HSC
R.N. Raynor sn 1935-04-15
United States, California, Humboldt, Fort Seward, 40.223184 -123.651346
HSC
Barry Silver 550 1986-04-30
United States, California, Trinity, South Fork Rd, 6 mi. S of Hwy. 299; W-side of road, 100 S of bridge, 40.833463 -123.568515
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Gladys L. Smith; Clare R. Wheeler 6085 1981-04-13
United States, California, Mendocino, Leonard Lake, upper Reeves Canyon, about the big house, 39.27083 -123.369205, 457m
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Gladys L. Smith 6150 1981-05-17
United States, California, Mendocino, Falkner Park; 2 mi. S of Boonville, Anderson Valley, 39.005828 -123.404966, 457m
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Gladys L. Smith 7821 1983-06-01
United States, California, Mendocino, Upper Reeves Canyon, Leonard Lake Reserve, 39.26866 -123.366743
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Gladys L. Smith; Clare R. Wheeler 5758 1980-05-20
United States, California, Mendocino, About 10 mi. NW of junction with Rte. 101, upper Reeves Canyon, 39.27451 -123.37095, 518m
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William E. Avery; Mathew Henry Bergvall-Mensor, Steve Wilson sn 1989-03-11
United States, California, Trinity, Burnt Ranch campground off Hwy. 299, 40.824054 -123.474952
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Andrew Enberg; Brad Penkala, Dan Scofield 63 1990-04-27
United States, California, Trinity, Salyer rest stop; 6 mi. E of Willow Creek on Hwy. 299, 40.89175 -123.58224, 183m
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Collin Dillingham; Robin Lewellyn, Scott Hill 47 1989-04-28
United States, California, Trinity, Salyer rest stop, 40.892814 -123.566188, 229m
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Frances Reuss Harmon 14 2001-03-31
United States, California, Humboldt, Six Rivers National Forest: Gray Falls Picnic Area, along dirt road heading due S ca. 150 ft past the picnic area loop, 40.853471 -123.487261
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R. York 218 1979-04-13
United States, California, Humboldt, College Cove, 1 mi N of Trinidad, 41.093841 -124.146809
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J.M. DiTomaso 903 1979-04-21
United States, California, Humboldt, Above cliffs at Elk Head just N of Trinidad, 41.068549 -124.156966
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Gordon Leppig; Sylvia Leppig 1525 2000-12-23
United States, California, Humboldt, SW corner of 10th and I St., 40.870003 -124.08772, 6m
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C. Rutherford 62801 1978-06-28
United States, Oregon, Jackson, Blue Canyon Basin. Horseshoe Lake; main trail adjacent to Horseshoe Lake, 42.5105926 -122.2723126, 1744m
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C. Rutherford 92808 1978-09-28
United States, Oregon, Klamath, Blue Canyon Basin, Mud Lake, E shore, 42.5196168 -122.2738268, 1720m
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D.K. Imper
United States, California, Del Norte, detailed locality information protected
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Brad Klipfel
United States, California, Humboldt, detailed locality information protected
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Ruby Van Deventer
United States, California, Del Norte, detailed locality information protected
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D.K. Imper
United States, California, Del Norte, detailed locality information protected
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Gordon Leppig
United States, California, Humboldt, detailed locality information protected
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Gary S. Lester; Jeff Witcosky 46 1973-06-30
United States, California, Tehama, Yolla Bolly Wilderness Area; at head of Bear Gulch, S-facing slope above S Fork of Cottonwood Creek, 40.187337 -122.941125, 2104m
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C.O. Baker 16 1962-04-18
United States, California, San Benito, 7 mi. S of Paicines along Airline Hwy., 36.637106 -121.230169, 366m
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J.V. Lenz sn 1946-04-28
United States, California, El Dorado, Consumnes Copper Mine, 38.606992 -120.608205
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Robert M. Specht 208 1975-05-17
United States, California, Trinity, Small W-facing valley N of the confluence of Ditch Gulch and Salt Creek beside Hwy. 3 near Peanut, 40.459348 -123.166175, 770m
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J.P. Smith 7552 1974-05-26
United States, California, Siskiyou, Along Forest Service Rd. 47N03, 41.823228 -122.293875, 1524m
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Thomas W. Nelson; Jane P. Nelson 2504 1976-05-23
United States, California, Trinity, Browns Canyon Campground, 40.406182 -123.520244
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9669 1978-04-09
United States, California, Shasta, County Rd. A16, 4 mi. from its junction with Hwy. 36, 40.368872 -122.850436, 732m
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9819 1978-05-06
United States, California, Shasta, Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36, 40.380257 -122.978123, 854m
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Ruby Van Deventer sn 1940-04-21
United States, California, Del Norte, Beers Ranch Rd., 41.994743 -123.606881
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Ruby Van Deventer sn 1963-05-11
United States, Oregon, Josephine, Waldo, 42.060355 -123.6493727
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D. Boyd; M. Eichelberger, Tim Messick, T. Ranker 64 1980-05-03
United States, California, Shasta, Harrison Gulch along Hwy. 36 at rd. to Deer Lick Springs, 40.365793 -122.977689, 823m
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S. Harris; B. Ferguson, M. Moble, M. Smith sn 1980-00-00
United States, California, Shasta, Harrison Gulch, along Hwy. 36 at road to Deer Lick Springs, 40.365793 -122.977689, 823m
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Teri Bartkowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 74 1980-05-03
United States, California, Shasta, Harrison Gulch, along Hwy. 36 at road to Deer Lick Springs, 40.365793 -122.977689, 823m
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S. Harris; B. Ferguson, M. Moble, S. Smith sn 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam, 39.1 -122.4955556
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M.A. Baker 1921 1980-06-08
United States, California, Humboldt, Near Buck Flat., 40.78666667 -123.6808333, 1554m
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Thomas W. Nelson; Jane P. Nelson 5873 1980-06-24
United States, California, Colusa, Colusa-Lake County line, along trail to Snow Mtn, 0.5 mi. from trailhead, 39.35673 -122.745325, 1616m
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Doug Renwick; Robert Kirkpatrick 88 1981-05-09
United States, California, Shasta, Harrison Gulch off Hwy. 36, 40.365525 -122.959477, 820m
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Thomas W. Nelson; Jane P. Nelson 3089 1976-08-03
United States, California, Trinity, W of Buckhorn Summit, along Hwy. 299, 40.64643 -122.756095, 979m
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M. R. Mesler 1340 2012-07-26
United States, California, Del Norte, Near Wounded Knee Mtn, at the end of FS road 18N08, 41.88629 -123.71826, 1366m
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Monica Rodriguez; William A. Worley 6 2015-02-21
United States, California, Humboldt, Rock Creek Ranch; 8.2 mi. along South Fork Rd. from Redwood Highway 199., 41.71878889 -123.9832222, 134m
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Gary J. Stebbins 3 1970-02-02
United States, California, Humboldt, In Big Lagoon Park 2.7 mi. W of U.S. 101, 41.165386 -124.126666
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H.E. Parks 5677 1936-05-00
United States, California, Humboldt, Spruce Cove, Trinidad., 41.0848 -124.1508
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John A. Dubois 2 1962-04-28
United States, California, Humboldt, 20 mi. E of Arcata, 40.920023 -123.899626
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R.A. Eagle 3 1964-05-15
United States, California, Humboldt, H.S.C. campus, 300 yds. from water tank behind field house, 40.874203 -124.077891
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W. Jan Rowe 2 1966-04-03
United States, California, Santa Cruz, 2 mi. E on Jamison Creek from intersection with Empire Grade Rd., 37.14985 -122.16685, 610m
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H.E. Parks; S.T. Parks 24268 1944-04-00
United States, California, Humboldt, Spruce Cove, Trinidad, 41.0848 -124.1508, 61m
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D.E. Anderson 1915 1962-02-10
United States, California, Humboldt, 1.0 mi. S of Big Lagoon school along abandoned stretch of Hwy. 101, 41.15155 -124.127299
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G.G. Poulsen, Jr. 5B 1971-04-09
United States, California, Mendocino, 25 mi. W of Willits on Hwy. 20, 39.378859 -123.690963, 183m
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J.O. Sawyer 2375 1971-06-14
United States, California, Humboldt, Above E fork of Horse Linto Creek, 41.012561 -123.431834, 1494m
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Frederick W. Oettinger 1345 1969-08-12
United States, California, Siskiyou, Along North Fork of the Salmon River trail above Abbotts Lower Cabin, Salmon, 41.426472 -123.192529, 1189m
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J. Van Horn; J.D. Ackerman 190 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., 41.986135 -123.860424
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Thomas Anthony 4 1975-04-08
United States, California, Humboldt, E of HSU tennis courts on ridge facing Fern Lake from W, 40.875654 -124.072101
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John Palmer 299 1975-04-09
United States, California, Humboldt, 40 yds. E of intersection of 17th at Bayview St, Arcata, 40.873132 -124.073528
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Lon Hall 301 1975-03-27
United States, California, Humboldt, Near Shelter Cove, above Bear Creek, 40.054982 -124.036201, 366m
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A.M. Montalvo; J.D. Ackerman 52 1973-04-29
United States, California, Humboldt, 3 mi. NE of Kneeland on road to Maple Creek, 40.758789 -123.959216, 457m
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Gary S. Lester 942 1976-03-25
United States, California, Mendocino, Skunk Creek, near mouth, 39.727104 -123.648833, 427m
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J.P. Smith; J.O. Sawyer 6708 1973-05-12
United States, California, Humboldt, 10.1 mi. from Hwy. 96 on Big Hill Rd., 41.087737 -123.567827, 1372m
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Ed Cope 23 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd. South Fork of Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
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J. Walker 11 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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Sheila Logan 183 1978-04-10
United States, California, Humboldt, Arcata Community Forest, near PSW Experimental Lab, 40.875654 -124.072101
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J.O. Sawyer 2842A 1977-04-23
United States, California, Humboldt, Dagsaw Spring on road to Onion Mtn., 41.243395 -123.694484
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G.L. Clifton; Overton 2569 1979-05-16
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet., 41.75961111 -124.0797222, 152m
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G.L. Clifton; Overton 2570 1979-05-16
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet, 41.75969444 -124.0797222, 152m
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G.L. Clifton; Griswold 5778 1979-06-22
United States, California, Del Norte, Near Bear Basin, close to the town of Gasquet., 41.80941667 -123.7251389, 1433m
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G.L. Clifton; Griswold 5869 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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Kenneth Clark 2 1979-03-31
United States, California, Humboldt, 0.7 mi. E of the end of Granite Ave, Arcata, 40.876548 -124.061785, 46m
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Phyllis Krieg sn 1979-04-03
United States, California, Humboldt, Near USFS PSW Experimental Station Lab, Arcata Community Forest, Arcata, 40.875654 -124.072101, 30m
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Ruby Van Deventer sn 1959-03-10
United States, California, Del Norte, Van Deventer Ranch along North Bank Rd., 41.865749 -124.108284
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Linda M. Barker 381 1975-05-12
United States, California, Del Norte, Old Gasquet Toll Rd, 1.5-4.3 mi. N of Patrick Creek junction., 41.930504 -123.833255, 610m
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Linda M. Barker 371 1975-05-12
United States, California, Del Norte, Old Gasquet Rd.; 6.5 to 7.5 mi. N of Patrick Creek junction, 41.9858 -123.801928, 732m
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Linda M. Barker 312 1975-04-26
United States, California, Del Norte, Old Gasquet Toll Rd, 0.4 mi. N of Patrick Creek junction, 41.910955 -123.86026, 457m
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Linda M. Barker 276 1975-04-12
United States, California, Del Norte, Old Gasquet Toll Rd.; at junction of Patrick Creek and Shelly Creek road., 41.910955 -123.86026, 442m
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Melany Seacat; Deni Seymour 7 1979-04-15
United States, California, Mendocino, Big River Estuary, N side of river, 4 mi. upriver, 39.306733 -123.761795
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P.A. Daly 10 1984-05-08
United States, California, Humboldt, Trinidad Head, 41.0541 -124.1503, 61m
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F. Bowcutt 1476 1989-07-11
United States, California, Mendocino, Above Dark Gulch along Lost Coast Trail; 70 air mi. SSE of Eureka, 20 air mi. SSW of Garberville, 10 air mi. SSE of Four Corners, 39.854051 -123.884697, 229m
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Steven Lee 1 2004-02-18
United States, California, Humboldt, Arcata Community Forest, Jolly Giant Creek; 5-20 ft. from waters edge, 40.8777 -124.0615
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Kevin Thomas 2 2004-03-13
United States, California, Humboldt, Arcata Community Forest, Jolly Giant Creek diversion dam, 40.875619 -124.052934
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 219 2010-08-10
United States, California, Humboldt, Near North Trinity Mtn, 11.5 mi east of Hoopa along Big Hill Rd (8N01), at Six Rivers National Forest boundary., 41.089544 -123.551771, 1433m
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J.O. Sawyer 2377 1971-06-14
United States, California, Humboldt, Above E fork of Horse Linto Creek, 40.9809399 -123.4419775, 1494m
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J.P. Smith 6182A 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
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J.P. Smith 6223 1973-04-21
United States, California, Trinity, Big Bear Lake trail, N of Eagle Creek Campground, 41.196632 -122.658937, 1037m
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J.P. Smith 6282 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
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J.P. Smith 6307 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
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Frederick W. Oettinger 979 1969-07-11
United States, California, Siskiyou, High Lake Basins near English Peak; Marble Mtn. Wilderness Area: NW of Hancock Lake on SW running ridge of Little Medicine Mt., 41.42566 -123.22888, 1982m
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D.E. Anderson; Thomas W. Nelson, S. Dowty 5683 1972-06-16
United States, California, Trinity, Along ridge road on South Fork Mtn, 10 mi. N of its junction with Hwy. 36, 40.5222 -123.5032
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Thomas W. Nelson 975 1973-05-30
United States, California, Humboldt, Humboldt/Trinity Co. line, Mt. Lassic, 40.334442 -123.560549, 1790m
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Thomas W. Nelson; Jane P. Nelson 1292 1974-05-26
United States, California, Glenn, Just W of Telephone Camp, Mendocino National Forest, 39.749302 -122.893107, 2104m
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A.M. Montalvo 55b 1973-05-20
United States, California, Siskiyou, Marble Mtns. Wilderness Area; Bear Creek Trail to Bear Lake, 41.649825 -123.251687, 1524m
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J.P. Smith 7584A 1974-05-26
United States, California, Siskiyou, Along FS Rd. 47N03, 1/4 mi. NE of Chandler Glade, 41.838201 -122.254901, 1768m
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J.P. Smith 7575 1974-05-26
United States, California, Siskiyou, Along Forest Service Rd. 47N03, 41.823228 -122.293875, 1524m
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J.P. Smith; J.O. Sawyer 6104 1973-04-15
United States, California, Trinity, Bridge Camp along Stewart Fork, 40.876257 -122.91295, 945m
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J.P. Smith; J.O. Sawyer 6139 1973-04-15
United States, California, Trinity, Coffee Creek Rd, 4.6 mi. W of Hwy. 3, 41.101395 -122.775621, 1189m
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Thomas W. Nelson; Jane P. Nelson 2546 1976-05-23
United States, California, Trinity, E side of Black Lassic along S side of branch off Shanty Creek, 40.342505 -123.532775, 1555m
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J.O. Sawyer 2058 1970-04-04
United States, California, Siskiyou, Robinsons Flat ca. 4 mi. E of Sawyers Bar, 41.31486 -123.062262, 732m
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Barbara Kelly 420 1977-05-07
United States, California, Trinity, Dubakella Mtn, beside Rd. 80 to Mud Springs
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N.G. Sugihara 68 1977-05-28
United States, California, Siskiyou, 2.1 mi. up road toward Sawyers Bar from Hwy. 96 just S of Somes Bar, 41.376958 -123.458988, 1159m
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William J. Ferlatte 586a 1967-06-05
United States, California, Trinity, Big Flat, 41.076531 -122.939198, 1524m
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J.O. Sawyer 3227 1978-06-16
United States, California, Siskiyou, Marble Mtn. Wilderness Area, Upper Elk Valley, 41.577386 -123.213995, 1951m
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G.L. Clifton; Overton 3736 1979-06-03
United States, California, Trinity, Near Mt. Lassic, close to the town of Forest Glenn, 40.33658333 -123.5437778, 1677m
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G.L. Clifton; Overton 3812 1979-06-03
United States, California, Trinity, Near Murphy Glades, close to town of Alderpoint, 40.29241667 -123.4602222, 914m