HSC:HSC
Carl C. Marshall 462 1887-06-00
United States, California, Humboldt, East branch.
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J.P. Smith; J.O. Sawyer, R.J. Cole 13,388 2011-07-23
United States, California, Shasta, Along East County Line Road., 40.622 -122.7171, 1384m
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M. R. Mesler; L. Sloan, I. Zacher 1205 2012-07-12
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88225 -123.69794, 1623m
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Wendell Wood 188 1970-08-01
United States, California, Mono, Hwy. 120 half way up Tioga Pass between summit and Hwy. 395, 37.933423 -119.176967, 2591m
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C. S. Chavez 114 1965-07-22
United States, California, Madera, 2 mi. W of Agnew Meadows, 37.687946 -119.109642, 2591m
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D.H. Norris; Thomas W. Nelson, S. Dowty 19147 1971-06-21
United States, California, Shasta, Near Baker Lake, 5 mi. E of Old Station on FS Rd. 33N20A, 40.6437 -121.3533
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Melinda F. Denton 2311 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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J.P. Smith; J.O. Sawyer 7077 1973-07-04
United States, California, Trinity, Trail 11W26 from Rd. 80, between Dubakella and S Dubakella Mtn., 40.3806 -123.1476, 1524m
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Thomas W. Nelson; B. Reinhardt 2098 1975-07-30
United States, California, Humboldt, Head of Pilot Creek, Last Chance Ridge, 40.6795 -123.6152
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Thomas W. Nelson; Jane P. Nelson, James Nelson 1901 1975-06-14
United States, California, Humboldt, Beside branch off FS 2S08 to Pine Mtn., 40.2931 -123.5642
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J.P. Smith; J.O. Sawyer 8341 1975-06-23
United States, California, Trinity, 9.5 mi. S of Hwy. 299 at Buckhorn Summit on rd. to Bully Choop, N slopes of Paradise Peak, 40.55959 -122.74456, 1768m
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Thomas W. Nelson; Jane P. Nelson 2933 1976-07-01
United States, California, Trinity-Humboldt Co. line, Along 5E27 at its junction with 1S07, 40.3732 -123.5499, 1555m
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Thomas W. Nelson; Jane P. Nelson 2869 1976-06-22
United States, California, Humboldt, On SW-facing slope at Goat Mtn. lookout, 40.3039 -123.5804, 1666m
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Robert M. Specht 1111 1977-06-27
United States, California, Trinity, Near Vanns Cabin, 40.019652 -123.170301
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B. Reinhardt 615 1974-09-12
United States, California, Del Norte, Below Doctor Rock, 41.504 -123.778206
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William J. Ferlatte 603 1967-07-05
United States, California, Trinity, Big Flat, 41.0752 -122.941, 1524m
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9351 1977-07-14
United States, California, Lake, Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01, 39.50795 -122.93684, 1585m
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G.L. Clifton 7849 1979-07-16
United States, California, Trinity, Near S Fork Mtn, close to the town of Mad River, 40.32158333 -123.3578611, 1646m
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G.L. Clifton 7923 1979-07-16
United States, California, Trinity, Near S Fork Mtn, close to the town of Mad River, 40.27827778 -123.2856667, 1720m
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Overton; Butler 9511 1979-07-23
United States, California, Humboldt, Near Titlow Hill, close to the town of Willow Creek., 40.84788889 -123.7143611, 1280m
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Overton; Butler 9605 1979-07-24
United States, California, Humboldt, Near Titlow Hill, close to the town of Willow Creek, 40.83772222 -123.6988056, 1250m
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J.P. Smith 6212 1973-04-21
United States, California, Trinity, Big Bear Lake trail, N of Eagle Creek Campground, 41.1563 -122.6714, 1037m
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J.P. Smith; J.O. Sawyer 8187 1975-06-01
United States, California, Trinity, 1/2 mi. NW of Wildwood, 40.40554 -123.06065, 915m
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Steve DeBenedetti; Jane Cole 48 1974-06-22
United States, California, Fresno, Kings Canyon Natl. Park, Upper Tent Meadow on the Granite Basin Trail, 36.84127 -118.58861, 2561m
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Thomas W. Nelson; Jane P. Nelson 3483 1977-06-19
United States, California, Trinity, Along USFS rd. just N of Watts lake, 40.2513 -123.4977, 1463m
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Gail Newton 1363 1980-07-12
United States, California, Trinity, Near Red Lassic, 40.32805556 -123.5430556, 1798m
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M.A. Baker 2844 1980-07-12
United States, California, Trinity, Near Black Lassic, 40.33916667 -123.54, 1753m
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Gail Newton 1030 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.13694444 -123.1258333, 1753m
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John S. Palmer 47 1973-06-19
United States, California, Trinity, Bear Lakes area, along trail to Big Bear Lake, 41.1991 -122.6993, 1555m
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D.K. Imper 1485 1982-07-13
United States, California, Humboldt, Near Chaparral Mtn., 40.71333333 -123.7669444, 1386m
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Clare R. Wheeler 3492 1983-06-23
United States, California, Mendocino, Mendocino National Forest, on side rd. off FS Rd. 20N02, about 200 yds. downgrade from Tar Flat Forest Station, 39.57973 -122.89071, 1479m
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Clare R. Wheeler 2483 1981-06-18
United States, California, Glenn, Mendocino National Forest, Keller Lake SW of Black Butte, 39.7192 -122.89066, 1707m
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Gladys L. Smith; Charles H. Smith 8231 1983-08-04
United States, California, Mendocino, Summit of Hull Mtn. with large snow fields present, 39.52202 -122.93705, 2043m
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Gladys L. Smith 6021 1980-06-18
United States, California, Mendocino, Hammer Horn Lake Rd, Mendocino National Forest N of Anthony Peak, 39.9473 -122.9787, 1646m
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Benjamin Hart; Erin Lonergan 6 2007-06-11
United States, California, Humboldt, 14.1 mi S of Hwy. 299 on USFS Rd. NF1, 40.76549 -123.69462, 1524m
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Cara Witte 135 2007-05-29
United States, California, Humboldt, Along National Forest 1 on Kinsey Ridge., 40.7339 -123.697, 1278m
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Cara Witte 1049 2008-10-18
United States, California, Humboldt, Cold Spring. 1/2 mile south of Titlow Hill., 40.8339 -123.7129, 1410m
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J.P. Smith; & J.O. Sawyer 12,831 2010-05-07
United States, California, Shasta, Shasta-Trinity National Forest. Rd. S of Sims Flat Guard Station on 37N16., 41.052 -122.382, 521m
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Wendell Wood 289 1970-09-21
United States, California, Mendocino, Hwy. 101 N of Hopland, 39.025089 -123.136566, 457m
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Larry Berti 53 1969-03-21
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, 3 mi. upstream from the dam, 40.20621 -122.04291, 213m
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D.M. Patten sn 1964-03-26
United States, California, Lake, 7.5 mi NW of Lakeport on Hidden Lake Rd., 39.14357 -122.91538, 463m
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R.H. Neun 67 1949-06-30
United States, California, Mendocino, 3 mi S of Covelo, 39.737177 -123.276312
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R.H. Berg 38 1963-04-06
United States, California, Trinity, Near Weaverville, 40.7309 -122.9397
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T.F. Newman 653A 1965-04-06
United States, California, Lake, 10 mi E of Clear Lake Oaks, 38.998363 -122.517704
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R.C. Sanford 21 1965-05-01
United States, California, Tehama, 40 mi E of Red Bluff on Hwy. 36, 40.34785 -121.61839, 915m
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D.J. Jager 26 1965-04-15
United States, California, Mendocino, 3 mi SE of Talmage, 39.1143 -123.1133, 488m
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L.H. Myers 33 1963-04-14
United States, California, Trinity, Along Hwy. 299 10 mi. W of Weaverville, 40.7509 -123.0634
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L.T. Gault 44 1964-03-28
United States, California, Tehama, Los Molinos, Tehama-Vina Rd., 40.02801 -122.106
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J.V. Lenz sn 1946-04-06
United States, California, Amador, 5 mi. NW of Plymouth, 38.519018 -120.900835
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Greg Bos 69 1963-03-24
United States, California, Napa, NW end of Lake Berryesa at Patrick Creek, 38.6716 -122.3361, 473m
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John L. Heywood; D.H. Norris 1910 1968-03-31
United States, California, Tehama, Hwy. 36, 4 mi. E of Shasta Co. line, 40.32057 -122.80895
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John L. Heywood; D.H. Norris 1781 1968-03-30
United States, California, Trinity, 8.94 mi. E of Humboldt County Line on Hwy. 299, 40.851991 -123.489033
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W.R. Rogers 22 1965-04-17
United States, California, Sacramento, Hwy. 50 30 mi E of Sacramento, 38.58226 -121.30142
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D.E. Anderson 1996 1962-04-14
United States, California, Lake, Hwy. 20, 31 mi. W of Williams, 39.153285 -122.727844
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Francis Winter sn 1960-04-24
United States, California, Humboldt, Along rd, French Camp Ridge, 41.1665 -123.8157, 915m
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C.B. Wolf 1525 1928-02-26
United States, California, Lake, Above Blue Lakes on the rd. from Upper Lake to Ukiah, 39.18756 -123.03211
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C.B. Wolf 2012 1928-05-06
United States, California, Lake, 6 mi. W of Bartlett Springs on the rd. to Clear Lake, 39.14291 -122.75127
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C.S. Apperson sn 1967-06-11
United States, California, Los Angeles, 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd., 34.544219 -118.708543
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J.O. Sawyer 2511A 1970-04-18
United States, California, Trinity, Slopes above New River at its junction with the Trinity River., 40.848 -123.478, 244m
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J.P. Smith; J.O. Sawyer 5242 1972-05-06
United States, California, Lassen, Lassen National Forest, Boundary Campground on Hwy. 89 S of Burney, 40.87718 -121.55823, 1067m
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Thomas W. Nelson 713 1972-11-26
United States, California, El Dorado, 38.787721 -120.811602
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Thomas W. Nelson 408 1971-04-25
United States, California, Trinity, Along New River Trail, 40.9984 -123.3453
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J.P. Smith 6022 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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J.P. Smith; J.O. Sawyer 5153 1972-04-01
United States, California, Lake, 2 mi. N of junction of Hwy. 20 and Walker Ridge Rd., 39.03799 -122.46426
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J.P. Smith 6166 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.1565 -122.6722, 854m
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Steve Selva; Roger Jensen 46 1974-08-24
United States, California, Siskiyou, S facing slopes along Road 8 to Sugar Lake Trail, 41.3128 -122.9018
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Thomas W. Nelson; Jane Nelson 1174A 1974-04-09
United States, California, Mendocino, Eel River Campground, Mendocino National Forest, 39.8249 -123.0838
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Lon Hall 365 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot Campground on Plummer Creek Rd., 40.4655 -123.1923, 825m
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R.M. Sullivan 13 1975-05-03
United States, California, Lake, 5.8 mi. W of jct. with Hwy. 29 on Scotts Creek Rd., 39.04632 -123.00928, 915m
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Thomas W. Nelson; Jane P. Nelson, James Nelson 1911 1975-06-14
United States, California, Trinity, Along Mule Ridge, 40.3137 -123.5299
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Brent Whitely 18 1975-06-21
United States, California, Siskiyou, 41.39201 -123.50122, 223m
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J.P. Smith 7398 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 0.9 mi. from its junction with Hwy. 3, 41.32894 -122.84279, 976m
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Gary S. Lester 644 1975-05-17
United States, California, Mendocino, Above Lower Wilderness Meadow along the Ahlquist Trail, 39.741467 -123.630292, 427m
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Lon Hall 325 1975-05-03
United States, California, Lake, 2.1 mi. N of junction of Bottle Rd. and Hwy. 175, 38.84225 -122.74939, 762m
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Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2301 1976-04-12
United States, California, Lake, Beside Morgan Valley Rd. 7.8 mi from Upper Lake, 38.888035 -122.510962
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Gary S. Lester 832 1975-10-19
United States, California, Mendocino, Alpine Rd., 39.741436 -123.648872, 732m
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J.P. Smith; J.O. Sawyer 8238 1975-06-22
United States, California, Trinity, Trinity National Forest Rd. 30N38 from Hwy. 36 to Cold Springs Campground., 40.4212 -123.1891, 762m
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Thomas W. Nelson; James Nelson 2674 1976-06-10
United States, California, Trinity, At Senteney Rock, 40.36 -123.544, 1555m
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Linda M. Barker; Raul Tuazon 1430 1976-05-01
United States, California, Trinity, Hwy. 3, 2 mi. S of Hwy. 299 on Hayfork Mtn., 40.6219 -122.9382, 671m
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Thomas W. Nelson; Jane P. Nelson 2532 1976-05-23
United States, California, Trinity, E side of Black Lassic, 40.3404 -123.5344, 1555m
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Ed Cope 56 1977-05-07
United States, California, Trinity, Blue Point on Blue Point Ridge, 40.4048 -123.1786, 1573m
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M.A. Baker 191 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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J.O. Sawyer; E. Cope 2956 1977-06-19
United States, California, Siskiyou, Clear Creek Trail between Preston Creek and Trout Camp, 41.8038 -123.6357, 915m
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J.O. Sawyer; E. Cope 2954 1977-06-19
United States, California, Siskiyou, Clear Creek Trail between Preston Creek and Trout Camp, 41.8038 -123.6357, 915m
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M. Alcasas 12 1978-04-15
United States, California, Lake, Bartlett Springs Rd, 3 mi E of Hwy. 20, 39.11524 -122.79359, 854m
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D.M. Gordon sn 1978-08-03
United States, California, Trinity, South side of Hwy. 3, about 300 yards E of intersection of Big Creek Rd. and Hwy. 3, 40.553695 -123.134079, 728m
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Diane L. Reed 98 1978-05-13
United States, California, Shasta, Beegum Gorge Rd. (FS Rd. 1S02), 40.343822 -122.85355, 976m
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J.P. Smith; J.O. Sawyer 9768 1978-04-29
United States, California, Lake-Colusa, Walker Ridge Rd. 3.4 mi. from its jct. with Hwy. 20, 39.05089 -122.47391
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J.P. Smith; V. Rumble, E. Rumble 9052 1977-04-30
United States, California, Trinity, Shasta-Trinity National Forest, Philpot Campground and Philpot Creek, 40.4655 -123.1923, 793m
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G.L. Clifton; Overton 3746 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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Gilbert Muth 10334 1979-07-24
United States, California, Del Norte, Near High Plateau Creek, close to the town of Gasquet, 41.956 -123.9299167, 305m
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J.P. Smith 5933 1973-03-22
United States, California, Butte, 2.1 mi. E of junction with Hwy. 99 and the road to Paradise, 39.683428 -121.717732, 122m
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J.P. Smith 6505 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.9424 -123.1451
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J.P. Smith 6604 1973-05-06
United States, California, Trinity, Blanchert Flats near Douglas City, 40.59457 -122.91505
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J.P. Smith 6524 1973-05-05
United States, California, Siskiyou, Scott Bar along the Scott River, 41.7449 -123.0034
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J.P. Smith 6435 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.9424 -123.1451
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J.P. Smith; J.O. Sawyer 8177 1975-06-01
United States, California, Tehama, Hwy. 36, 12 mi E of the John Tanner Bridge, 40.223243 -122.295247
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J.P. Smith; Thomas W. Nelson 8568B 1976-04-13
United States, California, Lake, Bartlett Springs Rd, 8.2 mi. from its jct. with Hwy. 20, 39.14158 -122.75361, 1067m
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J.P. Smith 8134 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot Campground on Plummer Peak Rd., 40.4655 -123.1923, 825m
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Ruby Van Deventer sn 1959-04-22
United States, Oregon, Josephine, Waldo, 42.061805 -123.6512012, 457m