HSC
HSC224210 Cara Witte 788 2008-07-01
United States, California, Humboldt, Near Grouse Mountain. Along Forest Service Road 4N32. Approximately .5 mile south of intersection with 5N04 and 4N32E., 40.752217 -123.65394, 1406m
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HSC224195 G.L. Clifton; Walter Overton 3402 1979-05-28
United States, California, Siskiyou, Near Klamath River, close to the town of Seiad Valley, 41.84394444 -123.2138333, 427m
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HSC224189 Walter Overton; Marvin Butler 5225 1979-06-19
United States, California, Del Norte, Near Bear Basin Butte, close to the town of Gasquet, 41.80791667 -123.6708889, 1613m
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HSC224295 G.L. Clifton 6166 1979-07-01
United States, California, Siskiyou, Near Poker Flat, close to the town of Happy Camp, 41.93108333 -123.5443056, 1536m
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HSC229787 Thomas W. Nelson; Sydney Carothers 9340 2005-05-29
United States, California, Del Norte, Along County Rd. 305 at junction with Rd. 206, 41.987384 -123.932463, 798m
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HSC230243 John McRae sn 2014-05-30
United States, California, Humboldt, Six Rivers National Forest, Hennessey Peak Quad. Along Forest Service Road 5N07., 40.748178 -123.509779, 1219m
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HSC224448 William J. Ferlatte 99 1966-06-22
United States, California, Siskiyou, Along the South Fork of the Salmon River between the campground and Carters, 41.0526 -122.9431, 1524m
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HSC230110 S. Carothers 166 1997-06-10
United States, California, Del Norte, Six Rivers National Forest; Along trail to Stony Creek., 41.859565 -123.964844
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HSC230109 A. Thoele; J. McRae 112 1995-05-16
United States, California, Del Norte, Six Rivers National Forest; About 2 mi. after Rowdy Creek Rd. becomes Low Divide Rd, W. of BM 1694. From town of Smith River, E. on Rowdy Creek Rd. from Hwy. 101., 41.910855 -124.031415, 518m
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Carl C. Marshall 418 1887-05-00
United States, California, Humboldt, Spruce Grove region., 40.092808 -123.681208
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HSC224074 William J. Ferlatte; B.D. Rogers 2064 1966-06-01
United States, California, Trinity, Near Hayfork Summit, summit of ridge, 40.600511 -123.00513, 1189m
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HSC224047 D.E. Anderson 2422 1963-05-12
United States, California, Trinity, Near Trinity-New River canyons., 40.847156 -123.48063
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HSC224082 John F. Davidson 4637 1947-05-18
United States, California, Tehama, Near summit 24 mi. E of Government Flat, Paskenta to Covelo
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HSC224079 J. Allen DeCou sn 1899-06-02
United States, California, Mendocino, Sherwood Creek
HSC
HSC224078 J. Allen DeCou 233 1899-06-19
United States, California, Trinity
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HSC224045 J.O. Sawyer 2488 1970-04-18
United States, California, Trinity, Above New River., 40.8581 -123.468, 244m
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HSC224087 Thomas W. Nelson 389 1971-04-24
United States, California, Trinity, Along New River Trail, 41.0094 -123.3475
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HSC224103 J.P. Smith 5984 1973-04-07
United States, California, Trinity, New River trail from Grays Falls Campground on the N side of the Trinity River and W side of the New River, 40.8499 -123.4799, 244m
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HSC224797 D.E. Anderson; S. Dowty, Thomas W. Nelson 5653 1972-06-14
United States, California, Trinity/Humboldt, Senteney Rock, a large barren Franciscan Rock along Swayback Ridge., 40.359866 -123.543921
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HSC224425 Thomas W. Nelson; Jane P. Nelson 1148 1974-04-08
United States, California, Lake, 200 m E of Oasis Resort, 13 mi. E of Clear Lake Oaks along Hwy. 20, 39.02185 -122.48692
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HSC224427 Thomas W. Nelson; Jane P. Nelson 796 1973-04-23
United States, California, Mendocino, E of Eden Valley Ranch along Toney Creek, 39.634447 -123.18336, 640m
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HSC224090 Thomas W. Nelson 988 1973-05-30
United States, California, Trinity, Along Mule Ridge SE of Red Lassic, 40.324622 -123.524449
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HSC224041 J.P. Smith; J.O. Sawyer 7014 1973-07-04
United States, California, Trinity, Hillside S and W of S Dubakella Mtn., 40.364042 -123.165302, 1524m
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HSC224085 Robert M. Specht 197 1975-05-17
United States, California, Trinity, SE facing slope on the trail to Denny at the confluence of New River and Trinity River, 40.845774 -123.480006, 310m
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HSC224091 Thomas W. Nelson; James Nelson 1792 1975-05-05
United States, California, Lake, Beside Hwy. 29, 2 mi. N of Middletown, 38.7767 -122.57815
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HSC224073 A. Montalvo 246 1975-05-17
United States, California, Trinity, Humboldt Meridian; on trail to Denny at the confluence of New River and Trinity River, 40.84652 -123.356712, 310m
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HSC224093 Thomas W. Nelson; James Nelson, Jane P. Nelson 1972 1975-06-20
United States, California, Trinity, Near S end of road out Swayback Ridge, 40.345719 -123.539656
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HSC224081 J.D. Ackerman 212 1974-04-28
United States, California, Trinity, Grays Falls above Trinity River Gorge, S side, 0.4 mi. from confluence with New River, 40.851784 -123.477919
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HSC224075 Lon Hall 348 1975-05-17
United States, California, Trinity, Humboldt Meridian; on the trail to Denny at the confluence of New River and Trinity River, 40.84652 -123.356712, 310m
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HSC224096 Thomas W. Nelson; Jane P. Nelson 2500 1976-05-23
United States, California, Trinity, Browns Canyon Campground, 40.406182 -123.520244
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HSC224048 D.E. Anderson; J.P. Smith J-1329 1971-07-06
United States, California, Humboldt, 1.0 mi. W of Pine Ridge Summit, 6 mi. E of junction with Redwood Valley Rd., 40.986188 -123.793568
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HSC224097 Thomas W. Nelson; Jane P. Nelson 2915 1976-07-01
United States, California, Humboldt, Along N side of Mt. Lassic (Signal Peak), 40.334442 -123.560549, 1738m
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HSC224092 Thomas W. Nelson; James Nelson 2812 1976-06-22
United States, California, Trinity, Along upper margin of meadow below Senteney Rock, 40.367308 -123.534798, 1433m
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HSC224445 Rich White 24 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd., 39.0281 -122.45321, 640m
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HSC224083 Robert M. Specht 1187 1977-06-27
United States, California, Trinity, E side of Big Butte, 40.034218 -123.148506
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HSC224084 Robert M. Specht 812 1977-04-28
United States, California, Lake, Ukiah District, 38.84692 -122.419879, 512m
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HSC224105 Robert M. Specht 865 1977-05-14
United States, California, Lake, SE running ridge, 38.847122 -122.438376
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HSC224076 R. York 152 1978-04-30
United States, California, Trinity, At Big Lake which is just 1 mi. E of Underwood Rd, 4 mi. from Jct. of Underwood Rd. and Hwy. 299, 40.795112 -123.493965, 610m
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HSC224104 K. Irwin 389B 1977-05-22
United States, California, Siskiyou, On South Fork Salmon River Rd, 4 mi. E of Cecilville, 41.18392 -123.07734
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HSC224098 Thomas W. Nelson; Jane P. Nelson 3457 1977-06-19
United States, California, Humboldt, W side of Middle Peak of Mt. Lassic group, 40.334442 -123.560549, 1768m
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HSC224094 Thomas W. Nelson; Jane P. Nelson 3524 1977-06-19
United States, California, Trinity, Above Senteney Rock, 40.362049 -123.544058, 1555m
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HSC224095 Thomas W. Nelson; Jane P. Nelson 2680 1976-06-10
United States, California, Trinity, Above meadow along Rd. 5E27 just N of Jct. with Rd. 1S07, 40.3491012 -123.5485965, 1555m
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HSC224080 Brad Klipfel 594 1975-05-03
United States, California, Trinity, Grays Falls, along N side of the Trinity River, S-facing slope, 40.851764 -123.458929
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HSC224089 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9477 1977-07-15
United States, California, Mendocino, Mendocino National Forest, Hells Half Acre., 39.60989 -122.94323, 1951m
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HSC224056 Griswold; Butler 7045 1979-07-11
United States, California, Humboldt, Near Twin Lakes, close to the town of Willow Creek, 40.72466667 -123.7426111, 1417m
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HSC224055 Griswold; Butler 7270 1979-07-12
United States, California, Humboldt, Near Cedar Creek, close to the town of Willow Creek, 40.94380556 -123.4814444, 1158m
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HSC224077 R. York 259 1979-04-29
United States, California, Trinity, Along the Grays Falls Trail above confluence of New and Trinity Rivers, 40.851764 -123.458929, 305m
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HSC224072 M.A. Ericksen 325 1979-06-22
United States, California, Trinity, W slope of Horsehead Mtn., 40.131368 -123.128983, 1785m
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HSC224792 M.A. Baker 1538 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.09666667 -123.2797222, 914m
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HSC224071 D. Boyd; M. Eichelberger, Tim Messick, T. Ranker 52 1980-05-03
United States, California, Trinity, Philpot Creek Campground., 40.4655 -123.1923, 808m
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HSC224062 M.A. Baker 2882 1980-07-13
United States, California, Trinity, Near Red Rock, 40.33194444 -123.5083333, 1585m
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HSC224066 Gail Newton 1555 1980-07-15
United States, California, Humboldt, Near Sims Mtn., 40.74388889 -123.6027778, 1311m
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HSC224791 M.A. Baker 2808 1980-07-11
United States, California, Humboldt, Near Red Mtn., 40.37777778 -123.5766667, 1433m
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HSC224070 Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 99 1980-05-24
United States, California, Del Norte, Low Divide Rd, at turnoff to Sourdough Campground, 41.99172 -123.93955, 793m
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HSC224021 Thomas W. Nelson; Jane P. Nelson 5470 1980-06-17
United States, California, Trinity, Shasta-Trinity National Forest, along old Hwy. 36, 1 mi. W of Hwy. 3 near Peanut, 40.452074 -123.16518, 793m
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HSC224029 Thomas W. Nelson; Jane P. Nelson 5508 1980-06-17
United States, California, Trinity, Shasta-Trinity National Forest, along Salt Creek Rd. at junction with FS Rd. 30N24, 40.408875 -123.109671, 945m
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HSC224023 Thomas W. Nelson; Jane P. Nelson 5523 1980-06-17
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 2N07 at junction with FS Rd. 31N32, 40.437227 -123.259244, 1067m
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HSC224026 Thomas W. Nelson; Jane P. Nelson 5181 1980-05-07
United States, California, Trinity, Along old Hwy. 36 (Post Creek Rd.) at bridge over Glade Creek, 40.40821 -123.259512, 884m
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HSC224099 Thomas W. Nelson; Jane P. Nelson 5277 1980-05-25
United States, California, Trinity, Six Rivers National Forest, above Little Red Mtn. Creek along trail S from Blue Jay Mine, 40.093016 -123.240302, 1067m
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HSC224101 Thomas W. Nelson; Jane P. Nelson 5550 1980-06-18
United States, California, Trinity, Shasta-Trinity National Forest, Friend Mtn. along FS Rd. 2N15, 40.510003 -123.336436, 1372m
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HSC224798 Thomas W. Nelson; D. Gordon 5572 1980-06-10
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 1N05 at the copper mine along Copper Mine Hill, 40.423611 -123.339444, 1463m
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HSC224027 Thomas W. Nelson; Jane P. Nelson 5538 1980-06-17
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 1N12, 1.1 mi. from junction with FS Rd. 2N07, 40.437227 -123.259244, 1006m
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HSC224793 Thomas W. Nelson; Jane P. Nelson 5607 1980-06-18
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 1N10, 1 mi. from junction with FS Rd. 2N07, 40.450853 -123.298854, 1372m
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HSC224022 Thomas W. Nelson; James Nelson 5654 1980-06-19
United States, California, Trinity, Shasta-Trinity National Forest, Rattlesnake Ridge along Forest Servcie Rd. 29N62, 1.3 mi. W of junction with FS Rd. 29N58, 40.35004 -123.241464, 1220m
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HSC224028 Thomas W. Nelson; Jane P. Nelson 5707 1980-06-20
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 30N28, 1 mi. E of junction with FS Rd. 29N73, 40.363709 -123.184296, 1372m
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HSC224038 Thomas W. Nelson; Jane P. Nelson 5620 1980-06-19
United States, California, Trinity, Along Salt Creek Rd, 2 mi. from junction with Hwy. 3, 40.437415 -123.146366, 793m
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HSC224795 Thomas W. Nelson; Jane P. Nelson 5717 1980-06-20
United States, California, Trinity, Shasta-Trinity National Forest, along Forest Service Rd. 29N73, 1.6 mi. S of junction with Hwy. 36, 40.378985 -123.203494, 1220m
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HSC224100 Thomas W. Nelson; Jane P. Nelson 5725 1980-06-22
United States, California, Trinity, Shasta-Trinity National Forest, along Hwy. 36 on ridge between Salt Creek and Muldoon Gulch, 2.5 mi. W of junction with FS Rd. 30, 40.38951 -123.1061, 1311m
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HSC224036 Thomas W. Nelson; Jane P. Nelson 5691 1980-06-20
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 30N46 at Blue Point on Blue Point Ridge, 40.40797 -123.183449, 1372m
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HSC224796 Thomas W. Nelson; Jane P. Nelson 5697 1980-06-20
United States, California, Trinity, Shasta-Trinity National Forest, Along Rd. 30N28, .4 mi. S of Jct. with Rd. 29N55, 40.39374 -123.164873, 1372m
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HSC224794 Thomas W. Nelson; Jane P. Nelson 5660 1980-06-19
United States, California, Trinity, Shasta-Trinity National Forest, along FS Rd. 29N59, 0.5 mi. E of junction with FS Rd. 30N29, Rattlesnake ridge, 40.36451 -123.222552, 1433m
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HSC224037 Thomas W. Nelson; Jane P. Nelson 5679 1980-06-20
United States, California, Trinity, Shasta-Trinity National Forest, along 4-wheel drive road out Blue Point Ridge, 1 mi. W of junction with FS Rd. 29N55, 40.39374 -123.164873, 1555m
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HSC224046 Thomas W. Nelson; J.O. Sawyer 4114 1978-06-09
United States, California, Trinity, Red Mtn., 41.058481 -122.546963, 1250m
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HSC224040 Thomas W. Nelson; Jane P. Nelson 4305 1978-06-22
United States, California, Trinity, Along branch rd. off Dubakella Rd. 2 mi. from junction with Red Mtn. Motorway, SW of S Dubakella, 40.364042 -123.165302, 1555m
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HSC224102 Thomas W. Nelson; Jane P. Nelson 4320 1978-06-23
United States, California, Trinity, Along FS Rd. 30, 1 mi. from junction with Hwy. 36, 40.38 -123.0775
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HSC224065 Gail Newton 999 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.13694444 -123.1258333, 1753m
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HSC224042 J.P. Smith; J.O. Sawyer 8319 1975-06-23
United States, California, Trinity, 6.5 mi. S of Hwy. 299 at Buckhorn Summit on the road to Bully Choop, 40.585554 -122.701781, 1341m
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HSC224068 M.A. Baker 2650 1980-07-02
United States, California, Trinity, Near Horsehead Mtn., 40.13805556 -123.1302778, 1737m
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HSC224020 Thomas W. Nelson; Jane P. Nelson 5943 1980-06-27
United States, California, Trinity, Along SE side of Mule Ridge, 40.323841 -123.529876, 1524m
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HSC224034 Thomas W. Nelson; Jane P. Nelson 5840 1980-06-22
United States, California, Shasta, Along FS road 1 mi. W of Regan Meadow, 40.30535 -123.05172, 1524m
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HSC224030 Thomas W. Nelson; Jane P. Nelson 5782 1980-06-22
United States, California, Trinity, Along FS Rd. 30, 10 mi. S of junction with Hwy. 36 and 1.5 mi. W of junction with road to Pine Root Spring, 40.307105 -123.111978, 1463m
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HSC224031 Thomas W. Nelson; Jane P. Nelson 5809 1980-06-22
United States, California, Shasta, Shasta-Trinity National Forest, along USFS Rd. 28N07 E of junction with Rd. 41, 40.308508 -123.016055, 1220m
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HSC224025 Thomas W. Nelson; Jane P. Nelson 5853 1980-06-22
United States, California, Tehama, Shasta-Trinity National Forest, summit of Mt. Tedoc, 40.246987 -122.903463, 1585m
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HSC224035 Thomas W. Nelson; Jane P. Nelson 5776 1980-06-22
United States, California, Trinity, Shasta-Trinity National Forest, along Rd. 29N73, 0.9 mi. from Red Mountain., 40.32012 -123.129049, 1677m
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HSC224033 Thomas W. Nelson; Jane P. Nelson 5831A 1980-06-22
United States, California, Shasta, Shasta-Trinity National Forest, junction of FS Rd. 41 and FS Rd. 28N08, 40.308289 -123.035445, 1220m
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HSC224039 Thomas W. Nelson; Jane P. Nelson 5906 1980-06-26
United States, California, Mendocino, Mendocino National Forest, along FS Rd. 1N02 at Blue Banks, 3.6 mi. S of Grizzly Flat Ranger Station, 39.662816 -122.976711, 1524m
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HSC224024 Thomas W. Nelson; Jane P. Nelson 5769 1980-06-22
United States, California, Trinity, Along Panther Camp Trail, 200 yds. N of junction with FS Rd. 29N73, 3 mi. from Hayfork Creek, 40.336194 -123.130252, 1646m
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HSC224032 Thomas W. Nelson; Jane P. Nelson 5898 1980-06-26
United States, California, Mendocino, Along FS Rd. 1N02, 1.5 mi. N of Monkey Rock, 13 mi. S of Grizzly Flat Station, 39.574945 -122.930244, 1677m
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HSC224044 J.P. Smith; Steve Selva 4046 1970-06-16
United States, California, Siskiyou, 7 mi. W of Etna on road to Sawyers Bar., 41.412077 -122.971116, 1280m
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HSC224043 J.P. Smith 8681 1976-05-05
United States, California, Siskiyou, Road between Sawyers Bar and Somes Bar, 41.277124 -123.307588, 488m
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HSC224069 M.A. Baker 2246 1980-06-25
United States, California, Trinity, Near Castle Rock, 40.75833333 -123.5041667, 1436m
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HSC224060 Gail Newton 1448 1980-07-13
United States, California, Trinity, Near Mule Ridge, 40.32694444 -123.5155556, 1646m
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HSC224059 Gail Newton 1185 1980-07-10
United States, California, Trinity, Near Senteney Rock., 40.35805556 -123.5422222, 1545m
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HSC224057 Gail Newton 1263 1980-07-10
United States, California, Trinity, Near Senteney Rock, 40.36138889 -123.5422222, 1463m
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HSC224064 Gail Newton 1317 1980-07-11
United States, California, Humboldt, Near Red Mtn., 40.37944444 -123.5716667, 1341m
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HSC224067 M.A. Baker 2507 1980-07-01
United States, California, Trinity, Near Hayden Roughs., 40.11972222 -123.2541667, 1402m
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HSC224063 Gail Newton 1066 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.14027778 -123.1258333, 1707m
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HSC224788 M.A. Baker 2782 1980-07-11
United States, California, Humboldt, Near Red Mtn., 40.38055556 -123.5766667, 1341m
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HSC224061 M.A. Baker 2829 1980-07-12
United States, California, Trinity, Near Black Lassic, 40.33916667 -123.54, 1753m
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HSC224058 Gail Newton 1350 1980-07-12
United States, California, Trinity, Near Red Lassic, 40.32805556 -123.5430556, 1798m