38.45310 38.55310 -120.52240 -120.42240 UC/JEPS: Consortium Search Results
Search Results — 243 specimen records retrieved (243 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA7236  Achnatherum occidentale subsp. californicum C. B. Wolf 1933-7-1 s.n. Amador 17 mi. E. of Pine Grove on the Carson Pass Highway. West slope Sierra Nevada 1524 Comment
  UC821906  Achnatherum occidentale subsp. californicum Carl B. Wolf 1933-7-1 5136 Amador 17 mi e on Carson Pass Highway Pine Grove; Sierra Nevada 1524 Comment
  UCSB15974  Acmispon nevadensis var. nevadensis 1962-6-14 Amador Along State Highway 88, 18.9 miles east of Pine Grove; Sierra Nevada 1524 Comment
  UCR229395  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-30 17917 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  CAS-BOT-BC13338  Agoseris retrorsa Dennis E. Breedlove 1962-6-14 3653 Amador Along state highway 88, 18.9 miles east of Pine Grove 1524 Comment
  CAS-BOT-BC13339  Agoseris retrorsa Dennis E. Breedlove 1962-6-14 3653 Amador Along state highway 88, 18.9 miles east of Pine Grove 1524 Comment
  UCSB16047  Agoseris retrorsa 1962-6-14 Amador Along State Highway 88, 18.9 miles east of Pine Grove; Sierra Nevada 1524 Comment
  CDA32246  Agrostis capillaris M. Beyers 2010-8-2 728 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD53202  Agrostis pallens Geo. Hansen 1893-1 606 Amador Amador County. Comment
  UC36959  Agrostis scabra Geo. Hansen 1896-7-23 1859 Amador Antelope Sequoia Gigantea Region 1280 Comment
  UC142965  Allophyllum divaricatum Katharine Brandegee June 1910 Amador Wylie's Sta. Comment
  CDA32146  Allophyllum integrifolium M. Beyers 2010-8-2 718 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  JEPS94005  Arabidopsis thaliana J. Greenhouse 1998-5-17 El Dorado about 1/2 mi wnw of Cooks Station (on e side of Omo Ranch Road, n of Hwy 88 at Amador County line); Omo Ranch Road 1481 Comment
  CAS-BOT-BC46709  Arctostaphylos patula Geo. Hansen 1895-5-1 1118 Amador Amador Co. 1524 Comment
  UC1602050  Arctostaphylos patula Katharine Brandegee Amador Wylees Comment
  UC1281108  Arctostaphylos viscida subsp. mariposa H. E. McMinn 1933-9-4 3266 Amador about 28 mi from Plasse Resort (toward Jackson); Silver Lake Comment
  CAS-BOT-BC45342  Arctostaphylos viscida subsp. viscida Geo. Hansen 1892-11-1 220 Amador Amador County 609 Comment
  UC21918  Arctostaphylos viscida subsp. viscida Geo. Hansen 1891-1 Amador Comment
  JEPS89425  Artemisia tridentata subsp. vaseyana Dean W. Taylor 1974-7-27 4659 Alpine Sweetwater Creek 3352 Comment
  UCR229529  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-30 17948 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  CAS-BOT-BC226813  Asyneuma prenanthoides George K. Helmkamp; E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  GH341444  Avena barbata George Hansen 1896-6-9 1734 Unknown Amador Co. Calif Comment
  UCR229530  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2011-7-30 17947 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCR240890  Bromus carinatus var. carinatus George K. Helmkamp, E. A. Helmkamp 2012-6-6 19121 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  UCR246651  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-6-6 19127 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  CDA32180  Bromus orcuttianus M. Beyers 2010-8-2 717 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR229589  Bromus orcuttianus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17923 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UC1281330  Calocedrus decurrens H. E. McMinn 1936-1-28 4332 Amador near Cooks Station Comment
  UCSB19891  Calocedrus decurrens Haller, John 1965-8-27 Amador Fiddletown-Silver Lake Road, about 1 mile west of California State Highway 88 and 16 miles east of Fiddletown 1219 Comment
  SEINET11262287  Calochortus clavatus var. avius George Helmkamp, E. A. Helmkamp 2011-7-30 17951 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  UCR229410  Calochortus clavatus var. avius George K. Helmkamp, E. A. Helmkamp 2011-7-30 17951 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  SEINET11261896  Calyptridium monospermum George Helmkamp, E. A. Helmkamp 2011-7-30 17929 El Dorado Northern Sierra Nevada Mountains: North-South Road, 2.1 miles north of its junction with Omo Ranch Road, .9 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1248 Comment
  UCR229411  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17950 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCR229584  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17929 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CDA32143  Calyptridium umbellatum M. Beyers 2010-8-2 739 El Dorado below and just north of State Route 88. 1495 Comment
  CDA32173  Campanula prenanthoides M. Beyers 2010-8-2 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA0039522  Campanula prenanthoides M. Beyers 2010-8-20 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA792007  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg.) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  SD239671  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles orth of its junction with Omo Ranch Road, 0.95 mi NNW (331a^z) of Omo Ranch Road. Jct. with Hwy 88 (Caldor 7.5'Q) 1460 Comment
  UCR229576  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR246566  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2012-6-6 19124 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  UCR229586  Carex praegracilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17926 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  CAS-BOT-BC249575  Castilleja applegatei subsp. pinetorum Geo. Hansen 1892-7-1 459 Amador Deer Creek 1219 Comment
  RSA301123  Ceanothus connivens D. C. Michener 1982-7-29 4145 Amador Along CA 88 6.9 miles NE of Pioneer Station. Comment
  A349283  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 W Unknown 23 miles east of Jackson, Kit Carson Pass Road 1371 Comment
  CAS-BOT-BC64382  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 V Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64383  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 R Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64384  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 U Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64385  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 S Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64386  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 W Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64387  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 T Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1371 Comment
  CAS-BOT-BC64388  Ceanothus diversifolius H. E. McMinn 1926-5-30 1713 P + Q Amador 23 mi. e. of Jackson. Road to Kit Carson Pass. 1310 Comment
  CAS-BOT-BC64390  Ceanothus diversifolius Kath. Brandegee 1910-6-1 s.n. Amador Cooks station (Wylies). Comment
  RSA300964  Ceanothus diversifolius D. C. Michener 1982-7-29 34148 Amador Along 88, 8 miles N E of Pioneer Station. Comment
  RSA301124  Ceanothus diversifolius D. C. Michener 1982-7-29 4146 Amador Along 88, 7.6 miles NE of Pioneer Station. Comment
  UC18319  Ceanothus diversifolius Geo. Hansen May 1895 1097 Amador Antelope 1280 Comment
  UC423090  Ceanothus integerrimus Katharine Brandegee 1916-6-26 Amador Cook's Station Wylies Comment
  RSA300963  Ceanothus integerrimus var. californicus D. C. Michener 1982-7-29 4149 Amador Along 88, 8 miles N E of Pioneer Station. Comment
  CDA32154  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 716 El Dorado Immediately north of State Route 88. 1512 Comment
  CDA32245  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 738 El Dorado Immediately north of State Route 88. 1512 Comment
  CAS-BOT-BC51997  Ceanothus prostratus H. E. McMinn 1926-5-30 1725 Amador 23 mi East of Jackson 1371 Comment
  CAS-BOT-BC51998  Ceanothus prostratus H. E. McMinn 1926-5-30 1725 M Amador 23 mi. East of Jackson 1371 Comment
  UC1071285  Ceanothus prostratus G. Burks 1931-9-25 4 El Dorado 2 mi sw Cook's Station (Wiley); Pyramid Peak Quad. 1280 Comment
  UC423091  Ceanothus prostratus Katharine Brandegee 1910-6-26 Amador Cook's Station (Wylie's) Comment
  CDA19169  Centaurea diffusa P. Lesky 2000-6-28 PDR 003893 Amador Sierra Nevada; at junction of Hwy 88 at Dew Drop, Pioneer. 0 Comment
  RSA7240  Chamaebatia foliolosa Carl B. Wolf 1933-7-1 5140 Amador 17 miles E of Pine Grove on the Carson Pass Hwy 1524 Comment
  CDA32175  Chamaesyce serpyllifolia M. Beyers 2010-8-2 734 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC438797  Chenopodium G. K. Helmkamp; E. A. Helmkamp 2007-9-4 12894 Amador Northern Sierra Nevada Mountains, west slope: Along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station. 1527 Comment
  RSA0060682  Chenopodium George K. Helmkamp, E. A. Helmkamp 2007-9-4 12894 Amador Along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station. 1527 Comment
  UCR250595  Chenopodium George K. Helmkamp, E. A. Helmkamp 2007-9-4 12894 Amador Northern Sierra Nevada Mountains, west slope, along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station 1527 Comment
  CDA33913  Chenopodium botrys M. Beyers 2010-8-2 711 Amador Along State Route 88. 1515 Comment
  UCR190669  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2007-9-4 12895 Amador Northern Sierra Nevada Mountains, west slope, along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station 1527 Comment
  SEINET11262286  Chlorogalum pomeridianum var. pomeridianum George Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  SEINET3815544 Image available Chlorogalum pomeridianum var. pomeridianum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles SE of Omo Ranch, 1.9 mi NW airline of Hwy 88 junction 1372 Comment
  UCR229531  Chlorogalum pomeridianum var. pomeridianum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  CDA32159  Cirsium vulgare M. Beyers 2010-8-2 720 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC142977  Clarkia arcuata Katharine Brandegee 1910-7-30 Amador near Wylie's Station Comment
  CAS-BOT-BC229029  Clarkia rhomboidea George K. Helmkamp; E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  SD239824  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 miles NW (295a^z) of junction with Hwy 88; 7.2 miles southeast of Omo Ranch (Caldor 7.5'Q) 1346 Comment
  UCR229571  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  JEPS109886  Clarkia virgata Dean W. Taylor 2005-6-15 19349 Amador logging road ca. 1.5 miles E of Inspiration Lodge just W of the crossing of Antelope Creek [on West Point USGS quadrangle, the road given the name Winton Lumber Company Road on the quad, 1973 edition] 1110 Comment
  RSA0069317  Clarkia virgata Dean Wm. Taylor 2014-6-12 21487 El Dorado Barney Ridge, ca. 2.5 road miles NW along Omo Ranch Road from the junction with Highway 88. 1339 Comment
  RSA0089758  Clarkia virgata Dean Wm. Taylor 2014-6-12 21487 El Dorado Barney Ridge. 2.5 road miles NW along Omo Ranch Road from the junction, Highway 88. 1339 Comment
  RSA792005  Clarkia virgata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Omo Ranch Road, 2.25 mi. NW (295 deg ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UC1755162  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2003-6-13 18617 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UCSC007500  Clarkia virgata L. D. Gottlieb 1988-8-6 15910 El Dorado South Fork Cosumnes River Valley near Cooks Station, Omo Ranch Rd., 1.8 mi NW of Hwy 88 1374 Comment
  UC217627  Collinsia torreyi var. torreyi Katharine Brandegee Amador Wylie's Station Comment
  SEINET11261897  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2011-7-30 17924 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR229588  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-30 17924 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  GH381615  Comandra umbellata subsp. californica M. A. Piehl 1959-8-2 59504 Unknown roadbank 20 miles NE of Jackson 822 Comment
  A385421  Cornus nuttallii C. B. Wolf 1933-5-24 4917 Unknown w. slope Sierra Nevada. 7 1/2 mi. above Pine Grove on Carson Pass Highway 1524 Comment
  CAS-BOT-BC209889  Cornus nuttallii Mary Strong Clemens 1920-9-10 s.n. Amador Cooks Station Comment
  OBI15273  Cornus sessilis H. E. McMinn 1936-10-24 4442 Amador 1 mi E of Barton's Flats Comment
  OBI15274  Cornus sessilis H. E. McMinn 1936-10-24 4442 Amador 1 mi E of Barton's Flats Comment
  UC1280734  Cornus sessilis H. E. McMinn 1936-10-24 4442 Amador canyon 1 mi. e. Barton's Flats Comment
  UC5429  Corylus californica Geo. Hansen 1892-1 Amador Amador County Comment
  CAS-BOT-BC228556  Cryptantha affinis George K. Helmkamp; E. A. Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  RSA0012197  Cryptantha affinis George K. Helmkamp, E. Helmkamp 2011-7-30 17911 El Dorado Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SD240915  Cryptantha affinis George K Helmkamp, E. A. Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 miles NW (300a^z) of junction with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5'Q) 1456 Comment
  SDSU21021  Cryptantha affinis George K. Helmkamp, Elizabeth Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300) of jct with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5', +/- 100m) Caniferous forest. 1457 Comment
  UC402821  Cryptantha affinis Katharine Brandegee Amador Wylie's Station Comment
  UCR229436  Cryptantha affinis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCD119834  Cryptantha humilis Dean W. Taylor 1974-7-27 4601 Mono Sweetwater Mountains. 3474 Comment
  SD260225  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-6-6 19128 Amador Northern Sierra Nevada Mountains: along Hwy CA-88, 1.1 miles west of Cooks Station. 1438 Comment
  UCR246650  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-6-6 19128 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  UCR246649  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-6-6 19129 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  RSA7238  Deschampsia danthonioides C. B. Wolf 1933-7-1 5138 Amador 17 mi. E. of Pine Grove on the Carson Pass Highway 1524 Comment
  SEINET11262289  Digitalis purpurea George Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains: North-South Road, 2.1 miles north of its junction with Omo Ranch Road, .9 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1248 Comment
  UCR229402  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UCD98736  Dysphania botrys G. K. Helmkamp; E. A. Helmkamp 2007-9-4 12895 Amador Northern Sierra Nevada Mountains, west slope: Along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station. 1527 Comment
  UCR246648  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2012-6-6 19130 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  CDA32174  Epilobium brachycarpum M. Beyers 2010-8-2 742 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CDA32243  Epilobium brachycarpum M. Beyers 2010-8-2 733 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC172682  Epilobium densiflorum Katharine Brandegee 1910-6-30 Amador Wylie's Station Comment
  UCR229591  Epilobium foliosum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17921 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  SEINET11262288  Epilobium torreyi George Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW (3041/4) airline of Hwy 88 (Caldor 7.5' Q.).; 0 1372 Comment
  UCR229450  Epilobium torreyi George K. Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCR219173  Ericameria nauseosa George K. Helmkamp, E. A. Helmkamp 2009-9-15 15629 Amador Sierra Nevada Mtns., along CA-88, 0.1 mile west of Cooks Station 1524 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR229582  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17910 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCSB16045  Eriophyllum lanatum Breedlove, Dennis 1962-6-14 Amador along State Highway 88, 14.6 miles east of Pine Grove; Sierra Nevada 1280 Comment
  UCR229581  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17912 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  CAS-BOT-BC301303  Eriophyllum lanatum var. croceum D. E. Breedlove 1962-6-14 3655 Amador Along State Highway 88, 14.6 miles east of Pine Grove; Sierra Nevada 1280 Comment
  CAS-BOT-BC301304  Eriophyllum lanatum var. croceum D. E. Breedlove 1962-6-14 3655 Amador Along State Hwy. 88, 14.6 miles east of Pine Grove 1280 Comment
  CAS-BOT-BC301325  Eriophyllum lanatum var. croceum D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62841 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  UC31718 Image available Eriophyllum lanatum var. croceum George Hansen 1895-1 1036 Amador Amador Co. Comment
  UC177417  Eriophyllum lanatum var. grandiflorum Katharine Brandegee 1910-6-30 Amador Wylie Station Comment
  CDA32156  Eriophyllum lanatum var. integrifolium M. Beyers 2010-8-2 725 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CDA31264  Erysimum perenne M. Beyers 2010-8-2 743 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR246565  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2012-6-6 19125 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  CDA32184  Galium aparine M. Beyers 2010-8-2 731 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC229022  Galium trifidum subsp. columbianum George K. Helmkamp; E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  RSA792003  Galium trifidum var. pacificum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Omo Ranch Road, 2.25 mi. NW (295 ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  SEINET11261922  Galium trifidum var. pacificum George Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi NW (2951/4) of jct. with Hwy 88. 7.2 miles southeast of OMO Ranch. (Caldor 7.5' Q.).; 0 1346 Comment
  UCR229437  Galium trifidum var. pacificum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  OBI5679  Gayophytum heterozygum Carl B. Wolf 1933-7-1 5139 Amador 17 mi E of Pine Grove on the Carson Pass Hwy 1524 Comment
  UC173712 Image available Githopsis diffusa Geo. Hansen Jul 1893 494 Amador Antelope Sequoia Gigantea Region; Antelope, Amador Co. 1280 Comment
  CDA32183  Gnaphalium canescens subsp. thermale M. Beyers 2010-8-2 713 El Dorado Immediately north of State Route 88. 1512 Comment
  CDA32134  Hieracium albiflorum M. Beyers 2010-8-2 712 El Dorado Immediately north of State Route 88. 1512 Comment
  UC675308  Horkelia tridentata subsp. tridentata Geo. Hansen July 1892 294 Amador Antelope 1371 Comment
  SEINET11261910  Hypericum formosum var. scouleri George Helmkamp, E. A. Helmkamp 2011-7-30 17918 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3311/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR229393  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2011-7-30 17918 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  CAS-BOT-BC226949  Lessingia leptoclada George K. Helmkamp; E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  CDA32142  Lessingia leptoclada M. Beyers 2010-8-2 710 Amador Along State Route 88. 1515 Comment
  CHSC118895  Lessingia leptoclada M. Beyers 2010-8-20 710 Amador Along State Route 88 1515 Comment
  RSA792183  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SBBG133754  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Rd at the jct with N-S Rd, 0.67 mi NW (300 deg) of jct with Hwy 88, 8.9 mi SE of Omo Ranch 1457 Comment
  SD240884  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mile NW (300a^z) of junction with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5'Q) 1456 Comment
  UCD134078  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-4 12896 Amador Northern Sierra Nevada Mountains: Along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station. 1527 Comment
  UCR190670  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-4 12896 Amador Northern Sierra Nevada Mountains, west slope, along CA-88 3.2 miles west of Hams Station along CA-88, just east of Cooks Station 1527 Comment
  UCR229578  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  CDA32239  Lilium washingtonianum M. Beyers 2010-8-2 737 El Dorado Along a dirt road below and just north of State Route 88. Sheet 1 of 2. 1495 Comment
  CDA32240  Lilium washingtonianum M. Beyers 2010-8-2 737 El Dorado Along a dirt road below and just north of State Route 88. Sheet 2 of 2. 1495 Comment
  UCR229585  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17927 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  JEPS21825  Lotus incanus Robert L. Fry 1958-4 68 Amador 6 mi w Cooks Station (on State Highway 88) 1219 Comment
  CDA32153  Lotus nevadensis var. nevadensis M. Beyers 2010-8-2 719 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SEINET3815539 Image available Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-6-30 17908 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi NW of Jct with Hwy 88 1457 Comment
  UCR229570  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17908 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SD257269  Lupinus albicaulis George K. Helmkamp, Amy Barnes 2013-5-13 20603 Amador Sierra Nevada Mountains: Shake Ridge road, 4.0 miiles northeast of the junction with Fiddletown Road, just west of Dew Drop Dr. (Omo Ranch 7.5'Q) 1209 Comment
  SEINET13203102 Image available Lupinus albicaulis George K. Helmkamp, Mary Alice Barnes 2013-1 20603 Amador Sierra Nevada Mountains: Shake Ridge road, 4.0 miles northeast of the junction with Fiddletown Road, just west of Dew Drop Dr. (Omo Ranch 7.5' Q.) 1209 Comment
  UCR257166  Lupinus albicaulis George K. Helmkamp, Mary Alice Barnes 2013-5-13 20603 Amador Sierra Nevada Mountains, Shake Ridge road, 4.0 miles northeast of the junction with Fiddletown Road, just west of Dew Drop Dr. 1209 Comment
  CAS-BOT-BC520325  Madia gracilis George K. Helmkamp; E. A. Helmkamp 2012-6-6 19122 Amador Northern Sierra Nevada Mountains: along Hwy CA-88, 1.1 mi W of Cooks Station 1438 Comment
  CDA32244  Madia gracilis M. Beyers 2010-8-2 724 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR246642  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2012-6-6 19122 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  UC1069942  Malacothrix floccifera C. M. Belshaw 1936-7-12 2467 Amador 0.7 mi nw Blakeley; Big Trees Quad., Tiger Creek 1066 Comment
  CDA32149  Melilotus officinalis M. Beyers 2010-8-2 714 Amador Along State Route 88. 1515 Comment
  UCR246578  Melilotus officinalis George K. Helmkamp, E. A. Helmkamp 2012-6-6 19131 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  JEPS14977  Mimulus bicolor C. M. Belshaw 1936-7-2 2413 Amador 2 1/4 mi nw Blakely; Big Trees Quadrangle, Mill Creek Comment
  UC569512  Mimulus bicolor C. M. Belshaw 1936-7-2 2413 Amador 2 1/4 mi nw Blakely; Big Trees Quadrangle, Mill Creek 1219 Comment
  UC1063062  Mimulus moniliformis C. M. Belshaw 1936-7-2 2414 Amador 2 1/4 mi nw Blakely; Big Trees Quadrangle, Mill Creek Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR229392  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCD122943  Mimulus torreyi J. M. Tucker 1954-6-5 2706 Amador ca. 5 miles below Cook's Station, beside Highway 88. 1219 Comment
  JEPS93186  Mitella diversifolia J. Greenhouse 1997-5-31 El Dorado nw of Cook's Station (along w side of Sopiago Creek on w side of North-South Road, El Dorado National Forest); El Dorado National Forest, Sopiago Creek Comment
  SEINET9331664  Monardella breweri Unknown 2011-7-30 07 /30/2011 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC227098  Monardella breweri subsp. lanceolata George K. Helmkamp; E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  CDA33918  Monardella breweri subsp. lanceolata M. Beyers 2010-8-2 723 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SD239798  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 miles NW (295a^z) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch (Caldor 7.5'Q) 1346 Comment
  UCR229575  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  CHSC114677  Navarretia leptalea M. Beyers 2010-8-20 732 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA517889  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  SD131099  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  SEINET3817936 Image available Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-4-27 18862 El Dorado Northern Sierra Nevada Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Mountain 7.5' Q. 401 Comment
  UC168629  Oenothera elata subsp. hirsutissima Katharine Brandegee 1910-6-29 Amador near Cook's (Wylie) Station (in an abandoned garden) Comment
  UC168630  Oenothera elata subsp. hirsutissima Katharine Brandegee 1910-6-29 Amador near Cook's (Wylie's) Station (in an abandoned garden) Comment
  UCR229577  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17915 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR240888  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-6-6 19119 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  SD241192  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17913 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 miles NW (300a^z) of junction with Hwy-88; 8.9 miles southeast of Omo Ranch Caldor 7.5'Q) 1456 Comment
  UCR229580  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17913 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR229590  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17922 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  NY604290  Penstemon laetus var. laetus D. E. Breedlove 1986-6-9 62839 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  SD131162  Penstemon laetus var. laetus D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62839 El Dorado on Omo Ranch Road below Cooks Station 1370 Comment
  UC382600  Penstemon laetus var. laetus Katharine Brandegee Amador Wylie's Comment
  CDA32181  Penstemon roezlii M. Beyers 2010-8-2 727 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR84728  Penstemon speciosus Kathy Harper 1992-5-17 s.n. El Dorado Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88 1311 Comment
  UCR229435  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17930 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CAS-BOT-BC226816  Phacelia mutabilis George K. Helmkamp; E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SEINET11261909  Phacelia mutabilis George Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, .67 mi NW (3001/4) of jct. with Hwy 88; 8.9 miles SE of OMO Ranch. (Caldor 7.5' Q.); 0 1457 Comment
  UCR229403  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17931 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UCR229583  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR190208  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2007-9-4 12897 Amador Northern Sierra Nevada Mountains, west slope, along CA-88 6.2 miles west of Hams Station 1375 Comment
  UCR240889  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2012-6-6 19120 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  UCR246579  Poa palustris George K. Helmkamp, E. A. Helmkamp 2012-6-6 19132 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  SEINET198874 Image available Poa scabrella J. M. Tucker 1954-6-5 2705 Amador besidehighway 88, ca. 5miles below Cook's station, 1219 Comment
  GH360971  Poa secunda C. B. Wolf 1933-7-1 5137 Unknown W. slope Sierra Nevada. 17 mi. E. of Pine Grove on Carson Pass Highway. 1524 Comment
  RSA7237  Poa secunda C. B. Wolf 1933-7-1 5137 Amador 17 mi. E. of Pine Grove on the Carson Pass Highway 1524 Comment
  UCR246652  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-6-6 19126 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  CAS-BOT-BC236359  Poa secunda subsp. secunda Carl B. Wolf 1933-7-1 5137 Amador W slope Sierra Nevada. 17 miles E of Pine Grove on Carson Pass Highway 1524 Comment
  CAS-BOT-BC236361  Poa secunda subsp. secunda J. M. Tucker 1954-6-5 2705 Amador Beside Highway 88, ca. 5 miles below Cook's Station 1219 Comment
  UCD92049  Poa secunda subsp. secunda J. M. Tucker 1954-6-5 2705 Amador Beside Highway 88, ca. 5 miles below Cook's Station. 1219 Comment
  UC1075619  Polygala cornuta var. cornuta P. C. Everett and E. K. Balls 1956-7-14 22185 Amador State Hwy 88 7.6 mi ne Pioneer Station (Carson Pass road) 1295 Comment
  CDA32182  Polygonum aviculare subsp. depressum M. Beyers 2010-8-2 726 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SBBG50621  Prunus emarginata L. E. Miller 1973-5-13 45 El Dorado 0.6 mi from jct of St Hwy 88 and Barney Ridge Rd 1243 Comment
  UC12729  Prunus virginiana var. demissa Geo. Hansen 1892-1 Amador Amador County Comment
  SBBG20026  Quercus chrysolepis M. A. Piehl 1959-8-2 59505 Amador St Hwy 88, ca. 20 mi NE of Jackson Comment
  UCSB6955  Quercus chrysolepis Martin, Piehl 1959-8-2 Amador Ca. 20 mi. NE of Jackson along Calif. 88 Comment
  SACT002716  Quercus vacciniifolia Josephine Van Ess 1983-9-10 Amador Collected near park on Highway 88. Open rocky area. Low shrub. Comment
  UCSB16040  Ribes roezlii Breedlove, Dennis 1962-6-14 Amador along State Highway 88; 18.9 miles east of Pine Grove; Sierra Nevada 1524 Comment
  CDA32155  Ribes roezlii var. roezlii M. Beyers 2010-8-2 736 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC555646  Rosa bridgesii Herbert L. Mason 1926-5-30 3336 El Dorado near Cook Station (w side of pass); Sierra Nevada Mountains, Kit Carson Pass Comment
  CDA32144  Rubus parviflorus M. Beyers 2010-8-2 735 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CDA32140  Rumex acetosella M. Beyers 2010-8-2 721 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR262006  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17933 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CDA32135  Sambucus nigra subsp. caerulea M. Beyers 2010-8-2 722 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC108906  Sidalcea reptans Geo. Hansen Jul 1893 506 Amador Antelope Sequoia Gigantea Region, Antelope 1280 Comment
  UCR84727  Solanum xanti Kathy Harper 1992-5-17 s.n. El Dorado Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88 1311 Comment
  CAS-BOT-BC365361  Solidago elongata Geo. Hansen 1892-7-1 370 Amador Deer Creek 1371 Comment
  UCD92893  Sorghum X almum Robert E. Plaister 1968-10-9 s.n. Amador Amador County. Comment
  UCD20059  Streptanthus tortuosus C. H. Lamoureux; Dunning Family 1957-6-23 1274 Amador Hwy 88. 1798 Comment
  CDA32241  Symphoricarpos rotundifolius var. rotundifolius M. Beyers 2010-8-2 730 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC1281019  Taxus brevifolia H. E. McMinn 1934-10-24 4433 Amador 1 mi e of Barton Flats Comment
  UCD93381  Thinopyrum intermedium Robert E. Plaister 1969-7-10 s.n. Amador Amador County. 1219 Comment
  CHSC78765  Toxicoscordion exaltatum Dale W. McNeal 2000-5-12 El Dorado On a slope above Omo Ranch Road, 0.5 mi west of Hwy 88. 1463 Comment
  UCR246567  Tragopogon dubius George K. Helmkamp, E. A. Helmkamp 2012-6-6 19123 Amador Northern Sierra Nevada Mountains, along Hwy CA-88, 1.1 miles west of Cooks Station 1439 Comment
  SEINET4172643  Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13345 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown (Garden Valley 7.5') 674 Comment
  SJSU988  Trillium angustipetalum G. Morris 1949-5-21 Amador near Tiger Creek W of Whitmore Meadows Comment
  CDA32148  Verbascum thapsus M. Beyers 2010-8-2 741 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR229587  Verbascum virgatum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17925 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  SEINET11261898  Verbena lasiostachys var. lasiostachys George Helmkamp, E. A. Helmkamp 2011-7-30 17920 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR229433  Verbena lasiostachys var. lasiostachys George K. Helmkamp, E. A. Helmkamp 2011-7-30 17920 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCSB16679  Vicia americana Breedlove, Dennis 1962-6-14 Amador Along State Highway 88, 18.9 miles east of Pine Grove; Sierra Nevada 1524 Comment
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Nov 18 2007



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