39.26517 39.36517 -120.66882 -120.56882 UC/JEPS: Consortium Search Results
Search Results — 1264 specimen records retrieved (1264 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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC333285  Acer macrophyllum Gordon H. True 1962-4-22 440 Nevada Sierra Nevada. On south fork of Yuba River, near Fuller Lake 1365 Comment
  SD234775  Acer macrophyllum G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12353 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR193284  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12353 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCD40253  Achnatherum Rodney Gale Myatt 1972-6-1 1615 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD50632  Achnatherum lemmonii Beecher Crampton 1965-9-13 7508 Nevada Donner Pass Summit. Interstate Hwy. 80. 2206 Comment
  SEINET223690 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3443 Nevada Junction of US 80 and CA 20. Comment
  UCD40265  Achnatherum occidentale Rodney Gale Myatt 1972-6-1 1638 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC210817  Achnatherum occidentale subsp. californicum Gordon H. True 1967-8-2 3760 Nevada Hwy. 20, just west of Yuba Gap 1706 Comment
  CAS-BOT-BC210821  Achnatherum occidentale subsp. californicum Peter H. Raven 1956-8-4 9961 Nevada North of Emigrant Gap 1493 Comment
  CAS-BOT-BC210835  Achnatherum occidentale subsp. californicum L. R. Abrams 1927-9-13 12161 Placer Lincoln Highway near Emigrant Gap Comment
  RSA657082  Achnatherum occidentale subsp. californicum Lynn R. Firestone, Harold Firestone 1983-8-6 8317 Placer Along Hwy 20 about 2 mi west of I-80 interchange to Nevada City 1585 Comment
  SEINET223697  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3437 -1 Nevada The junction of road to Soda Springs (US 20) and US 80W. Comment
  SEINET232915  Achnatherum occidentale subsp. californicum L. R. Firestone, H Firestone 1983-8-6 8317 Nevada Along hwy 20 ca 2 mi W of I-80 interchange to Nevada City CA 1585 Comment
  UC1153872  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1522 Nevada 1.5 mi w, along US Hwy. 40 Cisco Grove 1767 Comment
  UC1153874  Achnatherum occidentale subsp. occidentale Beecher Crampton 1953-7-21 1521 Nevada 1.5 mi w, along US Hwy 40 Cisco Grove 1767 Comment
  CAS-BOT-BC217869  Achnatherum occidentale subsp. pubescens Gordon H. True 1962-6-19 738 Nevada Yuba Gap, Sierra Nevada 1706 Comment
  UCR241810  Achnatherum occidentale subsp. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-25 19930 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  SACT000023  Achnatherum stillmanii Michael Baad 1983-7-11 Placer elevation 5200' and continuing towards Black Mountain to the western edge of section 9, T.16N, R.12E 1585.0 Comment
  UC400971  Achnatherum stillmanii H. N. Bolander 1871-1-1 Placer near Emigrant Gap; Sierra Valley Comment
  SD180596  Acmispon americanus Beecher Crampton 1972-7-26 8836 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  CAS-BOT-BC227675  Acmispon americanus var. americanus Beecher Crampton 1972-7-26 8836 Placer Carpenter Flat east of Emigrant Gap 1615 Comment
  CHSC107558  Acmispon americanus var. americanus Lowell Ahart 2011-7-23 17593 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC110921  Acmispon americanus var. americanus Lowell Ahart 2012-7-28 18407 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge acrossf the Bear River, Bear Valley. 1433 Comment
  CHSC79296  Acmispon americanus var. americanus Beecher Crampton 1972-7-26 8836 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  CHSC82578  Acmispon americanus var. americanus Lowell Ahart 2002-7-22 9918 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92020  Acmispon americanus var. americanus Lowell Ahart 2005-7-23 12180 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS119974  Acmispon americanus var. americanus Lowell Ahart 2012-7-28 18407 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  UCD103830  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12665 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCD33729  Acmispon americanus var. americanus Beecher Crampton 1972-7-26 8836 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD104250  Acmispon nevadensis Beecher Crampton 1968-9-18 8385 Placer 1.5 miles E of Emigrant Gap on Interstate Hwy. 80W. 1676 Comment
  SD240993  Acmispon nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17854 Placer Northern Sierra Nevada Mountains Foothills: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mile NE (65a^z) of Emigrant Gap (Blue Canyon 7.5'Q) 1590 Comment
  CAS-BOT-BC29250  Acroptilon repens Beecher Crampton 1972-7-26 8851 Placer Carpenter Flat east of Emigrant Gap. Along Laing's Road. Comment
  UCD33739  Acroptilon repens Beecher Crampton 1972-7-26 8851 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD124936  Agastache urticifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12660 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190326  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2007-8-1 12660 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR229486  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-7-26 17881 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR234175  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-26 16868 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  SEINET9351736  Agastache urticifolia var. urticifolia Unknown 2010-8-26 16868 Nevada Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC127114  Agrostis exarata Gordon H. True 1962-8-13 979 Nevada Sierra Nevada. Bear Valley - Bowman Road, about 0.75 mile north of Lang's Crossing, on South Yuba River. 1463 Comment
  SACT000097  Agrostis exarata D. Meyer 1984-7-8 Placer Road to Lake Valley Reservoir, roadside. 1758.0 Comment
  SACT000112  Agrostis exarata D. Meyer 1984-7-8 Placer Lake Valley Reservoir Picnic Area. Ground at lakeside. 1758.0 Comment
  UCD38501  Agrostis exarata Beecher Crampton 1955-7-13 3011 Nevada Junction State Hwy. 20 with US Hwy. 40 about 4 miles northwest of Cisco Grove. 1676 Comment
  UCD52527  Agrostis exarata B. Crampton 1955-7-13 3011 Nevada Junction State Hwy. 20 with US Hwy. 40, about 4 miles northwest Cisco Grove. 1676 Comment
  UCR229541  Agrostis exarata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17868 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC139629  Agrostis gigantea Gordon H. True 1962-8-13 926 Nevada Sierra Nevada. South Fork Yuba River at Lang's Crossing. 1366 Comment
  CAS-BOT-BC139630  Agrostis gigantea Gordon H. True 1966-8-10 3125 Nevada Fordyce Creek, just northwest of Eagle Lakes, about 3.5 miles northeast of Yuba Gap. 1645 Comment
  CHSC82677  Agrostis idahoensis Lowell Ahart 2002-7-22 9906 Placer Along a drainage, about 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1774 Comment
  JEPS103489  Agrostis idahoensis Lowell Ahart 2002-7-22 9906 Placer Along a drainage, ca 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1774 Comment
  CAS-BOT-BC139009  Agrostis pallens Gordon H. True; John Thomas Howell 1966-8-28 3161 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  CAS-BOT-BC139010  Agrostis pallens Gordon H. True; John Thomas Howell 1970-7-13 5455 Nevada Just south of Eagle Lakes ca. 3.5 miles northeast of Yuba Gap. 1706 Comment
  UCR176252  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11237 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCD53003  Agrostis rossiae R. Tofsrud 1951-7-1 s.n. Placer near Campton's store, Hwy. 40 (above Nayak). Comment
  CAS-BOT-BC138726  Agrostis scabra Gordon H. True 1962-9-20 1112 Nevada Sierra Nevada. Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Road. 1798 Comment
  CAS-BOT-BC138728  Agrostis scabra Gordon H. True 1966-8-10 3113 Nevada Eagle Lakes Road, about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC138735  Agrostis scabra Peter H. Raven 1956-8-4 10007 Nevada 1.9 miles south of Fuller Lake. 1371 Comment
  CHSC69969  Agrostis scabra L. P. Janeway; Eric Schroder 1997-7-31 5303 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC69970  Agrostis scabra L. P. Janeway; Eric Schroder 1997-8-4 5310 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SACT000165  Agrostis scabra D. Meyer 1984-7-8 Placer Road to reservoir, roadside 1758.0 Comment
  SACT000166  Agrostis scabra D. Meyer 1984-7-8 Placer at lakeside 1758.0 Comment
  CHSC107550  Agrostis stolonifera Lowell Ahart 2011-7-23 17609 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118358  Agrostis stolonifera Lowell Ahart 2011-7-23 17609 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS98545  Agrostis stolonifera Lowell Ahart 2000-8-10 8631 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SACT000203  Agrostis stolonifera var. major D. Meyer 1983-7-16 Placer 1624.0 Comment
  SACT000218  Agrostis tenuis D. Meyer 1983-6-16 Placer 1624.0 Comment
  SACT000221  Agrostis tenuis D. Meyer 1983-7-16 Placer 1624.0 Comment
  UC635262  Allium campanulatum H. L. Mason 1926-5-29 3296 Nevada 3 mi w Cisco 1767 Comment
  UC593519  Allium obtusum E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1579 Placer Yuba Pass 1818 Comment
  UCR191131  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2007-6-12 12316 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UCR229549  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17890 A Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR229554  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17903 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  CAS-BOT-BC171337  Alnus incana subsp. tenuifolia Gordon H. True 1966-7-19 2984 Nevada Eagle Lakes, about 3 1/2 miles NE of Yuba Gap 1676 Comment
  UCD109959  Alnus incana subsp. tenuifolia W. J. Barry 1968-3-31 45 Placer State Highway 20 at turnoff to Lake Spaulding. 1463 Comment
  CAS-BOT-BC138129  Alopecurus aequalis var. aequalis Peter H. Raven 1956-8-4 10029 Nevada Sierra Nevada. On the strand of Fuller Lake. 1676 Comment
  CAS-BOT-BC137984  Alopecurus pratensis Robert West 1978-6-24 s.n. Nevada Sierra Nevada. Just east of Yuba Gap. 1706 Comment
  CAS-BOT-BC64270  Anaphalis margaritacea Gordon H. True 1966-8-10 3123 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC79965  Antennaria microphylla Gordon H. True 1962-6-19 736 Nevada Yuba Gap 1706 Comment
  UCD33741  Anthemis tinctoria Beecher Crampton 1972-7-26 8853 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR146865  Anthemis tinctoria Beecher Crampton 1972-7-26 8853 Placer Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road 1616 Comment
  CHSC107546  Anthoxanthum odoratum Lowell Ahart 2011-7-23 17610 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC92072  Anthoxanthum odoratum Lowell Ahart 2005-7-23 12167 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107503  Anthoxanthum odoratum Lowell Ahart 2005-7-23 12167 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118360  Anthoxanthum odoratum Lowell Ahart 2011-7-23 17610 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCR189043  Anthoxanthum odoratum George K. Helmkamp, E. A. Helmkamp 2007-7-27 12597 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  SD103814  Apocynum androsaemifolium Darley Howe 1978-7-15 Nevada Along Highway 20 to Lake Spaulding, 28 miles west of Truckee 1615 Comment
  UCR193108  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2007-6-12 12340 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCD95537  Aquilegia formosa G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12601 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCD95538  Aquilegia formosa G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12662 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR189037  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-7-27 12601 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCR190325  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-8-1 12662 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR191089  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-6-12 12322 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  RSA0129263  Arabis holboellii var. pinetorum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12325 Placer Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UCR191106  Arabis holboellii var. pinetorum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12325 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UCD52678  Arctostaphylos nevadensis Beecher Crampton 1975-10-14 9325 Nevada Jct. of Interstate Hwy. 80 and State Hwy. 20. 1676 Comment
  UCD52843  Arctostaphylos nevadensis D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada Nevada City-Lake Spaulding; Tahoe National Forest. 1220 Comment
  UCD40255  Arctostaphylos patula Rodney Gale Myatt 1972-6-1 1612 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR200874  Arctostaphylos patula George K. Helmkamp, E. A. Helmkamp 2008-9-15 14110 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  A362439  Arctostaphylos viscida N. H. French 1934-6-1 396 Unknown north fork of north fork of American River, south of Emigrant Gap 1402 Comment
  UCD52190  Arctostaphylos viscida Ellen Dean; A. Shapiro, et al. 2003-8-29 1930 Sierra Tahoe National Forest, north of Hwy 80. Along Washington Road about 0.9 road miles north of interseciton with Hwy 20. Comment
  CHSC108286  Arctostaphylos viscida subsp. viscida Lowell Ahart 2011-7-23 17592 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118363  Arctostaphylos viscida subsp. viscida Lowell Ahart 2011-7-23 17592 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UC1121445  Arctostaphylos viscida subsp. viscida N. French 1934-5-29 378 Placer 1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle Comment
  UC1121448  Arctostaphylos viscida subsp. viscida N. French 1934-6-1 395 Placer N. Fork of N. Fork of American River Tahoe National Forest, Colfax Quadrangle Comment
  UC565982  Arctostaphylos viscida subsp. viscida N. French 1934-6-1 396 Placer n fork of North Fork of America River Colfax Quadrangle 1402 Comment
  SEINET5784772 Image available Arenaria congesta Marcus E. Jones 1882-1 3278 Placer Emigrant Gap Comment
  JEPS118379  Arenaria congesta var. subcongesta Lowell Ahart 2011-7-23 17590 Nevada West of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS107511  Arenaria congesta var. suffrutescens Lowell Ahart 2005-7-23 12178 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UC852269  Arenaria congesta var. suffrutescens Lewis S. Rose 1940-5-29 40416 Placer 3 mi ne Emigrant Gap 1676 Comment
  JEPS35886  Arnica longifolia A. M. Carpenter Nevada ne Emigrant Gap; South Fork Yuba River, Lake Spaulding 1371 Comment
  UCD129282  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11225 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCR176535  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-8-14 11225 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR241730  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2012-9-25 19932 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  UCD33481  Artemisia tridentata Beecher Crampton 1968-9-18 8383 Placer 1.5 miles east of Emigrant Gap on Interstate 80. 1676 Comment
  CAS-BOT-BC400747  Asarum lemmonii Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  CHSC110918  Asarum lemmonii Lowell Ahart 2012-7-28 18400 Nevada Under the power lines on the west side of Pioneer Trail, about 150 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119827  Asarum lemmonii Lowell Ahart 2012-7-28 18400 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  SEINET5780630 Image available Asarum lemmonii Marcus E. Jones 1882-1 3499 Placer Emigrant Gap Comment
  SEINET5777347 Image available Aspidotis densa Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  RSA0053707  Aster eatonii G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  UCR241727  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  RSA0012126  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16865 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg.) of Emigrant Gap, N of I-80 1655 Comment
  UCR234172  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16865 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  UCR176536  Aster lanceolatus subsp. hesperius George K. Helmkamp, E. A. Helmkamp 2006-8-14 11224 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR176202  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11222 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR229448  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17893 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR190216  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CHSC92023  Asyneuma prenanthoides Lowell Ahart 2005-7-23 12197 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  UCD66892  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12603 El Dorado Northern Sierra Nevada Mountains; Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1667 Comment
  CAS-BOT-BC66043  Athyrium filix-femina var. cyclosorum Gordon H. True; J. T. Howell 1966-8-28 3184 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC66044  Athyrium filix-femina var. cyclosorum Gordon H. True; J. T. Howell 1966-8-28 3184 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  JEPS98297  Athyrium filix-femina var. cyclosorum Lowell Ahart 2000-8-10 8640 Nevada Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCR241724  Athyrium filix-femina var. cyclosorum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19939 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  CAS-BOT-BC100091  Balsamorhiza sagittata A. A. Heller 1917-6-18 12727 Placer Yuba Pass 1828 Comment
  UCD129529  Balsamorhiza sagittata A. A. Heller 1917-6-18 12727 Placer Yuba Pass. Comment
  UCR191108  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2007-6-12 12319 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  SEINET5783763 Image available Barbarea vulgaris Marcus E. Jones 1882-1 2621 Placer Emigrant Gap Comment
  SD102834  Bistorta bistortoides Darley Howe 1978-7-15 Nevada Near state highway 20 to Spaulding lake, 28 miles west of Truckee 1615 Comment
  CAS-BOT-BC14312  Boechera platysperma J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes. Comment
  CAS-BOT-BC135973  Brasenia schreberi Gordon H. True 1966-8-10 3115 Nevada Eagle Lakes ca. 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC135974  Brasenia schreberi Gordon H. True; J. T. Howell 1966-8-28 3177 Nevada Eagle Lakes ca. 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC106272  Brickellia californica Gordon H. True 1962-9-20 1096 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. - Sierra Nevada 1371 Comment
  CHSC108295  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118367  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA795343  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UCD169681  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada About 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. About 100 yards west of Bowman Lake Road. 1379 Comment
  CHSC107553  Brodiaea minor Lowell Ahart 2011-7-23 17608 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UCD169673  Brodiaea minor Lowell Ahart 2011-7-23 17608 Nevada About 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. About 40 yards west of Bowman Lake Road. 1379 Comment
  JEPS118413  Brodiaea purdyi Lowell Ahart 2011-7-23 17608 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCD59092  Bromus carinatus var. marginatus Beecher Crampton 1953-7-21 1517 Placer Road cut along U. S. Hwy. 40, 1.5 miles east of Emigrant Gap. 1584 Comment
  UCD33738  Bromus inermis Beecher Crampton 1972-7-26 8850 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD58852  Bromus inermis Beecher Crampton 1972-7-26 8850 Placer Carpenter Flat, east of Emigrant Gap. 1615 Comment
  UCR241722  Bromus inermis George K. Helmkamp, E. A. Helmkamp 2012-9-25 19922 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  JEPS73965  Bromus orcuttianus Leland S. Smith 1931-6-30 2575 Nevada on road to Pierce Meadows (a short distance from South Fork of Yuba River, (road to Lake Spaulding from Cisco)); Tahoe National Forest Comment
  JEPS98538  Bromus suksdorfii Lowell Ahart 2000-7-28 8617 Nevada Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS98689  Bromus suksdorfii Lowell Ahart 2000-7-28 8617 Nevada Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC18159  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1966-8-28 3172 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  CAS-BOT-BC18160  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1970-7-13 5453 Nevada Just south of Eagle Lakes, ca. 3.5 miles northeast of Yuba Gap. 1706 Comment
  CHSC108302  Bulbostylis capillaris Lowell Ahart 2011-7-23 17601 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82661  Bulbostylis capillaris Lowell Ahart 2002-7-22 9908 Placer On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CHSC92070  Bulbostylis capillaris Lowell Ahart 2005-7-23 12158 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103535  Bulbostylis capillaris Lowell Ahart 2002-7-22 9908 Placer Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  JEPS107504  Bulbostylis capillaris Lowell Ahart 2005-7-23 12158 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA795266  Bulbostylis capillaris L. Ahart 2011-7-23 17601 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  CAS-BOT-BC185354  Calamagrostis canadensis Gordon H. True 1966-7-19 2972 Nevada Eagle Lake, about 3.5 miles northeast of Yuba Gap. 1676 Comment
  CAS-BOT-BC185355  Calamagrostis canadensis Gordon H. True 1966-8-10 3127 Nevada Fordyce Creek just northwest of Eagle Lakes, about 3.5 miles northeast of Yuba Gap. 1645 Comment
  UC1479607  Calocedrus decurrens Roy Y. Berg 1965-1-10 RYB 8371 Placer 2 mi w of junction with Hwy. 40 Hwy 20; Emigrant Gap Area Comment
  UCD132863  Calocedrus decurrens Rolf Y. Berg 1965-1-10 8371 Placer Emigrant Gap Area: Hwy. 20, 2 miles W of junction with Hwy. 40. Comment
  UCD40259  Calocedrus decurrens Rodney Gale Myatt 1972-6-1 1623 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR90844  Calochortus coeruleus Kathy Harper, Dane Karr 1994-6-18 s.n. Placer Sierra Nevada Mtns., N side of Calif. Hwy 20 less than 10 mi west of I-80. 1555 Comment
  UCR191104  Calochortus leichtlinii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12327 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  SJSU9954  Calochortus minimus R. L. Fisher 1959-6-26 Placer Yuba Gap, Highway 40 1676 Comment
  UCR193106  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12338 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  SBBG57714  Calochortus nudus M. N. Ackley -Jun-1925 645 Nevada Lake Spaulding Comment
  UC569915  Calochortus nudus N. French 1934-5-28 370 Placer 1.5 mi w Black Mountain; Colfax Quad. 1767 Comment
  UC672146  Calochortus nudus Herbert L. Mason 1926-5-29 3297 Nevada 3 mi w Cisco 1767 Comment
  POM215164  Caltha howellii Belle R. Jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  SBBG123105  Calyptridium monospermum G. K. Helmkamp with E. A. Helmkamp 2007-6-12 12337 Nevada Spaulding Lake Rd, 0.3 mi N of jct with Hwy 20 1604 Comment
  SBBG69676  Calyptridium monospermum M. N. Ackley -Jun-1925 779 Nevada Lake Spaulding 2600 Comment
  UC1136657  Calyptridium monospermum N. French 1934-5-24 367 Placer North Fork of North Fork American River North Fork American River; Tahoe National Forest, North Fork American River 1341 Comment
  UCD70594  Calyptridium monospermum Martin J. Beran 1994-5-27 19 Placer Lang Crossing of HWY 20, South Fork of Yuba River. 1414 Comment
  UCR193105  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12337 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  SFV8740  Calyptridium umbellatum M. E. Knuth 1974-5-26 23 Nevada Sierra Nevada Bear River, 0.5 miles south of Lake Spalding Dam. 1524 Comment
  UCD82831  Calyptridium umbellatum Robin McMaster 1973-6-3 447 Placer 2 mi W Lake Spaulding. 1524 Comment
  CHSC79286  Calystegia malacophylla Beecher Crampton 1972-7-26 8846 Placer Carpenter Flat east of Emigrant Gap. Dry slope above Laings road. 1615 Comment
  UCD33735  Calystegia malacophylla Beecher Crampton 1972-7-26 8846 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  SBBG117361  Calystegia malacophylla subsp. malacophylla B. Crampton 1972-7-26 8846 Placer Carpenter Flat E of Emigrant Gap, above Laings rd 1615 Comment
  UCR146862  Calystegia malacophylla subsp. malacophylla Beecher Crampton 1972-7-26 8846 Placer Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road 1616 Comment
  JEPS107520  Campanula prenanthoides Lowell Ahart 2005-7-23 12197 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715842  Campanula prenanthoides L. Ahart 2005-7-23 12197 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UCR189035  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2007-7-27 12603 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCR241728  Carex amplifolia George K. Helmkamp, E. A. Helmkamp 2012-9-25 19934 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  CHSC69915  Carex angustata L. P. Janeway; Eric Schroder 1997-8-5 5316 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC69923  Carex aurea L. P. Janeway; Eric Schroder 1997-7-31 5299 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CAS-BOT-BC34201  Carex canescens Gordon H. True; John Thomas Howell 1966-8-28 3165 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles north east of Yuba Gap. 1676 Comment
  SEINET5786402 Image available Carex deweyana Marcus E. Jones 1882-1 3535 Placer Emigrant Gap Comment
  SEINET5786460 Image available Carex filifolia Marcus E. Jones 1882-1 2908 Placer Emigrant Gap Comment
  CAS-BOT-BC20667  Carex fracta Gordon H. True 1966-8-10 3110 Nevada Eagle Lakes Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC20672  Carex fracta Gordon H. True 1962-9-20 1124 Nevada Sierra Nevada. 1706 Comment
  CHSC92161  Carex fracta Lowell Ahart 2005-7-23 12160 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107517  Carex fracta Lowell Ahart 2005-7-23 12160 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SEINET5786553 Image available Carex geyeri Marcus E. Jones 1882-1 3286 Placer Emigrant Gap Comment
  SEINET5786554 Image available Carex geyeri Marcus E. Jones 1882-1 3286 Placer Emigrant Gap Comment
  SEINET5807682 Image available Carex globosa Marcus E. Jones 1882-1 3307 Placer Emigrant Gap Comment
  SEINET5786597 Image available Carex hoodii Marcus E. Jones 1882-1 3532 Placer Emigrant Gap Comment
  CAS-BOT-BC7719  Carex integra Gordon H. True; J. T. Howell 1967-8-16 3767 Nevada Eagle Lakes Road ca. 1.5 miles south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC7720  Carex integra Gordon H. True; J. T. Howell 1967-8-16 3765 Nevada Eagle Lakes Road ca. 1.5 miles south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC7584  Carex lasiocarpa Gordon H. True; J. T. Howell 1966-8-10 3118 A Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap. 1676 Comment
  CAS-BOT-BC7585  Carex lasiocarpa Gordon H. True; J. T. Howell 1966-8-28 3167 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap. 1676 Comment
  CAS-BOT-BC31142  Carex lemmonii Gordon H. True 1966-7-19 2977 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap 1676 Comment
  CAS-BOT-BC31145  Carex lemmonii Gordon H. True; John Thomas Howell 1967-8-16 3766 Nevada Eagle Lakes Road ca. 1.5 mi S of Eagle Lakes. 1676 Comment
  CAS-BOT-BC31146  Carex lemmonii Gordon H. True; John Thomas Howell 1966-8-28 3188 Nevada fordyce Creek just NW of Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CAS-BOT-BC31293  Carex lenticularis var. impressa Gordon H. True 1966-8-10 3129 Nevada Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CHSC70772  Carex lenticularis var. lipocarpa L. P. Janeway 1997-8-4 5313 Nevada South side of South Yuba River about 1.5 mi east of Lake Spaulding. Mucky backwater/old channel separated from the river. 1569 Comment
  CAS-BOT-BC31523  Carex limosa Gordon H. True; John Thomas Howell 1966-8-28 3164 Nevada Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1676 Comment
  SEINET3000400 Image available Carex luzulifolia Marcus E. Jones 1882-6-29 2907 Placer Emigrant Gap. Comment
  SEINET5786653 Image available Carex luzulifolia Marcus E. Jones 1882-1 2907 Placer Emigrant Gap Comment
  CHSC69931  Carex luzulina L. P. Janeway; Eric Schroder 1997-7-31 5300 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CAS-BOT-BC31726  Carex mariposana Gordon H. True; John Thomas Howell 1966-8-28 3189 Nevada fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap 1645 Comment
  CAS-BOT-BC31738  Carex mariposana Gordon H. True 1966-7-19 2975 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC31740  Carex mariposana Gordon H. True 1966-8-10 3118 Nevada Eagle Lakes ca 3.5 mi N E of Yuba Gap. 1676 Comment
  CHSC92092  Carex mariposana Lowell Ahart 2005-7-23 12159 Nevada Stream bank, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107498  Carex mariposana Lowell Ahart 2005-7-23 12159 Nevada Stream bank, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SEINET7567438 Image available Carex microptera Lowell Ahart 2005-7-23 12159 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UCR189156  Carex multicaulis George K. Helmkamp, E. A. Helmkamp 2007-7-27 12594 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC119835  Carex nebrascensis Peter H. Raven 1956-8-5 10061 Nevada On the strand of Rucker Lake. 1676 Comment
  CHSC110415  Carex nebrascensis Lowell Ahart 2012-7-28 18393 Nevada under the power lines, on the west side of Pioneer Trail, about 150 yards east of the P.G. and E. Pavilion and rest rooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC69934  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-31 5305 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  JEPS119970  Carex nebrascensis Lowell Ahart 2012-7-28 18393 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  UCR240966  Carex nebrascensis George K. Helmkamp, E. A. Helmkamp 2012-9-25 19918 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  CAS-BOT-BC117732  Carex simulata Gordon H. True 1966-8-10 3119 Nevada Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1676 Comment
  CHSC69940  Carex simulata L. P. Janeway; Eric Schroder 1997-8-4 5309 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SEINET8989725 Image available Carex specifica Unknown 2005-1 12160 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. Comment
  SEINET5786888 Image available Carex stipata Marcus E. Jones 1882-1 3533 Placer Emigrant Gap Comment
  CHSC110416  Carex subfusca Lowell Ahart 2012-7-28 18392 Nevada west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119806  Carex subfusca Lowell Ahart 2012-7-28 18392 Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  UCR191096  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2007-6-12 12324 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CAS-BOT-BC115391  Carex utriculata Gordon H. True; John Thomas Howell 1966-8-28 3166 Nevada Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1676 Comment
  CHSC69944  Carex utriculata L. P. Janeway 1997-8-4 5312 Nevada South side of South Yuba River about 1.5 mi east of Lake Spaulding. 1569 Comment
  CAS-BOT-BC115135  Carex vesicaria Gordon H. True 1966-7-19 2976 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1676 Comment
  RSA185366  Castilleja applegatei subsp. pinetorum Clare B. Hardham 1961-6-15 7413 Nevada Yuba Pass. Comment
  UC354489  Castilleja pruinosa David D. Keck 1928-6-12 422 Nevada 5 mi e Emigrant Gap 1676 Comment
  CHSC82695  Castilleja tenuis Lowell Ahart 2002-7-22 9899 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103347  Castilleja tenuis Lowell Ahart 2002-7-22 9899 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  CAS-BOT-BC47899  Ceanothus cordulatus H. E. McMinn 1926-5-29 1752 -A Placer At Crystal Lake-road to Truckee 3 mi west of Cisco Hotel Comment
  CAS-BOT-BC47900  Ceanothus cordulatus H. E. McMinn 1926-5-29 1752 -B Placer At Crystal Lake - slope above - road to Truckee 3 mi west of Cisco Hotel Comment
  UC569782  Ceanothus cordulatus N. French 1934-5-24 361 Placer nfork of American River Colfax quad 1341 Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC1070641  Ceanothus fresnensis D. Dunning 1935-11-7 Nevada w Big Bend (South Fork Yreka River along Auburn-Truckee Hwy.); Colfax quad. 1524 Comment
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Aug 20 2011
  SBBG68334  Ceanothus integerrimus M. N. Ackley -Jun-1925 923 Nevada Lake Spaulding Comment
  UC1070709  Ceanothus integerrimus N. French 1934-5-24 69 Placer N. Fork of N. Fork American River Colfax quad., Tahoe National Forest 1341 Comment
  SACT002938  Ceanothus integerrimus var. californicus Josephine Van Ess 1976-6-19 Nevada Collected on highway 20 very near junction with I80, roadside bank. Comment
  UCR146861  Centaurea repens Beecher Crampton 1972-7-26 8851 Placer Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road 1616 Comment
  CHSC110927  Chamaesyce maculata Lowell Ahart 2012-7-28 18408 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  JEPS119973  Chamaesyce maculata Lowell Ahart 2012-7-28 18408 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CHSC110923  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2012-7-28 18409 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC82572  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2002-7-22 9886 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103311  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2002-7-22 9886 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS119971  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2012-7-28 18409 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CHSC92059  Chamerion angustifolium subsp. circumvagum Lowell Ahart 2005-7-23 12182 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107523  Chamerion angustifolium subsp. circumvagum Lowell Ahart 2005-7-23 12182 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC108307  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118244  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA795269  Cheilanthes gracillima L. Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River,, about 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  SEINET3153752  Cheilanthes gracillima L. S. Rose 1940-5-29 40413 Placer 3 miles NE of Emigrant Gap 1676 Comment
  UC811565  Cheilanthes gracillima Lewis S. Rose 1940-5-29 40413 Placer 3 mi ne Emigrant Gap 1676 Comment
  UCD137434  Cheilanthes gracillima Beecher Crampton 1975-10-14 9328 Nevada Jct. Interstate Hwy. 80 and State Hwy. 20. 1676 Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD40274  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1670 a El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR146668  Cheilanthes gracillima Beecher Crampton 1975-10-14 9328 Nevada Sierra Nevada Mountains, junction of Hwy. 80 and Hwy. 20 1707 Comment
  CHSC110936  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119811  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  UCR190219  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2007-8-1 12670 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  RSA0053699  Chrysothamnus nauseosus subsp. albicaulis G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  UCR241747  Chrysothamnus nauseosus subsp. albicaulis George K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  RSA113752  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada Ca. 2.5 miles north of Emigrant Gap. 1372 Comment
  UC1025496  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada road to Fuller and Bowman Lakes 1.2 mi n State Hwy 20; road to Fuller and Bowman Lakes 1371 Comment
  UCD37049  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing. 1371 Comment
  UCD59783  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada 1.2 miles north State Hwy. 20, on road to Fuller and Bowman Lakes (ca. 2.5 miles north of Emigrant Gap). 1371 Comment
  SBBG61290  Circaea alpina M. N. Ackley -Jun-1925 731 Placer Lang's Crossing, Bear River 1371 Comment
  CAS-BOT-BC438951  Cistanthe monosperma J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes Comment
  CAS-BOT-BC438952  Cistanthe monosperma J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes Comment
  SBBG66415  Collinsia linearis M. N. Ackley -Jun-1925 1024 Nevada Lang Crossing, Bear River 1371 Comment
  UCD82836  Collinsia parviflora Robin McMaster 1973-6-3 459 Placer 2 mi W Lake Spaulding. 1524 Comment
  SEINET11261850  Collomia grandiflora George Helmkamp, E. A. Helmkamp 2011-7-26 17882 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  UCD33740  Collomia grandiflora Beecher Crampton 1972-7-26 8852 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR229484  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-26 17882 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR229543  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-26 17865 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  UCR229426  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-26 17875 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR176539  Collomia linearis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11242 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC157353  Comarum palustre Gordon H. True; J. T. Howell 1966-8-28 3180 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  SJSU9108  Corallorhiza maculata Robert L. Fisher 1959-6-28 Placer Yuba Gap, Hwy 40, near county line; Placer & Nevada county 1676 Comment
  CHSC92090  Cordylanthus tenuis subsp. tenuis Lowell Ahart 2005-7-23 12192 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107501  Cordylanthus tenuis subsp. tenuis Lowell Ahart 2005-7-23 12192 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS16353  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1956-8-4 9975 Nevada 1.6 mi from Fuller Lake (on road to Emigrant Gap) 1371 Comment
  RSA716134  Cordylanthus tenuis subsp. tenuis L. Ahart 2005-7-23 12192 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20. 1573 Comment
  CAS-BOT-BC209425  Cornus nuttallii Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  HSC6412  Cornus nuttallii R. A. Magie 1964-6-12 105 Placer 3 mi. W of Hwy. 40 on Hwy. 20, 100 ft. W of Nevada Co. line. 1768 Comment
  SEINET6744638  Cornus nuttallii Marcus E. Jones 1882-1 3304 Placer Emigrant Gap Comment
  UCD14939  Cornus nuttallii John Warren 1977-6-4 44 Placer California, Placer Co.; 3.2 miles northwest of the junction with Interstate-80 along Highway 20; Comment
  UCD70596  Cornus nuttallii Martin J. Beran 1994-5-27 23 Placer Lang Crossing of HWY 20, South Fork of Yuba River; 20 m from river along dirt road; moist soil; with ferns, Calocedrus, Acer; tree, height 4-5 m, fls green, common. 1414 Comment
  UCR246505  Cornus nuttallii Martin J. Beran 1994-5-27 023 Placer Lang Crossing of Hwy 20, South Fork of Yuba River, 20 m from river along dirt road 1415 Comment
  CAS-BOT-BC210294  Cornus sericea Gordon H. True 1966-7-19 2983 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  RSA716135  Cornus sericea L. Ahart 2005-7-23 12201 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UCR191087  Cornus sericea subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2007-6-12 12320 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CHSC91993  Cornus sericea subsp. sericea Lowell Ahart 2005-7-23 12201 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107502  Cornus sericea subsp. sericea Lowell Ahart 2005-7-23 12201 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCR200867  Cornus sericea subsp. sericea George K. Helmkamp, E. A. Helmkamp 2008-9-15 14106 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CAS-BOT-BC287203  Cota tinctoria Beecher Crampton 1972-7-26 8853 Placer Carpenter Flat E of Emigrant Gap, above meadow and just downslope from a cabin 1615 Comment
  SEINET5781401 Image available Crepis occidentalis Marcus E. Jones 1882-1 2784 Placer Emigrant Gap Comment
  CAS-BOT-BC190054  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Junction of Higway 20 and Highway 80. 1676 Comment
  UCD34188  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Nevada County, jct. of Hwy. 20 and Hwy. 80. 1676 Comment
  UCD59937  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Jct. Hwy 20 with IS Hwy. 80. 1676 Comment
  CHSC82604  Cryptantha affinis Lowell Ahart 2002-7-22 9880 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103425  Cryptantha affinis Lowell Ahart 2002-7-22 9880 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  UCR229548  Cryptantha affinis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17890 B Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC108294  Cryptogramma acrostichoides Lowell Ahart 2011-7-23 17583 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118245  Cryptogramma acrostichoides Lowell Ahart 2011-7-23 17583 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  SEINET5777371 Image available Cryptogramma acrostichoides Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  UCD40273  Cryptogramma acrostichoides Rodney Gale Myatt 1972-6-1 1669 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CHSC82706  Cuscuta californica var. breviflora Lowell Ahart 2002-7-22 9885 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103312  Cuscuta suksdorfii Lowell Ahart 2002-7-22 9885 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  CAS-BOT-BC189793  Dactylis glomerata Gordon H. True 1966-7-19 2992 Nevada Eagle Lakes Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC189672  Danthonia californica Peter H. Raven 1956-8-4 10038 Nevada Sierra Nevada. Fuller Lake. 1676 Comment
  SACT000886  Danthonia californica D. Meyer 1984-7-8 Placer roadside 1758.0 Comment
  CHSC92071  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107507  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716131  Danthonia californica var. americana L. Ahart 2005-7-23 12168 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCD36717  Danthonia californica var. americana Beecher Crampton 1955-7-13 3012 Nevada Nevada County, 4 miles northwest of Cisco Grove, 0.5 mile northwest of junction of State Highway 20 with U.S. Highway 40. 1676 Comment
  UCD60691  Danthonia californica var. americana B. Crampton 1955-7-13 3012 Nevada Junction State Hwy. 20 and U.S. Hwy. 40, about 4 miles northwest of Cisco Grove. 1676 Comment
  SACT000898  Danthonia unispicata Michael Baad 1983-7-10 Placer Along road to Helester Point opening in pine forest with Wyethia on south-facing slope. 1524.0 Comment
  UCR229540  Danthonia unispicata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17869 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UC1125981  Delphinium nuttallianum N. French 1934-5-24 364 Placer N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle Comment
  CAS-BOT-BC192408  Deschampsia cespitosa subsp. cespitosa Peter H. Raven 1956-8-4 10022 Nevada 1.9 miles south of Fuller Lake 1371 Comment
  CHSC92109  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2005-7-23 12169 Nevada Along a small wash, open meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107514  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2005-7-23 12169 Nevada Along a small wash, open meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716328  Deschampsia cespitosa subsp. cespitosa L. Ahart 2005-7-23 12169 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CHSC82679  Deschampsia elongata Lowell Ahart 2002-7-22 9920 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103531  Deschampsia elongata Lowell Ahart 2002-7-22 9920 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  SACT000948  Deschampsia elongata D. Meyer 1984-7-8 Placer At Lakeside. 1758.0 Comment
  SACT000949  Deschampsia elongata D. Meyer 1984-7-8 Placer Six Mival Road, road to Lake Valley Reservoir, roadside. 1758.0 Comment
  SEINET3858389 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17870 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi E of Bowman Lake Road, 1.23 mi NE of Emigrant Gap and 0.35 mi N of I-80 1541 Comment
  UCR229477  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17870 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCD82716  Dicentra formosa Robin McMaster 1973-6-3 432 Placer Lake Spaulding. 1524 Comment
  UCR191040  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2007-6-12 12331 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC402438  Dicentra formosa subsp. formosa Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  UCD95069  Dicentra formosa subsp. formosa Rolf Y. Berg 1963-6-9 s.n. Placer State Highway 20, ca. 2 miles W of junction with U.S. Highway 40 at Emigrant Gap. Comment
  CAS-BOT-BC209226  Dichanthelium acuminatum subsp. acuminatum Gordon H. True; J. T. Howell 1967-8-16 3768 Nevada Eagle Lakes Road ca. 1.5 miles south of Eagle Lakes 1676 Comment
  CAS-BOT-BC209228  Dichanthelium acuminatum subsp. acuminatum Gordon H. True; J. T. Howell 1966-8-28 3175 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC253640  Dichanthelium acuminatum subsp. acuminatum Peter H. Raven 1956-8-5 10053 Nevada On the strand of Rucker Laker 1676 Comment
  CAS-BOT-BC253641  Dichanthelium acuminatum subsp. acuminatum Peter H. Raven 1956-8-4 10016 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CAS-BOT-BC253649  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1962-9-20 1113 Nevada Between Rucker and Blue Lakes, about 3 miles N of Emigrant Gap and 0.75 mile E of Bear Valley-Bowman Road 1706 Comment
  JEPS107500  Dichanthelium acuminatum subsp. fasciculatum Lowell Ahart 2005-7-23 12172 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SEINET7293118 Image available Dichanthelium acuminatum subsp. fasciculatum Gordon H. True, John Thomas Howell 1966-1 3175 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap, 1676 Comment
  SEINET176953 Image available Dichelostemma multiflorum Marcus E. Jones 1882-6-30 Placer Emigrant Gap Comment
  UCD123710  Digitalis purpurea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190324  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  SEINET13693585  Diplacus aurantiacus M. J. Williams 1986-1 86- 63 -4 Nevada On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20. 1524 Comment
  CAS-BOT-BC150471  Diplacus grandiflorus Gordon H. True 1962-8-13 977 Nevada Bear Valley - Bowman Road, about 1 mile south of Fuller Lake 1584 Comment
  CAS-BOT-BC150472  Diplacus grandiflorus Margaret J. Williams 1986-6-9 86- 63 -4 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes 1524 Comment
  CHSC43482  Diplacus grandiflorus Lowell Ahart 1974-8-19 613 Nevada Along the edge of the road, near Fuller Lake, north of Highway 20, north of Bear Valley. 1524 Comment
  SEINET13751549 Image available Diplacus grandiflorus Margaret J. Williams 1986-1 86- 63 -4 Nevada On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20. 1524 Comment
  CHSC82522  Diplacus leptaleus Lowell Ahart 2002-7-22 9903 Placer On the south side of a small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CHSC82574  Diplacus torreyi Lowell Ahart 2002-7-22 9904 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92027  Diplacus torreyi Lowell Ahart 2005-7-23 12193 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  SEINET6744632 Image available Disporum trachyandrum Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  CHSC92073  Downingia montana Lowell Ahart 2005-7-23 12196 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107509  Downingia montana Lowell Ahart 2005-7-23 12196 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716130  Downingia montana L. Ahart 2005-7-23 12196 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  SJSU3255  Downingia montana R. L. Fisher 1959-8-10 Placer Yuba Gap; Placer & Nevada county boundary 1706 Comment
  UC149012  Downingia montana H. M. Hall 1910-7-3 8736 Placer near Emigrant Gap; Sierra Nevada Mountains 1645 Comment
  RSA424425  Draperia systyla Margaret J. Williams 1986-6-19 86- 63 -5 Nevada 2 road miles north of Highway 20 on road to Fuller and Bowman Lakes. 1524 Comment
  CAS-BOT-BC401574  Drosera rotundifolia Gordon H. True; J. T. Howell 1966-8-28 3185 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  UCD113020  Drymocallis lactea var. austiniae Martin J. Beran 1994-5-27 22 Placer Lang Crossing of Hwy 20, South Fork of Yuba River; 30 m from river near dirt road. 1414 Comment
  CHSC108301  Dudleya cymosa subsp. cymosa Lowell Ahart 2011-7-23 17584 -A Nevada West of the small meadow where there are two grave memorials, about 120 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC113794  Dulichium arundinaceum Gordon H. True 1966-8-10 3120 Nevada Eagle Lakes ca. 3.5 mi NE of Yuba Gap 1676 Comment
  CAS-BOT-BC113795  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake) 1828 Comment
  CAS-BOT-BC113799  Dulichium arundinaceum Gordon H. True 1966-7-19 2980 Nevada Eagle Lakes, ca. 3.5 mi NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC113800  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake). 1828 Comment
  CAS-BOT-BC113801  Dulichium arundinaceum Gordon H. True; John Thomas Howell 1966-8-28 3173 Nevada Eagle Lakes about 3.5 miles NE of Yuba Gap. 1676 Comment
  JEPS20026  Dulichium arundinaceum Leland S. Smith 1738 Nevada above Spaulding Lodge (Tahoe National Forest); Tahoe National Forest 1676 Comment
  UC1245152  Dulichium arundinaceum Richard Yeo 1962-8-14 Nevada between Lake Spaulding and Fordyce Lake (Eagle Lake); Eagle Lake 1828 Comment
  UCD163365  Dulichium arundinaceum var. arundinaceum Robert E. Preston 2014-8-11 2986 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CHSC110935  Dysphania botrys Lowell Ahart 2012-7-28 18406 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC31991  Dysphania botrys L. Ahart 1974-8-19 615 Nevada Along edge of rd below Fuller Lake in road gravel. 1524 Comment
  CAS-BOT-BC113697  Eleocharis acicularis Gordon H. True 1966-8-10 3117 Nevada Eagle Lakes ca. 3.5 mi NE of Yuba Gap. 1676 Comment
  JEPS118378  Eleocharis acicularis var. bella Lowell Ahart 2011-7-23 17602 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS109265  Eleocharis acicularis var. gracilescens D. W. Taylor 2002-8-9 18306 Nevada Unnamed pond at SE base of Clyde Mountain, W of Bowman Lake 1 mile N of Lang Crossing, vicinity Fuller Lake. Comment
  CAS-BOT-BC113487  Eleocharis bella Gordon H. True; John Thomas Howell 1966-8-28 3171 Nevada Eagle Lakes about 3.5 mi NE of Yuba Gap. 1676 Comment
  CHSC108303  Eleocharis bella Lowell Ahart 2011-7-23 17602 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82701  Eleocharis bella Lowell Ahart 2002-7-22 9909 Placer On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CHSC92069  Eleocharis bella Lowell Ahart 2005-7-23 12161 Nevada Bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103509  Eleocharis bella Lowell Ahart 2002-7-22 9909 Placer S side of small natural lake on E side of paved rd to Lake Valley Reservoir, 1/4 mi E of Yuba Gap and Hwy 80 1773 Comment
  JEPS107506  Eleocharis bella Lowell Ahart 2005-7-23 12161 Nevada Bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716132  Eleocharis bella L. Ahart 2005-7-23 12161 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CHSC69947  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1997-7-31 5295 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UCR241719  Elymus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19929 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  RSA0053708  Elymus cinereus G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19931 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  UCR193104  Elymus cinereus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12346 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR229454  Elymus cinereus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17898 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR241745  Elymus cinereus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19931 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  CAS-BOT-BC203607  Elymus glaucus subsp. glaucus Gordon H. True 1962-9-20 1118 Nevada Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Rd. 1706 Comment
  CAS-BOT-BC206783  Elymus glaucus subsp. glaucus Gordon H. True 1966-8-10 3126 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  UCR229545  Elymus glaucus subsp. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17863 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  UCD163360  Epilobium Robert E. Preston 2014-6-3 2967 Nevada 0.15 mi W of Crystal Lake. 1838 Comment
  RSA715839  Epilobium angustifolium subsp. circumvagum L. Ahart 2005-7-23 12182 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCR200858  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2008-9-15 14102 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CAS-BOT-BC171971  Epilobium canum subsp. latifolium Peter H. Raven 1956-8-4 10002 Placer Dirt road north of Emigrant Gap, Sierra Nevada 1493 Comment
  UC1221741  Epilobium canum subsp. latifolium Beecher Crampton 1959-9-11 5462 Nevada along Hwy 40 ca 3 mi w Cisco Grove 1676 Comment
  UCD38886  Epilobium canum subsp. latifolium Beecher Crampton 1959-9-11 5462 Nevada 3 miles west of Cisco Grove, along U.S. Highway 40. 1676 Comment
  CHSC92075  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2005-7-23 12183 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107510  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2005-7-23 12183 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716128  Epilobium ciliatum subsp. ciliatum L. Ahart 2005-7-23 12183 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CHSC111606  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2012-7-28 18385 Nevada On the west side of Pioneer Trail, about 50 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC69885  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-8-4 5308 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC69886  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-7-31 5302 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC82651  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2002-7-22 9891 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103260  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2002-7-22 9891 Placer 50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS119825  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2012-7-28 18385 Nevada On the west side of Pioneer Trail, about 50 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795719  Epilobium ciliatum subsp. glandulosum L. Ahart 2012-7-28 18385 Nevada Meadow on the west side of Pioneer Trail, about 50 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCR229551  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17887 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC107543  Eremogone congesta var. subcongesta Lowell Ahart 2011-7-23 17590 Nevada West of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC92076  Eremogone congesta var. suffrutescens Lowell Ahart 2005-7-23 12178 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  UCD40267  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1642 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD40272  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1668 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC2046012  Ericameria bloomeri Stephen W. Edwards with Katie Colbert 2015-8-7 s.n. Placer Monumental Ridge. Comment
  CHSC85024  Ericameria cuneata John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 833 Nevada Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam. 1511 Comment
  UCD40258  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1617 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD40261  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1629 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD40264  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1637 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC292826  Ericameria cuneata var. cuneata Gordon H. True 1962-8-21 981 Nevada Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River 1402 Comment
  CAS-BOT-BC292827  Ericameria cuneata var. cuneata Gordon H. True; J. T. Howell 1966-8-28 3182 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC292832  Ericameria cuneata var. cuneata Lillian S. Mott 1963-9-22 s.n. Nevada Devils Gate near Laings Crossing, Bear Valley, Sierra Nevada 1219 Comment
  RSA739764  Ericameria cuneata var. cuneata John Dittes 2003-9-21 833 Nevada Northern High Sierra Nevada, 2.4 air miles NE of Emigrant Gap, 0.9 air mile S of Fuller Lake, 0.7 air mile NW of Lake Spalding Dam, Mixed conifer Fores. 1512 Comment
  SD241741  Ericameria nauseosa var. speciosa George K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee (Blue Canyon 7.5'Q) 1427 Comment
  UCD131345  Erigeron inornatus Beecher Crampton 1972-7-26 8844 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD33728  Erigeron inornatus Beecher Crampton 1972-7-26 8834 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  JEPS15643  Erigeron inornatus var. inornatus Rimo Bacigalupi with Aldo Bacigalupi 1952-8-15 3921 Placer along U.S. Highway No. 40, 3 mi e Emigrant Gap 1676 Comment
  RSA0012084  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17901 Placer Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23deg.) of Emigrant Gap and N of I-80 1434 Comment
  RSA0012128  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16867 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66deg.) of Emigrant Gap, N of I-80 1655 Comment
  RSA750730  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2008-9-15 14101 Placer along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  UCD132003  Erigeron inornatus var. inornatus G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12661 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190213  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12661 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC216227  Eriodictyon californicum Margaret J. Williams 1984-6-24 84- 65 -2 Placer 0.3 mi in from Hwy 20, on Bowan Lake Road 1524 Comment
  SBBG65151  Eriodictyon californicum M. N. Ackley -Jun-1925 Nevada Lake Spaulding Comment
  UC1124281  Eriodictyon californicum N. French 1934-5-29 375 Placer 1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle 1463 Comment
  CHSC107545  Eriogonum lobbii Lowell Ahart 2011-7-23 17598 Nevada On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118420  Eriogonum lobbii var. lobbii Lowell Ahart 2011-7-23 17598 Nevada On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UC1032133  Eriogonum marifolium N. French 1934-5-24 261 Placer N Fork, N Fork American River Tahoe National Forest, Colfax Quadrangle, N Fork, N Fork Ame Comment
  UC1032142  Eriogonum marifolium N. French 1934-6-4 294 Placer Lake Valley Reservoir Tahoe National Forest, Colfax Quadrangle, Lake Valley Reserv Comment
  UCD100495  Eriogonum nudum Beecher Crampton 1972-7-26 8837 Placer Carpenter Flat, east of Emigrant Gap. 1615 Comment
  UCR229453  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17899 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  SBBG18286  Eriogonum nudum var. deductum C. B. Hardham 1961-6-15 7391 Nevada S side of Yuba Pass Comment
  UCR200875  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2008-9-15 14107 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CAS-BOT-BC261582  Eriogonum nudum var. nudum Clare B. Hardham 1961-6-15 7391 Nevada South side of Yuba Pass Comment
  UCR191092  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12336 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCR229533  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17860 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  UCR241749  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2012-9-25 19925 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  CAS-BOT-BC268649  Eriogonum spergulinum var. reddingianum J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes Comment
  CHSC108616  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-27 10675 Nevada Northern High Sierra Nevada. Along Bowman Lake Road at the northwest side of the bridge across South Yuba River. 1364 Comment
  CHSC108617  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-27 10677 Placer Northern High Sierra Nevada. West side of Spaulding Road 35 m north of Hwy 20. 1597 Comment
  CHSC111609  Eriogonum umbellatum var. furcosum Lowell Ahart 2012-7-28 18396 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC92079  Eriogonum umbellatum var. furcosum Lowell Ahart 2005-7-23 12187 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107513  Eriogonum umbellatum var. furcosum Lowell Ahart 2005-7-23 12187 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS119807  Eriogonum umbellatum var. furcosum Lowell Ahart 2012-7-28 18396 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  CHSC76804  Eriogonum umbellatum var. modocense L. P. Janeway 1997-7-10 5211 Nevada Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. 1524 Comment
  SJSU9140  Eriogonum umbellatum var. nevadense K. S. Kilborn 1963-8-12 204 Nevada 1 mi E of L Spaulding, Tahoe National Forest 1676 Comment
  CAS-BOT-BC262224  Eriogonum ursinum Gordon H. True; John Thomas Howell 1970-7-13 5456 Nevada Just south of Eagle Lakes, ca. 3.5 miles northeast of Yuba Gap 1706 Comment
  SBBG64204  Eriogonum ursinum M. N. Ackley -Jun-1925 857 Nevada Lake Spaulding Comment
  CAS-BOT-BC261923  Eriogonum wrightii var. subscaposum Beecher Crampton 1959-9-11 5461 Nevada About 3 miles west of Cisco Grove, along US Hwy. 40 1676 Comment
  CHSC108614  Eriogonum wrightii var. subscaposum L. P. Janeway; B. Castro 2011-8-27 10676 Nevada Northern High Sierra Nevada. Along Bowman Lake Road at the northwest side of the bridge across South Yuba River. 1364 Comment
  CHSC79198  Eriogonum wrightii var. subscaposum Beecher Crampton 1975-10-14 9329 Placer Emigrant Gap area on Hwy. 80 just east of Vista Point. 1524 Comment
  CHSC85029  Eriogonum wrightii var. subscaposum John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 834 Nevada Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam. 1511 Comment
  RSA739833  Eriogonum wrightii var. subscaposum John Dittes, Josephine Guardino, L. Ahart 2003-9-21 834 Nevada Northern High Sierra Nevada, 2.4 air miles NE of Emigrant Gap, 0.9 air mile S of Fuller Lake, 0.7 air mile NW of Lake Spalding Dam, Mixed conifer Fores. 1512 Comment
  UC1221784  Eriogonum wrightii var. subscaposum Beecher Crampton 1959-9-11 5461 Nevada along US Hwy. 40 ca. 3 mi w Cisco Grove 1676 Comment
  CAS-BOT-BC267638  Eriogonum wrightii var. trachygonum Gordon H. True 1962-9-6 1086 Nevada Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River, Sierra Nevada 1463 Comment
  UCD101569  Eriogonum wrightii var. trachygonum Beecher Crampton 1959-9-11 5461 Nevada along US Hwy 40, 3 miles west of Cisco Grove. 1676 Comment
  SD234812  Eriophyllum lanatum var. achilleoides G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12354 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River (Blue Canyon 7.5'Q) 1451 Comment
  UCR193280  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-12 12357 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  UCR193285  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-12 12354 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  UC567174  Eriophyllum lanatum var. grandiflorum N. French 1934-5-31 382 Placer s Monumental Hill; Colfax Quadrangle, North Fork American River, Mammoth Spring 1676 Comment
  UCD82718  Eriophyllum lanatum var. grandiflorum Robin McMaster 1973-6-3 442 Placer Lake Spaulding. 1524 Comment
  UCR229535  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17858 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  CAS-BOT-BC308253  Eriophyllum lanatum var. integrifolium Alice Eastwood; John Thomas Howell 1933-6-10 207 Placer Victory Highway, Emigrant Pass west of Carlin Comment
  SEINET5784017 Image available Erysimum capitatum Marcus E. Jones 1882-1 2620 Placer Emigrant Gap Comment
  UCR191094  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12329 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CHSC107552  Erythranthe breweri Lowell Ahart 2011-7-23 17599 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82573  Erythranthe breweri Lowell Ahart 2002-7-22 9900 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  SD235041  Erythranthe moschata G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 Comment
  CHSC82570  Erythranthe primuloides Lowell Ahart 2002-7-22 9902 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  SD102779  Erythranthe primuloides Darley F. Howe 1978-7-15 Nevada Along highway 20 to Lake Spaulding, 28 miles west of Truckee 1615 Comment
  SJSU7720  Erythranthe primuloides R. L. Fisher 1959-6-26 Placer Yuba Gap on Hwy 40 1676 Comment
  CAS-BOT-BC312023  Eucephalus breweri J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes Comment
  CHSC118005  Eucephalus breweri G. K Helmkamp; E. A Helmkamp 2008-9-15 14101 Placer Northern Sierra Nevada Mountains: along Foresthill Road 26 miles northeast of the city of Forest Hill. 1954 Comment
  UCR200857  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2008-9-15 14101 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  UCR229556  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2011-7-26 17901 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR234174  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-26 16867 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  CHSC111616  Eurybia integrifolia Lowell Ahart 2012-7-28 18381 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119808  Eurybia integrifolia Lowell Ahart 2012-7-28 18381 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  SEINET3828364  Fabaceae G. K. Helmkamp, E. A. Helmkamp 2011-1 17854 Placer Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 miles west of its junction with US-80 0.65 mi NE (65 degrees) of Emigrant Gap. (Blue Canyon 7.5') 1590 Comment
  JEPS98542  Festuca idahoensis Lowell Ahart 2000-8-10 8647 Nevada Gravel bars along Fall Creek, about 3/5 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC278626  Festuca subulata Beecher Crampton 1956-7-17 3734 Nevada 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes 1371 Comment
  CHSC92108  Festuca subulata Lowell Ahart 2005-7-23 12170 Nevada Along a small wash, north of the meadow and power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107508  Festuca subulata Lowell Ahart 2005-7-23 12170 Nevada Along a small wash, north of the meadow and power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCD66429  Festuca subulata Beecher Crampton 1956-7-17 3734 Nevada Old flume and road crossing 1.2 miles north of State Highway 20, on road to Fuller and Bowman Lakes (2.5 miles north of Emigrant Gap). 1371 Comment
  CHSC110926  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 Nevada Rocky area on the east side of the Pioneer Trail, about 80 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC111607  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 -A Nevada On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  HSC103920  Frangula rubra subsp. rubra L. Ahart 2012-7-28 18395 Nevada Bear Valley, on the east side of Bowman Lake Road, ~100 yds. south of the Bear River; east side of Pioneer Trail, ~80 yds. SE of the P.G.&E. Pavilion 1434 Comment
  JEPS119818  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  JEPS119820  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 -A Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795690  Frangula rubra subsp. rubra L. Ahart 2012-7-28 18395 -A Nevada Meadow on the west side of Pioneer Trail, about 80 yards east of the P.G.E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  RSA795691  Frangula rubra subsp. rubra L. Ahart 2012-7-28 18395 Nevada Rocky area on the east side of Pioneer Trail, about 80 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1434 Comment
  SEINET7417509 Image available Frangula rubra subsp. rubra A. A. Heller 1917-1 12736 Placer Emigrant Gap 1615 Comment
  GH385899  Galium bifolium E. B. Babcock & G. L. Stebbins 1936-6-1 1580 Unknown About 3 mi east of Emigrant Gap, bet. main road and Nevada City Road 1767 Comment
  RSA0012125  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16864 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 ) of Emigrant Gap, N of I-80 1655 Comment
  UCR234171  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16864 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  JEPS98543  Galium trifidum var. pacificum Lowell Ahart 2000-8-10 8636 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS16368  Galium triflorum Peter H. Raven 1956-8-4 9963 Nevada dirt rd n Emigrant Gap; Sierra Nevada 1493 Comment
  UCD132410  Gamochaeta G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11227 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1755 Comment
  CAS-BOT-BC144393  Garrya fremontii Gordon H. True 1962-8-21 1059 Nevada Bear Valley - Bowman Road, 1/2 mile north of Lang's Crossing, on So. Yuba River 1463 Comment
  UCD40263  Garrya fremontii Rodney Gale Myatt 1972-6-1 1633 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  POM294351  Gayophytum Lyman Benson 1947-8-12 12795 Placer Near Emigrant Gap, Sierra Nevada mountain range, American River drainage area 1220 Comment
  UCR241723  Gayophytum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19921 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  UCR241748  Gayophytum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19926 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  UCR241750  Gayophytum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19924 A Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  CHSC111610  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119809  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  UCD103653  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12593 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCR189148  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-7-27 12593 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCR229447  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17894 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR229534  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17859 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  CHSC92026  Gayophytum heterozygum Lowell Ahart 2005-7-23 12199 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107527  Gayophytum heterozygum Lowell Ahart 2005-7-23 12199 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC69880  Gentianopsis simplex L. P. Janeway; Eric Schroder 1997-7-31 5301 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  JEPS103385  Gilia capillaris Lowell Ahart 2002-7-22 9893 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  SEINET11263970  Gilia capillaris Lowell Ahart 2002-7-22 9893 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.; 0 1780 Comment
  RSA781958  Gilia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12664 Nevada near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  SEINET3246124  Gilia leptalea subsp. leptalea G. K. Helmkamp, E. A. Helmkamp 2007-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCD106141  Gilia leptalea subsp. leptalea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190215  Gilia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC283855  Glyceria borealis Peter H. Raven 1956-8-5 10054 Nevada On the strand of Rucker Laker 1676 Comment
  CAS-BOT-BC283856  Glyceria borealis Peter H. Raven 1956-8-4 10020 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CHSC82575  Glyceria borealis Lowell Ahart 2002-7-22 9907 Placer In a small lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  JEPS103556  Glyceria borealis Lowell Ahart 2002-7-22 9907 Placer In a small lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  JEPS103581  Glyceria borealis Lowell Ahart 2002-7-22 9907 Placer In a small lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  CAS-BOT-BC282675  Glyceria elata Beecher Crampton 1956-7-17 3733 Nevada 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes 1371 Comment
  CAS-BOT-BC282676  Glyceria elata Gordon H. True 1962-9-20 1097 Nevada Lang's Crossing on So. Yuba River on Bear Valley-Bowman Road, Sierra Nevada 1371 Comment
  CAS-BOT-BC282677  Glyceria elata Gordon H. True 1962-9-20 1120 Nevada Between Rucker and Blue Lakes about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Road, Sierra Nevada 1706 Comment
  CAS-BOT-BC282681  Glyceria elata Gordon H. True 1966-7-19 2971 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CHSC111617  Glyceria elata Lowell Ahart 2012-7-28 18397 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC69977  Glyceria elata L. P. Janeway; Eric Schroder 1997-8-5 5317 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  JEPS120134  Glyceria elata Lowell Ahart 2012-7-28 18397 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  UCD66833  Glyceria striata Beecher Crampton 1956-7-17 3733 Nevada 1.2 miles north State Hwy. 20 on the road to Fuller and Bowman Lakes (Ca. 2.5 miles north Emigrant Gap). 1371 Comment
  UCR176528  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2006-8-14 11223 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CHSC82576  Gnaphalium palustre Lowell Ahart 2002-7-22 9877 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103407  Gnaphalium palustre Lowell Ahart 2002-7-22 9877 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  UCR176532  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-8-14 11227 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC306688  Helenium bigelovii Gordon H. True; John Thomas Howell 1970-7-13 5466 Nevada Eagle Lakes Road ca. 1.5 miles north of Indian Springs Campground at Hwy 80 1645 Comment
  CAS-BOT-BC306689  Helenium bigelovii Gordon H. True 1966-7-19 2990 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CHSC69871  Helenium bigelovii L. P. Janeway; Eric Schroder 1997-7-31 5293 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC92025  Helenium bigelovii Lowell Ahart 2005-7-23 12174 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107529  Helenium bigelovii Lowell Ahart 2005-7-23 12174 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715837  Helenium bigelovii L. Ahart 2005-7-23 12174 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  JEPS118313  Hemizonella minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  SEINET3147513  Hemizonella minima L. S. Rose 1940-5-29 40411 Placer 3 mi NE of Emigrant Gap 1676 Comment
  CHSC107551  Hemizonia minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UCR229481  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17885 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC110929  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  JEPS119972  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CHSC45602  Hesperochiron californicus George Coffey 1975-5-18 6 Nevada State Highway 20, 23 miles east of Nevada City. Comment
  CDA42320  Heterocodon rariflorum L. Ahart 2005-7-23 12195 Nevada Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. Comment
  CHSC108289  Heterocodon rariflorum Lowell Ahart 2011-7-23 17589 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82577  Heterocodon rariflorum Lowell Ahart 2002-7-22 9883 Placer About 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1774 Comment
  CHSC92018  Heterocodon rariflorum Lowell Ahart 2005-7-23 12195 Nevada Along the north side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103510  Heterocodon rariflorum Lowell Ahart 2002-7-22 9883 Placer About 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1774 Comment
  JEPS107531  Heterocodon rariflorum Lowell Ahart 2005-7-23 12195 Nevada Along the north side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118384  Heterocodon rariflorum Lowell Ahart 2011-7-23 17589 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA715836  Heterocodon rariflorum L. Ahart 2005-7-23 12195 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCR229472  Heterocodon rariflorum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17874 A Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC424346  Heuchera rubescens Gordon H. True 1962-6-19 718 Nevada Yuba Gap 1706 Comment
  CDA18401  Hordeum marinum subsp. gussoneanum G. D. Barbe, P. Hiatt 1980-6-3 2794 Nevada Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge. Comment
  UCD113496  Horkelia fusca var. pseudocapitata Beecher Crampton 1972-7-26 8832 Placer Carpenter Flat, east of Emigrant Gap. 1615 Comment
  RSA715840  Horkelia tridentata L. Ahart 2005-7-23 12189 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CHSC92019  Horkelia tridentata subsp. tridentata Lowell Ahart 2005-7-23 12189 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107860  Horkelia tridentata subsp. tridentata Lowell Ahart 2005-7-23 12189 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UC1128153  Horkelia tridentata subsp. tridentata N. French 1934-5-24 359 Placer N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle 1341 Comment
  UCR191037  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2007-6-12 12334 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  SBBG39546  Hosackia incana L. S. Rose 1970-5-28 Nevada Bear Valley Grade, Hwy 20 1645 Comment
  SJSU8045  Hypericum anagalloides R. L. Fisher 1959-6-26 Placer Yuba Gap, Hwy 40 1676 Comment
  UCD110358  Hypericum concinnum Julie Combs 1994-5-31 22 Placer 1 m. E of railroad tracks. 579 Comment
  UCR176080  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2006-8-14 11230 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR189147  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2007-7-27 12595 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCD110381  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12595 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCD110408  Hypericum scouleri G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11230 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  CHSC82704  Isoetes howellii Lowell Ahart 2002-7-22 9917 Placer On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CAS-BOT-BC61896  Isoetes nuttallii John Thomas Howell; Gordon H. True 1967-8-16 3762 Nevada Eagle Lakes road ca. 1.5 miles south of Eagle Lakes 1676 Comment
  UCD33732  Juncus articulatus subsp. articulatus Beecher Crampton 1972-7-26 8842 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UC1601705  Juncus bufonius A. M. Carpenter Sep 1892 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC108291  Juncus bufonius var. bufonius Lowell Ahart 2011-7-23 17605 Nevada South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82584  Juncus bufonius var. bufonius Lowell Ahart 2002-7-22 9910 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92068  Juncus bufonius var. bufonius Lowell Ahart 2005-7-23 12163 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103384  Juncus bufonius var. bufonius Lowell Ahart 2002-7-22 9910 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS107947  Juncus bufonius var. bufonius Lowell Ahart 2005-7-23 12163 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118088  Juncus bufonius var. bufonius Lowell Ahart 2011-7-23 17605 Nevada South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCR229527  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2011-7-26 17879 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCD141468  Juncus drummondii G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12594 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in vicinity of Fuller Lake. 1668 Comment
  UCD141495  Juncus effusus G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12598 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCR189152  Juncus effusus George K. Helmkamp, E. A. Helmkamp 2007-7-27 12598 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCR240738  Juncus effusus var. pacificus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19940 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  CHSC69955  Juncus ensifolius L. P. Janeway 1997-8-5 5318 Nevada Between South Yuba River and Hwy 80; about 1.5 mi east of Lake Spaulding. Along ephemeral drainage crossing dirt road to South Yuba River. 1630 Comment
  CHSC82605  Juncus ensifolius Lowell Ahart 2002-7-22 9919 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS49041  Juncus ensifolius Leland S. Smith 1927-8-22 2464 Placer along valley near Emigrant Gap; Tahoe forest, 6-Mile Valley 1584 Comment
  UCD141525  Juncus ensifolius G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11236 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCR176251  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-14 11236 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CHSC108306  Juncus hemiendytus var. hemiendytus Lowell Ahart 2011-7-23 17603 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82579  Juncus hemiendytus var. hemiendytus Lowell Ahart 2002-7-22 9912 Placer On the south side of the small lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  JEPS118342  Juncus hemiendytus var. hemiendytus Lowell Ahart 2011-7-23 17603 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CHSC69957  Juncus howellii L. P. Janeway; Eric Schroder 1997-7-31 5306 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC92021  Juncus macrandrus Lowell Ahart 2005-7-23 12165 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107924  Juncus macrandrus Lowell Ahart 2005-7-23 12165 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC92022  Juncus nevadensis Lowell Ahart 2005-7-23 12164 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107928  Juncus nevadensis Lowell Ahart 2005-7-23 12164 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC107555  Juncus occidentalis Lowell Ahart 2011-7-23 17604 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC111618  Juncus occidentalis Lowell Ahart 2012-7-28 18414 Nevada On the Pioneer Trail, about 40 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC82705  Juncus occidentalis Lowell Ahart 2002-7-22 9911 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103514  Juncus occidentalis Lowell Ahart 2002-7-22 9911 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS118418  Juncus occidentalis Lowell Ahart 2011-7-23 17604 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS120135  Juncus occidentalis Lowell Ahart 2012-7-28 18414 Nevada On Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  CHSC69961  Juncus oxymeris L. P. Janeway; Eric Schroder 1997-7-31 5294 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SD260864  Juncus tenuis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17866 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50a^z) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  UCR229542  Juncus tenuis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17866 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC85315  Juniperus occidentalis John Thomas Howell; Gordon H. True 1970-7-13 5461 Sierra Eagle Lakes Rd at Fordyce Creek Trail ca. 2 mi. north of Indian Springs Campground 1661 Comment
  CHSC3895  Juniperus occidentalis Don Heinz 1967-2-12 Nevada 2 mi. W of Cisco Grove on Interstate 80 (Hwy.). 1920 Comment
  UCD133044  Juniperus occidentalis Beecher Crampton 1961-9-27 6001 Placer 2.5 miles west of Cisco Grove, along US Hwy 40, Yuba River Basin. 1615 Comment
  UCD40276  Juniperus occidentalis Rodney Gale Myatt 1972-6-1 1648 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC56340  Kalmia microphylla subsp. microphylla Gordon H. True; J. T. Howell 1966-8-28 3181 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC235566  Keckiella breviflora Margaret J. Williams 1984-6-24 84- 65 -1 Placer 0.3 mi in from Hwy 20, on Bowman Lake Rd. 1524 Comment
  UC565926  Keckiella breviflora N. French 1934-5-29 377 Placer 1 mi w Lake Spaulding; Colfax Quad. 1463 Comment
  UCD123756  Keckiella breviflora R. O. Hanes 1994-6-23 239 Nevada Bowman Lake Road #18. 1645 Comment
  RSA424429  Keckiella breviflora subsp. breviflora Margaret J. Williams 1986-6-19 86- 63 -2 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes. 1524 Comment
  SEINET3854194 Image available Keckiella breviflora subsp. breviflora Marcus E. Jones 1882-5-28 3276 Placer Emigrant Gap Comment
  UCR193281  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2007-6-12 12359 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  JEPS15111  Keckiella breviflora var. breviflora N. French 1934-5-29 377 Placer 1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quad. 1463 Comment
  NY786816  Keckiella breviflora var. breviflora M. J. Williams 1984-6-24 8465- 1 Placer 0.3 mile in from Highway 20, on Bowman Lake Road. 1524.0 Comment
  NY786817  Keckiella breviflora var. breviflora M. J. Williams 1986-6-19 8663- 2 Nevada 2 road miles north of Highway 20 on road to Fuller and Bowman Lakes 1524.0 Comment
  CAS-BOT-BC237859  Keckiella lemmonii Gordon H. True No date on label 969 Nevada On Bear Valley - Bowman Road, about 1 mile north of Lang's Crossing, on So. Yuba River 1524 Comment
  CAS-BOT-BC237861  Keckiella lemmonii Lillian S. Mott July 30 LM 6787 Nevada Devils gate grade beyond Laing's [Langs] Crossing 1524 Comment
  CAS-BOT-BC246325  Keckiella lemmonii Kay H. Beach 1940-6-30 807 Placer Rocky terrain south of the Yuba River 2 1/2 miles west of Cisco Comment
  CHSC43546  Keckiella lemmonii Lowell Ahart 1974-8-19 612 Nevada Along the sides of the road, near Fuller Lake, north of Highway 20. 1524 Comment
  RSA293301  Keckiella lemmonii D. C. Michener 1980-8-7 3790 Nevada Sierra Nevada. On CA 20, 5.1 miles south of jct with I-80. 1550 Comment
  JEPS16370  Kelloggia galioides Peter H. Raven 1956-8-4 9964 Nevada n of Emigrant Gap (dirt road); Sierra Nevada 1493 Comment
  JEPS98539  Kelloggia galioides Lowell Ahart 2000-7-28 8608 Nevada Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD121972  Kelloggia galioides G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12671 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190220  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2007-8-1 12671 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCD33506  Kochia scoparia Beecher Crampton 1969-10-9 8519 Placer ca. 2 miles east of Old Emigrant Gap post office on Interstate 80. 1584 Comment
  CHSC110914  Lactuca serriola Lowell Ahart 2012-7-28 18388 -A Nevada On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC111611  Lactuca serriola Lowell Ahart 2012-7-28 18388 Nevada On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC111612  Lathyrus jepsonii var. californicus Lowell Ahart 2012-7-28 18390 Nevada On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119812  Lathyrus jepsonii var. californicus Lowell Ahart 2012-7-28 18390 Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley. Comment
  UCD106347  Lathyrus latifolius Beecher Crampton 1972-7-26 8854 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD33742  Lathyrus latifolius Beecher Crampton 1972-7-26 8854 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR229479  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17888 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  SD239741  Lathyrus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17888 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi east of Bowman Lake Road, 1.23 mi NE (50a^z) of Emigrant Gap and 0.35 mi N of I-80 (Blue Canyon 7.5'Q) 1541 Comment
  SEINET6744634 Image available Lathyrus sulphureus Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  CDA42916  Lepidium campestre L. Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  CHSC111608  Lepidium campestre Lowell Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119821  Lepidium campestre Lowell Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795692  Lepidium campestre L. Ahart 2012-7-28 18401 Nevada Meadow on the east side of Pioneer Trail, about 30 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCR193102  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2007-6-12 12349 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CHSC110920  Lepidium virginicum subsp. menziesii Lowell Ahart 2012-7-28 18402 Nevada On the Pioneer Trail, about 50 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley. 1433 Comment
  JEPS119823  Lepidium virginicum subsp. menziesii Lowell Ahart 2012-7-28 18402 Nevada On the Pioneer Trail, about 50 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley. Comment
  SEINET11261799  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17900 Placer Northern Sierra Nevada Mountains: Bowman Lake Road, 0.9 miles N of its junction with CA Hwy 20, 0.85 miles NE (23 degrees) of Emigrant Gap and N of I-80.; 0 1434 Comment
  UCR191090  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12323 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UCR229452  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17900 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR229544  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17864 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  CHSC92015  Leptosiphon ciliatus Lowell Ahart 2005-7-23 12184 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  RSA715833  Leptosiphon ciliatus L. Ahart 2005-7-23 12184 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  SD234983  Leptosiphon ciliatus G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12339 Nevada Northern Sierra Nevada Mountains: Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 (Blue Canyon 7.5' Q) 1604 Comment
  UCD40275  Leptosiphon ciliatus Rodney Gale Myatt 1972-6-1 1670 b El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CHSC82713  Leptosiphon harknessii Lowell Ahart 2002-7-22 9894 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS107537  Linanthus ciliatus Lowell Ahart 2005-7-23 12184 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA0012085  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17892 Placer Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg.) of Emigrant Gap and N of I-80 1434 Comment
  SEINET11261851  Linanthus ciliatus George Helmkamp, E. A. Helmkamp 2011-7-26 17892 Placer Northern Sierra Nevada Mountains: Bowman Lake Road, .9 mile north of its junction with CA Hwy 20, .85 mi. NE (231/4) of emigrant Gap and N of I-80 (Blue canyon 7.5' Q); 0 1434 Comment
  UCR193107  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12339 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCR229528  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17892 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  JEPS103486  Linanthus harknessii Lowell Ahart 2002-7-22 9894 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS16349  Lindernia dubia var. dubia Peter H. Raven 1956-8-5 10055 Nevada strand of Rucker Lake; Sierra Nevada 1676 Comment
  SEINET11261795  Linum lewisii var. alpicola George K. Helmkamp, E. A. Helmkamp 2011-7-26 17891 Placer Northern Sierra Nevada Mountains: Bowman Lake Road, 0.9 miles N of its junction with CA Hwy 20, 0.85 miles NE (23 degrees) of Emigrant Gap and N of I-80.; 0 1434 Comment
  UCR229547  Linum lewisii var. alpicola George K. Helmkamp, E. A. Helmkamp 2011-7-26 17891 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UC1129035  Lotus crassifolius var. crassifolius N. French 1934-5-28 373 Placer 1.5 mi w Black Mt.; Tahoe National Forest, Colfax Quad. 1767 Comment
  RSA790110  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17854 Placer Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg ) of Emigrant Gap 1590 Comment
  UCR229539  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17854 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  RSA689638  Lotus oblongifolius var. nevadensis Beecher Crampton 1972-7-26 8855 Placer 1 miles west of Cisco Grove o n Interstate 80. 1677 Comment
  UCR152264  Lotus purshianus Beecher Crampton 1972-7-26 8836 Placer Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road 1616 Comment
  JEPS103490  Lotus purshianus var. purshianus Lowell Ahart 2002-7-22 9918 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS107533  Lotus purshianus var. purshianus Lowell Ahart 2005-7-23 12180 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118372  Lotus purshianus var. purshianus Lowell Ahart 2011-7-23 17593 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCR190214  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12665 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  RSA715835  Lotus unifoliolatus L. Ahart 2005-7-23 12180 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  RSA585830  Lupinus bicolor G. Fred Hrusa 1995-5-28 12214 San Luis Obispo At top of Ridge 2, Black Butte Research Natural Area. 570 Comment
  JEPS65249  Lupinus grayi Mrs. M. M. Hardy 1893-1 Placer near Emigrant Gap; near Emigrant Gap Comment
  UC1129476  Lupinus grayi N. French 1934-5-24 358 Placer N. Fork of N. Fork American River North Fork of North Fork American River; Tahoe National Forest, Colfax Quadrangle Comment
  UCR229478  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17886 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  SEINET5790373 Image available Lupinus lepidus Marcus E. Jones 1882-1 3305 Placer Emigrant Gap Comment
  UCD33492  Lupinus lepidus var. confertus Beecher Crampton 1969-7-1 8490 Placer 1 mile E of Emigrant Gap, Laings road above Carpenter Flat. 1584 Comment
  CHSC91995  Lupinus lepidus var. sellulus Lowell Ahart 2005-7-23 12181 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107521  Lupinus lepidus var. sellulus Lowell Ahart 2005-7-23 12181 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA0012127  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-26 16866 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg ) of Emigrant Gap, N of I-80 1655 Comment
  UCR233686  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-26 16866 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  SEINET13709724  Luzula Lowell William Ahart, Lowell William Ahart 2012-1 18399 Nevada E Side of Bowman Lake Road, W Side of Pioneer Trail, Near Bear River in Bear Valley (39 Deg 18'32.0"N, 120 Deg 39'54.4"W) 1433 Comment
  CHSC110997  Luzula cascadensis Lowell Ahart 2012-4-28 18399 Nevada Under the power lines, on the west side of Pioneer Trail, about 150 yards east of the P.G and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC69962  Luzula cascadensis L. P. Janeway; Eric Schroder 1997-7-31 5296 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  JEPS120136  Luzula comosa var. comosa Lowell Ahart 2012-7-28 18399 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  RSA795716  Luzula comosa var. comosa L. Ahart 2012-7-28 18399 Nevada Meadow, under the power lines, on the west side of Pioneer Trail, about 150 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1434 Comment
  CHSC108308  Luzula macrantha Lowell Ahart 2011-7-23 17606 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118366  Luzula macrantha Lowell Ahart 2011-7-23 17606 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC215686  Lycopus uniflorus Gordon H. True; J. T. Howell 1966-8-28 3183 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CHSC82640  Lycopus uniflorus Lowell Ahart 2002-7-22 9888 Placer On a floating log in the lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  JEPS103428  Lycopus uniflorus Lowell Ahart 2002-7-22 9888 Placer On a floating log in the lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  JEPS103591  Lycopus uniflorus Lowell Ahart 2002-7-22 9888 Placer On a floating log in the lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  JEPS109779  Lycopus uniflorus Dean W. Taylor 2002-8-9 18304 Nevada pond west of road to Fuller Lake 1 mile North of Lang Crossing, South Fork Yuba River drainage 1249 Comment
  JEPS109868  Lycopus uniflorus Dean W. Taylor 2007-7-24 20170 Nevada Eagle Lakes; shore of the roughly isodiometric lake in SE1/4 of SW1/4 Section 12 1676 Comment
  UCD163364  Lycopus uniflorus Robert E. Preston 2014-8-11 2985 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CHSC82656  Lythrum portula Lowell Ahart 2002-7-22 9890 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  UCR176254  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11239 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CHSC108304  Madia exigua Lowell Ahart 2011-7-23 17585 Nevada South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC226811  Madia glomerata George K. Helmkamp; E. A. Helmkamp 2011-7-26 17867 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC82652  Madia glomerata Lowell Ahart 2002-7-22 9878 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92074  Madia glomerata Lowell Ahart 2005-7-23 12175 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103272  Madia glomerata Lowell Ahart 2002-7-22 9878 Placer 50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS107875  Madia glomerata Lowell Ahart 2005-7-23 12175 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA0045149  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2012-9-25 19919 Placer Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road. 1611 Comment
  RSA716129  Madia glomerata L. Ahart 2005-7-23 12175 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  SD239612  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2011-7-26 17867 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 miles east of Bowman Lake Road, 1.23 miles NE (50a^z) of Emigrant Gap and 0.35 mile N of I-80 (Blue Canyon 7.5'Q) 1541 Comment
  SD240889  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 (Blue Canyon 7.5'Q) 1573 Comment
  SEINET3246028  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2007-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCD134266  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR190217  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR229409  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17867 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR240967  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2012-9-25 19919 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  CHSC110919  Madia gracilis Lowell Ahart 2012-7-28 18389 Nevada On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC110922  Madia gracilis Lowell Ahart 2012-7-28 18389 -A Nevada On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119434  Madia gracilis George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-7-26 17855 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap Comment
  JEPS119822  Madia gracilis Lowell Ahart 2012-7-28 18389 -A Nevada On the west side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  JEPS119824  Madia gracilis Lowell Ahart 2012-7-28 18389 Nevada On the west side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795720  Madia gracilis L. Ahart 2012-7-28 18389 Nevada Meadow on the east side of Pioneer Trail, about 30 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCR229538  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17855 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  POM260438  Madia minima L. S. Rose 1940-5-29 40411 Placer 3 miles northeast of Emigrant Gap 1677 Comment
  UCR193116  Madia minima George K. Helmkamp, E. A. Helmkamp 2007-6-12 12347 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CAS-BOT-BC508529  Maianthemum racemosum G. K. Helmkamp; E. A. Helmkamp 2007-6-12 12314 Placer Lake Spaulding Road just north of its junction with Highway CA-20, Northern Sierra Nevada Mountains 1609 Comment
  UCD139061  Maianthemum racemosum Rolf Y. Berg 1963-7-9 s.n. Placer State Highway 20, ca. 2 miles west of junction with U.S. Highway 40 at Emigrant Gap. Comment
  SACT001477  Melica aristata D. Meyer 1984-7-8 Placer ground at lakeside 1758.0 Comment
  SEINET175792 Image available Melica geyeri Marcus E. Jones 1882-6-30 3553 Placer Emigrant Gap Comment
  CHSC107556  Melica harfordii Lowell Ahart 2011-7-23 17613 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118408  Melica harfordii Lowell Ahart 2011-7-23 17613 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  SACT001516  Melica harfordii Michael Baad 1983-7-1 Placer 3-5 miles southwest of Emigrant Gap on Road 19 Comment
  CHSC110931  Melilotus albus Lowell Ahart 2012-7-28 18411 Nevada On the east side of Bowman Lake Road, about 120 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC79164  Melilotus albus Beecher Crampton 1972-7-26 8848 Placer Carpenter Flat east of Emigrant Gap. Drainage ditch along Laing's road. 1615 Comment
  JEPS119831  Melilotus albus Lowell Ahart 2012-7-28 18411 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley. Comment
  RSA795718  Melilotus albus L. Ahart 2012-7-28 18411 Nevada East side of Bowman Lake Road, about 130 yards northeast of the PGE Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1434 Comment
  SEINET239021  Melilotus albus Beecher Crampton 1972-7-26 8848 Placer Carpenter Flat east of Emigrant Gap. Drainage ditch along Laing's road 1615 Comment
  UCD33737  Melilotus albus Beecher Crampton 1972-7-26 8848 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR146868  Melilotus albus Beecher Crampton 1972-7-26 8848 Placer Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road 1616 Comment
  SEINET8198341  Mentha arvensis D. W. Taylor 2002-8-9 18305 Nevada Pond West of road to Fuller Lake 1 mile North of Land Crossing, South Fork Yuba River drainage 1250 Comment
  CHSC69882  Mentha canadensis L. P. Janeway; Eric Schroder 1997-8-4 5307 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UCD33731  Mentha spicata Beecher Crampton 1972-7-26 8840 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  CAS-BOT-BC428861  Micranthes californica Gordon H. True 1962-6-19 720 Nevada Yuba Gap 1706 Comment
  CAS-BOT-BC428879  Micranthes californica Marcus E. Jones 1882-7-1 3587 Placer Emigrant Gap Comment
  CHSC92010  Microseris nutans Lowell Ahart 2005-7-23 12176 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107543  Microseris nutans Lowell Ahart 2005-7-23 12176 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715831  Microseris nutans L. Ahart 2005-7-23 12176 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UCD82834  Mimulus Robin McMaster 1973-6-3 455 Placer 2 mi W Lake Spaulding. Comment
  JEPS3426  Mimulus aurantiacus var. grandiflorus L. S. Smith 1925-5-28 1607 Nevada n Emigrant Gap (Lane's Crossing grade, near road to Lake Bowman, n side of river); Tahoe National Forest, Yuba River, Devils Gate 1524 Comment
  JEPS87269  Mimulus aurantiacus var. grandiflorus David M. Thompson 1992-6-9 1123 Nevada West of Lake Spaulding , 2.4 mi north of Hwy 20 along Bowman Lake Road 1460 Comment
  UC1577069  Mimulus aurantiacus var. grandiflorus N. French 1934-5-29 376 Placer 1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle Comment
  UC566985  Mimulus aurantiacus var. grandiflorus N. French 1934-5-29 376 Placer 1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle 1463 Comment
  JEPS103346  Mimulus breweri Lowell Ahart 2002-7-22 9900 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  UC26895  Mimulus cardinalis Mrs. M. M. Hardy 1893-1 Placer near Emigrant Gap Comment
  RSA0053697  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19937 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River. 1424 Comment
  SEINET1908694  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2007-1 12350 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR193109  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12350 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR241726  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19937 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  UCR191039  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12332 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  JEPS103318  Mimulus leptaleus Lowell Ahart 2002-7-22 9903 Placer On the S side of a small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  JEPS98549  Mimulus lewisii Lowell Ahart 2000-8-10 8625 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UC1063156  Mimulus microphyllus N. French 1934-5-28 371 Placer 1 1/2 mi w Black Mt.; Tahoe National Forest, Colfax Quadrangle Comment
  JEPS103315  Mimulus moniliformis Lowell Ahart 2002-7-22 9901 Placer About 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1774 Comment
  CHSC82571  Mimulus moschatus Lowell Ahart 2002-7-22 9901 Placer About 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1774 Comment
  RSA725803  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd 535 Comment
  RSA790109  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17878 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  SEINET11261861  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-26 17878 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  SEINET1907233  Mimulus moschatus G. K. Helmkamp, E. A. Helmkamp 2006-1 11233 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCD122814  Mimulus moschatus G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCD82830  Mimulus moschatus Robin McMaster 1973-6-3 444 Placer Lake Spaulding. 1524 Comment
  UCR176079  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR229564  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17878 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  RSA0077806  Mimulus nanus var. mephiticus Milo S. Baker 1904-7-15 s.n. Placer Lake Valley, Lake Tahoe Region. Comment
  JEPS103259  Mimulus torreyi Lowell Ahart 2002-7-22 9904 Placer 50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS107525  Mimulus torreyi Lowell Ahart 2005-7-23 12193 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS16352  Mimulus torreyi Peter H. Raven 1956-8-4 10026 Nevada Fuller Lake Sierra Nevada 1676 Comment
  RSA0013395  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2011-7-26 17874 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  RSA715838  Mimulus torreyi L. Ahart 2005-7-23 12193 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCR229473  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2011-7-26 17874 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC108288  Minuartia douglasii Lowell Ahart 2011-7-23 17591 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118374  Minuartia douglasii Lowell Ahart 2011-7-23 17591 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC222103  Monardella odoratissima subsp. pallida H. D. Ripley; R. C. Barneby 1948-7-13 98310 Placer Yuba Gap, Placer-Nevada Co. line 1828 Comment
  UCR200859  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2008-9-15 14103 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CHSC76802  Monardella sheltonii L. P. Janeway 1997-7-10 5210 Nevada Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. 1524 Comment
  CAS-BOT-BC260633  Muhlenbergia filiformis Gordon H. True; John Thomas Howell 1966-8-28 3162 Nevada Eagle Lakes about 3.5 miles NE of Yuba Gap 1676 Comment
  CAS-BOT-BC260646  Muhlenbergia filiformis L. R. Abrams 1917-9-16 6771 Placer Emigrant Gap to Cisco Comment
  CHSC107547  Muhlenbergia filiformis Lowell Ahart 2011-7-23 17611 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC110934  Muhlenbergia filiformis Lowell Ahart 2012-7-28 18404 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC82703  Muhlenbergia filiformis Lowell Ahart 2002-7-22 9905 Placer On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CHSC92067  Muhlenbergia filiformis Lowell Ahart 2005-7-23 12171 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103487  Muhlenbergia filiformis Lowell Ahart 2002-7-22 9905 Placer On the S side of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  JEPS107505  Muhlenbergia filiformis Lowell Ahart 2005-7-23 12171 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118312  Muhlenbergia filiformis Lowell Ahart 2011-7-23 17611 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA716133  Muhlenbergia filiformis L. Ahart 2005-7-23 12171 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  RSA795267  Muhlenbergia filiformis L. Ahart 2011-7-23 17611 Nevada About 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River, about 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  SACT001589  Muhlenbergia filiformis D. Meyer 1984-7-8 Placer Road to Lake Valley Reservoir roadside. 1758.0 Comment
  UCD86616  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11229 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCR176201  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11229 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC275334  Muhlenbergia jonesii Gordon H. True; John Thomas Howell 1970-7-13 5454 Nevada Just S of Eagle Lakes, ca. 3.5 miles NE of Yuba Gap 1706 Comment
  UCD86770  Muhlenbergia jonesii Gordon H. True; John Thomas Howell 1970-7-13 5454 Nevada Just south of Eagle Lakes. 3.5 miles NE of Yuba Gap. 1981 Comment
  JEPS21149  Nama lobbii N. French 1934-5-28 374 Placer 1 1/2 mi w Black Mountain; Colfax Quad., w of Black Mountain 1767 Comment
  UC1069121  Nama lobbii N. French 1934-5-28 374 Placer 1 1/2 mi w Black Mt.; Colfax Quad., Tahoe National Forest, w of Black Mt. Comment
  UC767607  Nama lobbii R. F. Hoover 1938-7-30 3713 Placer betw Cisco and Emigrant Gap; betw Cisco and Emigrant Gap Comment
  CHSC82630  Navarretia capillaris Lowell Ahart 2002-7-22 9893 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  UCD36408  Navarretia crystallina Beecher Crampton 1953-7-21 1516 Placer Placer County, 1.5 miles east of Emmigrant Gap, along U.S. Highway 40. 1645 Comment
  RSA716136  Navarretia divaricata L. Ahart 2005-7-23 12185 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20. 1573 Comment
  CHSC82649  Navarretia divaricata subsp. divaricata Lowell Ahart 2002-7-22 9896 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92077  Navarretia divaricata subsp. divaricata Lowell Ahart 2005-7-23 12185 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103305  Navarretia divaricata subsp. divaricata Lowell Ahart 2002-7-22 9896 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS107906  Navarretia divaricata subsp. divaricata Lowell Ahart 2005-7-23 12185 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC82655  Navarretia intertexta subsp. intertexta Lowell Ahart 2002-7-22 9895 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92066  Navarretia intertexta subsp. intertexta Lowell Ahart 2005-7-23 12186 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS103313  Navarretia intertexta subsp. intertexta Lowell Ahart 2002-7-22 9895 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS107907  Navarretia intertexta subsp. intertexta Lowell Ahart 2005-7-23 12186 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SD239874  Navarretia leptalea subsp. leptalea G. K. Helmkamp, E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 (Blue Canyon 7.5'Q) 1573 Comment
  SEINET11261852  Navarretia leucocephala George Helmkamp, E. A. Helmkamp 2011-7-26 17873 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  RSA0012086  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17873 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  RSA0013394  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  RSA789800  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  SEINET11261865  Navarretia leucocephala subsp. minima George Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  UCR191095  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2007-6-12 12330 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCR229474  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17873 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR229565  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  SEINET6744641 Image available Nemophila parviflora Marcus E. Jones 1882-1 2816 Placer Emigrant Gap, California Comment
  UC148976  Nuphar lutea subsp. polysepala H. M. Hall Jul 1910 8738 Placer above Emigrant Gap (Crystal Lake), Emigrant Gap to Cisco Emigrant Gap; Sierra Nevada Mountains Comment
  CHSC111613  Oenothera elata subsp. hirsutissima Lowell Ahart 2012-7-28 18386 Nevada On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119810  Oenothera elata subsp. hirsutissima Lowell Ahart 2012-7-28 18386 Nevada On the west side of Pioneer Trail, about 50 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795693  Oenothera elata subsp. hirsutissima L. Ahart 2012-7-28 18386 Nevada Meadow on the east side of Pioneer trail, about 50 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  CDA40572  Onopordum acanthium Ed King 2014-6-2 PDR# 310 P06130017 Placer Interstate 80, 1 mile west of Yuba Gap Interchange, near Laing Road. 0 Comment
  CHSC92013  Orthilia secunda Lowell Ahart 2005-7-23 12179 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107539  Orthilia secunda Lowell Ahart 2005-7-23 12179 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC122065  Paeonia brownii Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  UCD102576  Paeonia brownii Edward L. Smith 1967-6-17 s.n. Placer 1 mile east of Emigrant Gap. 1615 Comment
  CHSC92044  Panicum acuminatum var. acuminatum Lowell Ahart 2005-7-23 12172 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  RSA716137  Panicum acuminatum var. acuminatum L. Ahart 2005-7-23 12172 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CAS-BOT-BC253734  Panicum capillare Peter H. Raven 1956-8-4 10009 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CHSC110412  Panicum capillare Lowell Ahart 2012-7-28 18403 Nevada about 10 yards west of the Pioneer Trail, about 150 yards northeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  JEPS119975  Panicum capillare Lowell Ahart 2012-7-28 18403 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  UCD89534  Panicum capillare Peter H. Raven 1956-8-4 10009 Nevada 1.9 miles south of Fuller Lake. 1371 Comment
  SEINET13359929  Pectocarya setosa M. J. Williams 1986-6-19 86- 63 -3 Nevada On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20. 1524 Comment
  CHSC92007  Pedicularis semibarbata Lowell Ahart 2005-7-23 12198 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  CHSC107549  Pellaea brachyptera Lowell Ahart 2011-7-23 17584 Nevada On rocks, west of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118097  Pellaea brachyptera Lowell Ahart 2011-7-23 17584 Nevada On rocks, west of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS97516  Pellaea brachyptera R. D. Stone and W. B. Davilla 1983-7-29 578 b Nevada 0.2 mi SW of powerhouse on NW shore of Spaulding Reservoir Sierra Nevada, western slope, Emigrant Gap region 1554 Comment
  RSA686808  Pellaea brachyptera May N. Ackley 1925-06 77 Placer Near Emigrant Gap 1677 Comment
  SEINET5777403 Image available Pellaea brachyptera Marcus E. Jones 1882-1 3275 Placer Emigrant Gap Comment
  UCD40256  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1611 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD40270  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1646 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC67642  Pellaea bridgesii Gordon H. True 1962-6-19 739 Nevada Sierra Nevada - Yuba Gap 1706 Comment
  CHSC110933  Pellaea bridgesii Lowell Ahart 2012-7-28 18380 Nevada Rocky area on the east side of the Pioneer Trail, about 80 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS120171  Pellaea bridgesii Lowell Ahart 2012-7-28 18380 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  RSA686842  Pellaea bridgesii May N. Ackley 1925-07 71 Placer Near Emigrant Gap 1677 Comment
  UCD137723  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Jct. Interstate Hwy. 80 and State Hwy 20. Comment
  SEINET5777415 Image available Pellaea mucronata Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  JEPS16351  Penstemon azureus Peter H. Raven 1956-8-4 10001 Placer dirt road n Emigrant Gap; Sierra Nevada, n of Emigrant Gap 1493 Comment
  UCR193117  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12356 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  RSA715845  Penstemon azureus subsp. azureus L. Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20. 1573 Comment
  SD234527  Penstemon azureus var. angustissimus G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12356 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 2.9 miles north of its junction with Hwy CA -20; just north of the South Yuba river. 1451 Comment
  CHSC108287  Penstemon azureus var. azureus Lowell Ahart 2011-7-23 17600 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC92078  Penstemon azureus var. azureus Lowell Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107512  Penstemon azureus var. azureus Lowell Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS118416  Penstemon azureus var. azureus Lowell Ahart 2011-7-23 17600 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  NY571190  Penstemon azureus var. azureus D. D. Keck 1928-6-12 423 Nevada Five miles east of Emigrant Gap 1676.4 Comment
  RSA795341  Penstemon azureus var. azureus L. Ahart 2011-7-23 17600 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  SD239922  Penstemon azureus var. azureus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17856 Placer Northern Sierraa Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 me. NE (65a^z) of Emigrant Gap. Slope above Fulda Creek. 1590 Comment
  SEINET11261860  Penstemon azureus var. azureus George Helmkamp, E. A. Helmkamp 2011-7-26 17856 Nevada Northern Sierra Nevada Mountains: Emigrant Gap Road, .1 mile west of its junction with US-80, .65 mi. NE (651/4) of Emigrant Gap (Blue Canyon 7.5' Q.); 0 1590 Comment
  UC406902  Penstemon azureus var. azureus David D. Keck 1928-6-12 423 Nevada five mi e Emigrant Gap; Sierra Nevada, e of Emigrant Gap 1676 Comment
  UCR229537  Penstemon azureus var. azureus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17856 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  UCD124279  Penstemon laetus Beecher Crampton 1969-7-1 8487 Placer 1/4 mile west Emigrant Gap P.O. Interstate Hwy. 80 eastbound. Comment
  SEINET3835855 Image available Penstemon laetus subsp. leptosepalus Marcus E. Jones 1882-7-1 3434 Placer Emigrant Gap Comment
  A367460  Penstemon newberryi L. S. Rose 1940-5-29 40409 Unknown 3 mi. ne. of Emigrant Gap 1676 Comment
  GH367457  Penstemon newberryi L. S. Rose 1940-5-29 40409 Unknown 3 mi. ne. of Emigrant Gap 1676 Comment
  GH367492  Penstemon newberryi L. S. Rose 1940-5-29 40409 Unknown 3 mi. ne. of Emigrant Gap 1676 Comment
  SBBG66565  Penstemon newberryi M. N. Ackley -Jun-1925 1083 Nevada Lake Spaulding Comment
  UCD70557  Penstemon newberryi Julie Combs 1994-5-31 24 Placer Roadside on westbound Yuba Gap exit on I-80. In mountain chaperral with Pinus, Abies, and Arctostaphylos; growing in crevices in granite on steep dry slope with high light. Common mat forming subshrub, 8-12 cm in height with reddish fls. 1818 Comment
  UCD82833  Penstemon newberryi Robin McMaster 1973-6-3 449 Placer 2 mi W Lake Spaulding. Comment
  CAS-BOT-BC239262  Penstemon newberryi var. berryi Gordon H. True 1962-6-19 731 Nevada Yuba Gap 1706 Comment
  CAS-BOT-BC239278  Penstemon newberryi var. berryi Jas. L. Walters 1940-5-11 s.n. Placer Near Yuba Pass overhead east of Emigrant Gap Comment
  CAS-BOT-BC245675  Penstemon newberryi var. newberryi J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes Comment
  JEPS15096  Penstemon newberryi var. newberryi N. French 1934-5-24 369 Placer N Fork of N Fork American River 1341 Comment
  UC565930  Penstemon newberryi var. newberryi N. French 1934-5-24 369 Placer north Fork of North Fork of American River 1341 Comment
  JEPS15336  Penstemon roezlii N. French 1934-5-28 372 Placer 1 1/2 mi w Black Mountain; Tahoe National Forest, Colfax Quad., w of Black Mountain 1767 Comment
  UC579459  Penstemon roezlii N. French 1934-5-28 372 Placer 1 1/2 mi w Black Mountain; Tahoe National Forest, Colfax Quad., w of Black Mountain 1767 Comment
  UCR176538  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-8-14 11240 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR229563  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2011-7-26 17861 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  CAS-BOT-BC239570  Penstemon rydbergii var. oreocharis Gordon H. True; John Thomas Howell 1970-7-13 5467 Nevada Eagle Lakes Road ca. 1.5 miles north of Indian Springs Campground at Hwy 80 1645 Comment
  CDA38509  Perideridia lemmonii L. Ahart 2005-7-23 12200 Nevada Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. Comment
  CHSC92091  Perideridia lemmonii Lowell Ahart 2005-7-23 12200 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107499  Perideridia lemmonii Lowell Ahart 2005-7-23 12200 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716138  Perideridia lemmonii L. Ahart 2005-7-23 12200 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UC1389941  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5906 Nevada Hwy 20 1 mi w junction with Hwy 40 Comment
  UCD127886  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12599 A Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCR189038  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-7-27 12599 A Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC222790  Perideridia parishii Gordon H. True 1966-7-19 2982 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  RSA0025305  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2007-7-27 12600 Nevada Bowman Lake Road, 3.9 miles north of its junction with CA-20. In the vicinity of Fuller Lake. 1668 Comment
  SEINET11261854  Perideridia parishii subsp. latifolia George Helmkamp, E. A. Helmkamp 2011-7-26 17876 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  UCR176530  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-8-14 11234 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR229566  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2011-7-26 17876 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR247265  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2007-7-27 12600 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCD82832  Phacelia Robin McMaster 1973-6-3 448 Placer 2 mi W Lake Spaulding. Comment
  SEINET6744642 Image available Phacelia circinata Marcus E. Jones 1882-1 2813 Placer Emigrant Gap, California Comment
  UCR200861  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-9-15 14105 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  UCR191132  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-6-12 12315 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  JEPS127398  Phacelia marcescens Steve Matson 2006-6-4 1620 Nevada nSNH; south Fork Yuba River Watershed; Bowman Lake Road 0.2 miles north of bridge over Yuba River. Comment
  JEPS21168  Phacelia marcescens N. French 1934-5-24 362 Placer N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle 1341 Comment
  JEPS97582  Phacelia marcescens R. D. Stone and W. B. Davilla 1983-7-29 578 a Nevada S-facing slope 0.1 mi NW of powerhouse on NW shore of Spaulding Reservoir Western slope of the Sierra Nevada, Emigrant Gap region 1584 Comment
  RSA0106634  Phacelia marcescens L. Ahart 2011-7-23 17595 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  SBBG64996  Phacelia marcescens M. N. Ackley -Jun-1925 Nevada Lake Spaulding, Bear Valley Comment
  UC577901  Phacelia marcescens N. French 1934-5-24 362 (260) Placer north fork of North Fork of American River Tahoe National Forest, Colfax Quadrangle 1341 Comment
  UC604462  Phacelia marcescens E. B. Babcock and G. L. Stebbins Jr. 1936-6-2 1583 Placer about 3 mi e Emigrant Gap (between main rd and Nevada City Rd) 1750 Comment
  UC881156  Phacelia marcescens Lewis S. Rose 1940-5-29 40410 Placer 3 mi ne Emigrant Gap 1676 Comment
  UCR193112  Phacelia marcescens George K. Helmkamp, E. A. Helmkamp 2007-6-12 12341 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC226910  Phacelia mutabilis George K. Helmkamp; E. A. Helmkamp 2011-7-26 17857 Placer Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  SD241060  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17857 Placer Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 miles NE (65a^z) of Emigrant Gap (Blue Canyon 7.5'Q) 484 Comment
  UC1035539  Phacelia mutabilis Kay H. Beach 1941-8-20 1601 Placer roadside on U.S. 40 about 3 mi e Emigrant Gap; Sierra Nevada Mountains Comment
  UCR229536  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17857 Placer Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap 1590 Comment
  CHSC108292  Phacelia vallicola Lowell Ahart 2011-7-23 17595 Nevada West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118375  Phacelia vallicola Lowell Ahart 2011-7-23 17595 Nevada West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS127478  Phacelia vallicola Steve Matson 2006-6-4 1618 Nevada nSNH: south fork Yuba River watershed; Bowman Lake Road 0.2 miles north of bridge over Yuba River. Comment
  UCD89307  Phleum alpinum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11232 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCR176527  Phleum alpinum George K. Helmkamp, E. A. Helmkamp 2006-8-14 11232 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR241720  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2012-9-25 19924 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  UC614684  Phlox diffusa L. Constance 1938-6-6 2281 Nevada 2.5 mi w Cisco (above South Fork of the Yuba River); Sierra Nevada 1645 Comment
  CDA18400  Phlox gracilis G. D. Barbe, P. Hiatt 1980-6-3 2793 Nevada Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge. Comment
  UCR193113  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2007-6-12 12342 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCD101968  Phoradendron juniperinum Rolf Y. Berg 1965-1-10 8373 Placer Emigrant Gap Area: Hwy. 20, 2 miles W of junction with Hwy. 40. Comment
  CAS-BOT-BC78455  Pinus contorta subsp. murrayana Gordon H. True; J. T. Howell 1966-8-28 3186 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  UCR200873  Pinus lambertiana George K. Helmkamp, E. A. Helmkamp 2008-9-15 14111 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  UCD15411  Pinus ponderosa Lorraine Prunier 1982-5-22 22 Placer at Yuba Pass on Hwy 49. 2286 Comment
  SD234855  Plagiobothrys cognatus G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile North of Hwy CA-20, at the border of Placer Co. (Blue Canyon 7.5'Q) 1387 Comment
  UCR193115  Plagiobothrys cognatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CHSC82582  Plagiobothrys hispidulus Lowell Ahart 2002-7-22 9881 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC82583  Plagiobothrys hispidulus Lowell Ahart 2002-7-22 9881 A Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103534  Plagiobothrys hispidulus Lowell Ahart 2002-7-22 9881 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  RSA739841  Plagiobothrys scouleri var. hispidulus George K. Helmkamp, E. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mtns.: Bowman Lake Rd. 0.6 miles N of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CHSC110917  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  JEPS119828  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley. Comment
  CDA42917  Plantago major L. Ahart 2012-7-28 18412 Nevada On the west side of Pioneer Trail, about 40 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  CHSC110916  Plantago major Lowell Ahart 2012-7-28 18412 Nevada On the west side of Pioneer Trail, about 40 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC82581  Plantago major Lowell Ahart 2002-7-22 9892 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103408  Plantago major Lowell Ahart 2002-7-22 9892 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS109263  Plantago major D. W. Taylor 2002-8-9 18308 Nevada Bear River at bridge crossing of Bowman Lake road to Lang Crossing from Hwy 20 Comment
  JEPS119829  Plantago major Lowell Ahart 2012-7-28 18412 Nevada On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  UCD124365  Plantago major G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11235 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCR176531  Plantago major George K. Helmkamp, E. A. Helmkamp 2006-8-14 11235 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR229475  Plantago major George K. Helmkamp, E. A. Helmkamp 2011-7-26 17872 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UC1371038  Platanthera leucostachys Theodore F. Niehaus 1965-6-5 550 Nevada about 1 mi e of Highway 20 on Lake Spaulding Road Comment
  UCD90565  Poa bolanderi R. Tofsrud 1951-7-1 s.n. Placer Hwy. 40 (above Nayak) near Campton's store. Comment
  UCD90567  Poa bolanderi R. Tofsrud 1951-7-1 s.n. Placer Hwy. 40 (above Nayak) near Campton's store. Comment
  UCR146918  Poa compressa Beecher Crampton 1964-7-9 7111 Placer Sierra Nevada Mountains, Emigrant Gap, Hwy 40 1616 Comment
  UCD91116  Poa howellii G. F. Hrusa 1995-5-28 12199 San Luis Obispo San Luis Obispo County: Black Butte Research Natural Area. Ridge 4 600 Comment
  CAS-BOT-BC255903  Poa nervosa Gordon H. True 1962-6-19 727 Nevada Yuba Gap, Sierra Nevada 1706 Comment
  UCD37050  Poa palustris Beecher Crampton 1956-7-17 3736 Nevada Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing. 1371 Comment
  SACT001975  Poa scabrella Michael Baad 1983-7-11 Placer Six Mile Road 9.6 km south of Yuba Gap open rocky slope northeast of Lake Valley Reservoir, granite feldspar substrate 1758.0 Comment
  UCD91623  Poa secunda subsp. secunda A. A. Heller 1917-6-19 12728 Placer Along the Lincoln Highway about a mile above Emigrant Gap. Comment
  CAS-BOT-BC244308  Podagrostis humilis Gordon H. True; J. T. Howell 1966-8-28 3194 Nevada Fordyce Creek just NW of Eagle Lakes, about 3.5 miles NE of Yuba Gap 1645 Comment
  UCD52726  Podagrostis humilis Beecher Crampton 1965-9-13 7507 Nevada Donner Pass Summit, Interstate Hwy. 80. 2206 Comment
  UCD52760  Podagrostis humilis R. Tofsrud 1951-7-1 s.n. Placer near Campton's store, Hwy. 40 (above Nayak). Comment
  UC1980598  Polygonum C. Rose Broome, James L. Reveal, Darin Reveal, Crissie Cagle 1978-8-3 2312 Placer Laing Rd. (Frontage Rd to Rancho Sierra Inn) just S of I-80 at Emigrant Gap Exit Comment
  UC1408999  Polygonum amphibium var. stipulaceum Robert F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42305 Nevada Fuller Lake Tahoe National Forest (margin) 1615 Comment
  UCR176537  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2006-8-14 11228 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCD100013  Polygonum aviculare subsp. depressum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11228 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  CHSC110924  Polygonum douglasii Lowell Ahart 2012-7-28 18383 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119826  Polygonum douglasii Lowell Ahart 2012-7-28 18383 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  CHSC108293  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82654  Polygonum douglasii subsp. douglasii Lowell Ahart 2002-7-22 9897 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  CHSC92016  Polygonum douglasii subsp. douglasii Lowell Ahart 2005-7-23 12188 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  HSC100822  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada SW of small meadow where there are two grave memorials, ~100 yd. W of Bowman Lake Rd., 1/8 mi. W of the bridge across the South Fork of the Yuba River, 1 (air) mi. N of Hwy. 20 at the intersection of Bowman Lake Rd. 1380 Comment
  JEPS103426  Polygonum douglasii subsp. douglasii Lowell Ahart 2002-7-22 9897 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  JEPS118376  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA795340  Polygonum douglasii subsp. douglasii L. Ahart 2011-7-23 17596 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  JEPS98533  Polygonum phytolaccifolium Lowell Ahart 2000-7-28 8621 Nevada Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCR191105  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2007-6-12 12326 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UCR229483  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17883 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC82603  Polygonum polygaloides subsp. kelloggii Lowell Ahart 2002-7-22 9898 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  SEINET5778155 Image available Polypodium hesperium Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  CAS-BOT-BC237262  Polypogon monspeliensis Peter H. Raven 1956-8-4 10008 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  UC2046011  Polystichum scopulinum Stephen W. Edwards with Katie Colbert 2015-8-7 s.n. Placer Monumental Ridge. Comment
  UCD158907  Polystichum scopulinum G. Ledyard Stebbins 1969-7-19 6942 Placer West end of Monumental Ridge, about 4 miles southeast of Emigrant Gap. Dry ledge of ultrabasic rock (peridotite) on north side of ridge. (Exact location unknown. Coordinates estimated by label maker.) 2057 Comment
  CAS-BOT-BC452084  Potamogeton alpinus Gordon H. True; J. T. Howell 1966-8-28 3193 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  UCD163370  Potamogeton epihydrus Robert E. Preston 2014-9-22 2991 Nevada Crystal Lake. 1792 Comment
  UCR191110  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-12 12317 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  SBBG123112  Potentilla gracilis var. fastigiata G. K. Helmkamp with E. A. Helmkamp 2006-6-12 12351 Nevada Bowman Lake Rd 0.6 mi N of Hwy 20 at border of Placer County 1387 Comment
  SEINET11261737  Potentilla gracilis var. fastigiata George Helmkamp, E. A. Helmkamp 2011-7-26 17895 Placer Northern Sierra Nevada Mountains: Bowman Lake Road, .9 mile north of its junction with CA Hwy 20, .85 mi. NE (231/4) of emigrant Gap and N of I-80 (Blue canyon 7.5' Q); 0 1434 Comment
  UCD113901  Potentilla gracilis var. fastigiata Beecher Crampton 1972-7-26 8839 Placer Carpenter Flat, east of Emigrant Gap. 1645 Comment
  UCD113910  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11231 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCR176533  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11231 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR193110  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2007-6-12 12351 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR229457  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17895 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  CHSC110928  Prunella vulgaris var. lanceolata Lowell Ahart 2012-7-28 18413 Nevada On the west side of Pioneer Trail, about 40 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119833  Prunella vulgaris var. lanceolata Lowell Ahart 2012-7-28 18413 Nevada On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  RSA795717  Prunella vulgaris var. lanceolata L. Ahart 2012-7-28 18413 Nevada On the west side of Pioneer Trail, about 40 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1434 Comment
  SJSU11337  Prunella vulgaris var. lanceolata R. L. Fisher 1959-6-26 Placer Yuba Gap on Hwy 40 1676 Comment
  UCD169647  Prunella vulgaris var. lanceolata Lowell Ahart 2012-7-28 18413 Nevada Bear Valley, about 20 yards south of Bear River. On the west side of Pioneer Trail, about 40 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road. 1433 Comment
  UCR229476  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17871 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC163056  Prunus emarginata A. A. Heller 1917-8-15 12940 Placer Lincoln highway near Yuba Pass 1828 Comment
  CAS-BOT-BC163057  Prunus emarginata A. A. Heller 1917-8-15 12940 Placer Lincoln highway near Yuba Pass 1828 Comment
  CAS-BOT-BC163096  Prunus emarginata Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  GH346452  Prunus emarginata A. A. Heller 1917-8-15 12940 Unknown Lincoln highway near Yuba Pass 1828 Comment
  LA209079  Prunus emarginata A. A. Heller; 1917-8-15 12940 Placer Lincoln Hwy near Yuba Pass, near the upper limit of the Yellow pine belt 1828 Comment
  RSA785572  Prunus emarginata Doris Bowers 1973-8-4 2116 Nevada Highway 20 near on-ramp to Donner Highway 1524 Comment
  SJSU3618  Prunus emarginata C. W. Sharsmith 1962-5-27 6909 Nevada c. 4.5 mi E of Emigrant Gap on Donner Summit Rd (Hwy 40), Sierra Nevada 1676 Comment
  UCD113208  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11219 Nevada Northern Sierra Nevada Mountains; just south of I-80 on Lake Valley Road. 1755 Comment
  UCR176529  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11219 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR200860  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-9-15 14104 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  UCR200868  Pseudognaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2008-9-15 14108 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CAS-BOT-BC361895  Psilocarphus tenellus L. R. Abrams 1917-9-16 6769 Placer Emigrant Gap to Cisco Comment
  CHSC108290  Psilocarphus tenellus var. tenellus Lowell Ahart 2011-7-23 17587 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC82569  Psilocarphus tenellus var. tenellus Lowell Ahart 2002-7-22 9879 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  UCD15410  Purshia tridentata Lorraine Prunier 1982-5-22 21 Placer At Yuba Pass on Highway 49. 2286 Comment
  UCD163368  Pyrola minor Robert E. Preston 2014-8-11 2988 Nevada West shore of Crystal Lake. 1792 Comment
  SEINET5788352 Image available Pyrola picta Marcus E. Jones 1882-1 Unknown Emigrant Gap, California Comment
  UCD45760  Quercus chrysolepis var. nana Beecher Crampton 1976-10-15 9444 Nevada Jct. Hwy. 20 and Interstate Hwy. 80. Comment
  SEINET5792309 Image available Quercus kelloggii Marcus E. Jones 1882-1 2871 Unknown Emigrant Gap, California Comment
  CAS-BOT-BC104577  Quercus vacciniifolia Peter H. Raven 1956-8-5 10052 Nevada Sierra Nevada. At the summit of zion Hill Meadow Lake, along road just south of lake 1894 Comment
  UCD47399  Quercus vacciniifolia Beecher Crampton 1975-10-14 9324 Nevada Jct. Interstate Hwy. 80 and State Hwy 20. 1676 Comment
  SJSU9858  Ranunculus flammula R. L. Fisher 1982-9-14 Placer Yuba Gap, Hwy 40 1676 Comment
  UCR205137  Ranunculus orthorhynchus var. orthorhynchus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12352 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR191038  Rhamnus purshiana George K. Helmkamp, E. A. Helmkamp 2007-6-12 12333 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC111877  Rhynchospora alba Gordon H. True; John Thomas Howell 1966-8-28 3157 Nevada Eagle Lakes about 3.5 miles NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC108678  Ribes cereum Gordon H. True 1973-5-20 7527 A Nevada Sierra Nevada. Highway 80 ca. 0.25 mile west of intersection with Highway 20 at northern limits of Nevada City. 804 Comment
  UCD102414  Ribes nevadense R. O. Hanes 1995-5-26 257 Nevada Bowman Rd., Rd 18. 1463 Comment
  UCD40262  Ribes nevadense Rodney Gale Myatt 1972-6-1 1632 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD82717  Ribes nevadense Robin McMaster 1973-6-3 434 Placer Lake Spaulding. 1524 Comment
  CAS-BOT-BC186147  Ribes roezlii Gordon H. True 1962-9-20 1109 Nevada Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 1/2 mile east of Bear Valley-Bowman Rd. 1706 Comment
  SJSU10511  Ribes roezlii R. L. Fisher 1959-6-26 Placer Yuba Gap on Hwy 40 1676 Comment
  UCR200876  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2008-9-15 14109 Placer Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill 1954 Comment
  CAS-BOT-BC74450  Rorippa curvisiliqua J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes. Comment
  CHSC82580  Rorippa curvisiliqua var. orientalis Lowell Ahart 2002-7-22 9882 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103349  Rorippa curvisiliqua var. orientalis Lowell Ahart 2002-7-22 9882 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  SEINET5760455 Image available Rorippa curvisiliqua var. orientalis A. A. Heller 1917-1 12738 Placer Emigrant Gap 1615 Comment
  SEINET5784173 Image available Rorippa nasturtium-aquaticum Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  UCR191036  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12335 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CHSC92028  Rosa pisocarpa subsp. ahartii Lowell Ahart 2005-7-23 12190 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107938  Rosa pisocarpa subsp. ahartii Lowell Ahart 2005-7-23 12190 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715841  Rosa woodsii var. ultramontana L. Ahart 2005-7-23 12190 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCR191088  Rubus glaucifolius George K. Helmkamp, E. A. Helmkamp 2007-6-12 12321 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CAS-BOT-BC148041  Rubus leucodermis B. Trowbridge 1976-6-27 5629 Nevada Campground, Lake Spaulding, off Hwy. 20 1828 Comment
  CHSC110925  Rubus leucodermis Lowell Ahart 2012-7-28 18394 Nevada On the west side of Pioneer Trail, about 80 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119819  Rubus leucodermis Lowell Ahart 2012-7-28 18394 Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795660  Rubus leucodermis L. Ahart 2012-7-28 18394 Nevada Meadow on the west side of Pioneer Trail, about 80 yards east of the P.G.E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCR241725  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2012-9-25 19938 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  JEPS16972  Rudbeckia occidentalis Peter H. Raven 1956-8-4 10005 Nevada 3.6 mi from Fuller Lake (on road to Emigrant Gap); Sierra Nevada 1341 Comment
  CHSC107548  Rumex acetosella Lowell Ahart 2011-7-23 17597 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118357  Rumex acetosella Lowell Ahart 2011-7-23 17597 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS98534  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS98686  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  RSA795342  Rumex acetosella L. Ahart 2011-7-23 17597 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UCR240968  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2012-9-25 19920 Placer Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road 1611 Comment
  CHSC79200  Rumex salicifolius var. triangulivalvis Beecher Crampton 1972-7-26 8847 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  CAS-BOT-BC434298  Rumex triangulivalvis Beecher Crampton 1972-7-26 8847 Placer Carpenter Flat east of Emigrant Gap. Dry slope above Laings road. 1615 Comment
  UCD33736  Rumex triangulivalvis Beecher Crampton 1972-7-26 8847 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  CHSC82610  Sagina saginoides Lowell Ahart 2002-7-22 9884 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103304  Sagina saginoides Lowell Ahart 2002-7-22 9884 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  CAS-BOT-BC108482  Salix eastwoodiae Gordon H. True 1964-8-27 1691 Nevada Bowman Lake - Meadow Lake Rd. just E. of French Lake 2316 Comment
  CAS-BOT-BC125282  Salix lasiandra var. lasiandra Gordon H. True 1968-7-10 4372 Nevada Hwy. 20 just west of Yuba Gap 1661 Comment
  UCD111556  Salix lasiandra var. lasiandra G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12668 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CAS-BOT-BC124568  Salix lemmonii Le Roy Abrams 1911-7-25 4755 Alpine Blue Lakes 2438 Comment
  CAS-BOT-BC124729  Salix lemmonii Gordon H. True 1966-8-10 3122 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CHSC13658  Salix lemmonii E. L. Smith 1971-4-17 984 Placer At Yuba Gap ca. 7 km e of Emigrant Gap. 1770 Comment
  CHSC13659  Salix lemmonii E. L. Smith 1971-4-17 983 Placer At Yuba Gap ca. 7 km e of Emigrant Gap. 1770 Comment
  CHSC13660  Salix lemmonii E. L. Smith 1971-4-17 982 Placer At Yuba Gap ca. 7 km e of Emigrant Gap. 1770 Comment
  CHSC69904  Salix lemmonii L. P. Janeway; Eric Schroder 1997-8-5 5314 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SBBG27424  Salix ligulifolia A. A. Heller 1917-6-19 12733 Placer Emigrant Gap 1615 Comment
  CHSC69905  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder 1997-8-5 5315 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UCR189499  Salix lucida subsp. lasiandra George K. Helmkamp, E. A. Helmkamp 2007-8-1 12668 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC126069  Salix scouleriana Gordon H. True 1968-7-10 4370 Nevada Hwy. 20 just west of Yuba Gap 1661 Comment
  CAS-BOT-BC126070  Salix scouleriana Gordon H. True 1968-5-7 4240 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126071  Salix scouleriana Gordon H. True 1968-5-7 4239 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126072  Salix scouleriana Gordon H. True 1968-5-7 4238 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126076  Salix scouleriana Gordon H. True 1968-7-10 4371 Nevada Hwy. 20 just west of Yuba Gap 1661 Comment
  RSA506007  Salix scouleriana G. H. True 1968-7-10 4371 Nevada Hwy 20 just W of Yuba Gap. 1662 Comment
  UCR229555  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2011-7-26 17902 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  CHSC82521  Sanicula tuberosa Lowell Ahart 2002-7-22 9876 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  UC585093  Saxifraga aprica E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1584 Placer about 3 mi e of Emigrant Gap (between main road and Nevada City Road) 1767 Comment
  CAS-BOT-BC436889  Saxifraga mertensiana Marcus E. Jones 1882-7-1 3588 Placer Emigrant Gap Comment
  UC585214  Saxifraga nidifica var. nidifica E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1585 Placer about 3 mi e Emigrant Gap (between main road and Nevada City Road) 1767 Comment
  CAS-BOT-BC111320  Schoenoplectus acutus var. occidentalis Gordon H. True 1966-7-19 2978 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC111857  Schoenoplectus subterminalis Gordon H. True; John Thomas Howell 1970-7-13 5458 Nevada Eagle Lakes 3.5 miles NW of Yuba Gap. 1676 Comment
  CAS-BOT-BC111858  Schoenoplectus subterminalis Gordon H. True; John Thomas Howell 1967-8-16 3773 Nevada Eagle Lakes 3.5 miles NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC111859  Schoenoplectus subterminalis Barbara Trowbridge 1977-7-27 6068 Nevada Eagle Lakes 3 miles north of Interstate 80 1645 Comment
  SD130995  Schoenoplectus subterminalis B. Trowbridge 1977-7-27 6068 Nevada Submerged in Eagle Lake, ca. 3 miles north of Interstate 80. 1646 Comment
  SD134048  Schoenoplectus subterminalis Gordon H. True 1966-8-28 3157 Nevada Eagle Lakes, about 3.5 northeast of Yuba Gap. Edges of lake and on floating bog. 1676 Comment
  SD134058  Schoenoplectus subterminalis Gordon H. True, John Thomas Howell 1970-7-13 5458 Nevada Eagle Lakes, 3.5 miles northwest of Yuba Gap. 1676 Comment
  UC1755276  Schoenoplectus subterminalis Dean W. Taylor 2007-7-24 20171 Nevada Eagle Lakes; shore of the roughly isodiometric lake in SE1/4 of SW1/4 Section 12 1676 Comment
  UCD163366  Schoenoplectus subterminalis Robert E. Preston 2014-8-11 2987 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CHSC69950  Scirpus congdonii L. P. Janeway; Eric Schroder 1997-7-31 5304 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CAS-BOT-BC30727  Scirpus microcarpus Gordon H. True 1966-7-19 2979 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CHSC110930  Scirpus microcarpus Lowell Ahart 2012-7-28 18398 Nevada Under the power lines, on the west side of Pioneer Trail, about 150 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119832  Scirpus microcarpus Lowell Ahart 2012-7-28 18398 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  SEINET10709680  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2011-7-26 Helmkamp 17880 Nevada Northern Sierra Nevada Mountains; along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 (Blue Canyyon 7.5' Q.) 1541 Comment
  UCR229485  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17880 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC108296  Scutellaria californica Lowell Ahart 2011-7-23 17612 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC76803  Scutellaria californica L. P. Janeway 1997-7-10 5209 Nevada Along Bowman Road (Road 18) about 1 mi northwest of Fuller Lake. 1670 Comment
  JEPS118362  Scutellaria californica Lowell Ahart 2011-7-23 17612 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UC354487  Scutellaria californica David D. Keck 1928-6-12 421 Nevada 5 mi e of Emigrant Gap 1676 Comment
  JEPS26923  Sedum obtusatum C. H. Uhl 1961-5-28 960 Nevada ca 4 - 4 1/2 mi e Emigrant Gap Village (just on n side Yuba Pass, small granite dome inside angle formed by junction of U.S. 40 and Calif. 20); n side Yuba Pass, e of Emigrant Gap Village 1752 Comment
  SDSU5738  Sedum obtusatum D. F. Howe 1978-7-15 5073 Nevada Road from route 20 to Lake Spalding. 1615 Comment
  UCD40268  Sedum obtusatum Rodney Gale Myatt 1972-6-1 1643 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CHSC107544  Selaginella watsonii Lowell Ahart 2011-7-23 17581 Nevada On rocks, around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118094  Selaginella watsonii Lowell Ahart 2011-7-23 17581 Nevada On rocks, around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC363787  Senecio integerrimus Gordon H. True 1962-6-19 719 Nevada Yuba Gap 1706 Comment
  CAS-BOT-BC364027  Senecio integerrimus var. major G. K. Helmkamp; E. A. Helmkamp 2007-6-12 12328 Placer Northern Sierra Nevada Mountains: Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CAS-BOT-BC364028  Senecio integerrimus var. major H. D. Ripley; R. C. Barneby 1948-7-13 9828 Placer Yuba Gap, Placer-Nevada Co. line 1828 Comment
  UCR191103  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2007-6-12 12328 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CAS-BOT-BC341225  Senecio scorzonella Belle R. Jackson 1932-6-1 s.n. Placer Yuba Pass Comment
  CHSC91994  Senecio triangularis Lowell Ahart 2005-7-23 12177 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107535  Senecio triangularis Lowell Ahart 2005-7-23 12177 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCD116656  Sidalcea glaucescens G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11220 Nevada Northern Sierra Nevada Mountains, just south of I-80 on Lake Valley Road. 1755 Comment
  UCD116662  Sidalcea glaucescens G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12592 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20, in vicinity of Fuller Lake. 1668 Comment
  UCD33727  Sidalcea glaucescens Beecher Crampton 1972-7-26 8833 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR176203  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11220 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR189150  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2007-7-27 12592 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CHSC79325  Sidalcea oregana subsp. spicata Beecher Crampton 1972-7-26 8838 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  SBBG117216  Sidalcea oregana subsp. spicata B. Crampton 1972-7-26 8838 Placer Carpenter Flat, E of Emigrant Gap 1615 Comment
  UCD33730  Sidalcea oregana subsp. spicata Beecher Crampton 1972-7-26 8838 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  CAS-BOT-BC389367  Silene lemmonii Gordon H. True; John Thomas Howell 1970-7-13 5468 Nevada Eagle Lakes Road ca. 1.5 miles north of Indian Springs Campground at Hwy. 80 1645 Comment
  CAS-BOT-BC389371  Silene lemmonii Marcus E. Jones 1882-7-1 s.n. Placer Emigrant Gap Comment
  UCR191109  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12318 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  CHSC92012  Sisyrinchium bellum Lowell Ahart 2005-7-23 12162 Nevada On the south side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107544  Sisyrinchium bellum Lowell Ahart 2005-7-23 12162 Nevada On the south side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCR193103  Sisyrinchium idahoense var. occidentale George K. Helmkamp, E. A. Helmkamp 2007-6-12 12348 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  SACT002231  Sitanion hystrix D. Meyer 1984-7-8 Placer Roadside 1758.0 Comment
  UCR191091  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2007-6-12 12314 Placer Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20 1610 Comment
  UC1125012  Solanum umbelliferum N. French 1934-5-24 368 Placer N. fork, North Fork American River, Tahoe National Forest North Fork American River; Tahoe National Forest, North Fork American River 1341 Comment
  RSA0053698  Solidago canadensis subsp. elongata G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19933 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  SD102798  Solidago canadensis subsp. elongata Darley Howe 1978-7-15 5078 Nevada near state highway 20 to Lake Spaulding, 28 miles west of Truckee. 1615 Comment
  SDSU527  Solidago canadensis subsp. elongata D. F. Howe 1978-7-15 5078 Nevada Road from Route 20 to Lake Spalding. 1615 Comment
  UCR189149  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2007-7-27 12599 B Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCR229456  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17896 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  UCR241729  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2012-9-25 19933 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  CHSC110932  Solidago elongata Lowell Ahart 2012-7-28 18387 Nevada On the east side of the Pioneer Trail, about 50 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119813  Solidago elongata Lowell Ahart 2012-7-28 18387 Nevada On the east side of Pioneer Trail, about 50 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  JEPS34435  Solidago elongata Rimo Bacigalupi, and Tsan Iang Chuang 1963-8-1 8911 Nevada near eastern end Calif. Highway 20 (1.2 mi below and w of its junction with U.S. Highway) 1524 Comment
  JEPS98537  Solidago elongata Lowell Ahart 2000-7-28 8613 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS98688  Solidago elongata Lowell Ahart 2000-7-28 8613 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD135932  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12599 -B Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  CAS-BOT-BC365106  Solidago velutina subsp. californica Gordon H. True 1962-8-13 949 Nevada Bear Valley - Fuller Lake Road, 1/2 mile north of Lang's Crossing 1432 Comment
  UCR229455  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2011-7-26 17897 Placer Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80 1434 Comment
  CHSC92014  Spiraea densiflora Lowell Ahart 2005-7-23 12191 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107516  Spiraea densiflora Lowell Ahart 2005-7-23 12191 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715843  Spiraea densiflora L. Ahart 2005-7-23 12191 Nevada S of the powerlines. About 100 yards W of the paved road. SW of Lake Spaulding. About 1/2 mile N of Hwy 20. 1573 Comment
  SD103788  Spiraea densiflora Darley Howe 1978-7-15 Nevada Along highway 20 to Lake Spaulding, 28 miles west of Truckee 1615 Comment
  UCD114059  Spiraea splendens B. Crampton 1955-7-13 3010 Nevada 1/2 mile northwest junction State Hwy. 20 with US Hwy. 40, about 4 miles n.w. Cisco Grove. 1676 Comment
  UCD40266  Spiraea splendens Rodney Gale Myatt 1972-6-1 1640 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CHSC92024  Spiranthes porrifolia Lowell Ahart 2005-7-23 12166 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107515  Spiranthes porrifolia Lowell Ahart 2005-7-23 12166 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA715844  Spiranthes porrifolia Lowell A. Ahart 2005-7-23 12166 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCR189036  Spiranthes porrifolia George K. Helmkamp, E. A. Helmkamp 2007-7-27 12602 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UCD33482  Sporobolus cryptandrus Beecher Crampton 1968-9-18 8384 Placer 1.5 miles E of Emigrant Gap on Interstate Hwy. 80W. 1676 Comment
  UCD93129  Sporobolus cryptandrus Beecher Crampton 1968-9-18 8384 Placer 1.5 miles E of Emigrant Gap on Interstate Hwy. 80W. 1676 Comment
  UCD93131  Sporobolus cryptandrus Beecher Crampton 1969-10-9 8518 Placer Ca. 4 miles E of Cisco Grove, Interstate Hwy. 80 westbound, Big Bend area. 1828 Comment
  UCD93132  Sporobolus cryptandrus Beecher Crampton 1972-7-26 8861 Nevada Ca. 2 miles W of Cisco on Interstate 80W, Eagle Lakes Road exit. 1676 Comment
  UCR146670  Sporobolus cryptandrus Beecher Crampton 1972-7-26 8861 Nevada Sierra Nevada Mountains, About 2 miles west of Cisco Grove on Interstate 80, Eagle Lakes road exit 1677 Comment
  JEPS98540  Stellaria crispa Lowell Ahart 2000-7-28 8606 ` Nevada Just southwest of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SACT002330  Stipa californica D. Meyer 1984-7-8 Placer Roadside 1758.0 Comment
  CAS-BOT-BC87493  Streptanthus tortuosus J. C. Hawthorne; F. E. Blaisdell 1899-8-1 s.n. Alpine Blue Lakes. Comment
  CAS-BOT-BC87750  Streptanthus tortuosus Peter H. Raven 1956-8-5 10051 Nevada Sierra Nevada. At the summit of Zion Hill. 1894 Comment
  CAS-BOT-BC87757  Streptanthus tortuosus H. D. Ripley; R. C. Barneby 1948-7-13 9841 Nevada Eats of Yuba Gap. 1783 Comment
  CAS-BOT-BC87765  Streptanthus tortuosus Lewis S. Rose 1940-5-29 40415 Placer 3 miles northeast of Emigrant Gap. 1676 Comment
  UC1126974  Streptanthus tortuosus N. French 1934-5-24 360 Placer N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle 1341 Comment
  UCD164327  Streptanthus tortuosus N. Ivalu Cacho; Sharon Y. Strauss, Patrick J. McIntyre 2011-6-25 IC-SS 229 - Nevada Bowman Rd: 1.9 mi N of Hwy 20 (0.5 mi N of bridge for S fork of Yuba River). 1393 Comment
  UCR193286  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12355 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  CHSC107554  Streptanthus tortuosus var. tortuosus Lowell Ahart 2011-7-23 17588 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118373  Streptanthus tortuosus var. tortuosus Lowell Ahart 2011-7-23 17588 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA795268  Streptanthus tortuosus var. tortuosus L. Ahart 2011-7-23 17588 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UCD40260  Symphoricarpos mollis Rodney Gale Myatt 1972-6-1 1628 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD136717  Symphyotrichum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11224 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  SD241732  Symphyotrichum bracteolatum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains; Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River (Blue Canyon 7.5'Q) 1424 Comment
  CAS-BOT-BC334218  Symphyotrichum eatonii George K. Helmkamp; E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 0.1 mile S of the bridge over the South Fork Yuba River 1424 Comment
  CAS-BOT-BC97849  Symphyotrichum eatonii Gordon H. True 1971-8-24 6913 Nevada Just south of [Laings'] Lang Crossing on South Yuba River 1366 Comment
  SD234842  Symphyotrichum lanceolatum var. hesperium G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11224 Nevada Northern Sierra Nevada Mountains: just south of I-80 onLake Valley Road (Cisco Grove 7.5' Q) 1755 Comment
  CAS-BOT-BC98512  Symphyotrichum spathulatum Gordon H. True 1966-8-10 3106 Nevada Eagle Lakes Rd. about 1.5 mile south of Eagle Lakes 1676 Comment
  CAS-BOT-BC98522  Symphyotrichum spathulatum Gordon H. True 1962-9-20 1100 Nevada Lang's Crossing, on South Yuba River, on Bear Valley-Bowman Rd.. - Sierra Nevada 1371 Comment
  JEPS16942  Symphyotrichum spathulatum Peter H. Raven 1956-8-5 10062 Nevada 3.1 mi from, on rd to Emigrant Gap Fuller Lake; Sierra Nevada 1371 Comment
  UCD33734  Symphyotrichum spathulatum Beecher Crampton 1972-7-26 8845 Placer Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCD136646  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11222 Nevada Northern Sierra Nevada Mountains, just south of I-80 on Lake Valley Road. 1755 Comment
  SD239569  Symphyotrichum spathulatum var. yosemitanum George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding Road 0.4 mile north of its junction with CA-20 (Blue Canyon 7.5'Q) 1573 Comment
  UCD136658  Symphyotrichum spathulatum var. yosemitanum G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CHSC69874  Taraxacum officinale L. P. Janeway; Eric Schroder 1997-8-4 5311 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UCD93357  Thinopyrum intermedium Beecher Crampton 1972-7-26 8862 Nevada Ca. 3 miles W of Cisco on Interstate Hwy. 80 W. 1645 Comment
  UCD21726  Tiarella trifoliata var. unifoliata Robin McMaster 1972-6-6 118 Placer Lake Spaulding. Comment
  JEPS109264  Torreyochloa pallida var. pauciflora D. W. Taylor 2002-8-9 18307 Nevada Unnamed pond at SE base of Clyde Mountain, W of Bowman Lake 1 mi N of Lang Crossing, vicinity Fuller Lake. Comment
  SEINET8198340  Torreyochloa pallida var. pauciflora D. W. Taylor 2002-8-9 18307 Nevada Unnamed pond at Southeast base of Clyde Mountain, West of Bowman Lake 1 mile North of Lang Crossing, vicinity Fuller Lake 1250 Comment
  UCD93187  Torreyochloa pallida var. pauciflora Beecher Crampton 1972-7-26 8841 Placer Carpenter Flat, east of Emigrant Gap. 1645 Comment
  UCR176534  Tragopogon dubius George K. Helmkamp, E. A. Helmkamp 2006-8-14 11226 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCD111222  Trifolium hybridum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11238 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCR176253  Trifolium hybridum George K. Helmkamp, E. A. Helmkamp 2006-8-14 11238 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCD111273  Trifolium longipes R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  UCD111274  Trifolium longipes R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  RSA585845  Trifolium microcephalum G. Fred Hrusa 1995-5-28 12209 San Luis Obispo E base of Ridge 2. 500 Comment
  UCD109206  Trifolium monanthum R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  UCD109207  Trifolium monanthum R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  CHSC82587  Trifolium monanthum subsp. parvum Lowell Ahart 2002-7-22 9887 Placer 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1780 Comment
  JEPS103491  Trifolium monanthum var. monanthum Lowell Ahart 2002-7-22 9887 Placer 50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1780 Comment
  CHSC110915  Trifolium pratense Lowell Ahart 2012-7-28 18391 Nevada On the west side of Pioneer Trail, about 80 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119830  Trifolium pratense Lowell Ahart 2012-7-28 18391 Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  UCD109287  Trifolium pratense G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11241 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCD33733  Trifolium pratense Beecher Crampton 1972-7-26 8843 Placer Placer County, Carpenter Flat east of Emigrant Gap. 1615 Comment
  UCR190218  Trifolium pratense George K. Helmkamp, E. A. Helmkamp 2007-8-1 12669 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR193114  Trifolium pratense George K. Helmkamp, E. A. Helmkamp 2007-6-12 12343 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCD109441  Trifolium variegatum var. geminiflorum R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  UCD109442  Trifolium variegatum var. geminiflorum R. Tofsrud 1951-7-1 s.n. Placer Near Campton's store, Hwy. 40 (above Nayak). Comment
  CAS-BOT-BC199679  Trisetum canescens Gordon H. True 1966-8-10 3114 Nevada Eagle Lakes Rd. about 1.5 mile south of Eagle Lakes 1676 Comment
  JEPS107541  Trisetum canescens Lowell Ahart 2005-7-23 12173 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS98556  Trisetum canescens Lowell Ahart 2000-7-28 8618 Nevada On an old logging road, on the west side of Fall Creek, west of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CHSC91997  Trisetum projectum Lowell Ahart 2005-7-23 12173 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  RSA715832  Trisetum projectum L. Ahart 2005-7-23 12173 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CHSC69965  Triteleia hyacinthina L. P. Janeway; Eric Schroder 1997-7-31 5297 Nevada Peirce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SEINET11261796  Triteleia hyacinthina George K. Helmkamp, E. A. Helmkamp 2011-7-26 17889 Placer Northern Sierra Nevada Mountains: Along CA Highway 20, 0.8 miles E of Bowman Lake Road, 1.23 miles NE (50 degrees) of Emigrant Gap and 0.35 miles N of I-80.; 0 1541 Comment
  UC1280464  Triteleia hyacinthina Theodore F. Niehaus 1965-6-5 549 Nevada ca one mi e on Lake Spaulding Road from Highway 20; Bear Valley Comment
  UCR229550  Triteleia hyacinthina George K. Helmkamp, E. A. Helmkamp 2011-7-26 17889 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UC570024  Triteleia ixioides subsp. anilina N. French 1934-5-24 365 Placer North Fork North Fork American River; Colfax Quad., North Fork of North Fork American River 1341 Comment
  SEINET176958 Image available Triteleia lilacina Marcus E. Jones 1882-6-30 3513 Placer Emigrant Gap Comment
  CAS-BOT-BC91204  Umbellularia californica Gordon H. True 1970-8-24 6910 Nevada Sierra Nevada. Just south of Laings' Crossing on South Yuba River. 1366 Comment
  JEPS103557  Utricularia macrorhiza Lowell Ahart 2002-7-22 9889 Placer On a small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80. 1773 Comment
  UCD122045  Utricularia macrorhiza Barry Rice 2009-7-12 BR 090709 Nevada Growing in many lakes in the Eagle Lake complex. Comment
  UCD135942  Utricularia macrorhiza Barry Rice 2012-8-31 BR 120809 Nevada approximately 0.8 km south of Eagle Lakes. 1672 Comment
  UCD135945  Utricularia macrorhiza Barry Rice 2012-7-7 BR 120705 Nevada 0.6 km north of Kelly Lake. 1830 Comment
  UCD135951  Utricularia macrorhiza Barry Rice 2012-7-7 BR 120703 Nevada 0.6 km north of Kelly Lake. 1820 Comment
  UCD161467  Utricularia macrorhiza Barry Rice 2013-8-13 BR 130801 Nevada southeast of Fuller Lake. 1647 Comment
  UCD161469  Utricularia macrorhiza Barry Rice 2013-7-16 BR 130711 Placer west of Lake Valley Reservoir 1724 Comment
  CAS-BOT-BC240356  Utricularia minor Gordon H. True; John Thomas Howell 1970-7-13 5459 Nevada Eagle Lakes 3.5 miles northwest of Yuba Gap 1676 Comment
  CAS-BOT-BC240357  Utricularia minor Gordon H. True; John Thomas Howell 1966-8-28 3168 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  UCD121862  Utricularia minor Barry Rice 2009-7-12 BR 090710 Nevada in the Eagle Lakes complex. Comment
  UCD135939  Utricularia minor Barry Rice 2012-8-31 BR 120810 Nevada approximately 0.7 km south of Eagle Lakes. 1680 Comment
  UCD135941  Utricularia minor Barry Rice 2012-8-31 BR 120811 Nevada approximately 0.7 km south of Eagle Lakes. 1680 Comment
  UCD135943  Utricularia minor Barry Rice 2012-7-7 BR 120704 Nevada 0.6 km north of Kelly Lake. 1830 Comment
  UCD135950  Utricularia minor Barry Rice 2012-8-31 BR 120808 Nevada approximately 0.8 km south of Eagle Lakes. 1672 Comment
  UCD135965  Utricularia minor Barry Rice 2012-7-7 BR 120702 Placer 0.5 km northeast of Kelly Lake. 1820 Comment
  CHSC82667  Utricularia vulgaris Lowell Ahart 2002-7-22 9889 Placer On a small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. 1773 Comment
  CAS-BOT-BC199511  Vaccinium uliginosum Gordon H. True 1966-7-19 2986 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  SD239505  Veratrum californicum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17884 Nevada Northern Sierra Nevada Mountains:along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi NE (50a^z) of Emigrant Gap and 0.35 mi N of I-80 (Blue Canyon 7.5'Q0 1541 Comment
  UCR193283  Veratrum californicum var. californicum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12345 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR229482  Veratrum californicum var. californicum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17884 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC108305  Veronica peregrina subsp. xalapensis Lowell Ahart 2011-7-23 17601 -A Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC69913  Veronica scutellata L. P. Janeway; Eric Schroder 1997-7-31 5298 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SEINET6744636 Image available Vicia americana var. truncata Marcus E. Jones 1882-1 3295 Placer Emigrant Gap Comment
  SEINET6744637 Image available Vicia oregana Marcus E. Jones 1882-1 Placer Emigrant Gap Comment
  CHSC107557  Zeltnera venusta Lowell Ahart 2011-7-23 17594 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118370  Zeltnera venusta Lowell Ahart 2011-7-23 17594 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS55658  Zigadenus venenosus var. venenosus R. Halliday and W. Roderick 1967-6-10 Nevada n of Emigrant Gap (on road to Bowman Lake); South Fork of Yuba River 1524 Comment



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