CHSC:V
CHSC071229 Vernon H. Oswald; Lowell Ahart 9152 1998-06-04
United States, Nevada, Washoe, Red Rock Rd. 1.1 mi east of Hwy. 395 south of Constantia. T24N R18E S32 NW1/4, 39.902254 -119.988342, 1390m
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CHSC071230 Vernon H. Oswald; Lowell Ahart 9161 1998-06-04
United States, Nevada, Washoe, Red Rock Rd. 10.1 mi (odometer) southeast of Hwy. 395, south of Constantia and east of Hallelujah Junction., 1661m
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CHSC071291 Vernon H. Oswald; Lowell Ahart 9179 1998-06-11
United States, California, Siskiyou, Shasta NF plantation on the west side of hwy. 97 2.2 mi northeast of Lake Shastina-Big Springs Rd, northeast of Weed. T42N R04W S08 SE1/4, 41.495556 -121.331667, 1067m
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CHSC071693 Vernon H. Oswald; Lowell Ahart 9533 1998-08-20
United States, California, Nevada, Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd, ca. 1 mi northeast of Tollhouse Lake. Clearcut below the road. T18N R13E S09 NW1/4 of NW1/4, 39.443611 -120.527778, 2088m
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CHSC071694 Vernon H. Oswald; Lowell Ahart 9534 1998-08-20
United States, California, Nevada, Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd, ca. 1 mi northeast of Tollhouse Lake. On a clearcut below the road. T18N R13E S09 NW1/4 of NW1/4, 39.443611 -120.527778, 2088m
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CHSC071695 Vernon H. Oswald; Lowell Ahart 9546 1998-08-20
United States, California, Nevada, Meadow Lake Rd. (USFS 86) 5.6 mi northeast of Summit City site at Meadow Lake, ca. 3.4 mi south of Webber Lake. Adjacent to the west side of the road. T18N R14E S07 NE1/4 of SE1/4, 39.439444 -120.438889, 2179m
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CHSC072306 L. P. Janeway; Glenn Clifton 5734 1998-07-09
United States, California, Plumas, Thompson Peak, just east of the fire lookout tower and near the top. T28N R13E S30 NW1/4 of NE1/4 USGS Quadrangle: Janesville 1:24,000, 40.260833 -120.5575, 2332m
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CHSC072307 L. P. Janeway; Glenn Clifton 5733 1998-07-09
United States, California, Plumas, Thompson Peak, just east of the fire lookout tower and near the top. T28N R13E S30 NW1/4 of NE1/4 USGS Quadrangle: Janesville 1:24,000, 40.260833 -120.5575, 2332m
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CHSC072308 L. P. Janeway; Glenn Clifton 5735 1998-07-09
United States, California, Plumas, Thompson Peak, just east of the fire lookout tower and near the top. T28N R13E S30 NW1/4 of NE1/4 USGS Quadrangle: Janesville 1:24,000, 40.260833 -120.5575, 2332m
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CHSC072444 L. P. Janeway 5650 1998-06-22
United States, California, Plumas, About 1.5 mi northwest of Moonlight Peak; above Road 28N08 1.1 mi northeast of Road 29N46. T28N R10E S26 NW1/4 of SE1/4 USGS Quadrangle: Fredonyer Pass 1:24,000, 40.254167 -120.823333, 1981m
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CHSC072869 L. P. Janeway; Eric Schroder 5754 1998-07-13
United States, California, Placer, Lake Tahoe Basin Management Unit. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe. Meadow complex. T14N R16E S35 NW1/4 of NW1/4 USGS Quadrangle: Homewood 1:24,000, 39.11 -120.188889, 1939m
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CHSC073140 L. P. Janeway; Eric Schroder 6297 1998-09-15
United States, Nevada, Douglas, Lake Tahoe Basin Management Unit - National Forest. Meadow along North Logan House Creek, aout 1.5 mi east of Lake Tahoe. T14N R18E S13 SE1/4 of SE1/4 USGS Quadrangle: Glenbrook 1:24,000, 39.071389 -119.916667, 2210m
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CHSC073755 B. Castro 734 1997-06-09
United States, California, Plumas, Ca 4.5 air mi W of Little Grass Valley Reservoir, on N flank of Camel Peak, approx. halfway between the peak and USFS Rd 22N25, on E side of jeep Rd 22N50X which climbsthe peak. T22N R08E S32 SE1/4 of NE1/4 USGS Quadrangle: American House 1:24,000, 39.723611 -121.101944, 1695m
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CHSC074075 B. Castro; L. Gehrung, H. Durio 625 1995-09-14
United States, California, Sierra, Mt. Fillmore Mdws: Mdw 2. Ca 0.6 air mi SW of the top of Mt. Fillmore, and ca 0.5 mi SE of jeep trail 10E11, which traverses the headwaters of Pearson Ravine. Series of 4 meadows on midslope terrace of mtn, feeding Pearson Ravine. Easternmost meadow. T22N R10E S33 NE1/4 of SE1/4 USGS Quadrangle: Mt. Fillmore 1:24,000, 39.723611 -120.858056, 2109m
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CHSC074208 Susi Urie; Eric Schroder 98-279 1998-09-08
United States, California, Placer, Lake Tahoe Basin--National Forest. Meadow complex on north side of Ward Creek about 3.1 mi west of Lake Tahoe and Sunnyside. T15N R16E S16 SE1/4 of SE1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.141667 -120.209722, 2018m
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CHSC074650 Ann Pinzl 12865 1998-05-12
United States, Nevada, Humboldt, Sheldon National Wildlife Refuge Rte 140, 4.7 miles east of Dufurrena Field Station turnoff. Atop ridge., 1457m
CHSC:V
CHSC074797 Walter Krivda; Al Kogosin, Al Stucky 1975-06-01
Canada, Manitoba, Along highway, 1 mile from Tuson, Brandon.
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CHSC074798 Ann Pinzl 11525 1995-06-22
United States, Nevada, Humboldt, Sheldon Antelope Range, about 2 3/4 road miles east of Rock Spring. Roadside. T46N R00E S24 actually R23 1/2 E, 1966m
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CHSC074799 Ann Pinzl 11307 1995-05-03
United States, Nevada, Carson City, east of New Empire, along Carson River, 0.2 mile north of bridge by Brunswick Mill site. T15N R20E S12 center, 1402m
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CHSC075356 Vernon H. Oswald 9725 1999-05-07
United States, California, Lassen, Modoc Plateau. Bizz Johnson Trail accessed at Devils Corral Trailhead located off of Hwy. 36 ca. 7 mi W of Susanville. On the S side of the trail just E of Devils Corral Trailhead. T29N R11E S05 SW1/4 of SW1/4, 40.400278 -120.773611, 1420m
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CHSC075474 G. F. Hrusa; B. Smith, T. D. Wilfred 13281 1996-07-16
United States, California, Plumas, Sierra Nevada--Plumas National Forest. On slopes above Bull Run Creek off USFS 23N12E. [Original lat./long. on label is "39 54 N; 120 38 W"]. USGS Quadrangle: Mt. Ingalls 1:24,000, 39.901667 -120.6475, 1980m
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CHSC075475 Vernon H. Oswald; Lowell Ahart 9761 1999-06-09
United States, California, Lassen, Bizz Johnson Trail just east of Devils Corral Trailhead located off of Hwy. 36 between Susanville and Fredonyer Summit. Adjacent to trail. T29N R11E S05 SW1/4 of SW1/4, 40.400278 -120.773611, 1420m
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CHSC007708 Beverley J. Wise 35 1969-04-29
United States, California, Lassen, 3.5 mi. north of Susanville on Rnd Valley Rd. off Hwy 139., 40.460833 -120.629444, 1341m
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CHSC077755 B. Castro; L. P. Janeway 996 1999-06-24
United States, California, Tehama, About 22 air miles W of Red Bluff, vicinity of S. Fork Cottonwood Creek and Long Gulch. About 6 feet up from stream. T26N R07W S USGS Quadrangle: Cold Fork 1:24,000, 40.133056 -122.678056, 363m
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CHSC077815 Lowell Ahart 8322 2000-03-19
United States, California, Sutter, Rock outcrops, on the west side of the North Butte, about 1/4 mile northwest of the Dean Place, Sutter Buttes. T16N R02E S16 SW1/4, 39.231667 -121.776944, 274m
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CHSC077844 Ann Pinzl 13464 1999-08-17
United States, Nevada, Carson City, Carson Range, above SE end of Marlette Lake, 0.6 road mile north of saddle to North Canyon. T15N R19E S18, 39.163626 -119.889713, 2423m
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CHSC078067 Caleb E. Casey 1999-03-04
United States, California, Butte, Upper Bidwell park, bluffs on south side over Bear Hole. T22N R02E S10, 39.776944 -121.75, 366m
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CHSC079479 G. F. Hrusa 14628 1998-06-19
United States, California, Lake, Northern California. North Coast Ranges. W side of Goat Mtn. summit. USGS Quadrangle: Fouts Spring 1:24,000, 39.271111 -122.727222, 1700m
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CHSC079704 Helen Constantine-Shull 435 1995-07-12
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Along trail to Glass Creek Meadow. T02S R27E S30 USGS Quadrangle: Mammoth Mountain, 37.743889 -119.040833, 2677m
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CHSC079705 Helen Constantine-Shull 888 1996-07-01
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Glass Creek Meadow. T02S R26E S36 USGS Quadrangle: Mammoth Mountain, 37.735278 -119.058611, 2743m
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CHSC079706 Helen Constantine-Shull 370 1994-08-07
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Deadman Pass on San Joaquin Ridge. T03S R26E S14 USGS Quadrangle: Mammoth Mountain, 37.689167 -119.069167, 2982m
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CHSC079707 Helen Constantine-Shull 307 1994-08-06
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Bench between Glass and Deadman watersheds. T03S R26E S02 USGS Quadrangle: Mammoth Mountain, 37.718611 -119.073333, 2808m
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CHSC080620 Vernon H. Oswald 10048 2001-06-13
United States, California, Glenn, Cattle guard on Alder Springs Rd (FH7) between Mendocino Pass and Plaskett Meadows, ca. 0.25 mi west of Telephone Campground. T22N R09W S21 SW1/4 of NW1/4 USGS Quadrangle: Plaskett Ridge, 39.747222 -122.885278, 2006m
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CHSC080815 Lowell Ahart 8992 2001-07-21
United States, California, Nevada, In a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. T17N R14E S25 NW1/4, 39.315556 -120.356667, 2063m
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CHSC080816 Lowell Ahart 8932 2001-07-17
United States, California, Plumas, Outcrops, on the southeast side of a logging road, southeast of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. T27N R05E S20 NW1/4, 40.180556 -121.405833, 1829m
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CHSC080818 Lowell Ahart 8939 2001-07-19
United States, California, Plumas, Steep slope, on the east side of Hopkins Creek, about 100 yards southwest of the East Branch of Hopkins Creek, about 1/2 mile (air) south of Turkey Town, about 2 1/2 miles (air) southeast of Pilot Peak. T22N R10E S14 near the center, 39.767222 -120.825556, 1829m
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CHSC081353 L. P. Janeway 4962 1996-05-07
United States, California, Plumas, Northern High Sierra Nevada. Soda Creek, along Road 25N22 0.3 mi northwest of Hwy 70 and East Branch North Fork Feather River, at first creek crossing. T25N R09E S08 NE1/4 of SW1/4 USGS Quadrangle: Twain 1:24,000, 40.042778 -121.001944, 902m
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CHSC082459 John Dittes; Josephine Guardino 2002-07-02
United States, California, Plumas, North of Forest Road 22N94, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. T22N R08E S25 NW1/4, 39.762222 -121.127222, 1585m
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CHSC082502 Lowell Ahart 9774 2002-06-26
United States, California, Plumas, On the east side of the poor road, about 1/2 mile south of the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) northwest of Little Grass Valley Reservoir dam, about 4 miles (air) northwest of La Porte. T22N R08E S25 SE1/4, 39.735556 -121.034167, 1796m
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CHSC083912 Lowell Ahart 10063 2003-04-10
United States, California, Butte, On basalt cliffs, on the east rim of South Table Mountain, about 2 1/2 miles (air) north of Oroville. T20N R04E S32 near the center, 39.556389 -121.550556, 333m
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CHSC085466 G. F. Hrusa; T. D. Wilfred 13011 1996-06-11
United States, California, Shasta, Northern California. Lassen National Forest. E side of Hwy 89 approx. 1/2 mile N of Old Station Trailer Park, and between USFS N99 and N91. Latitude: 40 degrees 41' N. Longitude: 121 degrees 26' W. USGS Quadrangle: Old Station 1:24,000, 40.658056 -121.454722, 1386m
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CHSC087574 R. D. Fischer 130 2004-04-18
United States, California, Tehama, Sierra Nevada along Hwy 32 between Potato Patch and Elam campgrounds. North of Deer Creek Falls, on a roadcut, west side of rd, facing creek. UTM: 10628990E 4452925N. USGS Quadrangle: Humboldt Peak 1:24,000, 40.215278 -121.491111, 1241m
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CHSC087413 R. D. Fischer 120 2004-02-28
United States, California, Butte, Sierra Nevada range, between Chico and Forest Ranch, west side of Hwy 32. Located within Big Chico Creek Ecological Reserve. Access at gated and paved roadway, which is approx. 1 mile south of main entrance (14 Mile House Road). On outcropping overlooking canyon. USGS Quadrangle: Paradise West 1:24,000, 39.821389 -121.713056, 549m
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CHSC085677 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3170 1981-06-23
United States, California, Plumas, Sierra Nevada. 4.6 miles south of junction Long Valley and Rush Creek Roads, on lodge above Rush Creek. (Improved logging road at bridge over Rush Creek). T26N R08E S25, 40.083889 -121.033889, 1402m
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CHSC088360 R. Fischer; J. Marr 244 2004-05-26
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along northeast shore of Big Lake. USGS Quadrangle: Timbered Crater 1:24,000, 41.125833 -121.398889, 1009m
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CHSC088306 R. Fischer; J. Marr 190 2004-05-24
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Spatter Cone Trail. USGS Quadrangle: Timbered Crater 1:24,000, 41.130833 -121.447778, 1036m
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CHSC087359 Lowell Ahart 10779 2004-04-29
United States, California, Tehama, About 20 yards north of the Nomalaki Trail, about 50 yards north of Bowers Creek, about 3/4 mile northwest of Forest Road 23N69 (Mud Flat Road), about 6 1/2 miles (air) southwest of Paskenta. T23N R07W S21 NW1/4, 39.835833 -122.663611, 524m
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CHSC087831 Lowell Ahart; John Dittes, Josephine Guardino 10995 2004-06-06
United States, California, Plumas, On the bottom of a small drainage, on the north side of the logging road, about 1 1/2 miles (air) south of Lower Taylor Rock, about 7 1/2 miles (air) northeast of Quincy. T24N R10E S12 SE1/4, 39.954167 -120.810833, 1518m
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CHSC106399 David Isle; Arnold James 1869 1993-07-21
United States, California, Mendocino, Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. On Little Bear Rock <0.1 mi. W of 20N02 Jct & S of Rd to Tar Flat Stn. Site. 1993 EUI Plot 13. T20N R09W S17 S1/2 ~Ctr., 39.583056 -122.891389, 1509m
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CHSC091762 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3262 1981-06-24
United States, California, Plumas, Sierra Nevada. Summit of Mt. Hough. T25N R10E S08, 40.045 -120.885833, 2195m
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CHSC100248 D. Isle 1474 1990-05-18
United States, California, Mendocino, Mendocino National Forest - North Coast Ranges. Upper Main Eel River Watershed. NE of Monkey Rock & SW of Red Rock. T20N R10W S27 NE1/4 of SW1/4, 39.558611 -122.9525, 1676m
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CHSC089285 G. Douglas Barbe; T. C. Fuller 3730 1982-06-15
United States, California, Plumas, Sierra Nevada. Red Hill Summit, Plumas National Forest. T25N R07E S10, 40.041111 -121.186111, 1902m
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CHSC089292 G. Douglas Barbe; T. C. Fuller 3747 1982-07-15
United States, California, Plumas, Sierra Nevada. Road cut, 5.2 miles northeast of junction with road to Red Hill, Plumas National Forest. T26N R08E S29, 40.083056 -121.105556, 1524m
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CHSC089310 G. Douglas Barbe; T. C. Fuller 3730 1982-06-15
United States, California, Plumas, Sierra Nevada. Red Hill Summit, Plumas National Forest. T25N R07E S10, 40.049444 -121.186111, 1902m
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CHSC091678 G. Douglas Barbe; T. C. Fuler 3747 1982-07-15
United States, California, Plumas, Sierra Nevada. Road cut, 5.2 miles northeast of junction with road to Red Hill, Plumas National Forest. T26N R08E S29, 40.083056 -121.105556, 1524m
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CHSC099134 Lowell Ahart; John Dittes 14883 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
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CHSC106675 B. Ignacio 2008-05-03
United States, California, Lassen, Fort Sage Mountains., 40.057222 -120.062222, 1520m
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CHSC114580 Barbara Williams; Sue Horner
United States, California, Trinity, Shasta-Trinity National Forests, Hayfork Ranger District; along Post Creek ca. 10 mi. S of Hayfork., 853m
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CHSC117032 Lowell Ahart; John Dittes 20947 2016-06-06
United States, California, Modoc, About 40 yards west of the dirt road, about 50 yards southwest of the intersection of County Road 87 and Access Road to Pilot Butte Parking Area, northeast base of Pilot Butte, 3.8 miles (air) east of Lookout, 7.5 miles (air) west of Adin, Ash Creek State Wildlife Area. T39N R08E S19 NE1/4, 41.210833 -121.088611, 1271m
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CHSC117221 Lowell Ahart; John Dittes 20981 2016-06-07
United States, California, Lassen, 30 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
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CHSC117484 Lowell Ahart 21071 2016-06-29
United States, California, Plumas, Top and southwest part of Table Mountain, about 2 miles (air) northwest of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. T22N R08E S15 NW1/4, 39.771111 -121.074444, 1858m
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CHSC118708 Chelsea Morgan; Wendy L. Boes, Jim Battagin 2015-001 2015-05-12
United States, California, Plumas, Plumas National Forest. Location between Forest Service Road 25N18Y and Caribou Road, south of Northfork Campground. UTM 652180 E, 4433328 N, NAD83 Zone 10N., 40.034259 -121.217881, 792m
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CHSC118666 Wendy L. Boes 2015-015 2015-05-20
United States, California, Plumas, Plumas National Forest. Location southwest of Silver Creek, north of Forest Service 24N29X, west of 24N56, near Meadow Valley. UTM 663727 E, 4422262 N, NAD83 Zone 10N., 1160m
CHSC:V-VascularPlants
CHSC118802 Wendy L. Boes 2016-012 2016-06-05
United States, California, Plumas, On ridgeline in the Diamond Mtns, Ridge to southeast of Aspen Flat. (UTM 700937 E, 4463359 N, NAD 83 Zone 10 North; Elevation 7272 ft.), 2217m
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CHSC119817 Lowell Ahart; John Dittes, Josephine Guardino 21466 2017-06-27
United States, California, Nevada, About 50 yards north of the north edge of Carpenter Meadow, about 50 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 601 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC120383 Richard R. Halse 10067 2017-06-27
United States, Oregon, Wallowa, Wallowa-Whitman National Forest; along the Hurricane Creek Trail (Trail 1807) southwest of Joseph; trail parallels Hurricane Creek., 45.300278 -117.309167, 1612m
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CHSC109135 Lowell Ahart 17744 2012-02-22
United States, California, Butte, On the north side of a very large basalt outcrop, about 400 yards east of Big Chico Creek, about 100 yards west of South Rim Trail, about 5/8 mile west of Highway 32, about 8 3/4 miles (air) northeast of Chico. T22N R02E S02 NW1/4, 39.796667 -121.73, 255m
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CHSC113241 Lowell Ahart 19388 2014-04-20
United States, California, Butte, Near the top of rim cliffs, about 30 yards west of the small drainage, about 80 yards southwest of a small falls, about 3/4 mile northwest of parking area on the west side of Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S08 NW1/4, 39.603333 -121.558611, 378m
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CHSC118810 Chelsea Morgan 2016-004 2016-06-16
United States, California, Plumas, Plumas National Forest. North facing ridge 1.25 mi. northeast of Mount Jura, north and downslope of Forest Road 26N42., 40.079627 -120.78228, 1503m
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CHSC120673 Lowell Ahart; John Dittes, Josephine Guardino 21763 2018-06-07
United States, California, Shasta, Along Baker Road, about 1,100 feet from Fox Creek, about 1.1 miles (air) from Pit-4 Powerhouse, 4.7 miles (air) from town of Big Bend, 39.5 miles (air) northeast of Redding. T36N R01E S, 40.971389 -121.845833, 713m
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CHSC091294 Lowell Ahart; John Dittes 11926 2005-06-02
United States, California, Lassen, Along the poor dirt road, about 1/4 mile west of the Anderson Ranch home, Long Valley, about 4 3/4 miles (air) north of the intersection of Scott Road and Highway 70, 6.5 miles (air) northwest of Hallelujah Junction. T23N R17E S08 SW1/4, 39.855278 -120.095, 1499m
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CHSC091949 Lowell Ahart; Josephine Guardino 12281 2005-08-09
United States, California, Plumas, Northeast of the cabin (destroyed) and corral, on the south side of Fant Creek, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. T27N R11E S03 NE1/4, 40.228889 -120.718611, 1597m
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CHSC092241 Richard R. Halse 6494 2004-05-30
United States, Oregon, Deschutes, Along U.S. Hwy. 20 at its junction with Moffitt Road 7 miles east of Millican., 43.856944 -120.760556, 1329m
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CHSC094125 Lowell Ahart 12908 2006-07-03
United States, California, Plumas, Near the east edge of a basalt flat, about 1/4 mile north of Lumpkin Ridge Road, on Lumpkin Ridge, about 4 miles (air) northeast of Camp 18. T21N R08E S17 SW1/4, 39.685556 -121.106111, 1528m
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CHSC094272 Lowell Ahart 12969 2006-07-16
United States, California, Butte, West edge of a large 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. T26N R04E S12 SW1/4, 40.120556 -121.474722, 1569m
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CHSC094386 Lowell Ahart 13041 2006-07-19
United States, California, Tehama, Forest along the abandoned logging road, about 170 yards northeast of where the dirt road crosses Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 1/8 miles (air) northeast of Butte Meadows. T26N R04E S11 NE1/4, 40.1275 -121.491111, 1540m
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CHSC097519 Lowell Ahart; John Dittes 14173 2007-06-17
United States, California, Plumas, Near wire box, about 100 yards southwest of County Road 111 (Beckwourth Genesee Road), about 1/4 mile southeast of bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NE1/4, 39.961667 -120.516944, 1654m
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CHSC099133 Lowell Ahart; John Dittes 14884 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
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CHSC099127 Lowell Ahart; John Dittes 14885 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
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CHSC099826 Lowell Ahart 15084 2008-07-16
United States, California, Plumas, Forest floor, east of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. T22N R09E S21 SE1/4, 39.750556 -120.971667, 1597m
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CHSC101794 Lowell Ahart; John Dittes, Josephine Guardino 15855 2009-06-14
United States, California, Plumas, Along the north road edge, near cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. T27N R08E S29 NW 1/4, 40.176111 -121.113056, 1462m
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CHSC101786 Lowell Ahart; John Dittes, Josephine Guardino 15857 2009-06-14
United States, California, Plumas, Along the north road edge, near cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. T27N R08E S29 NW 1/4, 40.176111 -121.113056, 1462m
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CHSC107324 Lowell Ahart; John Dittes 17509 2011-06-20
United States, California, Lassen, Graded edge of the Ash Valley Road, 3,120 feet south of Ash Creek Campground, about 6.5 miles (air) southeast of Adin. T38N R10E S09 NW1/4, 41.1525 -120.828611, 1512m
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CHSC107999 Lowell Ahart; John Dittes 17505 2011-06-20
United States, California, Lassen, About 40 yards north of the dirt road, about 100 yards northeast of 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. T38N R10E S22 center of north 1/2, 41.121667 -120.808611, 1521m
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CHSC114903 M. Beyers; G. F. Hrusa 1012 2011-07-20
United States, California, El Dorado, The Sierra Nevada Mountains: Shealor Lakes.
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CHSC104754 L. P. Janeway 10169 2010-08-19
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; uppermost (northeastern) end of Lumpkin Ridge, 1.6 air km northwest of the Little Grass Valley Reservoir dam; along Road 22N86Y 1.0 km southwest of Road 22N27 (Lumpkin Road). On ridgetop and southeast-facing slope. T22N R08E S25 NE1/4 of SW1/4 USGS Quadrangle: American House 1:24,000, 39.734722 -121.036389, 1797m
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CHSC118073 L. P. Janeway 12019 2016-05-17
United States, California, Modoc, Modoc Plateau. Devils Garden area; flat just below (west of) Por-cupine Rim; 0.3 km north of Road 43N18; 4.0 air-km west of Big Sage Reservoir. T44N R11E S32 SW1/4 USGS Quadrangle: Big Sage Reservoir 1:24,000, 41.606667 -120.731389, 1544m
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CHSC088964 L. Hanson 328 1988-07-26
United States, California, Plumas, Plumas National Forest. Red Hill Lookout. T25N R07E S10 USGS Quadrangle: Caribou, 40.0375 -121.187222, 1920m
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CHSC088895 L. Hanson 327 1988-07-26
United States, California, Plumas, Plumas National Forest. Red Hill Lookout. T25N R07E S10 USGS Quadrangle: Caribou, 40.0375 -121.187222, 1920m
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CHSC097026 Susan Bazell; Gerry Ingco 51 2007-06-09
United States, California, Plumas, Along Caribou Fisherman's Trail which begins at far side of power plant in old town of Caribou at end of Caribou Rd, off Hwy 70. T26N R07E S24 SE1/4 USGS Quadrangle: Caribou 1:24,000, 40.090833 -121.143056, 945m
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CHSC097025 Susan Bazell; Gerry Ingco 52 2007-06-09
United States, California, Plumas, Along Caribou Fisherman's Trail which begins at far side of power plant in old town of Caribou at end of Caribou Rd, off Hwy 70. T26N R07E S24 SE1/4 USGS Quadrangle: Caribou 1:24,000, 40.090833 -121.143056, 945m
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CHSC119191 L. P. Janeway; B. Castro 12344 2017-07-02
United States, California, Lassen, Northern High Sierra Nevada. Along Road 28N64 3.5 road-km west of Diamond Mountains near headwaters of Gold Run Creek; 0.8 km west of Gilmoan Basin. T28N R11E S03 NE1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.317222 -120.722222, 1980m
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CHSC119190 L. P. Janeway; B. Castro 12345 2017-07-02
United States, California, Lassen, Northern High Sierra Nevada. Along Road 28N64 3.5 road-km west of Diamon Mountain; north side of the crest of the Diamond Mountains near headwaters of Gold Run Creek; 0.8 km west of Gilman Basin. T28N R11E S03 NE1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.317222 -120.722222, 1980m
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CHSC120979 L. P. Janeway; B. Castro 12833 2018-07-15
United States, California, Trinity, Klamath Ranges. Along the road to Wilson Point (30N21) 1.3 road-km west of Road 30N15; 3.8 air-km east-northeast of Wildwood. T30N R10W S32 NE1/4 of NW1/4 USGS Quadrangle: Dubakella Mtn 1:24,000, 40.413611 -123.017778, 1418m
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CHSC096093 L. P. Janeway 8752 2006-07-03
United States, California, Siskiyou, Klamath Ranges. Salmon Mountains; Music Creek Trailhead near upper Music Creek. T40N R10W S14 NE1/4 of SE1/4 USGS Quadrangle: Eaton Peak 1:24,000, 41.328611 -122.975, 1893m
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CHSC093280 R. Fischer 637 2005-04-17
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected from the ridge of a bare volcanic cinder field 400 yds north of the upper end of Big Lake. USGS Quadrangle: Fall River Mills 1:24,000, 41.138056 -121.409167, 1032m
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CHSC092912 D. Isle 1462 1990-06-05
United States, California, Glenn, Mendocino National Forest -- North Coast Ranges, Upper Main Eel River Watershed. SE of Summit Springs on ridgeline of Summit Springs Hill. (Ridgeline borders Upper Main Eel R on SE and Briscoe Creek 5th Field Watershed on east. Kop Timber Sale S-6 Summit Springs Unit. T20N R08W S02 SW1/4 USGS Quadrangle: Felkner Hill, 39.613056 -122.732778, 1791m
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CHSC113991 B. Castro; L. P. Janeway 2022 2014-06-06
United States, Nevada, Washoe, Great Basin. Along Dugway Road 0.5 road-km northeast of Nevada Road 8A; in an upper northeastern tributary of Forty nine Creek. T42N R19E S06 SE1/4 of NE1/4 USGS Quadrangle: Fortynine Mtn 1:24,000, 41.591111 -119.890833, 1884m
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CHSC106141 L. P. Janeway 10187 2010-09-04
United States, California, Mendocino, High North Coast Ranges. 0.5 km northeast of Hells Half Acre, near Road 20N17 at Road 20N17H. T20N R10W S03 NW1/4 of SE1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.618611 -122.945, 1914m
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CHSC106140 L. P. Janeway 10186 2010-09-04
United States, California, Mendocino, High North Coast Ranges. 0.5 km northeast of Hells Half Acre, near Road 20N17 at Road 20N17H. T20N R10W S03 NW1/4 of SE1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.618611 -122.945, 1914m