hughes 2007-5-23 17 El Dorado Exact location unknown. 379 Comment
  CAS-BOT-BC55592  Ambrosia psilostachya G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  SBBG63526  Amsinckia intermedia Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC279757  Anoda cristata P. B. Kennedy 1920-9-23 El Dorado Shingle, Barrett Ranch Shingle; , Barrett Ranch 457 Comment
  UCD128913  Antennaria corymbosa G. K. Helmkamp; E. A. Helmkamp 2007-7-7 12490 Alpine Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  UCD127202  Anthriscus caucalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11900 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 155 Comment
  UCR188150  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11900 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC26387  Antirrhinum vexillocalyculatum subsp. intermedium M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET7072674  Aphanes occidentalis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET3349538  Arceuthobium occidentale R. L. Mathiasen 2011-1 1241 Unknown 3.8 km N on Placerville on St. Rte. 49 520 Comment
  JEPS38752  Arctostaphylos manzanita subsp. manzanita Frank B. Herbert 1840-5-6 El Dorado Shingle Sprs. Comment
  JEPS42539  Arctostaphylos mewukka Frank B. Herbert 1915-5-3 El Dorado Shingle Springs 426 Comment
  JEPS42626  Arctostaphylos mewukka Frank B. Herbert 1916-3-8 El Dorado Shingle Springs 426 Comment
  JEPS42627  Arctostaphylos mewukka Frank B. Herbert 1916-6-1 El Dorado Shingle Sprs. Comment
  UCD52463  Arctostaphylos mewukka F. B. Herbert 1916-3-8 El Dorado Shingle Springs. Comment
  RSA293542  Arctostaphylos viscida subsp. mariposa C. W. Tilforth, John Dourley 1979-7-22 1860 El Dorado Green Valley Rd. between Placerville and Rescue. Comment
  CAS-BOT-BC47414  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. North of Placerville on highway 49 toward Coloma. Comment
  JEPS38762  Arctostaphylos viscida subsp. viscida Frank B. Herbert El Dorado Shingle Springs 426 Comment
  RSA49091  Arctostaphylos viscida subsp. viscida Verne Grant, Alva Grant, Grant 1949-6-28 8809 El Dorado Placerville to Sacramento on Hywy 50. 610 Comment
  CDA31483  Aristida oligantha P. B. Kennedy 1920-9-23 El Dorado Shingle 0 Comment
  UC205842  Artemisia arbuscula P. B. Kennedy 1920-9-23 El Dorado 2 mi from Shingle (Barrett Ranch) Comment
  UC1537100  Astragalus gambelianus Gordon H. True Jr. 1936-4-9 411 El Dorado hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs 457 Comment
  UCD136305  Athyrium filix-femina var. cyclosorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-7 10647 El Dorado Northern Sierra Nevada Mountains, hiking trail, 3.5 miles northwest of Placerville along Hwy CA--49. 512 Comment
  UCR173829  Athyrium filix-femina var. cyclosorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10647 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCD61808  Avena fatua G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11935 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCR187066  Avena fatua George K. Helmkamp, E. A. Helmkamp 2007-5-5 11935 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CHSC31972  Baccharis pilularis subsp. consanguinea Lowell Ahart 1975-1-3 692 El Dorado Ca. 3 mi S of Coloma. 518 Comment
  UC1221789  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado ca. 3 mi w of, Rescue Comment
  GH414796  Blennosperma nanum G. T. Robbins 1945-4-22 1857 Unknown about 2 1/2 mi. e. of Shingle Springs 457 Comment
  UC907698  Blennosperma nanum var. nanum G. Thomas Robbins 1945-4-22 1857 El Dorado about 2 1/2 mi e of Shingle Springs 457 Comment
  SEINET3245750  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2007-1 12979 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR190198  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR173826  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10644 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  UCD58547  Bromus diandrus David West 1960-5-7 29 El Dorado U. S. Hwy. 50. 5 miles west of Placerville. 548 Comment
  UCD60372  Bromus diandrus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11934 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCR187070  Bromus diandrus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11934 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC155442  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  CAS-BOT-BC155443  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 A El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  UCD60373  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11937 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD61807  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR187078  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11937 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SACT000610  Bromus laevipes J. Wilson 1985-6-14 El Dorado shaded hillside, chaparral 567.0 Comment
  CAS-BOT-BC161943  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Shingle Springs. 426 Comment
  CAS-BOT-BC161944  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  CAS-BOT-BC438381  Calandrinia ciliata Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 B El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  SEINET3282769 Image available Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2007-4-30 11880 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD100189  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11880 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188165  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2007-4-30 11880 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CHSC27755  Calochortus albus Eric D. Osman 1978-4-16 10 El Dorado Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road, 600 ft n of Dry Creek. Se borner of Section 18. 381 Comment
  SEINET3282789 Image available Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC1537210  Calochortus albus Gordon H. True Jr. 1936-4-8 400 El Dorado hill between El Dorado and Shingle Springs 457 Comment
  UC614419  Calochortus albus L. Constance, J. L. Morrison 1938-4-30 2170 El Dorado 3 mi s Coloma (Sierra Nevada foothills); Sierra Nevada 487 Comment
  UCD139452  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11886 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188148  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11898 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR188168  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207896  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2009-5-14 14687 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET7072689  Calochortus monophyllus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC270517  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado Near Shingle Springs Comment
  CAS-BOT-BC270528  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado Near Shingle Springs Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  UCD100370  Calyptridium monospermum G. K. Helmkamp; E. A. Helmkamp 2007-7-7 12496 Alpine Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  UCSB63998  Calystegia stebbinsii Schlising, R.; Lane, T. 1975-6-3 El Dorado About 10 mi. N of Placerville; along frontage road parallel with Hwy. 150, about 0.5 mi. W of junction of Hwy. 50 and North Shingle Road Comment
Read comments
Feb 3 2014
  UCD85580  Carduus pycnocephalus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11940 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCR187075  Carduus pycnocephalus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11940 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC34961  Carex densa Gordon H. True 1936-4-9 416 El Dorado Between El Dorado and Shingle Springs. Comment
  UC1537175  Carex densa Gordon H. True Jr. 1936-4-9 416 El Dorado Hills between Eldorado and Shingle Springs 457 Comment
  UCR172671B  Carex integra George K. Helmkamp, Elizabeth Helmkamp 2006-4-11 10177 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Along Mother Load Road, 0.3 mi N of Pleasant Valley Road (just west of El Dorado) 476 Comment
  JEPS57356  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1915 El Dorado about 3 air mi nw Placerville (along Cold Springs road) Comment
  JEPS73888  Castilleja affinis subsp. affinis L. R. Heckard 1974-5-15 3697 El Dorado about 3 mi nw Placerville (along Cold Springs Road) 426 Comment
  SBBG66838  Castilleja affinis subsp. affinis Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG68577  Castilleja attenuata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET7072551  Castilleja attenuata A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC27290  Castilleja attenuata M. H. Gates 1879-1 43 El Dorado Rose Springs Comment
  SBBG68620  Castilleja exserta Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC27250  Castilleja exserta M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG68606  Castilleja lacera Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC27289  Castilleja lacera M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC673465  Castilleja lacera H. L. Mason 1928-5-4 4507 El Dorado 4 mi n Shingle Spring; Greene Valley Comment
  UC907611  Castilleja lacera G. Thomas Robbins 1945-5-20 1921 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  UCR222977  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2010-4-24 15942 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  JEPS73886  Castilleja lineariloba L. R. Heckard 1974-5-15 3694 El Dorado 0.3 mi from Green Valley road intersection with Missouri Flat Road (nw of Placerville) 579 Comment
  CAS-BOT-BC48528  Ceanothus cordulatus Geo. Hansen 1892-1-1 192 Amador Cold Springs 1828 Comment
  UC18250  Ceanothus cordulatus Geo. Hansen VII 1892 192 Amador Cold Springs 1828 Comment
  CAS-BOT-BC49346  Ceanothus cuneatus Nancy Kittle 1981-3-22 027 El Dorado Along U.S. Highway 50 for a 10 mile stretch east of Folsom 700 Comment
  CHSC59591  Ceanothus cuneatus Rob Lee 1975-4-27 7 El Dorado Funny Bug Road, 0.3 mile south of Gold Hill Road. 518 Comment
  POM148040  Ceanothus cuneatus Alice Eastwood 1927-3-26 14192 Placer On road between Placerville and Coloma. Comment
  UCR188564  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11877 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC83806  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-3 1076 b El Dorado Weber Creek watershed 330 Comment
  RSA757485  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-2 DOB 1075 b El Dorado Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road). 430 Comment
  SEINET10805180  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-3 Burge 1076 c El Dorado Weber Creek watershed, roadside on Lotus Road, 0.1 road miles (0.2 km) north of intersection with Springvale Road, and 4.8 road miles (7.7 km) south of intersection with SR49, 9.7 km 3 deg. (True) NNE of Shingle Springs. 330 Comment
  UC18279  Ceanothus cuneatus var. cuneatus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD112107  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11877 El Dorado Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD123969  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-2 1075 c El Dorado Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 km 49 deg. (True) ENE of Shingle Springs (US Hwy 50 intersection with Ponderosa Road). 430 Comment
  RSA781445  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  SBBG68328  Ceanothus integerrimus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG68331  Ceanothus integerrimus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR224241  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  RSA25836  Ceanothus integerrimus var. californicus Carl B. Wolf 1941-7-19 11028 El Dorado Sierra Nevada Foothills, 3 miles W of Placerville on road to Green Valley. 549 Comment
  SD42249  Ceanothus integerrimus var. macrothyrsus Carl B. Wolf 1941-7-19 11028 El Dorado Sierra Nevada foothills, 3 mi. W. Placerville on Rd. to Green Valley, roadside 548 Comment
  CAS-BOT-BC51736  Ceanothus lemmonii G. H. Vansell 1933-4-1 s.n. El Dorado Near Shingle Springs Comment
  CAS-BOT-BC51738  Ceanothus lemmonii L. Constance 1939-5-6 2476 El Dorado east slope, 2.5 miles North of Shingle Springs, Sierra Nevada foothills 365 Comment
  SBBG68471  Ceanothus lemmonii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG68472  Ceanothus lemmonii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC18364  Ceanothus lemmonii M. H. Gates 1879-1 Unknown Rose Springs Comment
  UC624283  Ceanothus lemmonii L. Constance 1939-5-6 2476 El Dorado 2.5 mi n Shingle Springs; Sierra Nevada foothills 365 Comment
  UCD112193  Ceanothus lemmonii G. H. Vansell 1933-4-1 s.n. El Dorado Near Shingle Springs. Comment
  UC870664  Ceanothus oliganthus var. oliganthus Carl B. Wolf 1933-5-25 4955 El Dorado W. slope Sierra Nevada. 1 1/2 mi. from Rescue on road to Placerville. 365 Comment
Read comments
May 8 2008
  CAS-BOT-BC63463  Ceanothus palmeri G. Thomas Robbins 1945-5-20 1919 El Dorado Along Placerville-Rescue Rd., 3 mi. e. of Rescue. 457 Comment
  GH349995  Ceanothus palmeri G. T. Robbins 1945-5-20 1919 Unknown along Placerville-Rescue road, 3 mi. e. of Rescue 457 Comment
  RSA25835  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada foothills, 1.3 miles E of Rescue on road to Coloma and Placerville. 366 Comment
  RSA293506  Ceanothus palmeri C. W. Tilforth, John Dourley 1979-7-22 1859 El Dorado Green Valley Rd. between Placerville and Rescue.Clyde Smith Ranch, slopes above Bixby Creek, Hwy 1, 3 miles N of Point Sur, Monterey County Comment
  RSA7253  Ceanothus palmeri Carl B. Wolf 1933-7-1 5158 El Dorado 2.5 miles from Rescue on the road to Placerville. 457 Comment
  SD42250  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville 366 Comment
  UC569939  Ceanothus palmeri H. A. Jensen 1935-6-15 408 El Dorado Dry Creek, two mi E of Green Valley 335 Comment
  UC746923  Ceanothus palmeri G. Thomas Robbins 1945-5-20 1919 El Dorado along Placerville-Rescue Road 3 mi e Rescue; along Placerville-Rescue Road 457 Comment
  UC870621  Ceanothus palmeri Carl B. Wolf 1933-5-25 4954 El Dorado 2.5 mi from Rescue (on rd to Placerville); w slope Sierra Nevada 457 Comment
  UCD112350  Ceanothus palmeri Beecher Crampton 1964-4-27 6945 El Dorado 4.2 miles south of Lotus. Comment
  CAS-BOT-BC51900  Ceanothus parvifolius John Thomas Howell 1954-5-16 29625 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC52205  Ceanothus roderickii Wayne Roderick 1976-9-18 s.n. El Dorado near Shingle Springs Comment
  UC1302437  Ceanothus roderickii Robert F. Thorne, P. Everett 1964-4-16 33765 El Dorado 3-4 mi ENE of Rescue (N slope of Pine Hill) 609 Comment
  UCD112696  Ceanothus roderickii Joseph Laferriere 1982-5-15 90 El Dorado Pine Hill, Vlenkamp Road, off of Green Valley Road, Rescue. 457 Comment
  A425447  Ceanothus tomentosus L. Constance 1939-5-6 2476 Unknown 2.5 miles north of Shingle Springs, Sierra Nevada foothills 365 Comment
  GH425427  Ceanothus tomentosus L. Constance 1939-5-6 2476 Unknown 2.5 miles north of Shingle Springs, Sierra Nevada foothills 365 Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  RSA23386  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  RSA6768  Ceanothus tomentosus Carl B. Wolf 1933-5-25 4955 El Dorado 1.5 miles from Rescue on road to Placerville only small colony. 366 Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  UCD161056  Centaurium G. Ledyard Stebbins 1977-6-28 s.n. El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UC22701  Centaurium venustum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC288560  Centromadia fitchii G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC480898  Centromadia fitchii Katharine Brandegee El Dorado Shingle Springs Comment
  CAS-BOT-BC222880  Cephalanthus occidentalis G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  SEINET7072673  Cerastium glomeratum A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET7072691  Chaenactis glabriuscula A. G. Vestal 1963-5-6 s.n. El Dorado About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27. Comment
  UC1283711  Chaenactis glabriuscula var. glabriuscula Beecher Crampton 1964-4-27 6941 El Dorado 4.2 mi s of Lotus Comment
  UC907756  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins 1945-4-22 1864 El Dorado 3 mi e of Shingle Springs 457 Comment
  CAS-BOT-BC277635  Chaenactis glabriuscula var. megacephala Hazelle Ann Thomas; John H. Thomas 1956-4-2 5584 El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  UCD130413  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12984 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR190700  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-9-19 12984 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC252810  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1964-4-27 6928 El Dorado 4.2 miles south of Lotus Comment
  CAS-BOT-BC36357  Chrysolepis sempervirens Geo. Hansen 1893-1-1 791 Amador Cold Springs 1524 Comment
  RSA715280  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2006-6-7 10648 El Dorado Sierra Nevada foothills: hiking trail, 3.5 miles northwest of Placerville along Highway CA-49 512 Comment
  RSA748986  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado along CA-49, 3.7 miles northwest of Placerville 549 Comment
  RSA755527  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  SEINET11237917 Image available Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado Sierra Nevada Mountains foothills, along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  UCD104337  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-7 10648 El Dorado Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49. 512 Comment
  UCD104339  Clarkia biloba subsp. biloba G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11931 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville. 548 Comment
  UCR173830  Clarkia biloba subsp. biloba George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10648 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR206107  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado Sierra Nevada Mountains Foothills, along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  UCR218621  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2010-6-10 16263 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 479 Comment
  UCD73045  Clarkia heterandra Ellen Dean; With PLB 102 class 2008-5-17 4925 a El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UCR194918  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2007-5-20 12042 El Dorado Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville 511 Comment
  UCR207895  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-5-14 14686 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR228285  Clarkia heterandra Ellen Dean, PLB 102 Class 2008-5-17 4925 A El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  UCD73048  Clarkia purpurea subsp. quadrivulnera Ellen Dean; With PLB 102 class 2008-5-17 4928 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UCR174294  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10651 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCD105053  Clarkia unguiculata G. K. Helmkamp; E. A. Helmkamp 2006-6-7 10649 El Dorado Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49. 512 Comment
  UCD73044  Clarkia unguiculata Ellen Dean; With PLB 102 class 2008-5-17 4925 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UCR174295  Clarkia unguiculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10649 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR228274  Clarkia unguiculata Ellen Dean, PLB 102 Class 2008-5-17 4925 El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  CAS-BOT-BC439442  Claytonia parviflora subsp. parviflora Alice Eastwood 1927-3-26 14134 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC92585  Clematis ligusticifolia G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs. Comment
  UCR188174  Collinsia George K. Helmkamp, E. A. Helmkamp 2007-4-30 11893 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD123589  Collinsia heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11895 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188171  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11895 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207874  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-17 14712 El Dorado Sierra Nevada Mountains Foothills, along Pleasant Valley Road 0.5 mile west of the junction with CA-49 in the village of El Dorado. 390 Comment
  UCR207897  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-14 14688 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SBBG66420  Collinsia parviflora Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747124  Collinsia sparsiflora var. collina G. Thomas Robbins 1945-4-22 1852 El Dorado ca 2.5 mi e Shingle Springs 457 Comment
  UCR175340  Collomia grandiflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10655 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  SBBG58208  Collomia tinctoria Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD142098  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12982 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR190693  Croton setiger George K. Helmkamp, E. A. Helmkamp 2007-9-19 12982 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  SBBG63991  Cryptantha flaccida Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1073307  Cryptantha intermedia George B. Rossbach 1955-5-22 458 El Dorado e of Shingle Springs 457 Comment
  SBBG58146  Cuscuta californica Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG63458  Cynoglossum grande Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC24748  Cynoglossum grande M. H. Gates 1897-1 El Dorado Rose Springs Comment
  SEINET7072683  Cynosurus echinatus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD60374  Cynosurus echinatus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11932 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 167 Comment
  UCR187068  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11932 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR207844  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2009-5-14 14707 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD105680  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11939 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCR187076  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-5-5 11939 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR207880  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2009-5-14 14705 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD95215  Dendromecon rigida Kay R. Niegel 1964-4-18 s.n. El Dorado 12 miles southeast of Pilot Hill on Niger Hill Road. 274 Comment
  CAS-BOT-BC483650  Dichelostemma capitatum Hazelle Ann Thomas; John H. Thomas 1956-4-2 5576 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  UC726164  Dichelostemma capitatum A. A. Heller 1911-4-7 1298 El Dorado between Shingle Springs and El Dorado Comment
  UC843817  Dichelostemma capitatum A. A. Heller 1911-4-7 12298 El Dorado between Shingle Springs and El Dorado Comment
  UCR173178  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10124 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  RSA756921  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2009-5-14 14691 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR177171  Dichelostemma volubile George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10656 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR188149  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2007-4-30 11899 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207903  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2009-5-14 14691 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SBBG66768  Diplacus angustatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  UCR207878  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14703 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CHSC27757  Dudleya cymosa Eric D. Osman 1978-4-16 11 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50. 381 Comment
  UC830949  Dudleya cymosa Carl B. Wolf 1933-5-25 2053 El Dorado 2.5 mi from Rescue (on rd to Placerville) Comment
  CAS-BOT-BC227243  Echinochloa crus-galli Beecher Crampton 1965-8-4 7478 El Dorado Ca. 5 miles west of rescue on Green Valley rd., just west of Pleasant Grove House Historic Monument Comment
  RSA678798  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado El Dorado Co.: in Middle fork Consumnes River, near end of residential road, Outingdale, se. of Placerville. 490 Comment
  UC1780069  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville 490 Comment
  SEINET2473455 Image available Elymus elymoides subsp. californicus George K. Helmkamp 2007-1 12491 Alpine Northern Sierra Nevada Mountains; Blue Lakes [Forestdale] Road, 0.2 mile south of its junction with CA-88 2200 Comment
  UCD67037  Elymus elymoides subsp. californicus G. K. Helmkamp; E. A. Helmkamp 2007-7-7 12491 Alpine Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  CAS-BOT-BC203442  Elymus glaucus subsp. glaucus John Thomas Howell 1954-5-16 29617 El Dorado Shingle Springs 426 Comment
  UCR174700  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10653 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CHSC118018  Epilobium brachycarpum G. K Helmkamp; E. A Helmkamp 2007-9-19 12983 El Dorado Foothills, northern Sierra Nevada Mountains; along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  RSA750888  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  SD234458  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Foothills: along Greenstone Road just S of its junction with US-50 (E of Shingle Springs (Shingle Springs 7.5' Q). 427 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR190694  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD106512  Epilobium minutum Beecher Crampton 1964-4-27 6938 El Dorado 4.2 miles S of Lotus. Comment
  UC19964  Epilobium torreyi M. H. Gates 1879-1 El Dorado Rose Springs Rose Spring Comment
  CAS-BOT-BC284055  Eragrostis pectinacea var. pectinacea G. L. Stebbins 1976-9-9 76250 El Dorado El Dorado Road, north of El Dorado 1/2 mile south of U.S. Highway no. 50 304 Comment
  CAS-BOT-BC131520  Ericameria arborescens G. P. Rixford 1912-9-5 s.n. El Dorado Shingle Springs Comment
  GH387250  Ericameria arborescens G. P. Rixford 1912-9-5 Unknown Shingle Springs Comment
  UC907759  Erigeron philadelphicus var. philadelphicus G. Thomas Robbins 1945-5-20 1922 El Dorado 3 mi e Rescue (Placerville-Rescue road); Dry Creek 457 Comment
  SBBG34133  Eriodictyon californicum C. A. Heuther 1964-4-30 46 El Dorado N side of US Hwy 50, 3 mi E of Shingle Springs Comment
  SBBG65152  Eriodictyon californicum Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC267417  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles south of Lotus Comment
  CAS-BOT-BC267418  Eriogonum tripodum G. L. Stebbins 1969-5-25 6920 El Dorado North of Weber Creek, 7.4 miles east of crossing of road from Shingle Springs to Lotus 289 Comment
  UC1283742  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado Lotus 4.2 mi s Comment
  UCD101299  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  UCD34875  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  UCD75801  Eriogonum tripodum G. Ledyard Stebbins 1969-6-1 6920 El Dorado Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus. 289 Comment
  SEINET3860450  Eriogonum umbellatum var. nevadense George K. Helmkamp 2007-7-7 12494 Alpine Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.; 0 2200 Comment
  UCD101370  Eriogonum umbellatum var. nevadense G. K. Helmkamp 2007-7-7 12494 Alpine Northern Sierra Nevada Mountains, Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  UCR207846  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2009-5-14 14708 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR173823  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10641 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188175  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2007-4-30 11891 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CHSC27754  Erythranthe microphylla Eric D. Osman 1978-4-16 12 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville and 2.5 mi n of Hwy 50. SE border of Sect. 18. 381 Comment
  CHSC42781  Erythronium californicum Cassie Harrison 1975-5-10 10 El Dorado 1 mile on Forni Road from Missouri Flat Road. 457 Comment
Read comments
Oct 2 2011
  CAS-BOT-BC402666  Eschscholzia caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado W. slope Sierra Nevada, 2 1/2 mi. from Rescue on road to Placerville 457 Comment
  UC855138  Eschscholzia caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado 2 1/2 mi from Rescue (on road to Placerville); W. Slope Sierra Nevada 457 Comment
  UC85522  Eschscholzia caespitosa Katharine Brandegee 1907-5-20 El Dorado road from Folsom to Placerville (near crossing of Indian Creek) Comment
  CAS-BOT-BC403002  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado Between Shingle Springs and El Dorado Comment
  CAS-BOT-BC403003  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado Between Shingle Springs and El Dorado Comment
  UC855155  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado between Shingle Springs and El Dorado Comment
  CAS-BOT-BC419455  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado About 2 1/2 mi. e. of Shingle Springs 457 Comment
  SBBG70189  Eschscholzia lobbii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747397  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  UCD149452  Euphorbia glyptosperma G. Ledyard Stebbins 1976-9-9 76248 El Dorado El Dorado Road, north of El Dorado, 1/2 mile south of U.S. Highway no. 50 (Exact location unknown. Coordinates estimated by label maker. Location partly taken from Stebbins 76250, CAS655854. Newspaper notes said El Dorado Rd, Sep 9 '76.) 304 Comment
  UC1536999  Euphorbia spathulata Gordon H. True Jr. 1936-4-9 421 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  SD237267  Festuca microstachys G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15943 El Dorado Sierra Nevada Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  UCR222981  Festuca microstachys var. ciliata George K. Helmkamp, E. A. Helmkamp 2010-4-24 15943 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UC28240  Galium aparine M. H. Gates 1879-1 210 El Dorado Rose Springs Comment
  UCD121693  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11905 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188025  Galium aparine George K. Helmkamp, E. A. Helmkamp 2007-4-30 11905 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD121753  Galium californicum subsp. sierrae J. C. Hunter 1992-5-9 201 El Dorado Shingle Springs. 441 Comment
  UCD73046  Galium porrigens Ellen Dean; With PLB 102 class 2008-5-17 4926 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  RSA756919  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-5-14 14696 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR207866  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-5-14 14696 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC907674  Geranium dissectum G. Thomas Robbins 1945-4-22 1854 El Dorado 2.5 mi e Shingle Springs 457 Comment
  UCD103347  Geranium dissectum G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11878 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188447  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11878 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD103433  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11882 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188443  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-30 11882 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  RSA781450  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  SD237553  Gilia tricolor G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Sierra Nevada Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road (Shingle Springs 7.5'Q) 390 Comment
  UCR222993  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UC1073308  Gilia tricolor subsp. diffusa George B. Rossbach 1955-5-22 414 El Dorado e Shingle Springs; e of Shingle Springs 457 Comment
  UC1537503  Gilia tricolor subsp. diffusa Gordon H. True Jr. 1936-4-9 410 El Dorado between El Dorado and Shingle Springs; between El Dorado and Shingle Springs 457 Comment
  UC908594  Gilia tricolor subsp. diffusa Herbert L. Mason 1928-5-4 4505 El Dorado four mi n Shingle Springs; n of Shingle Springs Comment
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  SEINET7072545  Githopsis specularioides A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC29087  Githopsis specularioides M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC302492  Gnaphalium palustre H. L. Mason 1933-5-29 7245 El Dorado Shingle Springs Comment
  UC581124  Gnaphalium palustre H. L. Mason 1933-5-29 7245 El Dorado Shingle Springs Comment
  RSA39193  Grindelia hirsutula var. davyi P. A. Munz 1948-8-11 12320 El Dorado 3 miles W of Placerville, on Green Valley Rd. Comment
  CAS-BOT-BC305347  Helianthus annuus G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  SEINET7072542  Hesperevax acaulis A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCD151012  Hieracium albiflorum D. S. Park; E. Dean 2010-5-15 93 El Dorado Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss. 491 Comment
  UCD115110  Hirschfeldia incana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CHSC118017  Holocarpha virgata subsp. virgata G. K Helmkamp; E. A Helmkamp 2007-9-17 12981 El Dorado Foothills, northern Sierra Nevada Mountains along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  RSA750889  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UC175020  Holocarpha virgata subsp. virgata Katharine Brandegee 1914-8-1 El Dorado Shingle Springs Comment
  UCD133251  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR190692  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR187065  Hordeum murinum subsp. leporinum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11936 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC273487  Hordeum vulgare Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-27 10690 El Dorado 1.9 mile e. of Shingle Springs Comment
  UCR173941  Hypericum concinnum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  UCR218626  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2010-6-9 16259 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  UCD110373  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills: city park at the east end of Shingle Springs, along Pleasant Valley Road. 433 Comment
  UCD133341  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11938 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD160908  Hypochaeris glabra G. Ledyard Stebbins 1977-6-28 7725 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR187077  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2007-5-5 11938 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CHSC58242  Iris hartwegii Cassie Harrison 1975-5-10 El Dorado Highway 50 to Diamond springs turnoff, 1 mile on Forni Road from Missouri Flat Road. 457 Comment
  UC844891  Iris hartwegii Carl B. Wolf 1933-5-25 El Dorado 3 mi from Placerville (on road to Green Valley, w slope of Sierra Nevada); Sierra Nevada 548 Comment
  UC85458  Jensia rammii Katharine Brandegee May 1907 El Dorado 5 mi w Placerville Comment
  UC1187330  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs Comment
  UCR219136  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-29 15545 El Dorado Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village 503 Comment
  UCD160923  Juncus G. Ledyard Stebbins 1977-6-28 7731 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR173939  Kallstroemia californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10613 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  CAS-BOT-BC236795  Keckiella breviflora John Thomas Howell 1954-5-16 29633 El Dorado 2 miles east of Shingle Springs, Sierra Nevada Comment
  RSA7345  Keckiella breviflora Carl B. Wolf 1933-8-9 5207 El Dorado 2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada. 549 Comment
  UCR188019  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2007-5-5 11930 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC235617  Keckiella breviflora var. breviflora Carl B. Wolf 1933-8-9 5207 El Dorado W. slope Sierra Nevada, 2 3/4 miles from Placerville on road to Green Valley 548 Comment
  UCD123757  Keckiella breviflora var. breviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11930 El Dorado Northern Sierra Nevada Mountains. along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  CAS-BOT-BC337923  Lasthenia californica Hazelle Ann Thomas; John H. Thomas 1956-4-2 5581 El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  SEINET7072550  Lasthenia californica A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCR176013  Lasthenia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10122 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  UC222703  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado near Shingle Springs Comment
  UC912275  Layia fremontii Herbert L. Mason 1932-4-25 7022 El Dorado Shingle Springs Comment
  UCD151014  Layia pentachaeta subsp. albida D. S. Park; D. Potter, E. Dean 2010-5-15 94 El Dorado Off Coloma rd. Along hiking trail, growing on steep, sunny slope. Abundant along trail. 414 Comment
  UCD81836  Layia pentachaeta subsp. pentachaeta Ellen Dean; PLB102, D. Potter 2009-5-16 5603 El Dorado Flume trail along Hwy 49. 498 Comment
  UCD149454  Lepidium latifolium G. Ledyard Stebbins 1977-6-28 7723 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  SBBG70846  Lepidium nitidum Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CHSC114146  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills: Oak Ridge Road just eas of its junction with Blend-O-Green Way, jct is north of Green Valley Road. 390 Comment
  UCD118620  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD81839  Leptosiphon montanus Ellen Dean; PLB102, D. Potter 2009-5-16 5602 El Dorado Flume trail along Hwy 49. 498 Comment
  UCD39096  Lewisia rediviva Beecher Crampton 1964-4-27 6929 El Dorado 4.2 miles S of Lotus. Comment
  UC971830  Limnanthes alba Ethel Crum 1941-5-3 2139 El Dorado 1 mi nw Shingle Springs; Sierra Nevada Foothills 457 Comment
  UC747318  Limnanthes alba subsp. versicolor G. Thomas Robbins 1945-4-22 1855 El Dorado about 2 1/2 mi e Shingle Springs Comment
  SBBG67655  Limnanthes douglasii subsp. rosea Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UCD85012  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 972 -a El Dorado Along south side of Mother Lode Drive, 2.5 miles east of Shingle Springs city limit at junction with Kingvale Road. 469 Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC635575  Limnanthes striata H. L. Mason 1928-5-4 4513 El Dorado 4 mi above Shingle Springs (along streams) Comment
  UC907872  Linanthus Herbert L. Mason 1932-4-25 8024 El Dorado Shingle Springs Comment
  RSA781446  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UC1537473  Linanthus bicolor Gordon H. True Jr. 1936-4-9 414 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  UC747615  Linanthus bicolor G. Thomas Robbins 1945-5-20 1923 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  UC963804  Linanthus bicolor Herbert L. Mason 1928-5-4 4504 El Dorado 4 mi n Shingle Springs Comment
  UCR188166  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR224240  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  JEPS24410  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  UC747610  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  UCD39101  Linanthus dichotomus Beecher Crampton 1964-4-27 6943 El Dorado 4.2 miles S of Lotus. Comment
  UC1028304  Linanthus filipes George B. Rossbach 1955-5-22 407 El Dorado e of Shingle Springs 457 Comment
  UC23539  Linanthus filipes M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC909141  Linanthus filipes Herbert L. Mason 1928-5-4 4515 El Dorado 4 mi n Shingle Springs Comment
  UC1537469  Linanthus montanus Gordon H. True Jr. 1936-4-9 409 El Dorado ridge between El Dorado and Shingle Springs 457 Comment
  UC23721  Linanthus montanus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC908494  Linanthus montanus Herbert L. Mason 1932-4-25 7023 El Dorado Shingle Springs Comment
  UC1191149  Linanthus parviflorus Herbert L. Mason 1928-5-4 4482 El Dorado 4 mi n Shingle Springs; Green Valley Comment
  UC747617  Linanthus parviflorus G. Thomas Robbins 1945-4-22 1861 El Dorado about 3 mi e Shingle Springs 457 Comment
  UCR207863  Lithophragma bolanderi George K. Helmkamp, E. A. Helmkamp 2009-5-14 14700 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC672273  Logfia gallica H. L. Mason 1933-5-29 7246 El Dorado Shingle Springs Comment
  UCD66000  Lolium multiflorum G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11933 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCR187069  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11933 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR173179  Lomatium utriculatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10123 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  JEPS29798  Lonicera interrupta Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8542 El Dorado 5 mi nw Placerville (on hill immediately to the n of Gold Hill) 533 Comment
  UCR174293  Lonicera interrupta George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10652 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR207865  Lonicera interrupta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14698 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC539312  Lotus corniculatus G. Ledyard Stebbins 1977-6-28 7729 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  UCD160924  Lotus corniculatus G. Ledyard Stebbins 1977-6-28 7729 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UC1537094  Lotus humistratus Gordon H. True Jr. 1936-4-9 412 El Dorado between El Dorado and Shingle Springs 457 Comment
  SEINET7072686  Lotus micranthus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose Springs Comment
  UCR173825  Lotus purshianus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10643 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR179427  Lotus purshianus Roman Gankin 1955-5-22 67 El Dorado 2 mi east of Shingle Springs 457 Comment
  UC1537093  Lotus wrangelianus Gordon H. True Jr. 1936-4-9 413 El Dorado between El Dorado and Shingle Springs Shingle Springs 457 Comment
  GH366661  Lupinus albifrons G. T. Robbins 1945-4-22 1860 Unknown 3 mi. e. of Shingle Springs 457 Comment
  SEINET195643  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  UC907700  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi e Shingle Springs; e of Shingle Springs 457 Comment
  CAS-BOT-BC201381  Lupinus albifrons var. albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  SEINET3282770 Image available Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC15991  Lupinus bicolor M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR173824  Lupinus bicolor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10642 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR188446  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET7072688 Image available Lupinus pachylobus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  SEINET7072680  Luzula comosa A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  CHSC59618  Luzula macrantha Rob Lee 1975-4-27 4 El Dorado Along creek. Funny Bug Road, 0.3 mile south of Gold Hill Road. 518 Comment
  UCD103036  Lythrum hyssopifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10612 El Dorado Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road. 432 Comment
  UCR173940  Lythrum hyssopifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10612 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  UCR218627  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2010-6-9 16258 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  CAS-BOT-BC342736  Madia elegans Philip A. Munz 1948-8-11 12323 El Dorado 3 miles west of Placerville on Green Valley Road 457 Comment
  CAS-BOT-BC342739  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  CAS-BOT-BC342740  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  UC830845  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado near Shingle Springs Comment
  CAS-BOT-BC344343  Madia exigua John Thomas Howell 1954-5-16 29630 El Dorado Shingle Springs 426 Comment
  JEPS119439  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville Comment
  UCR207876  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CHSC27756  Malacothrix californica Eric D. Osman 1978-4-22 9 El Dorado Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road and 600 ft n of Dry Creek. 381 Comment
  UCD160910  Marrubium vulgare G. Ledyard Stebbins 1977-6-28 7726 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCD134465  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188156  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-4-30 11889 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SBBG70083  Meconella californica Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD87021  Melica californica G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11903 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.9 miles northwest of Placerville. 511 Comment
  UCR188023  Melica californica George K. Helmkamp, E. A. Helmkamp 2007-4-30 11903 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET7072687  Melica imperfecta A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD88866  Melica torreyana Beecher Crampton 1964-4-27 6932 El Dorado 4.2 miles S of Lotus. Comment
  UCR174297  Melica torreyana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10654 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR207904  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-5-14 14692 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC428777  Micranthes californica Alice Eastwood 1927-3-26 14148 a El Dorado On road from Placerville to Coloma Comment
  UCD134486  Micropus californicus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11892 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188172  Micropus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11892 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC581140  Micropus californicus var. californicus H. L. Mason 1933-5-29 7247 El Dorado Shingle Springs Comment
  UC50012  Microseris acuminata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG66667  Mimetanthe pilosa Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS86849 Image available Mimulus douglasii David M. Thompson 1988-3-21 847 El Dorado 1.9 mi n Hwy 50 (along Shingle Springs Drive (gravel road, not North Shingle Road), around intersection with an unlabeled side road) 430 Comment
  SEINET7072677  Mimulus guttatus A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  JEPS18005  Mimulus microphyllus George B. Rossbach 1955-5-22 502 El Dorado e Shingle Springs 457 Comment
  JEPS18006  Mimulus microphyllus George B. Rossbach 1955-5-22 501 El Dorado e Shingle Springs 457 Comment
  UC725623  Mimulus microphyllus A. A. Heller 1911-4-7 12299 El Dorado between Shingle Springs and El Dorado Comment
  UC886234  Mimulus microphyllus A. A. Heller 1911-4-7 12299 El Dorado between Shingle Springs and El Dorado Comment
  UCD39099  Mimulus microphyllus Beecher Crampton 1964-4-27 6930 El Dorado 4.2 miles S of Lotus. Comment
  SEINET7072546  Minuartia californica A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC13609  Minuartia californica M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC260098  Nassella pulchra H. M. Hall 1921-4-13 11258 El Dorado Near Whiterock 152 Comment
  CAS-BOT-BC260099  Nassella pulchra John Thomas Howell 1954-5-16 29612 El Dorado Shingle Springs 426 Comment
  GH361640  Nassella pulchra H. M. Hall 1921-4-13 11258 Unknown Near Whiterock 152 Comment
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  UC908145  Navarretia intertexta H. L. Mason 1933-5-29 8243 El Dorado Shingle Springs, Sierra Nevada foothills Sierra Nevada Comment
  UC34923  Nemacladus interior M. H. Gates 1879-1 215 El Dorado Rose Springs Comment
  RSA0043185  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  RSA0043186  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-14 14694 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET7072690  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC24159  Nemophila heterophylla M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG64779  Nemophila maculata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC35554  Nemophila maculata M. H. Gates 1879-1 El Dorado Rose Spgs Comment
  UC592132  Nemophila maculata H. L. Mason 1928-5-4 4508 El Dorado 4 mi n Shingle Springs (Greene Valley); , n of Shingle Springs Comment
  UC700316  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UC747482  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UC24228  Nemophila menziesii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC24229  Nemophila menziesii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR207868  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2009-5-14 14694 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SD197799  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SEINET3246040  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-1 11885 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5') 511 Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD119922  Nemophila parviflora var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188169  Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SBBG64748  Nemophila spatulata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1073306  Odontostomum hartwegii George B. Rossbach 1955-5-22 217 El Dorado e. Shingle Springs 457 Comment
  UC4147  Odontostomum hartwegii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747515  Odontostomum hartwegii G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  UCD58151  Orobanche fasciculata Chuck Hughes 2007-5-23 18 El Dorado Exact location unknown. 371 Comment
  CAS-BOT-BC316989  Packera layneae James D. Jokerst 1986-5-1 2745 El Dorado on old road cut bankk and above on adjacent undisturbed slopes. East and adjacent to Lotus Rd. ca 300 meters south of 30 Comment
  UC130732  Packera layneae Katharine Brandegee 1907-5-21 El Dorado near Placerville; Weber Creek Comment
  UC571153  Parvisedum pumilum H. L. Mason 1928-5-4 4506 El Dorado Greene Valley 4 mi n of Shingle Springs; Greene Valley Comment
  POM112428  Pascopyrum smithii Marcus E. Jones 1878-7-23 s.n. El Dorado El Dorado Comment
  SBBG63486  Pectocarya penicillata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  JEPS29797  Penstemon azureus var. angustissimus Rimo Bacigalupi and L. R. Heckard 1962-5-30 8541 A El Dorado along Cold Springs Road 3.2 mi nw Placerville; nw of Placerville 533 Comment
  UCD73049  Penstemon heterophyllus Ellen Dean; With PLB 102 class 2008-5-17 4929 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  SEINET7072682  Pentagramma triangularis A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD137742  Pentagramma triangularis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11904 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR207862  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14689 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  JEPS12435  Perideridia kelloggii P. B. Kennedy 1920-9-23 El Dorado Barrett ranch Shingle Sprs. 457 Comment
  UCD118300  Phlox condensata G. K. Helmkamp 2007-7-7 12493 Alpine Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  HSC89614  Pinus sabiniana Brent Helm, Curtis Miller, Mark Steiger 1988-3-28 33 Placer Shingle Springs, MDBM 1621 Shadydale Ln., Bulk Collection # 33a 457 Comment
  UCR173828  Pityrogramma triangularis var. triangularis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10646 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR188024  Pityrogramma triangularis var. triangularis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11904 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC24584  Plagiobothrys bracteatus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC24561  Plagiobothrys greenei M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG63879  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG63880  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC882368  Plagiobothrys nothofulvus A. A. Heller 1911-4-7 12293 El Dorado between Shingle Springs and El Dorado Comment
  UC25075  Plagiobothrys tenellus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS18009  Plantago erecta George B. Rossbach 1955-5-22 507 El Dorado e of Shingle Springs 457 Comment
  CAS-BOT-BC92233  Platystemon californicus Hazelle A. Thomas; John H. Thomas 1956-4-2 5578 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50. 457 Comment
  SEINET3124136 Image available Platystemon californicus C. H. Lamoureux, Roman Gankin 1957-3-24 1179 El Dorado Near Greenstone Feed Store, between Shingle Springs and Placerville, north side of U.S. Highway 50 Comment
  SEINET7072547  Platystemon californicus A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCD96029  Platystemon californicus Beecher Crampton 1964-4-27 6937 El Dorado 4.2 miles south of Lotus. Comment
  UCR188026  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-4-30 11906 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SBBG69560  Plectritis ciliosa subsp. ciliosa Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET7072684  Plectritis ciliosa subsp. ciliosa A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC912460  Plectritis ciliosa subsp. ciliosa Herbert L. Mason 1928-5-4 4512 El Dorado 4 mi n of Shingle Springs (Greene Valley); Greene Valley Comment
  UCD137541  Plectritis congesta subsp. brachystemon G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11906 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC1536788  Plectritis macrocera G. H. True 1936-4-9 418 El Dorado between El Dorado and Shingle Springs 457 Comment
  UC1028303  Poa George B. Rossbach 1955-5-22 211 El Dorado e of Shingle Springs 457 Comment
  GH360935  Poa secunda A. A. Heller 1916-8-6 12297 Unknown Between Shingle Springs and El Dorado Comment
  GH360974  Poa secunda A. A. Heller 1916-4-6 12297 Unknown Between Shingle Springs and El Dorado Comment
  CAS-BOT-BC236411  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  CAS-BOT-BC236412  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  CAS-BOT-BC236414  Poa secunda subsp. secunda Beecher Crampton 1956-5-13 3373 El Dorado Along US Highway 50, 2.1 miles E of Shingle Springs 487 Comment
  SEINET7072681 Image available Poa secunda subsp. secunda A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD90725  Poa secunda subsp. secunda Beecher Crampton 1964-4-27 s.n. El Dorado 4.2 miles S of Lotus. Comment
  SBBG115786  Poa tenerrima B. Crampton 1964-4-27 6942 El Dorado ca. 4.2 mi S of Lotus; T10N R9E S1 Comment
  UCD33490  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado El Dorado County, 2.2 miles east of Shingle Springs on US Hwy. 50 eastbound. Comment
  UCD34861  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus, T10N R9E sect 1. Comment
  UCD36909  Poa tenerrima Beecher Crampton 1956-5-13 3373 El Dorado El Dorado County, 2.1 miles east of Shingle Springs, along U.S. Highway 50. 487 Comment
  UCD39900  Poa tenerrima G. L. Stebbins; W. Robert Powell A. Kadish 1955-5-22 s.n. El Dorado 2 Miles east of Shingle Springs, Just off Hwy. 50. Comment
  UCD92074  Poa tenerrima Beecher Crampton 1956-5-13 3373 El Dorado 2.1 miles east of Shingle Springs, along U.S. Highway 50. 487 Comment
  UCD92076  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  UCD92077  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  UCD92084  Poa tenerrima A. A. Heller 1911-4-7 12297 El Dorado between Shingle Springs and El Dorado. Comment
  UCD92085  Poa tenerrima A. A. Heller 1916-4-6 12297 El Dorado between Shingle Springs and El Dorado. Comment
  UCD92091  Poa tenerrima G. L. Stebbins; W. Robert Powell, A. Kadish 1955-5-22 s.n. El Dorado 2 miles east of Shingle Springs, just off US Hwy 50. Comment
  CHSC67519  Pogogyne serpylloides Lori May 1991-6-28 El Dorado Near Brea Reservoir SW of Placerville. Comment
  UC6678  Polygonum californicum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR207867  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2009-5-14 14695 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD113913  Potentilla gracilis var. fastigiata G. K. Helmkamp 2007-7-7 12492 Alpine Northern Sierra Nevada Mtns: Blue Lake Road, 0.2 mile south of its junction with CA-88. 2200 Comment
  A346380  Prunus emarginata George Hansen IX/1893 797 Unknown Cold Springs 1828 Comment
  CAS-BOT-BC159916  Prunus emarginata Geo. Hansen 1893-9-1 797 Amador Cold Springs 1828 Comment
  SBBG50612  Prunus emarginata B. Hess 1973-5-5 32 El Dorado St Hwy 49, 21.6 mi from US Hwy 50 Comment
  RSA782375  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  SD237348  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  UC1484316  Pseudobahia heermannii Dale E. Johnson with A. R. Smith 1974-4-7 68 El Dorado 0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd 350 Comment
  UC907765  Pseudobahia heermannii G. Thomas Robbins 1945-5-20 1924 El Dorado 3 mi e of Rescue; Placerville-Rescue road 457 Comment
  UCR224224  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  CAS-BOT-BC356681  Pseudognaphalium californicum G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  CAS-BOT-BC104171  Quercus X morehus C. R. Quick 1949-9-27 49 -50 El Dorado 4 miles E of Shingle Springs Comment
  UCD45693  Quercus douglasii Irene Brown 1959-4-18 83 El Dorado U.S. Highway 50, 6 miles west of Placerville, El Dorado County, California. Elevation ca. 1000 feet. 304 Comment
  GH343101  Quercus kelloggii George Hansen X 1894 923 Unknown Cold Springs 1676 Comment
  GH343105  Quercus kelloggii George Hansen X 1894 1229 Unknown Cold Springs 1676 Comment
  SEINET5644374  Quercus kelloggii Elizabeth Neese 1985-10-1 17283 El Dorado Along Highway 49 between Placerville and Coloma.; 0 Comment
  SD260964  Quercus lobata G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCD61306  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR191079  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD61308  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR188840  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  SBBG71864  Ranunculus hebecarpus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG71849  Ranunculus muricatus Milo H. Gates 1879-1 El Dorado Shingle Springs Comment
  SEINET7072672  Ranunculus muricatus A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC1537335  Ranunculus muricatus Gordon H. True Jr. 1936-4-9 419 El Dorado in hills between Eldorado and Shingle Springs 457 Comment
  UC747427  Ranunculus muricatus G. Thomas Robbins 1945-4-22 1859 El Dorado 2 1/2 mi e Shingle Springs 457 Comment
  UC747454  Ranunculus occidentalis G. Thomas Robbins 1945-4-22 1850 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  UCD96810  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11884 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188440  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11884 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET195474  Ranunculus occidentalis var. eisenii G. T. Robbins 1945-4-22 1850 El Dorado Ca 2.5 mi E of Shingle Springs 457 Comment
  CAS-BOT-BC539311  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  UCD160909  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  CAS-BOT-BC93299  Ribes cereum John Thomas Howell 1924-8-14 641 El Dorado Near summit on Placerville road to Lake Tahoe. 1828 Comment
  UC672170  Rigiopappus leptocladus H. L. Mason 1932-4-12 7021 El Dorado Shingle Springs Comment
  UCR207845  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2009-5-14 14709 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET7072543  Sagina decumbens subsp. occidentalis A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  A383546  Salix lasiolepis A. Eastwood 1927-3-26 14147 Unknown On road from Placerville to Coloma Comment
  CAS-BOT-BC107378  Salix lasiolepis var. lasiolepis Alice Eastwood 1927-3-26 14147 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC125948  Salix scouleriana Geo. Hansen 1893-9-1 970 Amador Cold Springs 1676 Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 Comment
  UC1278030  Salvia sonomensis B. Crampton 1953-4-22 1128 El Dorado 3 mi w Rescue Comment
  CAS-BOT-BC223211  Sanicula bipinnatifida John Thomas Howell 1954-5-16 29629 El Dorado Shingle Springs 426 Comment
  SEINET7072668  Sanicula bipinnatifida A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC566852  Sanicula bipinnatifida Herbert L. Mason 1928-5-4 4499 El Dorado Shingle Springs Comment
  UC658969  Sanicula bipinnatifida Mildred E. Mathias 1937-5-9 1279 El Dorado 4 mi w of Placerville Comment
  CHSC25171  Sanicula bipinnatifida var. flava Kathleen Friel 1970-4-25 104 El Dorado Found ca 15 mi past Folsom State Prison on Green Valley Road. Comment
  UC1022498  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X415 El Dorado w of California Highway 49 (at n edge of town of El Dorado); El Dorado Comment
  UC1022499  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X415 El Dorado w of California Highway 49 (at n edge of town of El Dorado); El Dorado Comment
  UCR207879  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14704 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC1598739  Sanicula tuberosa M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR218629  Santolina chamaecyparissus George K. Helmkamp, E. A. Helmkamp 2010-6-9 16262 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  CDA35801  Scandix pecten-veneris G. K. Helmkamp, E. A. Helmkamp 2007-4-3 11883 El Dorado Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville. Comment
  UCD128069  Scandix pecten-veneris G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11883 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188441  Scandix pecten-veneris George K. Helmkamp, E. A. Helmkamp 2007-4-30 11883 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD92511  Scribneria bolanderi Beecher Crampton 1964-4-27 6935 El Dorado 4.2 miles south of Lotus. Comment
  CAS-BOT-BC240056  Secale cereale John Thomas Howell 1954-5-16 29637 El Dorado 2 miles northwest of Placerville Comment
  CAS-BOT-BC363292  Senecio aronicoides John Thomas Howell 1954-5-16 29626 El Dorado Shingle Springs 426 Comment
  UCD116570  Sidalcea asprella G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11929 El Dorado Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville. 549 Comment
  UCD73047  Sidalcea asprella Ellen Dean; With PLB 102 class 2008-5-17 4927 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UC871450  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/2 mi from Rescue on road to Placerville (w slope Sierra Nevada); , fr Rescue on rd to Placerville 457 Comment
  UCR188020  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2007-5-1 11929 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville 549 Comment
  SEINET3282767 Image available Silene californica George K. Helmkamp, E. A. Helmkamp 2007-4-30 11896 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188170  Silene californica George K. Helmkamp, E. A. Helmkamp 2007-4-30 11896 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207864  Silene californica George K. Helmkamp, E. A. Helmkamp 2009-5-14 14699 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD98988  Silene laciniata subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11896 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD135840  Silybum marianum G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11941 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCR187074  Silybum marianum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11941 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCD136075  Solidago velutina subsp. californica H. T. Hartmann 1941-8-14 s.n. El Dorado U.S. #49 between Placerville and Coloma. Comment
  UCR218622  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2010-6-9 16261 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  SBBG69913  Stellaria media Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SACT002350  Stipa lepida Josephine Van Ess 1974-5-11 El Dorado Collected at first hill in heavy chaparral north of Green Valley Road. Gravel slope. Comment
  SBBG72141  Streptanthus polygaloides Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD58149  Streptanthus polygaloides Chuck Hughes 2007-5-23 16 El Dorado El Dorado Co. 377 Comment
  SEINET12825136  Symphyotrichum divaricatum George K. Helmkamp, E. A. Helmkamp 2009-1 14711 El Dorado Foothills, Northern Sierra Nevada Mountains. Hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville. 1587 Comment
  CAS-BOT-BC221907  Taeniatherum caput-medusae John Thomas Howell 1954-5-16 29615 El Dorado Shingle Springs 426 Comment
  SBBG70464  Tellima grandiflora Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC88276  Thysanocarpus curvipes Hazelle Ann Thomas; John H. Thomas 1956-4-2 5585 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50. 457 Comment
  UCR207877  Thysanocarpus curvipes George K. Helmkamp, E. A. Helmkamp 2009-5-14 14702 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SBBG70322  Thysanocarpus laciniatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC539310  Tragopogon G. Ledyard Stebbins 1977-6-28 7724 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  UCD160907  Tragopogon G. Ledyard Stebbins 1977-6-28 7724 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR175429  Tragopogon porrifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10611 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  SEINET7072548  Trifolium albopurpureum A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC16896  Trifolium albopurpureum var. albopurpureum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC555605  Trifolium barbigerum H. L. Mason 1928-5-4 4502 El Dorado Shingle Springs Comment
  UC16430  Trifolium bifidum var. bifidum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1537081  Trifolium ciliolatum Gordon H. True Jr. 1936-4-9 415 El Dorado betw El Dorado and Shingle Springs hills 457 Comment
  UC555352  Trifolium depauperatum var. amplectens H. L. Mason 1928-5-4 4501 El Dorado Shingle Springs Comment
  UC631067  Trifolium depauperatum var. amplectens A. A. Heller 1911-4-7 12294 El Dorado betw Shingle Springs and El Dorado Comment
  UC866747  Trifolium depauperatum var. amplectens A. A. Heller 1911-4-7 12294 El Dorado between Shingle Springs and El Dorado Comment
  CDA35803  Trifolium dubium G. K. Helmkamp, E. A. Helmkamp 2007-4-3 11894 El Dorado Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville. Comment
  RSA748975  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2007-4-30 11894 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET3282788 Image available Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2007-4-30 11894 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD108830  Trifolium dubium G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11894 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD35632  Trifolium dubium Beecher Crampton 1959-5-21 5251 El Dorado Shingle Springs. Comment
  UCR188173  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2007-4-30 11894 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207821  Trifolium dubium George K. Helmkamp, E. A. Helmkamp 2009-5-14 14706 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  RSA748973  Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11881 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET3282818 Image available Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11881 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD60412  Trifolium hirtum G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11881 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188164  Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11881 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC16629  Trifolium microcephalum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET7072675  Trifolium microdon A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UCD109191  Trifolium monanthum G. K. Helmkamp; Elizabeth Helmkamp 2007-5-1 11928 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville. 548 Comment
  UCR188030  Trifolium subterraneum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11928 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville 549 Comment
  SEINET7072676  Trifolium variegatum A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET7072693  Trifolium variegatum A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. UTM Zone 10, 681055E, 4292427mN. Coordinate datum: NAD 27. Comment
  UC16796  Trifolium variegatum var. melananthum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC746989  Trifolium variegatum var. melananthum G. Thomas Robbins 1945-4-22 1856 El Dorado ca 2.5 mi e Shingle Springs 457 Comment
  UC16766  Trifolium variegatum var. variegatum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1537078  Trifolium willdenovii Gordon H. True Jr. 1936-4-8 402 El Dorado betw El Dorado and Shingle Springs 457 Comment
  UC16806  Trifolium willdenovii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD39100  Trifolium willdenovii Beecher Crampton 1964-4-27 6939 El Dorado 4.2 miles S of Lotus. Comment
  UCD73050  Trifolium willdenovii Ellen Dean; With PLB 102 class 2008-5-17 4930 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UCR224242  Trifolium willdenovii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15937 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCR173180  Triphysaria eriantha George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10121 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  SBBG68596  Triphysaria eriantha subsp. eriantha Milo H. Gates 1879-1 El Dorado Wild Rose Springs Comment
  UC27174  Triphysaria eriantha subsp. eriantha M. H. G. 1879-1 31 El Dorado Rose Springs Comment
  UC747120  Triphysaria eriantha subsp. eriantha G. Thomas Robbins 1945-4-22 1858 El Dorado about 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UCR233192B  Triphysaria eriantha subsp. eriantha George K. Helmkamp, E. A. Helmkamp 2010-3-20 15747 A El Dorado Sierra Nevada Mountains Foothills, junction of Mulberry Lane and Green Valley Road, c. 6 miles west of Placerville 354 Comment
  SBBG68635  Triphysaria pusilla Milo H. Gates 1879-1 El Dorado Wild Rose Springs Comment
  RSA756920  Triteleia ixioides subsp. scabra George K. Helmkamp, E. A. Helmkamp 2009-5-14 14690 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD139340  Triteleia ixioides subsp. scabra G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11887 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188167  Triteleia ixioides subsp. scabra George K. Helmkamp, E. A. Helmkamp 2007-4-30 11887 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207902  Triteleia ixioides subsp. scabra George K. Helmkamp, E. A. Helmkamp 2009-5-14 14690 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC1035943  Triteleia laxa John Ingram 1953-5-17 130 El Dorado 1 mi past cut-off to Gold Hill (along State Highway 49) Comment
  SEINET7072685  Uropappus lindleyi A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCR218623  Verbascum blattaria George K. Helmkamp, E. A. Helmkamp 2010-6-9 16260 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  UC1278075  Verbena litoralis Beecher Crampton 1954-7-2 2020 El Dorado 4.5 mi W Placerville (roadcut along US Hwy 50) Comment
  UCD35218  Verbena litoralis Beecher Crampton 1954-7-2 2020 El Dorado 4.5 miles west of Placerville. Roadcut slopes along U.S. Hwy. 50. Comment
  JEPS18239  Veronica arvensis Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10688 El Dorado 1.9 mi e of Shingle Springs; Sierra Nevada Comment
  SEINET7072671 Image available Veronica peregrina subsp. xalapensis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET7072669 Image available Veronica persica A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC16963  Vicia americana var. americana unknown 1879-1 El Dorado ca 6 mi e Roseville (ca 5 mi due n of Folsom); Rose Springs Comment
  CDA35802  Vicia benghalensis G. K. Helmkamp, E. A. Helmkamp 2007-4-3 11902 El Dorado Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville. Comment
  SEINET7072667  Vicia sativa A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  CDA36240  Vicia sativa subsp. nigra G. K. Helmkamp, E. A. Helmkamp 2007-4-3 11901 El Dorado Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville. Comment
  UCD108913  Vicia sativa subsp. nigra G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11901 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 155 Comment
  UCR188021  Vicia sativa subsp. sativa George K. Helmkamp, E. A. Helmkamp 2007-4-30 11901 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207873  Vicia sativa subsp. sativa George K. Helmkamp, E. A. Helmkamp 2009-5-14 14711 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD109124  Vicia villosa subsp. varia G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11902 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188022  Vicia villosa subsp. varia George K. Helmkamp, E. A. Helmkamp 2007-4-30 11902 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC183085  Vulpia microstachys var. ciliata Hazelle Ann Thomas; John H. Thomas 1956-4-2 5586 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  UC907661  Vulpia microstachys var. ciliata G. Thomas Robbins 1945-5-20 1920 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  UCD93822  Vulpia microstachys var. ciliata Beecher Crampton 1964-4-27 6931 El Dorado 4.2 miles south of Lotus. Comment
  SEINET7295244 Image available Vulpia microstachys var. pauciflora Beecher Crampton 1956-1 3370 El Dorado 3 miles west of Rescue Comment
  UCD94516  Vulpia microstachys var. pauciflora Beecher Crampton 1964-4-27 6933 El Dorado 4.2 miles south of Lotus. Comment
  SEINET7072692  Vulpia myuros var. hirsuta A. G. Vestal 1963-5-6 s.n. El Dorado About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC136304  Xanthium strumarium G. P. Rixford 1912-9-5 s.n. El Dorado Shingle Springs Comment
  UC673511  Zigadenus venenosus var. venenosus H. L. Mason 1928-5-4 4515 a El Dorado 4 mi n Shingle Springs; Greene Valley Comment



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