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J.P. Smith; & J.O. Sawyer 13,244 2011-06-24
United States, California, Trinity, Shasta - Trinity National Forest. Copper Gulch Campground., 40.746 -122.805, 584m
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Carl C. Marshall 91 1885-07-00
United States, California, Humboldt, Mountains near streams.
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Dillon North Davis 26 2013-06-20
United States, California, Plumas, 7.4 miles east on FS Road 26N67 from the junction with Rush Creek Road., 40.043 -121.1087, 1600m
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M. R. Mesler; L. Sloan, I. Zacher 1319 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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Richard Spjut; Paul Burchstead 16336 2008-06-09
United States, California, Shasta, Just under the overpass of I-5 at Lamoine exit, 40.97458333 -122.4333333, 402m
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Thomas W. Nelson; Jane Nelson 7106 1982-07-11
United States, California, Humboldt, Along road from Hindleys cabin on McKeown Ranch to Andersons ford., 40.522435 -123.614938, 671m
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William J. Ferlatte; B.D. Rogers 2030 1966-06-01
United States, California, Trinity, 1 mi. N of Junction City, 40.74534 -123.04992, 457m
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J.O. Sawyer 853 1969-07-11
United States, California, Siskiyou, Ravine above C.C.C. road., 41.33135 -122.9153, 1280m
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H.D. Sumner sn 1959-07-13
United States, California, Humboldt, Dirt road to Hoopa, 305m
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C.B. Wolf 1044 1927-08-26
United States, California, Siskiyou, Along Klamath River, 4 mi. N of Gottville, 41.8472 -122.6838
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Paul Shields sn 1955-06-00
United States, California, Sacramento, 5 mi. NE of Carmichael, 38.62009 -121.32683
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J.F. Knezevich 330 1967-07-08
United States, California, Trinity, 5 mi. N of Hwy. 299 on W entrance to Ironsides Mtn.
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R.S. White 766545 1965-07-06
United States, Oregon, Josephine, 25 mi. E of Cave Junction on Sucker Creek Trail, 42.0181685 -123.3715993
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C.B. Wolf 1127 1927-08-27
United States, California, Siskiyou, On Klamath River, 6 mi. below Happy Camp, 41.7307 -123.4249
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H.D. Sumner sn 1959-07-13
United States, California, Humboldt, Dirt road to Hoopa, 305m
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H.E. Parks; S.T. Parks 24230 1943-06-00
United States, California, Del Norte, Smith River, Darlingtonia, 41.838169 -123.941205, 152m
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L.S. Rose 69057 1969-06-25
United States, California, Sierra, 5 mi. E of Indian Valley, N Fork of Yuba River, 39.536936 -120.91528, 1220m
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R.E. Thill 17 1965-04-22
United States, California, Humboldt, 1.5 mi. E of Hwy. 101 on N Bank Rd., 40.91423 -124.06754
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John Pratt 2 1970-06-11
United States, California, Shasta, 4.5 mi. W of Carr powerhouse on Hwy. 299, 40.672721 -122.6605
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D.H. Norris; Thomas W. Nelson, S. Dowty 19539 1971-06-23
United States, California, Siskiyou, Along Hwy. 96 about 8 mi. E of junction with Hwy. 5, 41.8398 -122.6684
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Carl W. Mize 50 1972-06-10
United States, California, Siskiyou, Along Steinacher Creek 0.5 mi. from Wooley Creek, 41.3835 -123.4119, 290m
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Frederick W. Oettinger; R.F. Thorne 1200 1969-08-05
United States, California, Siskiyou, Marble Mtn. Wilderness Area, above Willow Spring on English Lake trail, 41.4231 -123.2012, 1677m
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Frederick W. Oettinger 793 1968-09-08
United States, California, Siskiyou, Marble Mtn. Wilderness Area, E side of Abbotts Lake, 41.4166 -123.1853, 1738m
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R.F. Thorne; J.P. Simon, Carlos Muñoz 38038 1969-06-18
United States, California, Tulare, Steep S bank of Left Fork of Kaweah River, 10 mi. from Hwy. to Sequoia National Park, 36.4425 -118.76861, 762m
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Thomas W. Nelson 2235 1975-10-12
United States, California, Humboldt, McKeown Ranch, N of Dinsmore, 40.5009 -123.6016
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Brent Whitely 90 1975-06-28
United States, California, Siskiyou, 41.4471 -123.44959, 915m
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Gary S. Lester 784 1975-09-27
United States, California, Mendocino, Lower Wilderness Meadow, 39.741467 -123.630292, 415m
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A.M. Montalvo; J.D. Ackerman 542 1975-07-14
United States, California, Trinity, Junction of Hwy. 3 and 36, S of Hayfork, 40.4204 -123.1748
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Maralyn OMeara 549 1974-07-17
United States, California, Humboldt, Along Kneeland rd. across from Kneeland Post Office, 40.7614 -123.995
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Maralyn OMeara 500 1974-05-18
United States, California, Humboldt, Fisher Rd. near Carlotta, 40.5371 -124.0735
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Maralyn OMeara 555 1974-07-17
United States, California, Humboldt, Along E border, 40.64375 -123.8942
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G.L. Clifton; Griswold 5547 1979-06-19
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet., 41.79766667 -124.0526944, 38m
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Gilbert Muth 8553 1979-07-18
United States, California, Trinity, Near Armstrong Creek, close to the town of Mad River, 40.19580556 -123.3136111, 914m
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Overton; Butler 10098 1979-07-26
United States, California, Humboldt, Near Cold Spring, close to the town of Willow Creek, 40.83316667 -123.7128889, 1417m
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G.L. Clifton; Griswold 11949 1979-08-01
United States, California, Humboldt, Near Mill Creek Lakes, close to the town of Hoopa., 41.11316667 -123.4899444, 1692m
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D.L. Goforth 203 1979-07-05
United States, California, Trinity, Deadwood Creek Rd. at Donnelly Gulch, 40.7188 -122.73909
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D.L. Goforth 189 1979-07-04
United States, California, Trinity, Lewiston Lake, Pine Cove Trailer Park, 40.7627 -122.7862, 595m
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M.A. Baker 976 1979-07-03
United States, California, Trinity, S of Browns Canyon, W side of Van Duzen River, 40.406182 -123.520244
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J.P. Smith 8790 1976-05-22
United States, California, Siskiyou, Callahan Rd. along the E side of Scott Valley, 41.3389 -122.8177, 1037m
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J.P. Smith; Steve Selva 3890 1970-06-14
United States, California, Siskiyou, 1 mi. E of Steinacher Creek Rd. on Rd. to Forks of Salmon, 41.36563 -123.41453
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Thomas W. Nelson; Jane P. Nelson 4245 1978-06-21
United States, California, Trinity, Along Philpot Creek at Philpot Campground, 40.4645 -123.1912, 762m
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Gail Newton 1825 1980-07-27
United States, California, Del Norte, Near Wounded Knee Mtn., 41.88111111 -123.7105556, 1433m
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D.H. Norris 12239 1970-05-23
United States, California, Siskiyou, Along Klamath River at Ishi Pishi Bridge near Somes Bar, 41.377783 -123.495738
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Thomas W. Nelson; Jane P. Nelson 6063 1980-07-13
United States, California, Humboldt, Along the road from Dinsmore to Anderson Ford-McKeown Ranch Rd., 40.4964 -123.5973, 762m
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Thomas W. Nelson; Jane P. Nelson 4935 1979-06-26
United States, California, Trinity, Along Philpot Creek at campground, 40.4645 -123.1912, 793m
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Clare R. Wheeler 2175 1981-05-19
United States, California, Mendocino, Mtn. View Rd.-Manchester-Boonville Rd. 14 mi. E of Hwy. 1, 38.9628 -123.485, 457m
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Clare R. Wheeler 3733 1985-05-25
United States, California, Mendocino, Manchester-Boonville Rd. Rte. 510 14 mi. E of Hwy. 1, 38.9628 -123.485, 457m
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Gladys L. Smith; C.H. Smith, Polly Taber 8461 1984-06-23
United States, California, Mendocino, Along Hwy. 101 N of junction with Bell Springs Rd., 39.8285 -123.5792, 305m
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Gladys L. Smith; C.H. Smith 8021 1983-06-26
United States, California, Mendocino, Lower Canyon of USFS Service Rd. 1N02 to Eel River Work Station, Mendocino Pass Rd, E of Covelo, 39.82746 -123.06765, 610m
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Clare R. Wheeler; Gladys L. Smith 1720 1980-06-16
United States, California, Mendocino, Rte. 162, 3 mi. E of Covelo, 39.822071 -123.200248, 457m
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Clare R. Wheeler 3168 1982-07-08
United States, California, Mendocino, Mendocino Pass Rd, 5 mi. W of the Pass, Mendocino National Forest, 39.81806 -122.99147, 1220m
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Clare R. Wheeler 1935 1980-07-11
United States, California, Mendocino, Mendocino Pass Rd. 3.5 mi. W of the Pass, 39.81487 -122.97173, 1098m
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F. Bowcutt 1372 1989-07-08
United States, California, Mendocino, 15 mi. SW of Garberville, 60 mi. SSE of Eureka, on Lost Coast Trail, 39.9184 -123.9424, 37m
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Cara Witte 484 2007-07-11
United States, California, Humboldt, Cold Spring. 1/2 mile south of Titlow Hill., 40.8339 -123.7129, 1396m
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Carl C. Marshall 332 1886-07-00
United States, California, Humboldt, Mountains.
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J.P. Smith; J.O. Sawyer 13119 2011-04-23
United States, California, Humboldt, Along Salmon Creek Rd, 4.6 miles from its junction with U.S. 101., 40.233 -123.876, 290m
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M. R. Mesler; L. Sloan, I. Zacher 1274 2012-07-13
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.8818 -123.70202, 1490m
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M. R. Mesler; Sydney Carothers, Ian Zacher 1444 2012-08-09
United States, California, Del Norte, Ship Mountain, ridge south of Brother No. 3, northeast of Brother No. 4, 41.73107 -123.7909, 1538m
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Michael G. Simpson; Michael Mesler, Michael Mayer 3013 2008-05-27
United States, California, Humboldt, Six Rivers National Forest; ~ 1.75 mi. south of Hwy. 299 on Titlow Hill Road; ~ 1.4 aerial miles west-northwest of Horse Mtn. Radio Tower., 40.87909 -123.75854, 979m
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Monica Rodriguez; William A. Worley 27 2015-04-11
United States, California, Humboldt, Rock Creek Ranch property; along South Fork Rd, 8.2 mi. from 199 Redwood Hwy., 41.43837 -123.58634, 134m
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D.E. Anderson; J.D. Smith 5023 1970-04-09
United States, California, Del Norte, Along Stony Creek E from its junction with N Fork of the Smith River., 41.8613 -123.962
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S.S. Stutz 8 1963-03-24
United States, California, Humboldt, 7 mi. SE of Arcata on Fickle Hill Rd., 40.81215 -123.99234
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D.E. Anderson 2197 1962-05-01
United States, California, Humboldt, 2 mi. W of Hoopa, 41.06922 -123.72404
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Yarick sn 1960-08-05
United States, California, Humboldt, M&M, 7 mi, Krueger Creek
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Martha Meagher 101 1947-04-06
United States, California, Sonoma, County rd. 0.5 mi. W of Freezeout Creek across Russian River from Duncans Mills, 38.44828 -123.048361
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Francis Winter sn 1960-05-07
United States, California, Humboldt, 2 mi. N of Hwy. 299 on Redwood Valley Rd., 40.921209 -123.796339, 457m
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John A. Dubois 5 1962-05-12
United States, California, Humboldt, 20 mi. E of Arcata, 40.9115 -123.82491
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G.N. Bos 239 1965-05-02
United States, California, Humboldt, 7 mi. E of Korbel on Bald Mtn. Rd., 40.87608 -123.88128, 793m
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J.W. Johnson 1280 1962-04-22
United States, California, Humboldt, Willow Creek along the Hwy. on the canyon slope W of town, 40.93851 -123.6337
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J. Sandborg; F. Sandborg 10 1968-05-00
United States, California, Humboldt, Bluff Creek near Notice Creek, 41.406 -123.7159, 793m
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W.L. Jepson 20702 1942-06-09
United States, California, Lake, Mt. St. Helena, E side along St. Helena Creek, 38.68596 -122.594221
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R. Spellenberg 452 1964-06-17
United States, California, Trinity, 7.5 mi. W of Burnt Ranch on Underwood Mtn. Rd., 40.8021 -123.4992
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Norman Dennis 127 1965-06-19
United States, California, Humboldt, 0.25 mi. S and 1.0 mi. E of jct. of Barry Ridge Rd. and Eureka-Bridgeville county rd, along Ashfield Ridge Rd, 2 mi. SE of Kneeland, 40.713 -123.9073, 793m
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J.O. Sawyer 2536A 1970-05-00
United States, California, Trinity, Above New River, 40.8463 -123.4786, 244m
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Mary Katherine Wicksten 66 1971-06-17
United States, California, San Mateo, Huddart Park near Zwierlein Area, 37.435408 -122.296467
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J.O. Sawyer 2242 1970-06-24
United States, California, Humboldt, Ridge on Big Hill Rd, E of Hoopa, 41.0889 -123.6088, 1189m
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J.O. Sawyer 2237 1970-06-24
United States, California, Humboldt, Ridge on Big Hill Rd, E of Hoopa, 41.0889 -123.6088, 1189m
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Carl W. Mize 89 1972-06-22
United States, California, Siskiyou, Draw past cut block #48, 41.43188 -123.42882, 1113m
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J.P. Smith 6741 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.8609 -123.9622, 183m
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Melinda F. Denton 2303 1973-06-18
United States, Oregon, Curry, Siskiyou National Forest, 16.1 mi. W of intersection of Hwy. 199 and 3807, on 3807 in Babyfoot Lake Area, 42.237042 -123.7871656, 1268m
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Glenn McGourty 36 1974-05-11
United States, California, Humboldt, Timber trail off Maple Creek Rd. in Kneeland, 40.7536 -123.9529
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Thomas W. Nelson 1348 1974-05-30
United States, California, Humboldt, Along Hoopa-Redwood Valley Rd., 41.016516 -123.742885
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Thomas W. Nelson; Jane P. Nelson, James Nelson 2029 1975-07-15
United States, California, Humboldt, French Camp, Bald Hills., 41.1509 -123.822
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A.M. Montalvo; J.D. Ackerman 76 1973-04-29
United States, California, Humboldt, 2 mi. NE of Kneeland on rd. to Maple Creek, 40.7613 -123.9528, 457m
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Gary S. Lester 647 1975-05-17
United States, California, Mendocino, Above Lower Wilderness Meadow along the Ahlquist Trail, 39.741467 -123.630292, 427m
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J. Van Horn; J.D. Ackerman 182 1974-04-27
United States, California, Del Norte, 3.5 mi. up Patrick Creek Rd. from Hwy. 199 at the confluence of Shelly Creek and Patrick Creek., 41.9006 -123.8552
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Thomas W. Nelson; Alan Goes 2565 1976-05-23
United States, California, Mendocino, Along road to Little Red Mtn., 39.8495 -123.6679, 823m
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D.E. Anderson; J.P. Smith 1053 1971-06-18
United States, California, Humboldt, 1 mi. W of Lord Ellis Summit, 40.9141 -123.9165
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J.P. Smith; J.O. Sawyer 8219 1975-06-22
United States, California, Trinity, Granite Canyon Creek., 40.96415 -122.82852, 701m
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J.P. Smith; J.O. Sawyer 8621 1976-05-02
United States, California, Humboldt, 3.7 mi. N of junction with Hwy. 299 on Hwy. 96, 40.9886 -123.6369, 61m
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Robert M. Specht; John Rehling 416 1976-05-14
United States, California, Mendocino, 4.7 mi. N of Standish-Hickey State Park on Hwy. 101, 39.91362 -123.7594
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Brad Klipfel 488 1974-07-27
United States, California, Humboldt, Horse Mtn., 40.8739 -123.7336
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N.G. Sugihara 14 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd, S Fork of Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
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Tom Duebendorfer 50 1977-05-15
United States, California, Humboldt, 8.9 mi. E on Ward Rd. from junction of Maple Creek Rd. and Old Hwy. 299, 40.82625 -123.87282, 610m
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B. Reinhardt 264 1974-07-10
United States, California, Del Norte, Forks of Blue trail, 41.54552 -123.71271
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Maralyn OMeara 223 1973-06-13
United States, California, Del Norte, S Fork Smith River Trail, just W of Buck Creek Camp., 41.6512 -123.8494, 305m
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Brad Klipfel 132 1973-07-01
United States, California, Humboldt, Along ridge trail SE of N Trinity Mtn., 41.0943 -123.4639, 1829m
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Diane L. Reed 9 1978-04-22
United States, California, Humboldt, Tish Tang Campground, 5 mi. N of Willow Creek on Hwy. 96, 41.0233 -123.6377
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Brad Klipfel 580 1974-09-17
United States, California, Humboldt, Horse Mtn. area, 40.8739 -123.7336
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Linda M. Barker 522 1975-05-24
United States, California, Del Norte, Old Gasquet Toll Rd, 0.2 mi. N of southern entrance, 41.8475 -123.9582, 145m