Search Results — 290 specimen records retrieved (224 records with coordinates)
Results for search: Scientific name=Perideridia lemmonii (including nomenclatural synonyms);   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  NY405771  Carum lemmonii J. G. Lemmon 08 1889 s.n. Unknown Tuolemne [?illegible] forests Comment
  SEINET4430957 Image available Carum lemmonii J. G. Lemmon 1889-1 Unknown Comment
  CAS-BOT-BC227437  Perideridia lemmonii George K. Helmkamp; William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC434228  Perideridia lemmonii George K. Helmkamp; Elizabeth Helmkamp 2013-8-2 22091 Alpine Northern Sierra Nevada Mountains: along CA-88, Carson Pass Hwy, 1.6 miles east of the Caples Lake dam. 2486 Comment
  CAS-BOT-BC438809  Perideridia lemmonii George K. Helmkamp; Elizabeth Helmkamp 2013-7-6 20992 Amador Northern Sierra Nevada Mountains: Bear River Road, 1.5 road miles east of the dam for Lower Bear River Reservoir. 1837 Comment
  CAS-BOT-BC526873  Perideridia lemmonii Mitch Provance 2016-7-19 716 -01 Fresno Central Sierra Nevada: Old Railroad Route, about 3 mi WNW of Shaver Lake, 0.75 mi S of Stevenson Creek Falls 1251 Comment
  CDA10018  Perideridia lemmonii Joanna M. Clines 2008-8-8 2197 Madera Sierra Nevada Mountains; West Cedar Valley subdivision, on the east side of Lewis Fork (tributary to the Fresno River), about 3 miles due north of Yosemite Forks (Yosemite Forks is at the junction of Hwy 41 and County Road 222 leading to Bass Lake). Sierra National Forest. Comment
  CDA13689  Perideridia lemmonii G. F. Hrusa, J. Glazner 1997-8-3 14049 Placer Sierra Nevada; Corner of Hwy 89 & Squaw Valley Rd. Comment
  CDA13912  Perideridia lemmonii G. F. Hrusa, T. D. Wilfred 1997-7-3 13988 Butte Sierra Nevada; onabove Little Butte Creek, N of Magalia. Immed. E of Holmwood Drive. Comment
  CDA14077  Perideridia lemmonii G. F. Hrusa, T. D. Wilfred 1997-7-3 13960 Butte Sierra Nevada; NE side of upper end of Paradise Lake. Where last tributaries from E enter. Comment
  CDA14087  Perideridia lemmonii G. F. Hrusa, T. D. Wilfred 1997-7-3 13971 Butte Sierra Nevada; NE side of upper end of Paradise Lake. Where last tributaries from E enter. Comment
  CDA18297  Perideridia lemmonii G. D. Barbe 1975-9-4 2070 Madera Sierra National Forest; 0.25 mi SW of Granite Creek Campground, road to Clover Meadow. 2133 Comment
  CDA32013  Perideridia lemmonii L. Ahart, J. Dittes 2009-7-28 16203 Plumas On the northwest side of a logging road, seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam 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
  CHSC102117  Perideridia lemmonii Lowell Ahart; John Dittes 2009-7-28 16203 Plumas On damp soil, on the northwest side of a logging road, seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam. 1581 Comment
  CHSC102656  Perideridia lemmonii Lowell Ahart; John Dittes 2009-8-28 16351 Plumas On damp to wet soil, seep, on the north side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. 1476 Comment
  CHSC102705  Perideridia lemmonii Lowell Ahart; John Dittes, Josephine Guardino 2009-7-22 16158 Plumas On both sides of Forest Service Road 27N92K, east side of Long Valley, about 3.5 miles (air) west-southwest of Greenville, about 5.2 miles (air) southeast of Lake Almanor Dam. 1606 Comment
  CHSC105249  Perideridia lemmonii Lowell Ahart; John Dittes 2010-7-31 16991 Lassen On the south side of the large culvert, where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin. 1516 Comment
  CHSC105535  Perideridia lemmonii Lowell Ahart 2010-9-21 17212 Butte On damp bare soil, open meadow like area in red fir forest, about 70 yards east of the poor dirt road, about 80 yards west of Big Kimshew Creek, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrood Reservoir. 1917 Comment
  CHSC105595  Perideridia lemmonii L. P. Janeway 2010-7-13 10104 Plumas Northern High Sierra Nevada. Plumas National Forest; west edge of top of Goat Mountain, 0.7 km southeast of the southeast side of Little Grass Valley Reservoir. 1721 Comment
  CHSC105609  Perideridia lemmonii L. P. Janeway 2010-11-8 10140 Yuba Northern High Sierra Nevada. Plumas National Forest; under the power lines about 150 m northwest of Oregon Hill Road 2.2 road km north of Marysville Road; about half was between Oregon Peak and Summit Hill. Springtime seep. 832 Comment
  CHSC108146  Perideridia lemmonii L. P. Janeway 2011-8-15 10647 Yuba Northern High Sierra Nevada. Plumas National Forest; 2.1 air km east of Dobbins, 1.9 air km south-southwest of Oregon Peak, 0.3 km north of Marysville Road. Southwest edge of meadow area, where seasonal drainage occurs and in sheetlfow parts of the meadow. 750 Comment
  CHSC108180  Perideridia lemmonii L. P. Janeway 2011-8-15 10648 Yuba Northern High Sierra Nevada. Plumas National Forest; 2.1 air km east of Dobbins, 1.9 air km south-southwest of Oregon Peak, 0.3 km north of Marysville Road. Southwest edge of meadow area, where seasonal drainage occurs and in sheetlfow parts of the meadow. 750 Comment
  CHSC108706  Perideridia lemmonii B. Castro; L. P. Janeway 2001-7-22 1350 Plumas N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. Alongside road (the western extension of USFS Rd 23N69). 1798 Comment
  CHSC113466  Perideridia lemmonii Lowell Ahart 2014-7-13 19667 Butte East part of a large wet meadow (some bog), about 150 yards southeast of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. 1638 Comment
  CHSC1971  Perideridia lemmonii E. Walker 1932-7-1 Butte Magalia. 731 Comment
  CHSC37275  Perideridia lemmonii L. Ahart 1982-8-19 3744 Butte Along sides of North Honcut Creek, in a protected shady place, Peter Ahart Ranch, ca. 1 mile n and 3 mi e of Honcut. 50 Comment
  CHSC40215  Perideridia lemmonii Lowell Ahart 1985-6-30 5083 Butte Near the Forbestown Ditch, about 2 1/2 miles north-east of Forbestown. 868 Comment
  CHSC40217  Perideridia lemmonii Lowell Ahart 1985-6-17 5064 Butte 120 yards south of the dirt road, Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. 975 Comment
  CHSC40219  Perideridia lemmonii Lowell Ahart 1985-7-9 5112 Butte 120 yards south of the dirt road, Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. 975 Comment
  CHSC40230  Perideridia lemmonii Vernon Oswald 1985-8-1 1919 Butte Jordan Hill Rd. between Concow Rd. and Magalia, 0.5 mi s of road to Sawmill Pk. 926 Comment
  CHSC40231  Perideridia lemmonii Vernon Oswald 1985-7-15 1904 Butte Concow Meadow Located ca. 0.1 mi w of Concow Rd. at a point 1.4 mi n of Ponderosa Way or Rim Rd. 1097 Comment
  CHSC40232  Perideridia lemmonii Vernon Oswald 1985-7-2 1875 Butte Humboldt Rd. 0.4 mi e of its jct. with the Skyway (Bull Hill Rd.) in Butte Meadows. 1325 Comment
  CHSC40233  Perideridia lemmonii Vernon Oswald 1985-6-20 1850 Butte Scotts John Rd., 0.9 mi n of Rd. 26N27, ca. 2.5 air miles ene of Jonesville. 1780 Comment
  CHSC40234  Perideridia lemmonii Vernon Oswald 1985-6-15 1836 Butte Black Bart Rd., ca. 1.5 mi se of Lumpkin Rd. 655 Comment
  CHSC40235  Perideridia lemmonii Vernon Oswald 1985-6-15 1830 Butte North Honcut Creek on Peter Ahart Ranch, ca. 2.75 mi ne of Honcut. 38 Comment
  CHSC40308  Perideridia lemmonii Lowell Ahart 1985-8-11 5160 Butte Along the south side of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut, about 12 miles south of Oroville. 45 Comment
  CHSC44363  Perideridia lemmonii Lowell Ahart 1988-6-29 6087 Butte Along Bloomer Hill Road (Ponderosa Way), about 1 1/2 miles west of Oroville Quincy Highway. 457 Comment
  CHSC54511  Perideridia lemmonii Vernon H. Oswald 1991-8-8 4812 Plumas Lassen Volcanic Park. Just north of the south boundary of the park at Willow Lake, along the trail to Camp Kelly and Terminal Geyser, ca. 3 miles (air) southeast of Drakesbad. 1658 Comment
  CHSC61912  Perideridia lemmonii Lowell Ahart 1993-9-24 7250 Sierra On the north side of Mount Fillmore, about 3/4 mile south of the dirt road from Gibsonville to Johnsonville. 2133 Comment
  CHSC69129  Perideridia lemmonii Lowell Ahart 1997-8-7 7824 Yuba On the east side of the dirt road, near an unnamed stream, Peterson Ridge Road, about 3 miles (air) southeast of Challenge. 762 Comment
  CHSC69752  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-16 5234 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CHSC69753  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-22 5261 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  CHSC69754  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-24 5283 Nevada At head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CHSC69853  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-24 5275 Nevada At head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CHSC69854  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-8-6 5319 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
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Dec 10 2008
  CHSC70217  Perideridia lemmonii B. Castro; R. Zebell 1989-8-7 363 Plumas Ca. 2.5 air mi S of Bucks Lake, W of USFS Rd 23N18, ca 0.25 mi WSW jcn Rds 23N18, 23N15 and 23N69, on the south flank of Red Mtn. 1859 Comment
  CHSC73286  Perideridia lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5811 A El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CHSC73287  Perideridia lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5899 El Dorado About 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CHSC73288  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-7-27 5854 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CHSC73615  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-9-1 6225 El Dorado Along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73616  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-19 6091 El Dorado Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake Washoe Meadows State Park). 1920 Comment
  CHSC73617  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-31 6207 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  CHSC73908  Perideridia lemmonii Susi Urie 1998-9-1 98 -192 Placer Lake Tahoe Basin--National Forest. Below Hwy 28, between the highway and lake Forest Road; about 0.3 mi north of Lake Tahoe. [Lat./long. on label is '39 11 N; 120 7 W']. 1908 Comment
  CHSC73909  Perideridia lemmonii Susie Urie 1998-8-28 98 -132 Placer Middle of Page Meadows; anout 2 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 11 W']. 2121 Comment
  CHSC73910  Perideridia lemmonii Susie Urie 1998-7-11 98 -008 Placer About 0.5 mi north of Ward Creek, along a small tributary; about 2 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 10 35 W']. 2097 Comment
  CHSC73911  Perideridia lemmonii Susi Urie 1998-8-26 98 -104 Placer Eastern end of Page Meadows; about 1.5 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 10 30 W']. 2121 Comment
  CHSC73912  Perideridia lemmonii B. Castro 1998-7-28 814 Butte Sunset Hill Meadow. Ca 2 air mi W of Forbestown, ca 0.2 mi S of Sunset Hill fire lookout and 300 ft S of Forbestown Rd, at headwaters of New York Creek. At end of old dirt rd at E edge of old homestead site. Near water-hole in center of meadow. 929 Comment
  CHSC73913  Perideridia lemmonii Susi Urie 1998-9-1 98 -175 Placer Below Hwy 28, between the highway and lake Forest Road; about 0.3 mi north of Lake Tahoe. [Lat./long. on label is '39 11 N; 120 7 W']. 1908 Comment
  CHSC73914  Perideridia lemmonii Susi Urie 1998-8-28 98 -147 Placer Middle of Page Meadows; about 2 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 11 W']. 2115 Comment
  CHSC74181  Perideridia lemmonii Susi Urie 1998-9-2 98 -211 Placer Below Hwy 28, between the highway and lake Forest Road; about 0.2 mi north of Lake Tahoe. [Lat./long. on label is '39 11 N; 120 7 W']. 1908 Comment
  CHSC74182  Perideridia lemmonii Susi Urie 1998-8-26 98 -113 Placer Eastern end of Page Meadows; abot 1.5 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 10 30 W']. 2121 Comment
  CHSC74183  Perideridia lemmonii Susi Urie 1998-8-27 98 -120 Placer Middle of Page Meadows; about 2 mi west of Lake Tahoe and Sunnyside. [Lat./long. on label is '39 9 N; 120 10 30 W']. 2121 Comment
  CHSC74184  Perideridia lemmonii Susi Urie 1998-9-4 98 -244 Placer On north side of Ward Creek about 2.9 mi west of Lake Tahoe and Sunnyside. 2011 Comment
  CHSC74350  Perideridia lemmonii Susi Urie; Eric Schroder 1998-9-10 98 -318 Placer Antone Meadows; along Burton Creek, about 2.1 mi northwest of Lake Tahoe. [Lat./long. on label is '39 12 N; 120 9 W']. 2072 Comment
  CHSC78493  Perideridia lemmonii Lowell Ahart 2000-8-10 8657 Nevada Mountain side southwest of a very small stream, about 300 yards southeast of 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. 1737 Comment
  CHSC84980  Perideridia lemmonii Lowell Ahart 2003-10-11 10624 Yuba West side of meadow, on the east side of a gravel road to the Rose Ranch, about 100 yards west of the paved road to Scales, about 1/2 mile south of the Rose Ranch, about 5 miles (air) northeast of Strawberry Valley, about 7 miles (air) southwest of La Porte. 1219 Comment
  CHSC91237  Perideridia lemmonii Lowell Ahart; John Dittes 2005-6-10 12112 Siskiyou Rocky hillside, north of the rock fence, about 100 yards southeast of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada. 776 Comment
  CHSC91467  Perideridia lemmonii Lowell Ahart 2005-7-12 12143 Butte About 40 yards south of Encina Grade Road (Bloomer Hill Road) (Forest Road 21N39), about 40 yards east of Forest Road 21N40, about 3/4 mile (air) west of Bloomer Hill, about 6 miles west of Oroville Quincy Highway. 822 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
  CHSC94399  Perideridia lemmonii Lowell Ahart 2006-8-15 13176 Butte North edge of a wet area west of a large open meadow and bog, about 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. 1569 Comment
  CHSC96925  Perideridia lemmonii Lowell Ahart 2007-7-8 14267 Butte On the west side of North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles (air) southeast of Oroville. 53 Comment
  CHSC99813  Perideridia lemmonii Lowell Ahart 2008-8-13 15168 Plumas East of La Porte Road, east bank of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte. 1613 Comment
  HSC53000  Perideridia lemmonii Overton, Butler 1979-6-13 4158 Del Norte Near French Hill, close to the town of Gasquet. 503 Comment
  HSC80482  Perideridia lemmonii Tim Messick 1979-6-26 636 Mono Mormon Meadow, near junction of road to Bridgeport Canyon. 2226 Comment
  HSC80483  Perideridia lemmonii Tim Messick 1979-8-3 834 Mono Along road from Mormon Meadow to Bridgeport Canyon, 0.7 mi. S of Mormon Meadow 2287 Comment
  HSC80484  Perideridia lemmonii Tim Messick 1981-6-30 1603 Mono Ephemeral spring 0.5 mi. S of summit on road between Mormon Meadow and Bridgeport Canyon 2363 Comment
  JEPS100739  Perideridia lemmonii Dean Wm. Taylor and Ingrid Olmsted 1975-8-24 5413 Shasta Lassen National Forest, Thousand Lakes Wilderness, Magee Peak and vicinity 2499 Comment
  JEPS107491  Perideridia lemmonii Lowell Ahart, John Dittes 2005-6-10 12112 Siskiyou Rocky hillside, north of the rock fence, about 100 yards southeast of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada 776 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
  JEPS107522  Perideridia lemmonii Lowell Ahart 2005-7-12 12143 Butte About 40 yards south of Encina Grade Road (Bloomer Hill Road) (Forest Road 21N39), about 40 yards east of Forest Road 21N40, about 3/4 mile (air) west of Bloomer Hill, about 6 miles west of Oroville Quincy Highway 822 Comment
  JEPS110401  Perideridia lemmonii Lowell Ahart 2006-8-15 13176 Butte North edge of a wet area west of a large open meadow and bog, about 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows 1569 Comment
  JEPS113502  Perideridia lemmonii Lowell Ahart 2007-7-8 14267 Butte On the west side of North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles (air) southeast of Oroville 53 Comment
  JEPS114797  Perideridia lemmonii Lowell Ahart 2008-8-13 15168 Plumas East of La Porte Road, east bank of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte 1613 Comment
  JEPS115218  Perideridia lemmonii Lowell Ahart, John Dittes, Josephine Guardino 2009-7-22 16158 Plumas On both sides of Forest Service Road 27N92K, east side of Long Valley, about 3.5 miles (air) west-southwest of Greenville, about 5.2 miles (air) southeast of Lake Almanor Dam 1606 Comment
  JEPS115555  Perideridia lemmonii Lowell Ahart, John Dittes 2009-7-28 16203 Plumas On damp soil, on the northwest side of a logging road, seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam 1581 Comment
  JEPS116016  Perideridia lemmonii Lowell Ahart, John Dittes 2009-8-28 16351 Plumas On damp to wet soil, seep, on the north side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam 1476 Comment
  JEPS117536  Perideridia lemmonii Lowell Ahart 2010-9-21 17212 Butte On damp bare soil, open meadow like area in red fir forest, about 70 yards east of the poor dirt road, about 80 yards west of Big Kimshew Creek, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrood Reservoir 1917 Comment
  JEPS117580  Perideridia lemmonii Lowell Ahart, John Dittes 2010-7-31 16991 Lassen On the south side of the large culvert, where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin 1516 Comment
  JEPS118620  Perideridia lemmonii B. Castro, L. P. Janeway 2001-7-22 1350 Plumas N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. Alongside road (the western extension of USFS Rd 23N69), in slight depressions. Haskins Valley 7.5' quad. Comment
  JEPS122075  Perideridia lemmonii Lowell Ahart 2014-7-13 19667 Butte About 150 yards southeast of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir Comment
  JEPS12320  Perideridia lemmonii Helen-Mar Wheeler 1941-8-9 405 El Dorado open meadow near Alpine Public Camp (s of Meyers Post Office); Upper Truckee River 1981 Comment
  JEPS12344  Perideridia lemmonii Rimo Bacigalupi with G. Thomas Robbins and Geo. Bacigalupi Jr. 1955-8-11 5494 -B Alpine along CA Hwy 4 0.5 mi e Calaveras-Alpine Co. line (w end of valley); Bear Valley 2164 Comment
  JEPS12395  Perideridia lemmonii W. L. Jepson 1918-7-5 7689 Tuolumne Duffield's Canyon Soulsbyville Comment
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1
  JEPS12403  Perideridia lemmonii W. L. Jepson 1918-8-19 8068 Sierra Lake Independence 2011 Comment
  JEPS12405  Perideridia lemmonii Adele Lewis Grant 1915-9-4 494 Tuolumne Eagle Creek Sierra Nevada Comment
  JEPS128659  Perideridia lemmonii Lowell Ahart, John Dittes 2017-7-19 21611 Nevada 30 yards east of the west edge of Carpenter Meadow, about 100 yards north of the poor dirt road, about 230 yards east of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  JEPS14085  Perideridia lemmonii W. L. Jepson 1939-8-4 19338 Plumas Rock Creek Meadow Valley 1219 Comment
  JEPS14288  Perideridia lemmonii Rimo Bacigalupi with G. Thomas Robbins 1955-8-10 5487 Fresno 1.6 mi below (and nw of) Alder Springs store (near summit of mt., overlooking Jose Basin); Bald Mt. 1362 Comment
  JEPS17516  Perideridia lemmonii P. B. Kennedy 1920-9-15 177 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  JEPS17521  Perideridia lemmonii M. K. Curran July, 1884 Nevada Boca Comment
  JEPS95124  Perideridia lemmonii Lowell Ahart 1997-8-7 7824 Yuba about 3 air mi se of Challenge (on e side of the dirt road, near an unnamed stream, Peterson Ridge Road); Peterson Ridge Road 762 Comment
  JEPS95165  Perideridia lemmonii Lowell Ahart 1997-8-7 7824 Yuba about 3 air mi se of Challenge (on e side of the dirt road, near an unnamed stream, Peterson Ridge Road); Peterson Ridge Road 762 Comment
  LA32467  Perideridia lemmonii E. D. Merrill; September 1929 sn Tulare Sierra Nevada, Whittaker's Forest 1700.0 Comment
  NY1102256  Perideridia lemmonii M. Honer 2000-7-25 444 Mono Glass Mountain Region: Sawmill Meadow. SW end of meadow 2805 Comment
  RSA0012129  Perideridia lemmonii George K. Helmkamp, E. Helmkamp 2010-8-26 16861 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg ) of Kingvale 1921 Comment
  RSA0035898  Perideridia lemmonii George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22091 Alpine along CA-88, Carson Pass Hwy, 1.6 miles east of the Caples Lake dam 2486 Comment
  RSA0039542  Perideridia lemmonii Lowell A. Ahart 2008-8-13 15168 Plumas East of La Porte Road, east bank of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about 1 mile northeast of La Porte. 1613 Comment
  RSA0116107  Perideridia lemmonii Lowell A. Ahart 2014-7-13 19667 Butte About 150 yards southeast of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. 1638 Comment
  RSA191791  Perideridia lemmonii R. F. Thorne, J. Henrickson 1963-8-9 32946 Mono Toiyabe National Forest, 9 miles W of Sonora Junction, along Leavitt Creek. 2713 Comment
  RSA191792  Perideridia lemmonii R. F. Thorne, J. Henrickson 1963-8-8 32898 Mono Sonora Junction campground, Toiyabe National Forest. 2134 Comment
  RSA680298  Perideridia lemmonii Michael Honer 2000-7-25 444 Mono Sawmill Meadow. SW end of meadow. 2805 Comment
  RSA715948  Perideridia lemmonii L. Ahart, John Dittes 2005-6-10 12112 Siskiyou About 100 yards southeast of the pump house along the Shasta River, about 1.9 air miles south of Highway 99/97 Cutoff, about 6 air miles east-southeast of Grenada 777 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
  RSA751291  Perideridia lemmonii George K. Helmkamp, E. Helmkamp 2008-8-20 14032 Placer Soda Springs Road, 1.9 miles south of its junction with Donner Pass Road and beside (completely dry) Serena Creek 2107 Comment
  RSA754539  Perideridia lemmonii L. Ahart, John Dittes 2009-7-28 16203 Plumas Near seeps, slope NW of mine, W (above) Forest Service Road 27N28Y, 2.9 air miles NW of Butt Valley Reservoir Dam. 1582 Comment
  RSA755170  Perideridia lemmonii R. F. Thorne, John Douley, Selwyn Everist 1971-8-3 41179 Mono Sierra Nevada, Inyo National Forest: Cold Water Campground, Along Cold Water Creek 2744 Comment
  RSA755679  Perideridia lemmonii L. Ahart, John Dittes, Josephine Guardino 2009-7-22 16158 Plumas Forest Service Road 27N92K, east side of Long Valley, about 3.5 air miles west-southwest of Greenville, about 5.2 air mile southeast of Lake Almanor Dam. 1607 Comment
  SCFS852  Perideridia lemmonii R. Schmid 1964-7-15 180 Nevada Sagehen Basin, In mdw ca 350 yds W of fish obsv 1951 Comment
  SD243060  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16911 Amador Northern Sierra Nevada Mountains: Dufrene Road 0.7 mile east of its junction with CA-88, north of Lower Bear River Reservoir. Roadside ditch. 2044 Comment
  SD243061  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16871 Amador Northern Sierra Nevada Mountains: along CA-88, 2.6 miles southwest of its junction with Mormon Emigrant Trail, c. 2.75 mi. NNW of Upper Bear River Reservoir. 2162 Comment
  SD247299  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22091 Alpine Northern Sierra Nevada Mountains: along CA-88, Carson Pass Highway, 1.6 miles east of the Caples Lake dam. 2486 Comment
  SD254521  Perideridia lemmonii George K. Helmkamp 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains: northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 12N20, c. 1.3 miles northeast of Wentworth Springs Road (Loon Lake 7.5'Q) 1787 Comment
  SEINET10268380  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-1 22079 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1792 Comment
  SEINET11154263  Perideridia lemmonii S. Batiuk, A. Kowal 2011-9-1 NV 030 -636 Plumas Grizzly Creek Ranch, near administration office. 1504 Comment
  SEINET11155281  Perideridia lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  SEINET178267  Perideridia lemmonii Marcus Jones 1881-7-26 2527 Nevada Soda Springs 2134 Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  SEINET4178665 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-3 16708 Calaveras Northern Sierra Nevada Mountains: Forest Route 7N23, 0.1 mile north of junction with CA-4. 2004 Comment
  SJSU10982  Perideridia lemmonii J. Brooks 1964-7-17 Nevada by University of California Field Station on Sagehen Creek c. 12 mi N of Truckee 1981 Comment
  UC1046216  Perideridia lemmonii Rimo Bacigalupi with G. Thomas Robbins 1955-8-10 5487 Fresno 1.6 mi below (and nw of) Alder Springs store (near summit of mt., overlooking Jose' Basin); Bald Mountain 1362 Comment
  UC1046217  Perideridia lemmonii L. Constance, R. Bacigalupi and E. Nasir 1953-9-9 3470 b Sierra Webber Lake; n end 2072 Comment
  UC106529  Perideridia lemmonii C. F. Sonne July 1891 Nevada Truckee Comment
  UC1123115  Perideridia lemmonii G. T. Nordstrom 1934-7-16 226 Plumas 3/4 mi ssw Bucks Ranch (Plot # 112); Plumas National Forest, Bidwell Bar Quadrangle Comment
  UC1123117  Perideridia lemmonii E. Sawyer 1935-6-28 257 Sierra 1 1/2 mi sse Sattley; Sierraville Quadrangle 1493 Comment
  UC1123118  Perideridia lemmonii E. Sawyer 1935-6-25 152 Plumas 1/2 mi n Crow; Plumas National Forest, Sierraville Quadrangle Comment
  UC1123119  Perideridia lemmonii C. M. Belshaw 1935-10-5 118 Tuolumne 3/4 mi nw Colfax Gate; Stanislaus National Forest, Sonora Quadrangle Comment
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Sep 5 2013
  UC1123120  Perideridia lemmonii G. T. Nordstrom 1936-7-22 948 Sierra 1 mi se Sawmill; Sierraville Quadrangle Comment
  UC1123122  Perideridia lemmonii P. L. Johannsen 1937-7-9 1215 Amador 3 mi nnw West Point; Jackson Quadrangle Comment
  UC1123123  Perideridia lemmonii T. M. Hendrix 1937-7-26 431 Mono 4 mi s Hunewill Ranch; Bridgeport Quadrangle 2346 Comment
  UC1123126  Perideridia lemmonii C. M. Belshaw 1935-8-8 42 Tuolumne 1 mi nw Ackerson Meadow (Plot 60); Stanislaus National Forest, Yosemite Quadrangle 1432 Comment
  UC1123133  Perideridia lemmonii W. E. Bullard 1935-7-12 183 Madera Cascade Pt. Sierra National Forest, Kaiser Quadrangle Comment
  UC129434  Perideridia lemmonii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. 1828 Comment
  UC1312863  Perideridia lemmonii L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-7 3763 Nevada Lake Van Norden Sierra Nevada (ne side) 2072 Comment
  UC1312865  Perideridia lemmonii L. Constance and T. I. Chuang 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  UC1312866  Perideridia lemmonii L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  UC1354306  Perideridia lemmonii T. I. Chuang, L. Heckard and R. Bacigalupi 1968-7-10 6519 Madera Bass Lake; w side Comment
  UC1356598  Perideridia lemmonii Robert F. Thorne and J. Henrickson 1963-8-8 32898 Mono Sonora Junction Campground Toiyabe National Forest 2133 Comment
  UC1389935  Perideridia lemmonii T. I. Chuang, L. Constance, R. S. Mitchell, and R. Schlising 1965-9-8 6030 Sierra near Webber Lake; near Webber lake Comment
  UC1389936  Perideridia lemmonii T. I. Chuang, L. Constance, R. S. Mithcell, R. Schlising 1965-9-8 6028 a Sierra 1.7 mi. e. Webber Lake 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
  UC1389943  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5912 Sierra ca 12 mi n Sierra City Comment
  UC1389945  Perideridia lemmonii John Weiler 1963-7-18 63323 Sierra 1.8 mi ne junction with Calpine road (near small stream); Sierra Valley Comment
  UC1389947  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-1 5959 Calaveras 1.4 mi ne Railroad Flat (toward West Point) Comment
  UC1389950  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-2 5963 Nevada 5 mi n Colfax Comment
  UC1389952  Perideridia lemmonii T. I. Chuang, R. S. Mitchell, and G. Keator 1965-6-17 5988 Butte 1 mi ne Paradise (by reservoir); Paradise reservoir Comment
  UC1389955  Perideridia lemmonii T. I. Chuang and L. Constance 1967-6-22 6059 Sierra 2 mi nw Sattley Comment
  UC1729875  Perideridia lemmonii L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 A El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UC1786846  Perideridia lemmonii Michael Honer 2000-7-25 444 Mono Glass Mountain Region; Sawmill Meadow. SW end of meadow. 2804 Comment
  UC1949501  Perideridia lemmonii Alison Colwell, Dena Grossenbacher, Lauren Dennis 2007-7-19 07 -125 Tuolumne Slope above east margin of Benson Lake. 2428 Comment
  UC1951289  Perideridia lemmonii Robert F. Thorne, John Dourley, and Selwyn Everist 1971-8-3 41179 Mono SIERRA NEVADA, INYO NATIONAL FOREST: Cold Water Campground. Comment
  UC1982285  Perideridia lemmonii Virginia Moran 2007-8-26 Nevada Collected from property just east Reservoir in western Nevada County. Parcel is just east of Rex Reservoir Road. Comment
  UC303496  Perideridia lemmonii Grant 1906-5-20 7048 El Dorado Lake Tahoe Comment
  UC337406 Image available Perideridia lemmonii J. G. Lemmon 1889-8-9 79 Mariposa near Crocker's; ; near Crocker's Comment
  UC564049  Perideridia lemmonii Ira L. Wiggins 1934-7-23 6927 Tuolumne 100 yd w store; Pine Crest Comment
  UCD111503  Perideridia lemmonii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7129 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD127878  Perideridia lemmonii G. Douglas Barbe 1975-7-22 2070 Madera Sierra National Forest, 0.25 mile southwest of Granite Creek Campground, road to Clover Meadow. 2133 Comment
  UCD127881  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCD127882  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCD127884  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-7-17 12513 Amador Northern Sierra Nevada Mountains: along CA-88, 0.7 mile north of its junction with Mormon Emigrant Trail; Shot Rock trailhead. 2325 Comment
  UCD127885  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-7-17 12522 Amador Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake. 2316 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
  UCD127887  Perideridia lemmonii P. B. Kennedy 1920-9-15 177 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD127890  Perideridia lemmonii Brad D. Schafer 2005-7-29 167 Tehama 6.5 km southwest of Manton, CA and 0.5 km north of Manton Road near the Eagle Canyon Canal. 390 Comment
  UCD42532  Perideridia lemmonii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61585  Perideridia lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD72700  Perideridia lemmonii Ellen Dean; T. Sasaki 2007-7-23 4422 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCD73770  Perideridia lemmonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4470 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCD84090  Perideridia lemmonii Ayzik Solomeshch 2009-6-9 s.n. Sierra Sierra County. Sierra Valley. Harvey Ranch. Along Westside Road, ca. 1 km N of intersection of Westside Road and Calpine Road, ca. 200 m W of Westside Road. 1498 Comment
  UCD84220  Perideridia lemmonii Ayzik Solomeshch 2009-6-8 s. n. Sierra Sierra Valley, Roen Ranch, along Westside Rd, ca. 2 km N of the intersection of Westside and Calpine Roads, ca. 1 km east of Westside Rd. 1493 Comment
  UCD87106  Perideridia lemmonii Ellen Dean; K. Mawdsley, R. and R. Norris,T. and M. Starbuck,G. Walden 2010-6-30 6436 Alpine Grover Hot Springs State Park, W of town of Markleeville. Eastern side of park in campground area N of Hot Spirngs Creek. 1787 Comment
  UCD88439  Perideridia lemmonii Ellen Dean; J. Chau, K. Mawdsley, E. Salvia, B. Rice. 2010-7-17 6617 Alpine Grover Hot Springs State Park, W of town of Markleeville. W side of park, NW of hot springs. 1814 Comment
  UCD88458  Perideridia lemmonii Ellen Dean; J. Chau, K. Mawdsley, E. Salvia, B. Rice. 2010-7-17 6630 Alpine Grover Hot Springs State Park, W of town of Markleeville. W side of park, NW of hot springs, S of Hot Springs Creek. 1814 Comment
  UCD89940  Perideridia lemmonii Ellen Dean and Margaret Starbuck; K. Mawdsley, L. Huiet, P. McIntyre, C. Loughran 2010-8-2 6764 Alpine Grover Hot Springs State Park, W of town of Markleeville. West side of park directly N of hot springs near culvert where hot spring effluent emerges on N side of road. 1805 Comment
  UCD89994  Perideridia lemmonii Ellen Dean and Margaret Starbuck; K. Mawdsley, L. Huiet, P. McIntyre, C. Loughran 2010-8-2 6785 Alpine Grover Hot Springs State Park, W of town of Markleeville. W side of park, S of Hot Springs Creek and NW of hot springs. Meadow just N of parking area. 1796 Comment
  UCR176040  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR177864  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11205 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UCR178740  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11310 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCR179369  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR188505  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-7-17 12522 Amador Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake 2317 Comment
  UCR188508  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-7-17 12513 Amador Northern Sierra Nevada Mountains, along CA-88, 0.7 mile north of its junction with Mormon Emigrant Trail; Shot Rock trailhead 2325 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
  UCR189766  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12717 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCR190341  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-8-4 12677 Alpine Northern Sierra Nevada Mountains, Woods Lake Road 0.8 mile south of its junction with CA-88; beside the Woods Creek crossing 2494 Comment
  UCR197348  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13767 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR201935  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2008-8-20 14032 Placer Northern Sierra Nevada Mountains, Soda Springs Road, 1.9 miles south of its junction with Donner Pass Road and beside (completely dry) Serena Creek 2107 Comment
  UCR207440  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15247 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR209003  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR209547  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-4 15396 Alpine Sierra Nevada Mountains, along CA-4, 0.1 mile west of (just over the crest of) Ebbetts Pass 2660 Comment
  UCR215776  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-7-30 15347 Calaveras Northern Sierra Nevada Mountains, Forestry Route 6N45, just north of its junction with CA-44, 15.1 miles northeast of Arnold 2018 Comment
  UCR232229  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-3 16708 Calaveras Northern Sierra Nevada Mountains, Forest Route 7N23 (Black Creek Road) 0.1 mile north of the junction with CA-4 2005 Comment
  UCR233323  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18225 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR234176  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-26 16861 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UCR234624  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2011-8-19 18114 Alpine Northern Sierra Nevada Mountains, Tamarack Road, 0.1 mile east of its junction with Blue Lakes Road 2485 Comment
  UCR235134  Perideridia lemmonii George K. Helmkamp, William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR237724  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2012-7-14 19378 Amador Northern Sierra Nevada Mountains, Shot Rock Vista Rest Stop along CA-88 (Carson Pass Hwy), 1 mile west of the junction with Mormon Emigrant Trail 2329 Comment
  UCR242356  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16871 Amador Northern Sierra Nevada Mountains, along CA-88, 2.6 miles southwest of its junction with Mormon Emigrant Trail, c. 2.75 mi. NNW of Upper Bear River Reservoir 2162 Comment
  UCR242790  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16911 Amador Northern Sierra Nevada Mountains, Dufrene Road 0.7 mile east of its junction with CA-88, north of Lower Bear River Reservoir 2044 Comment
  UCR252799  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22091 Alpine Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, 1.6 miles east of the Caples Lake dam 2486 Comment
  UCR253060  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22079 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR253241  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-6 20992 Amador Northern Sierra Nevada Mountains, Bear River Road, 1.5 road miles east of the dam for Lower Bear River Reservoir 1837 Comment
  UCR257794  Perideridia lemmonii George K. Helmkamp, Amy Barnes, Ann Kerchner 2012-7-22 19453 Sierra Northern Sierra Nevada Mountains, Henness Pass Road, 1.1 mile east of its junction with CA-89 at the north end of Kyburz Flat 1907 Comment
  UCR257859  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-12 19608 Alpine Northern Sierra Nevada Mountains, Woods Lake Road, 0.8 mile SE of its junction with CA-88 and beside Woods Creek 2286 Comment
  UCR258789  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19666 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UCR258792  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCR273455  Perideridia lemmonii Mitch Provance 2016-7-19 716- 01 Fresno Central Sierra Nevada, Old Railroad Route, about 3 miles WNW of Shaver Lake, 0.75 miles S of Stevenson Creek Falls 1252 Comment
  UCR59837  Perideridia lemmonii George K. Helmkamp 1989-8-1 s.n. Mono Eastern Sierra Nevada Mountains, US Hwy 395, just south of the summit of Devil's Gate Pass 2256 Comment
  UCR80292  Perideridia lemmonii Mary V. Hood 1965-8-23 s.n. Mariposa Sierra Nevada Mtns., [Flying] Spur [Rd.], Yosemite National Park [near Big Meadow] 1415 Comment
  YM-YOSE109050  Perideridia lemmonii D. Graham Roy 1998-8-3 4052 Mariposa BRIDALVEIL CAMPGROUND, YOSEMITE NATIONAL PARK, CALIFORNIA. 20M W OF THE ROAD BORDERING THE W SIDE OF THE CAMPGROUND; OPEN, DRY SITE IN DISTURBED AND TRAMPLED VEGETATION. Comment
  YM-YOSE109140  Perideridia lemmonii Justin Adams 1998-7-10 3033 Mariposa INSPIRATION POINT TRAIL, YOSEMITE VALLEY, YOSEMITE NATIONAL PARK, CALIFORNIA; APPROXIMATELY 10M FROM TRAIL HEAD; EXPOSED, ROCKY SOIL; ASSOCIATED SPECIES: CLARKIA SP., SEVERAL Poaceae; IMMEDIATELY ADJACENT TO TRAIL. Comment
  YM-YOSE117644  Perideridia lemmonii Lisa Ordonez 2003-6-4 S.N. Tuolumne POOPENAUT VALLEY TRAILHEAD, HETCH HETCHY RD., YOSEMITE NATIONAL PARK 1356 Comment
  YM-YOSE117778  Perideridia lemmonii Alison Colwell 2003-7-29 S.N. Mariposa MEADOW BROOK HEADWATERS, 3.4 KM N OF BADGER PASS SKI AREA, YOSEMITE NATIONAL PARK 2145 Comment
  YM-YOSE117809  Perideridia lemmonii Alison Colwell 2003-8-20 S.N. Mariposa MEADOW BROOK HEADWATERS, 3.4 KM N OF BADGER PASS SKI AREA, YOSEMITE NATIONAL PARK 2158 Comment
  YM-YOSE118470  Perideridia lemmonii Alison Colwell 2006-7-11 AC 06 -237 Tuolumne Along trail 0.1 mile East of Waterwheel Falls, Grand Canyon of the Tuolumne. . 2100 Comment
  YM-YOSE216970  Perideridia lemmonii Alison Colwell 2007-7-19 07 -125 Tuolumne Slope above east margin of Benson Lake. . 2428 Comment
  YM-YOSE216971  Perideridia lemmonii Alison Colwell 2007-7-19 07 -125 Tuolumne Slope above east margin of Benson Lake. . 2428 Comment
  CAS-BOT-BC257997  Perideridia lemmonii Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9385 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  CAS-BOT-BC258002  Perideridia lemmonii Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9389 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  CDA29520  Perideridia lemmonii M. K. Beyers 2009-7-25 190 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  CDA38510  Perideridia lemmonii P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. Comment
  HSC80481  Perideridia lemmonii Tim Messick 1980-8-24 1468 Mono Banks of Clearwater Creek, 0.9 mi. E of Hwy. 395 2119 Comment
  JEPS104254  Perideridia lemmonii Lowell Ahart 2003-10-11 10624 Yuba West side of meadow, on the e side of a gravel road to the Rose Ranch, ca 100 yd w of the paved road to Scales, ca 1/2 mi south of the Rose Ranch, ca 5 mi (air) ne of Strawberry Valley, ca 7 mi (air) sw of La Porte. 1219 Comment
  JEPS12304  Perideridia lemmonii W. L. Jepson 1918-8-17 8041 Sierra Sierra Valley 1524 Comment
  JEPS16593  Perideridia lemmonii W. L. Jepson 1911-8-3 4631 Tuolumne Hog Ranch Yosemite National Park 1463 Comment
  JEPS28094  Perideridia lemmonii Rimo Bacigalupi and P. C. Hutchison, L. Heckard 1961-7-28 8012 Mono along US 395 3.5 mi nw Bridgeport (edges of meadows (overflow of creek)); Bridgeport Valley, Buckeye Creek 1982 Comment
  JEPS8691  Perideridia lemmonii Rimo Bacigalupi with G. L. Stebbins, A. Hawkes, J. Hunziker, D. Zohary, F. Ehrendorfer & H. Stutz 1952-7-20 3888 Placer s slope just below summit of serpentine hill above Shirttail Creek (7 mi e of Iowa Hill) 1188 Comment
  LA204833  Perideridia lemmonii Mary V. Hood; 1965-8-23 sn Mariposa Yosemite National Park, Fly [Flying?] Spur Comment
  RSA210225  Perideridia lemmonii Emma Merrill 1929-09 s.n. Tulare Whittaker s Forest. 1700 Comment
  RSA276339  Perideridia lemmonii M. V. Hood 1965-8-23 s.n. Mariposa Fly Spur, Yosemite National Park Comment
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Nov 15 2013
  RSA276352  Perideridia lemmonii M. V. Hood 1965-8-8 s.n. Mariposa Yosemite National Park, Badger Area Comment
  RSA276575  Perideridia lemmonii Lincoln Constance, T. Chuang, R. S. Mitchell, R. A. Schlising 1965-9-7 3763 Nevada NE side of Lake Van Norden, Sierra Nevada 2073 Comment
  RSA45137  Perideridia lemmonii R. C. Rollins 1941-7-26 2969 Tuolumne Near Deadman Creek, ca 2 miles east of Dardanelle 1829 Comment
  RSA516619  Perideridia lemmonii R. C. Bacigalupi, Robbins 1955-8-10 5487 Fresno Near Summit of Bald Mountain, overlooking Jose Basin, 1.6 miles below (and northwest of) Alder springs store 1363 Comment
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Oct 31 2007
  RSA59673  Perideridia lemmonii E. K. Balls 1950-9-9 15741 Plumas West of Lakes Center Public Campground. Southern Plumas County. 2043 Comment
  RSA98011  Perideridia lemmonii Robert C. Bechtel 1954-7-12 s.n. Lassen Bridge Creek Camp Comment
  SBBG120014  Perideridia lemmonii L. Ahart 2006-8-15 13176 Butte 0.75 mi (air) NW of Jonesville, about 5 mi (air) NE of Butte Meadows 1569 Comment
  SBBG128056  Perideridia lemmonii L. Ahart, J. Dittes 2009-7-28 16203 Plumas NW side of a logging rd, seeps, slope NW of mine, W (above) Forest Service Rd 27N28Y, 2.9 mi NW of Butt Valley Reservoir Dam 1581 Comment
  SEINET10454549  Perideridia lemmonii Mary Susan Taylor 1977-8-17 Taylor 1467 Butte In Montane Meadows around Julie<s Creek between Old Humboldt Road and Butte Creek, ca. 3.4 mi E of where Butte Creek crosses Humboldt Road near Butte Meadows. 1341 Comment
  SEINET10454550  Perideridia lemmonii Lowell Ahart 1985-8-11 Ahart 5160 Butte Peter Ahart Ranch about 1 mile north and 3 miles east of Honcut, about 12 miles south of Oroville. Comment
  SEINET10454551  Perideridia lemmonii Lowell Ahart, Peter Ahart 1985-7-9 Ahart 5112 Butte About 8 miles north-east of Feather Falls. Comment
  SEINET10454552  Perideridia lemmonii Mary Susan Taylor 1982-7-8 Taylor 4796 Plumas T23N R14E nw/se sec 27. Portola quad. S side of Feather River, ca. 1 mi sw of Beckwourth, on Ramelli Ranch, ca. 1/4 mi e of Calpine Rd (109). 4880 ft. 1487 Comment
  SEINET10454553  Perideridia lemmonii Lowell Ahart 1985-6-30 Ahart 5083 Butte About 2 1/2 miles north-east of Forbestown. Alt. 2850 ft. 868 Comment
  SEINET10545724  Perideridia lemmonii David B. Dunn 1940-7-11 Dunn 252 Tuolumne Damp open grassy space between Forest and Poison Lake southeast side. Comment
  SEINET12121857  Perideridia lemmonii Unknown 1985-1 5083 Butte about 2.5 mi NE of Forbestown, near Forbestown Ditch 869 Comment
  SEINET13944977 Image available Perideridia lemmonii L. Constance, T. I. Chuang with R. S. Mitchell & R. A. Schlising 1965-1 3763 Nevada NE side of Lake Van Norden, Sierra Nevada. Altitude 6800 ft 2073 Comment
  SEINET13944978 Image available Perideridia lemmonii L. Constance, T. I. Chuang with R. S. Mitchell & R. A. Schlising 1965-1 3764 El Dorado meadow, alt 6250 ft. Ca. 1 mi west of Camp Richardson, west side of Lake Tahoe, Sierra Nevada 1905 Comment
  SEINET192395  Perideridia lemmonii Ira Wiggins, Roxana Ferris 1939-8-2 9295 San Mateo Ano Nuevo Point Comment
  SEINET194803  Perideridia lemmonii A. A. Heller 1941-6-25 16208 Modoc South of Big Sage Reservoir NW of Alturas. Comment
  SEINET200761  Perideridia lemmonii Joseph Tracy 1920-11-14 5411 Humboldt Dow's Prairie 61 Comment
  SEINET5324600  Perideridia lemmonii M. Lavin 1980-8-1 SW- 108 Mono Trail Head and Buckeye Cr. Sierra NV 2256 Comment
  SEINET5324611  Perideridia lemmonii M. Lavin 1980-7-22 SW- 80 Mono Tule Lk on Sonora pass Rd. Sierra NV Comment
  UC106531  Perideridia lemmonii J. G. Lemmon 1889-8-9 76 Sierra Crocker's Sierra Valley (near Yo Semite) Comment
  UC106560  Perideridia lemmonii C. A. Purpus 1897-4 5632 Tulare Little Tule River 1219 Comment
  UC1389932  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-2 5914 Plumas on Hwy 89 1.5 mi n Greenville Comment
  UC1389933  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5904 El Dorado on Hwy 89 near Tahoe Village Comment
  UC1389934  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-7-31 Mono sedge meadow 5 mi w Bridgeport Comment
  UC1389937  Perideridia lemmonii T. I. Chuang, R. S. Mitchell, and G. Keator 1965-6-17 5990 b Plumas Lake Almanor; w side Comment
  UC1389938  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-7-30 5892 Mariposa 2 mi se Darrah Comment
  UC1389939  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-7-30 5893 Mariposa 2.5 mi se Darrah Comment
  UC1389940  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-7-31 5900 Mono meadows 2.5 mi w Bridgeport Comment
  UC1389942  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5909 Yuba Comment
  UC1389944  Perideridia lemmonii John Weiler 1963-6-30 63222 Plumas along Hwy 89 6.5 mi s Canyondam Comment
  UC1389946  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-2 5919 Plumas Childs Meadow 1463 Comment
  UC1389948  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-1 5960 Amador Comment
  UC1389949  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-2 5962 Placer 1.5 mi nw Colfax Comment
  UC1389951  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-2 5964 Nevada 0.4 mi above U.S. Highway 49 (on way to San Juan) Comment
  UC1389953  Perideridia lemmonii T. I. Chuang, R. S. Mitchell, and G. Keator 1965-6-17 5991 Plumas 2.6 mi n Quincy Comment
  UC1436542  Perideridia lemmonii Arnold Tiehm Apr 1977 s. n. Placer Goose Meadow, Lake Tahoe Comment
  UC174184  Perideridia lemmonii Katharine Brandegee Plumas Portola Comment
  UC337404  Perideridia lemmonii unknown 1889-8-11 71 Tuolumne Sugar Pine grove S. Fork Tuolumne River Comment
  UC337405  Perideridia lemmonii unknown 1889-8-11 Tuolumne Tuolumne forest Comment
  UC648271  Perideridia lemmonii Alice Eastwood and John Thomas Howell 1939-7-21 7609 Alpine near Dardanelle Comment
  UC711861  Perideridia lemmonii Roxana S. Ferris and Laura Lorraine 1941-8-9 10427 Plumas Lake Almanor Public Camp; meadow, near village Comment
  UC727373  Perideridia lemmonii Ira L. Wiggins and R. C. Rollins 1945-8-4 569 Mono bank of small stream 2 mi sw Masonic (between Masonic and Bodie) 2499 Comment
  UC746844  Perideridia lemmonii G. Thomas Robbins 1943-7-18 1275 El Dorado along Pleasant Valley Rd. near Sly Park 914 Comment
  UC874660  Perideridia lemmonii Alice Eastwood and John Thomas Howell 1939-7-21 7609 Alpine near Dardanelle Comment
  UCD127879  Perideridia lemmonii Frederica Bowcutt 1987-7-3 1070 El Dorado Tahoe Basin, southeast of Upper Truckee Road and Angora Creek confluence. Lake Valley State Recreation Area (Lake Tahoe Country Club) between South Lake Tahoe and Meyers immediately west of Hwy 50. Immediately south of gold course driving range. 1981 Comment
  UCD127880  Perideridia lemmonii E. E. Grissell 1971-7-24 s.n. Sierra 6 miles north of Sattley. Comment
  UCD127889  Perideridia lemmonii F. A. MacFadden 1934-6-29 s.n. Sierra Truckee River, 13 miles from Truckee on Reno Road. Via Hobart Mills. Comment
  YM-YOSE1647  Perideridia lemmonii Unknown Unknown Unknown Mount Dana Comment



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