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G.L. Stebbins 60 1970-04-05
United States, California, Humboldt, Along county road to Snow Camp, 2.7mi W of Maple Creek road junction, 40.75734 -123.9139
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Eldrid H. Spinas 70 1948-06-16
United States, California, Humboldt, Horse Mtn., 40.864375 -123.730109
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J.F. Knezevich 426 1968-04-20
United States, California, Humboldt, E of Korbel on Bald Mtn.
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W.R. Rogers 227 1967-03-19
United States, California, Humboldt, Bar W Ranch, 1 mi. W of Bridgeville, 40.468077 -123.81684
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F. Demostene 41 1966-04-11
United States, California, Sonoma, 25 mi. W of Healdsburg, 38.599085 -123.330459
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Francis Winter sn 1960-05-14
United States, California, Humboldt, Samoa Peninsula, 6 mi. W of Arcata, 40.825292 -124.177214
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Norman H. Moe sn 1962-04-26
United States, California, Humboldt, Lanpheres Place, 40.90038 -124.13877
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S.G. Estes 2 1964-04-25
United States, California, Humboldt, May Ranch, 2 mi. N of Bridgeville, 40.478245 -123.80583
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R..A. Rasp 42 1964-05-20
United States, California, Humboldt, 4 mi. W of Arcata off Lanphere Rd. on Lanphere ranch, 40.890443 -124.144254
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D.E. Anderson 3683 1965-05-15
United States, California, Humboldt, About 7 mi. N of Hoopa on Bloody Camp Prairie Rd., 41.14953 -123.72938
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A.M. Montalvo; J.D. Ackerman 170 1974-04-14
United States, California, Humboldt, 100 m from intersection with Hwy. 299 along Chezem Rd, just W of Redwood Creek, 40.902512 -123.809514
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J.D. Ackerman; B. Ackerman 169 1974-04-12
United States, California, Humboldt, 3 mi. E of Kneeland post office on road to Butler Valley and Maple Creek, 40.759111 -123.965398
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William J. Ferlatte 1147 1968-06-09
United States, California, Trinity, Big Flat, lower slope of Packers Peak, 41.078521 -122.936093, 1677m
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Gleen McGourty 53 1974-05-25
United States, California, Siskiyou, Near junction of Road 8 and French Creek Rd., 41.4138 -122.85884, 1280m
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Steven Lagos 71 1974-05-19
United States, California, Trinity, 1 mi. up the Trinity River from Keystone Flat, 40.917342 -123.151305
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J.P. Smith 7430 1974-05-25
United States, California, Siskiyou, Near junction of Rd. 8 with French Creek Rd., 41.4138 -122.85884, 1280m
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J.D. Ackerman 436 1975-05-03
United States, California, Humboldt, 1 mi. E of Blue Lake, along Hwy. 299, 40.88951 -124.00423
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J.D. Ackerman 442 1975-05-03
United States, California, Humboldt, Just off Hwy. 299, 200 yds. E of Lord Ellis Summit, E of Blue Lake and W of Willow Creek and Redwood Creek, 40.93062 -123.85795, 854m
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J.M. Sauser 67 1975-05-17
United States, California, Trinity, Mt. Diablo Meridian. Middle Fork of Philpot Creek and Philpot Creek Campground on Plummer Peak Rd., 40.466563 -123.183985, 825m
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Gary S. Lester 638 1975-05-11
United States, California, Mendocino, Skunk Creek, near mouth, 39.727104 -123.648833, 427m
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J.D. Ackerman 443 1975-06-04
United States, California, Humboldt, 5 mi. E of hwy. 101, on Bald Hills Rd. Redwood Natl. Park, 41.295368 -124.009241, 396m
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J.D. Ackerman 758 1976-05-29
United States, California, Humboldt, Lanphere-Christensen Dunes Nature Conservency, W of Arcata, near Lanpheres former residence., 40.890841 -124.1443
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J.D. Ackerman; M. Mesler, K. Mesler 752 1976-04-25
United States, California, Humboldt, Along Hwy. 36 east of Bridgeville, near tip of ridge west of Dinsmore, 40.488557 -123.627441
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J.D. Ackerman 753 1976-04-26
United States, California, Humboldt, 1.5 mi. E of Blue Lake Simpson demonstration forest near highway., 40.8847 -123.9533
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Linda M. Barker 1347 1976-03-22
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
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J.O. Sawyer; E. Cope 2983 1977-06-21
United States, California, Siskiyou, Near Prescott Peak, 41.734895 -123.673079, 1677m
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R.A. Vanbianchi sn 1972-04-14
United States, California, Humboldt, Tiptop Ridge, directly E of the town of Fieldbrook
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J.P. Smith 6450 1973-05-05
United States, California, Siskiyou, Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd., 41.909349 -123.149313
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J.P. Smith 6468 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.94237 -123.14514
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Linda M. Barker 278 1975-04-26
United States, California, Del Norte, Old Gasquet Toll Road, 0.1 mi. N of southern entrance, 41.850042 -123.9535, 122m
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M.A. Baker 732 1979-05-17
United States, California, Humboldt, On FS 1 along Wilson Creek, just E of FS 15N01, 41.348261 -123.536883
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R. York 246 1979-04-21
United States, California, Humboldt, Behind the town of Korbel, 40.87569 -123.93857
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J.O. Sawyer 199 1968-06-18
United States, California, Siskiyou, Above S Russian Creek, below the Blakes Fork confluence., 41.302439 -122.992771, 1463m
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Overton; Butler 5226 1979-06-19
United States, California, Del Norte, Near Bear Basin, close to the town of Gasquet, 41.78961111 -123.6656111, 1292m
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M.A. Ericksen 219 1979-04-28
United States, California, Humboldt, Roadside leading to Camp Bouer, Korbel.
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Ruby Van Deventer sn 1939-04-20
United States, California, Del Norte, Kellogg Ranch, Pacific Shores subdivision, 41.855284 -124.204151
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M.A. Ericksen 280 1979-05-13
United States, California, Trinity, Adjacent to Philpot creek, about 75 yards W of Philpot Creek Campground site #2, 40.466466 -123.202842, 610m
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Linda M. Barker 588 1975-05-25
United States, California, Del Norte, Old Gasquet Toll Rd, 6.5-7.5 mi. N of Patrick Creek jct., 41.9858 -123.801928, 732m
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T. Jimerson; J. Pageau 446 1979-05-01
United States, California, Humboldt, On FS 6N34C, Orleans Ranger District, Orleans
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M.A. Baker 1800 1980-06-07
United States, California, Humboldt, Near Brush Mtn., 40.91222222 -123.6666667, 1128m
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S. Harris; B. Ferguson, S. Smith sn 1980-05-03
United States, California, Trinity, Philpot Creek campground, 40.4655 -123.1923, 808m
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M.A. Baker 1405 1980-05-23
United States, California, Trinity, Near Tierney Canyon, 40.37888889 -123.5430556, 975m
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Thomas W. Nelson 3429 1977-06-15
United States, California, Humboldt, Along FS 6N01, just N of Clear Lake, 40.815966 -123.693089, 1372m
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T.R. Crumbo 4 1977-04-06
United States, California, Humboldt, Hwy. 36, 0.25 mi W of Grizzly Creek State Campground., 40.482743 -123.918185, 91m
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M.A. Baker 1230 1980-05-17
United States, California, Humboldt, Near Le Perron Peak, 41.23583333 -123.5255556, 792m
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G.L. Clifton; Griswold 5840 1979-06-22
United States, California, Del Norte, Near Bear Basin, close to the town of Gasquet., 41.81225 -123.70025, 1295m
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Reid Storre; Brian Marston, William Kristan 29 1988-04-02
United States, California, Humboldt, Hilltop Ranch, 40.247934 -123.788518
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Kevin Thomas 15 2004-04-26
United States, California, Humboldt, Titlow Hill Rd., 40.874684 -123.74785
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Cara Witte 59 2007-05-21
United States, California, Humboldt, Board Camp Mountain. Near intersection of Forest Service Road 4N38 and National Forest 1., 40.69864 -123.700383, 1410m
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Cara Witte 165e 2007-05-31
United States, California, Humboldt, Buck Flat., 40.784941 -123.678048, 1547m
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 29 2010-06-24
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
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M. R. Mesler; L. Sloan, I. Zacher 1301 2012-07-13
United States, California, Del Norte, Near Wounded Knee Mtn, above FS rd 18N08, 41.89023 -123.71953, 1383m
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M. Mesler 812 2009-07-31
United States, California, Humboldt, South Fork Mtn. FS 1, 11.8 miles north of intersection with 4N12, just north of mile marker 34., 40.67506 -123.60146, 1486m
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Samantha E. Andres 23 2016-05-06
United States, California, Humboldt, About 4 mi. W on Mattole Rd. from the South Fork/Honeydew exit, above Harper Creek, 40.35268333 -123.9874194, 128m
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D.K. Walker sn 1960-07-21
United States, California, Humboldt, West boundary of Simpson Redwood land, 1/2 mi. N of 500 A Road.
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R. Spellenberg 162 1963-06-16
United States, California, Trinity, Ironsides Mtn, Burnt Ranch. About 6 mi. S of lookout on road, 40.823533 -123.381793
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R. Spellenberg 195 1963-07-14
United States, California, Trinity, Ironsides Mtn, Burnt Ranch, 40.832883 -123.44801
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R. Spellenberg 1072 1965-06-09
United States, California, Shasta, Near Castle Crags State Park. NE side of Sacramento River, 41.147329 -122.314286
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J.O. Sawyer 1175 1969-07-23
United States, California, Siskiyou, Along road near Horse Range Creek., 41.3377 -122.93287, 1341m
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Gary S. Lester 1 1973-06-07
United States, California, Trinity, Oak Flat on the Stuart Fork trail entering the Trinity Alps Primitive Area, 40.923064 -122.955405, 915m
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Frederick W. Oettinger 1549 1969-08-25
United States, California, Siskiyou, Little N Fork Trail, Salmon Mountains, 41.359622 -123.181352, 2012m
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J.O. Sawyer 2263 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS Rd. 10N02, 41.090706 -123.559952, 1433m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5690 1972-06-16
United States, California, Trinity, Along ridge road on South Fork Mtn, 5 mi. N of its jct. with Hwy. 36, 40.46518 -123.466493
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A. Montalvo; J.D. Ackerman 495 1975-06-22
United States, California, Humboldt, 2 mi. E of Bridgeville along Hwy. 36, 40.478048 -123.76869
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Brent Whiteley 68 1975-06-28
United States, California, Siskiyou, 41.447663 -123.444023, 915m
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Thomas W. Nelson; James Nelson 3070 1976-07-28
United States, California, Humboldt, Along small creek E of old road from Goat Mountain lookout to branch road of FS 2S08 N of Alder Springs., 40.304098 -123.564854, 1555m
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Thomas W. Nelson; Jane P. Nelson 2845 1976-06-22
United States, California, Trinity, Road below Red Rock, 40.3344479 -123.5024552, 1463m
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Robert M. Specht 1140 1977-07-01
United States, California, Trinity, 40.005227 -123.149796, 1555m
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J.O. Sawyer; K.T. Stillman 2812 1976-07-02
United States, California, Siskiyou, Ridges E of the Little N Fork Trail, 41.329 -123.1778, 732m
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B. Reinhardt 247 1974-07-10
United States, California, Del Norte, Forks of Blue Trail, 1-2 mi. from jeep road, near Flint Valley, 41.55012 -123.71429
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B. Reinhardt 236 1974-07-10
United States, California, Del Norte, Eight Mile Creek Study Area, Forks of Blue Trail, 41.575339 -123.725117
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J.O. Sawyer; E. Cope 2941 1977-06-19
United States, California, Siskiyou, Clear Creek Trail between West Fork and Preston Creek, 41.776324 -123.628607, 854m
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Thomas W. Nelson; Jane P. Nelson 3557 1977-07-01
United States, California, Humboldt, N side of ridge between Bear Creek & Blanket Creek, 40.348885 -123.560905, 1463m
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Rudolf W. Becking sn 1979-07-15
United States, California, Humboldt, Fish Lake, 41.2638 -123.6828
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Griswold; Butler 6239 1979-07-10
United States, California, Humboldt, Near Board Camp Mountain, close to the town of Willow Creek, 40.70088889 -123.7204167, 1494m
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Overton 8158 1979-07-17
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River., 40.24616667 -123.2651944, 1356m
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Gilbert Muth 8345 1979-07-18
United States, California, Trinity, Near Deep Hollow Creek, close to the town of Mad River, 40.23541667 -123.3436944, 1006m
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Gilbert Muth 8378 1979-07-18
United States, California, Trinity, Near Deep Hollow Creek, close to the town of Mad River, 40.23541667 -123.3484722, 1067m
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M.A. Baker 943 1979-06-28
United States, California, Humboldt, S of Mill Creek, 41.155862 -123.533652
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M.A. Ericksen 356 1979-06-22
United States, California, Trinity, Horsehead Mtn., 40.1376 -123.127, 1784m
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Al Hobart sn 1958-07-00
United States, California, Del Norte, Bear Basin, 41.802893 -123.737847, 1220m
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M.A. Baker 1039 1979-07-11
United States, California, Del Norte, Near summit of ridge along N bank of road to S Fork of Smith River. 3.5 km. S of junction w/ FS 17N04., 41.795617 -123.709486
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Linda M. Barker 1123 1975-07-05
United States, California, Del Norte, Old Gasquet Toll Road, at Monumental. 6.3 mi. N of Patrick Creek junction., 41.968899 -123.802011, 732m
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M.A. Baker 954 1979-06-29
United States, California, Humboldt, 41.178134 -123.595179, 900m
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M.A. Baker 919 1979-06-27
United States, California, Humboldt, 41.962628 -123.595988
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J.O. Sawyer; Thomas W. Nelson 3176 1978-06-09
United States, California, Trinity, Trail to Red Mtn., 40.3147 -123.1372, 1220m
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M. S. Taylor 3087 1980-07-08
United States, California, Siskiyou, N side of Castle Lake Rd (39N24), 0.9 mi. W of its jct. with FS 40N26, at SE side of Lake Siskiyou, 41.22742 -122.38233, 1037m
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Gail Newton 1525 1980-07-14
United States, California, Humboldt, Near Deadman Ridge, 40.70472222 -123.6361111, 1097m
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M.A. Baker 2672 1980-07-02
United States, California, Trinity, Near Horsehead Mtn., 40.13805556 -123.1302778, 1737m
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J.P. Smith 9248 1977-07-03
United States, California, Humboldt, Six Rivers National Forest, along the road to Onion Lake, just above Blue Lake, 41.25757 -123.70151, 976m
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M.A. Baker 2932 1980-07-15
United States, California, Humboldt, Near Whiting Ridge, 40.66638889 -123.6361111, 1341m
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Gail Newton 1803 1980-07-27
United States, California, Del Norte, Near Wounded Knee Mountain., 41.88861111 -123.7241667, 1128m
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Gail Newton 1042 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.14027778 -123.1258333, 1707m
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Gail Newton 1600 1980-07-20
United States, California, Humboldt, Near Bell Swamps, 41.02527778 -123.4625, 1463m
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Gail Newton 1627 1980-07-20
United States, California, Humboldt, Near Bell Swamps, 41.005 -123.4666667, 1426m
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J.P. Smith 10191 1979-06-24
United States, California, Tehama, Shasta-Trinity Natl. Forest. Road to Stuart Gap, 1.5 mi. from Tedoc Gap, 40.231101 -122.922179
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John S. Palmer 499 1976-07-14
United States, California, Trinity, Bear Lakes Area, basin between Bear Lakes, 41.196498 -122.697399, 1579m
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Gladys L. Smith; Clare R. Wheeler & BLM Team 6927 1981-07-08
United States, California, Mendocino, 1/4 mi. W of BLM access road to summit of Red Mountain N, Coombs Ranch., 1091m
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Cara Witte 495 2007-07-11
United States, California, Humboldt, Waterhole off Forest Service Road 5N10. Approximately 2 miles east of intersection with National Forest 1., 40.845311 -123.718948, 1346m
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Cara Witte 372 2007-06-27
United States, California, Humboldt, Near Grouse Mountain. Along Forest Service Road 4N32. Near intersection with 4N32B, 40.751779 -123.653213, 1516m