CHSC:V
CHSC122486 Lowell Ahart 22064 2019-07-13
United States, California, Butte, Below the pond, along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 50 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. TRS: T22N, R4E, northeast 1/4 Section 14., 39.762611 -121.490306, 861m
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CHSC122482 Lowell Ahart 22065A 2019-07-13
United States, California, Butte, In the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. TRS: T22N R4E, northeast 1/4 Section 14., 39.762611 -121.490306, 861m
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CHSC122121 Dylan Neubauer 25402 2010-08-29
United States, California, Santa Cruz, Last Chance Road about 0.5 miles N of junction with Swanton Road, c. 1 air mile NE of Greyhound Rock, c. 17 mi NW of Santa Cruz, Central Coast., 37.088333 -122.259167
CHSC:V
CHSC122120 Peter F. Zika 25507 2011-07-04
United States, California, Tehama, W side of Wildcat Road, 0.4 road miles S of bridge over Battle Creek, Cascade Range Foothills, Ertter's station., 40.418333 -121.983333
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CHSC122119 Barbara L. Wilson; P. Zika 16815 2011-08-07
United States, California, Shasta, Cascade Range Highlands. Highway 89 a little south of Ponderosa Way; UTM zone 10, NAD 1983, 608474 east, 4559366 north, +/- 23 feet., 41.178386 -121.706724, 1256m
CHSC:V
CHSC122118 Peter F. Zika 25491 2011-07-03
United States, California, Humboldt, Titlow Hill Road, 3 road miles SE of Route 299 at Berry Summit, 1 air km SW of Horse Mountain, Outer North Coast Ranges., 40.87 -123.75, 1190m
CHSC:V
CHSC122117 Peter F. Zika 25514 2011-07-04
United States, California, Shasta, SW side of Locust Road, 0.1 road mile from Barney Road, Interior North Coast Ranges., 40.435 -122.28, 135m
CHSC:V
CHSC122116 Peter F. Zika 25502 2011-07-03
United States, California, Mendocino, Dos Rios Road, c 1 km E of Windy Point, Outer North Coast Ranges., 39.706667 -123.37, 580m
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CHSC122455 Lowell Ahart; John Dittes, Josephine Guardino 22125 2019-08-21
United States, California, Nevada, Along a spur road, about 200 yards southwest of the pond, road in Sagehen Hills, 1.59 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 7.35 miles (air) northwest of Truckee. TRS: T18N, R15E, northwest 1/4 Section 13., 39.415797 -120.280875, 2202m
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CHSC122172 M. I. Moore 3720 1967-08-15
Canada, Ontario, Renfrew, 4 miles E of Deep River.
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CHSC122440 Lowell Ahart; John Dittes, Josephine Guardino 22100 2019-08-20
United States, California, Nevada, Along a poor dirt road, road along drainage in Crabtree Canyon, 3.6 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 6.7 miles (air) northwest of Truckee. TRS: T18N, R15E, southeast 1/4 Section 23., 39.387639 -120.281225, 2108m
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CHSC122440 Lowell Ahart; John Dittes, Josephine Guardino 22100 2019-08-20
United States, California, Nevada, Along a poor dirt road, road along drainage in Crabtree Canyon, 3.6 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 6.7 miles (air) northwest of Truckee. TRS: T18N, R15E, southeast 1/4 Section 23., 39.387639 -120.281225, 2108m
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CHSC122424 Lowell Ahart 22065 2019-07-13
United States, California, Butte, In the poor dirt road (to service pole line), area in Camp fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. T22N, R4E, northeast 1/4 Section 14., 39.762611 -121.490306, 861m
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CHSC122376 Lowell Ahart 22059 2019-07-13
United States, California, Butte, East of the poor dirt road (to service pole line), north of the pond, area in Camp Fire, 50 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. TRS: T22N R4E, northeast 1/4 Section 14., 39.762611 -121.490306, 861m
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CHSC122115 Peter F. Zika 25629 2011-07-14
United States, Oregon, Clackamas, Route 26, 2 air miles N of Boring., 45.451667 -122.371667, 1100m
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CHSC122114 Peter F. Zika 25517 2011-07-04
United States, California, Shasta, Old Oregon Road, 1 road mile S of Oasis Road, Cascade Range Foothills., 40.641667 -122.328333, 200m
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CHSC122113 Peter F. Zika 25510 2011-07-04
United States, California, Tehama, N bank of South Fork Battle Creek, at A6 bridge, Cascade Range Foothills., 40.405 -121.98, 290m
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CHSC122111 Barbara L. Wilson; P. Zika 16807 2011-08-07
United States, California, Lassen, Highway 44 near mile post 12.50, at junction with road 32N22 and road to Harvey Valley., 40.611667 -121.113333, 1740m
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CHSC122106 Peter F. Zika 25582 2011-07-10
United States, Oregon, Wasco, S side of Route 44, 2.4 road miles E of National Forest boundary, 4 air miles WSW of Ramsey Hall, Cascade Range., 45.418333 -121.311667, 770m
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CHSC122107 Peter F. Zika 25454 2011-06-17
United States, Oregon, Umatilla, S side of Columbia River, N side of Route 730, 3.5 road miles W of Umatilla., 45.91 -119.415, 85m
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CHSC122571 H. H. Bartlett; John F. Grayson 1374 1952-08-02
United States, Minnesota, Martin, West of Welcome, 3.8 miles east of Sherburn, along highway U.S.16.
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CHSC122567 Steven R. Hill 38496 2010-06-10
United States, Illinois, Will, 4.9 Kilometers north of Braidwood, 450 feet east of South Kavanaugh Road, 600 feet north of west Frontage Road, east of golf course. T33N, R9E, NW1/4 SW1/4 Sect 28., 41.30787 -88.20857, 168m
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CHSC122564 H. H. Barlett; John F. Grayson 680 1952-07-12
United States, Washington, Pacific, Edge of tide-water swamp, Willapa Bay, 2.4 miles northwest of Tokeland.
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CHSC122777 Belinda Lo; Alex Randolph-Lowe 497 2019-07-05
United States, California, Sierra, Henness Pass Road, 1 mile east of Webber Lake., 39.48448 -120.385893, 2048m
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CHSC122892 Peter W. Dunwiddie; Peter F. Zika, Sarah Krock, Rod Gilbert 16-444 2016-09-23
United States, Washington, Pierce, Dailman Lake, Joint base Lewis-McCord., 47.02184 -122.51676, 100m
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CHSC122975 Lowell Ahart; John Dittles, Josephine Guardino 22193 2020-07-25
United States, California, Shasta, Meadow on the north side of McCumber Lake, on the south side of Lake McCumber Road, 3.3 miles (air) northwest of Viola about 8.8 miles from Shingletown, T13N, R2E, southeast 1/4 Section 10., 40.5455 -121.733722, 1248m
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CHSC123121 L. P. Janeway 13328 2020-08-06
United States, California, Glenn, High North Coast Ranges. Along Road M3 0.8 road-km southwest of crossing of Corbin Creek; 0.9 air-km west-northwest of Felkner Hill. T19N, R7W, SW¼ of sec. 6. Felkner Hill 7.5' quad., 39.523889 -122.69, 1580m
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CHSC123122 L. P. Janeway 13329 2020-08-06
United States, California, Glenn, High North Coast Ranges. Along Road M3 0.8 road-km southwest of crossing of Corbin Creek; 0.9 air-km west-northwest of Felkner Hill. T19N, R7W, SW¼ of sec. 6. Felkner Hill 7.5' quad., 39.523889 -122.69, 1580m
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CHSC122948 Lowell Ahart; John Dittes, Josephine Guardino 22214 2020-08-19
United States, California, Plumas, About 20 yards west of the dirt road, about a mile west of the sign to Camal Peak, about 3 miles (air) southwest of Tamarack Flat, about 4 miles (air) west of Little Grass Valley Reservoir Dam. T22N, R8E, Section 33., 39.702778 -121.096972, 1596m
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CHSC122947 Lowell Ahart; John Dittes, Josephine Guardino 22218 2020-08-20
United States, California, Sierra, Wet area near a small pond, about 1/8 mile east of Milton Reservoir, about one mile northwest of Jackson Meadow Reservoir Dam. T19N, R13E, northeast ¼ Section 13., 39.517583 -120.567222, 1747m
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CHSC122944 Lowell Ahart; John Dittes, Josephine Guardino 22215 2020-08-19
United States, California, Plumas, About 20 yards west of the dirt road, about a mile west of the sign to Camal Peak, about 3 miles (air) southwest of Tamarack Flat, about 4 miles (air) west of Little Grass Valley Reservoir Dam. T22N, R8E, Section 33., 39.702778 -121.096972, 1597m
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CHSC123475 Lowell Ahart; John Dittes, Josephine Guardino 22305 2021-04-11
United States, California, Butte, About 50 yards south of Table Mountain Golf Course, west side of Oroville Municipal Airport, about 0.67 mile (air) south of State Highway 162, about 4.2 miles (air) west of Oroville. T19N, R3E, northwest ¼ Section 22., 39.488561 -121.626758, 50m
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CHSC123410 L. P. Janeway 13189 2019-09-02
United States, California, Shasta, Klamath Ranges. Along Road #1 3.1 road-km east of crossing of Stoddard Creek, near top of ridge at head of East Fork Clear Creek. Wet spring crossing the road. T34N, R6W, NW¼ of sec. 23. Schell Mtn 7.5' quad., 40.791111 -122.521667, 1192m
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CHSC123738 Lowell Ahart; John Dittes, Josephine Guardino 22560 2021-07-18
United States, California, Shasta, On the sides of the stream that flows into the northeast part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast ¼ Section 10., 40.548611 -121.729, 1293m
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CHSC123708 Lowell Ahart; John Dittes, Josephine Guardino 22577 2021-07-17
United States, California, Shasta, On the north side of the stream that flows into the northeast part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast 1/4 Section 10., 40.548611 -121.729, 1293m
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CHSC123705 Lowell Ahart; John Dittes, Josephine Guardino 22576 2021-07-17
United States, California, Shasta, On the drying bottom of a low north part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast 1/4 Section 10., 40.548611 -121.729, 1293m
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CHSC123720 Lowell Ahart; John Dittes, Josephine Guardino 22550 2021-07-17
United States, California, Shasta, About 20 yards north of the stream that flows into the northeast part of McCumber Lake 3.3 miles (air) northeast of Viola, about 8.8 miles from Shingletown. T13N, R2W, southeast ¼ Section 10., 40.548611 -121.729, 1293m
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CHSC123690 Peter F. Zika 29738 2019-09-14
United States, Oregon, Baker, Above Snake River Road, W shore of Brownlee Reservoir on Snake River, 8.5 air km NE of town of Lime., 44.445 -117.219, 660m
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CHSC123678 R. E. Brainerd 2672 2017-11-18
United States, Oregon, Coos, West Side of Highway 101 opposite Evergreen Lane; 9 air km NNE of Bandon., 43.18798 -124.35405, 54m
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CHSC123817 Lowell Ahart; John Dittes 22611 2021-08-02
United States, California, Nevada, Gravel bars along the sides of Prosser Creek, about 200 yards northwest of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ¼ Section 24., 39.394417 -120.267917, 1904m
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CHSC123845 Lowell Ahart; John Dittes 22598 2021-08-02
United States, California, Nevada, Gravel bars along the sides of Prosser Creek, about 200 yards northwest of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ¼ Section 24., 39.394417 -120.267917, 1904m
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CHSC122092 Peter F. Zika 25617 2011-07-14
United States, Oregon, Wasco, Route 216, Tygh Valley, 1.5 air miles NW of Devils Halfacre., 45.251667 -121.125, 340m
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CHSC122088 Peter F. Zika 25627 2011-07-14
United States, Oregon, Clackamas, Route 26, 2 air miles N of Boring., 45.4516666666667 -122.371666666667, 1100m
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CHSC122085 Peter F. Zika 25198 2010-07-22
United States, Oregon, Jackson, Both sides of Old Hyatt Prairie Road, 0.4 road miles NW of summit pass, Green Springs Mountain, 42.135 -122.485, 1410m
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CHSC122084 Peter F. Zika 24158 2008-08-28
United States, Oregon, Hood River, Route 35 by horse pastures, town of Parkdale., 45.541667 -121.568333, 460m
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CHSC124195 L. P. Janeway 13537 2021-06-17
United States, California, Siskiyou, High Cascade Range. A little west of Fall Creek Road, about 100 m south of the Oregon border; 2.5 air-km north-northeast of Copco townsite. T48N, R4W, SE¼ of sec. 18. Parker Mtn 7.5' quad., 42.007778 -122.345278, 1007m
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CHSC124488 Josephine Guardino 210 1993-05-29
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; south side of Big Valley Canal. T39N, R8E, se¼ Sec. 33. Big Swamp 7.5' Quad., 41.169692 -121.052728, 1266m
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CHSC124497 Josephine Guardino 227 1993-05-30
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; north of Big Valley Canal. T39N, R8E. se¼ Sec. 33. Big Swamp 7.5' Quad., 41.171292 -121.052794, 1266m
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CHSC124549 Barbara L. Wilson 17625 2013-06-30
United States, California, Trinity, Road 34N07Y toward Hobo Gulch, about a mile from its southern end at junction with road 421., 40.823 -123.128, 762m
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CHSC124548 Barbara L. Wilson 18828 2015-09-25
United States, Oregon, Curry, Rest area on Highway 101 east of the entrance to Harris Beach State Park, north of Brookings., 42.06581 -124.30207, 62m
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CHSC124585 Mary DeDecker 1501 1962-07-22
United States, California, Mono, Sierra Nevada. Fern Creek, near Silver Lake., 2286m
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CHSC122087 Peter F. Zika 25397 2010-08-30
United States, Oregon, Lincoln, W side of Route 101, 1 km south of bridge over Yaquina Bay, Newport., 44.61 -124.051667, 10m
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CHSC124729 Josephine Guardino; John Dittes 186 1993-05-29
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; south side of Big Valley Canal. T39N, R8E, se¼ Sec. 33. Big Swamp 7.5' Quad., 41.173869 -121.066636, 1266m
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CHSC124818 Wendy L. Boes; Courtney Rowe, Mary Patterson, Brett Hall 2018-072 2018-07-19
United States, California, Nevada, Northern Sierra Nevada, Carpenter Valley, Prosser Creek., 39.392537 -120.25787, 1902m
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CHSC124763 Josephine Guardino 316 1993-06-23
United States, California, Modoc, Modoc Plateau; Big Valley; Ash Creek State Wildlife Area; 6.8 air-miles northeast of Bieber, 5.0 air-mile west of Adin; southern edge of Ash Creek floodplain; west of Elkins Lane Parking Lot, north of "2 Cottonwood Trees"; T39N, R8E, sw¼ of sw¼ Sec. 27; Big Swamp 7.5' Quad., 41.185161 -121.037792, 1266m
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CHSC124745 Josephine Guardino 215 1993-05-29
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; south side of Big Valley Canal. T39N, R8E, se¼ Sec. 33. Big Swamp 7.5' Quad., 41.169692 -121.052728, 1266m
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CHSC124985 Josephine Guardino; John Dittes 380 1993-07-03
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 7.7 air-miles northeast of Bieber, 4.3 air-mile west of Adin; northern edge of Ash Creek floodplain; east of Elkins Lane. T39N, R8E, nw 1/4 of nw 1/4 Sec. 26; Big Swamp 7.5' Quad., 41.196039 -121.028008, 1268m
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CHSC124936 John Rawlings; Toni Corelli, Sara Timby 2747B 2021-07-12
United States, California, San Mateo, Pescadero Marsh Natural Preserve; Butano Creek., 37.2516889 -122.3974444, 3m
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CHSC125413 Lowell Ahart; John Dittes, Jeff Souza 22836 2022-06-26
United States, California, Tehama, East side of a poor road crossing from Highway 32 to improved dirt road, about 45 yards east of the broken bridge, about 1 mile southwest of the intersection of Highway 32 and Highway 36 (89). T28N R5E southeast ¼ Section 21., 40.272278 -121.428667, 1388m
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CHSC125412 Lowell Ahart; John Dittes, Jeff Souza 22835 2022-06-26
United States, California, Tehama, East side of a poor road crossing from Highway 32 to improved dirt road, about 45 yards east of the broken bridge, about 1 mile southwest of the intersection of Highway 32 and Highway 36 (89). T28N R5E southeast ¼ Section 21., 40.272278 -121.428667, 1388m