CHSC:V
CHSC091630 Richard R. Halse 2090 1979-09-18
United States, Oregon, Linn, N.E. of Corvallis, east end of Truax Island, in a gravel pit. T11S R04W S28, 44.58724 -123.18737, 59m
CHSC:V
CHSC106859 Lowell Ahart 17344 2011-05-01
United States, California, Butte, North side of the intersection of Georgia Pacific Way and Feather River Blvd, about 100 yards east of Highway 70, about 1 mile south of Oroville. T19N R04E S19 SW1/4, 39.477778 -121.575, 43m
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CHSC020867 R. A. Schlising 1454 1960-06-21
United States, Wisconsin, Adams, Sand of roadside. T20N R07E S25
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CHSC022334 R. A. Schlising 1583 1960-07-05
United States, Wisconsin, Trempealeau, Roadside along woods. T23N R07W S29
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CHSC022335 Dr. B. N. Gates; Mrs. B. N. Gates, F. C. Seymour 16975 1956-09-10
United States, Massachusetts, Worcester, Quaboag Pond, East Brookfield.
CHSC:V
CHSC037895 F. H. Utech; W. W. Thomas, S. A. Thompson, M. Ohara 82-058 1982-05-12
United States, Georgia, Rabun, Chattahoochee National Forest, ca. 18.0 miles W of Clayton (city) on US hwy 76., 830m
CHSC:V
CHSC064016 Frederick H. Utech; S. Kawano, M. Ohara, H. Kudoh, H. Shibaike 93-138 1993-03-31
United States, Florida, Liberty, Aoalachicola National Forest, 7 mi SW of Orange On FL 379 at Clligator Creek., 5m
CHSC:V
CHSC006926 Raymond Taylor 24 1968-04-03
United States, Louisiana, Ouachita, I-20 between Thomas Rd. & Wells Rd.
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CHSC072282 John B. Nelson 19128 1998-05-04
United States, South Carolina, Georgetown, Marsh edge on S edge of old Sandy Knowle plantation site on present property of Furman Long, S end of Sandy Island., 33.517778 -79.145278
CHSC:V
CHSC072371 John B. Nelson 19086 1997-04-27
United States, South Carolina, Sumter, Southeastern Coastal Plain. Highway shoulder on S side of US 378 at Shaw Christian Life Center, E end of Shaw AFB.
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CHSC076906 John B. Nelson 20282 1999-03-20
United States, South Carolina, Richland, Southeastern Coastal Plain. At edge of tracks along RR r.o.w, immediately S of Heyward Street on the W side of baseball stadium; S edge of USC campus, Columbia.
CHSC:V
CHSC083326 Joseph E. Laferriere 3298 2002-05-03
United States, Rhode Island, Providence, City of East Providence, edge of parking lot just S of junction North Broadway and Roger Williams Ave, 1.1 km ENE of Henderson Bridge over Seekonk River estuary. On south side of old building where it abuts a parking lot., 41.832222 -71.360556, 8m
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CHSC085510 R. M. Myers 1887 1957-07-05
United States, Illinois, State Forest near Forest City.
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CHSC042266 David M. Thompson 368 1983-07-08
United States, Nevada, Nye, Monitor Range, Hunts Canyon, 0.5 mile NW of Hunts Canyon Guard Station (this USFS station is ca. 0.1 mile NW of mouth ( and springs) of Round Spring canyon). T07N R46E S23 USGS Quadrangle: Big Ten Peak East 1:24000, 38.442496 -116.792163, 2146m
CHSC:V
CHSC001901 V. Holt 1933-04-10
United States, California, Del Norte, Patrick's Creek., 41.875 -123.843889
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CHSC001902 H. Mapes 1953-03-09
United States, California, Humboldt, 40.761667 -123.911667
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CHSC020517 M. S. Taylor 469 1975-04-12
United States, California, Del Norte, Junc of Siskiyou Fork Rd and Hwy 199., 41.883889 -123.809444
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CHSC024830 L. Casto 15 1976-04-25
United States, California, Mendocino, On slope ca. 200 m above Rancheria Creek. Ca. 11.6 km s of Boonville. T13N R13W S32 NE1/4 of SW1/4, 38.941667 -123.316944, 244m
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CHSC052478 Martin Devanna 20 1987-04-15
United States, Oregon, Josephine, Ca. 2.5 mi sw of Marial. Ca. 100 m w of Brushy Bar Creek, 150 m n of the Rogue River. T33S R11W S36 NE1/4 USGS Quadrangle: Marial, 42.685626 -123.937309, 122m
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CHSC062279 Richard R. Halse 4584 1993-04-02
United States, Oregon, Benton, Just north of Corvallis in McDonald State Forest, along Patterson Road just inside Oak Creek Entrance. T11S R05W S17, 44.61401 -123.32274, 152m
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CHSC068504 Vernon H. Oswald 8331 1997-04-10
United States, California, Humboldt, Elk Head, north end of Trinidad State Beach. T08N R01W S23 NW1/4, 41.068333 -124.155833, 30m
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CHSC103486 Richard R. Halse 7423 2008-03-24
United States, Oregon, Douglas, Along a spur road off of State Hwy 42 ca 2.2 miles northeast of Camas Valley; ca 0.1 mile from junction with State Hwy 42., 43.065278 -123.652778, 415m
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CHSC060559 Lowell Ahart 6925 1993-04-01
United States, California, Butte, Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 SE1/4, 39.3525 -121.521944, 37m
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CHSC068344 Lowell Ahart 7713 1977-03-21
United States, California, Butte, About 1/4 mile north of Faris Road, about 1 mile (air) southwest of Biggs. T18N R02E S22 NW1/4, 39.404722 -121.722222, 26m
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CHSC079584 T. C. Fuller 19382 1970-04-17
United States, California, Butte, 114 Putnam Dr, just E above Oroville., 39.5175 -121.496389
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CHSC080531 Lowell Ahart 8731 2001-04-21
United States, California, Butte, On the north side of Palm Avenue, about 30 yards east of the cement bridge, about 1/4 mile east of Larkin Road, about 4 1/2 miles (air) northeast of Gridley. T18N R03E S, 39.409722 -121.641389, 32m
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CHSC115354 Lowell Ahart 19932 2015-02-17
United States, California, Butte, About 1/4 mile north of La Porte Road, Honcut Cemetery, about 3 1/8 miles (air) northeast of Honcut. T17N R04E S12 SW1/4, 39.341389 -121.479444, 55m
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CHSC122214 Lowell Ahart 21904 2019-04-13
United States, California, Butte, Peter Ahart Ranch, about 2½ miles north and 2 miles east of Honcut, about 12 miles southeast of Oroville., 39.365028 -121.501083, 72m
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CHSC123978 Richard R. Halse 7824 2010-03-15
United States, Oregon, Benton, Corvallis; under highway overpass by skate park; near junction of S.W. "B" Ave. and S.W. 2nd St., 44.557514 -123.2623, 65m
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CHSC030633 NEH Prouty 174 1980-06-02
United States, California, Modoc, Modoc National Forest, Warner Mt. District. Sheep Rock T.S. T42N R14E S01, 41.507222 -120.302778
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CHSC115012 Richard R. Halse 7983 2010-06-19
United States, Oregon, Umatilla, Blue Mountains; Umatilla National Forest; along summiet Road (NF Rd. 31) ca. 14.5 miles southwest of its junction with State Hwy. 204., 45.553611 -118.125556, 1662m
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CHSC093572 John J. Schenk 419 2002-06-18
United States, Oregon, Wallowa, Hat Point Rd. (NFD 4240) 3.3 miles east of Imnaha., 45.549444 -116.791944
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CHSC122069 J. F. Smith 15719 2018-07-12
United States, Idaho, Valley, East Fork Lake Trail. Creekside and hills above., 44.92263 -115.9323, 1723 - 1667m
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CHSC109733 B. Castro; L. P. Janeway 1980 2012-07-28
United States, California, Modoc, Warner Mountains. Along the major eastern tributary of Pine Creek where the road to Poison Lake crosses it (the road washed out here). T47N R15E S02 NE1/4 of SW1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.971944 -120.222778, 1943m
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CHSC001686 V. Holt 1943-08-05
United States, California, Siskiyou, Scott Valley., 41.628333 -122.911667, 1158m
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CHSC030921 M. S. Taylor 3277A 1980-08-20
United States, California, Trinity, On e side of Hwy 3, ca 0.5 mi s of its jct with 13 Dip Rd (347), ca 0.5 mi s of Peanut. T30N R12W S13 SE1/4 USGS Quadrangle: Dubakella Mt., 40.450556 -123.160833, 792m
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CHSC032781 James Jokerst 953 1980-07-09
United States, California, Mendocino, North Coast Ranges. Near Blue Banks. USGS Quadrangle: Plaskett Ridge, 39.672778 -122.972778, 1554m
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CHSC050370 Vernon Oswald; Lowell Ahart 4233 1990-05-23
United States, California, Glenn, Grindstone Creek between Rd 305 (Grindstone Rancheria Rd) and Rd 306 (Newville-Stonyford Rd), between Chrome and Elk Creek. On the east side of the creek. T21N R06W S15 NW1/4, 39.678889 -122.529167, 189m
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CHSC064992 Vernon H. Oswald; Lowell Ahart 7001 1995-07-12
United States, California, Tehama, Inner North Coast Ranges. W of Red Bluff and S of Platina on Forest Route 45 (Tedoc Mtn. Rd.), 3.2 mi S of Hwy. 36. In a roadside drainage. T29N R09W S34 NW1/4, 40.324167 -122.873056, 951m
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CHSC065836 L. P. Janeway 4845 1995-07-08
United States, California, Shasta, 0.4 mi straight west of the western end of Iron Canyon Reservoir. T37N R01W S30 NW1/4 of NE1/4 USGS Quadrangle: Schoeinhorse Mtn 1:24,000, 41.044167 -122.011111, 853m
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CHSC069025 Vernon Oswald; Lowell Ahart 8753 1997-07-17
United States, California, Trinity, Forest Route 29 (in Trinity National Forest) 0.3 mi northwest of the West Fork of Smoky Creek, 8.4 mi south of Hwy 36. T29N R12W S35 NE1/4, 40.3225 -123.179167, 1225m
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CHSC071450 Vernon H. Oswald; Lowell Ahart 9298 1998-07-15
United States, California, Lake, East side of sounty near Barrel Spring on the east side of Baldy Mtn. and west of Walker Ridge Rd. 0.8 mi south of Bartlett Springs Rd. T15N R06W S13 SW1/4, 39.142778 -122.481111, 640m
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CHSC071552 Vernon Oswald; Lowell Ahart 9386 1998-07-28
United States, California, Trinity, Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy 36, east of Forest Glen. T01S R08E S09, 40.391389 -123.278889, 780m
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CHSC075759 Vernon H. Oswald; Lowell Ahart 9801 1999-07-05
United States, California, Siskiyou, Gazelle-Callahan Hwy 9.0 mi west of Gazelle. T42N R07W S26, 41.458889 -122.625833, 914m
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CHSC075988 L. P. Janeway 6513 1999-08-04
United States, California, Tehama, Along Hwy 36, 100 m east of Paynes Creek Road. Road cutbank. T29N R01W S25 NW1/4 of SE1/4 USGS Quadrangle: Inskip Hill 1:24,000, 40.335556 -121.918889, 579m
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CHSC080696 Lowell Ahart 8789 2001-06-08
United States, California, Tehama, On the west side of road M2, about 9 miles west of Paskenta. T24N R07W S34 near center, west border, 39.893056 -122.646111, 792m
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CHSC088282 Lowell Ahart 11132 2004-06-28
United States, California, Tehama, Gravel bar on the south side of Thomes Creek, about 1/4 mile east of Paskenta. T23N R06W S04 NE1/4, 39.882778 -122.533889, 214m
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CHSC090548 D. Isle 9 1997-07-01
United States, California, Lake, Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. T16N R09W S33 Ctr. 1/4, 39.200833 -122.865
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CHSC106845 Barbara Ertter 7710 1988-07-04
United States, California, Lake, 0.5 mi E of Rice Fork on Bear Creek Rd 1.5 mi W of Bear Cr Campground, Mendocino Natl For ca 11 airmiles N of Upper Lake (town), S-facing slope. T17N R09W S15, 39.323611 -122.858889, 610m
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CHSC110424 David Isle; Rhonda Isle 1945 2012-06-14
United States, California, Colusa, About 2 mi SE of Stonyford; E AspSlope about 250 yds N of E. Park res. S Dam & 100 ft W of shoreline, N of large cusped conglomerate rock with small caves. T17N R06W S03 SW1/4 of NE1/4, 39.3575 -122.515833, 390m
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CHSC091781 G. F. Hrusa 15659 2000-07-16
United States, California, Tuolumne, Central Sierra Nevada. Serpentine outcrop at Moccasin Pt Recreation Area, at edge of Don Pedro Reservoir at Marina. UTM: 10S, 4191184 N, 0733985 E., 37.8375 -120.341111, 274m
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CHSC098792 Julie Kierstead Nelson 2006-043 2006-11-08
United States, California, Shasta, Bully Hill Mine, north side of Shasta Lake at confluence of Squaw Creek and Pit River arms. T34N R03W S15 & 22 USGS Quadrangle: Minnesota Mountain, 40.793611 -122.195833, 366m
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CHSC121379 Greg de Nevers 14223 2018-07-21
United States, California, Sonoma, Pepperwood Natural Preserve, along Franz Valley Road., 38.56386 -122.6889, 267m
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CHSC121374 Greg de Nevers 14075 2018-05-09
United States, California, Sonoma, Pepperwood Natural Preserve, 3450 Feranz Valley Road. Bertoli Ridge., 38.56364 -122.70734, 231m
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CHSC123389 L. P. Janeway 13169 2019-09-02
United States, California, Shasta, Klamath Ranges. East Fork Clear Creek, along East Fork Road 2.6 road-km east of French Gulch Road. South-facing slope near bottom of the canyon. T34N, R6W, SW¼ of sec. 31. Schell Mtn 7.5' quad., 40.756667 -122.590278, 500m
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CHSC120991 B. Castro; E. MacKinnon 2313 2018-07-17
United States, California, Tehama, Sacramento Valley. N side of Elder Creek channel, ca 1.26 air mi E of the San Benito Ave. bridge over Elder Ck at the town of Gerber. At inside edge of pronounced curve in channel, on slightly sloping silty gravel deposition bar. T26N R02W S31 SW1/4 of SE1/4 USGS Quadrangle: Gerber 1:24,000, 40.055556 -122.133333, 67m
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CHSC090307 L. P. Janeway; Robin Ondricek-Fallscheer 4731 1994-08-14
United States, California, Shasta, High Cascade Range. East side of canyon of Pit River (Pit Reservoir) between Short Creek and Cape Horn Creek; along the road to Pit 6 Dam, 4.3 mi from Big Bend Road. On northwest-facing high road cutbank. T35N R01W S04 NW1/4 of SW1/4 USGS Quadrangle: Roaring Creek 1:24,000, 40.917222 -121.986389, 533m