HSC
Carl C. Marshall 446 1887-06-00
United States, California, Humboldt, Throughout Humboldt County.
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Lisa Hoover 102 1995-04-19
United States, California, Del Norte, Six Rivers National Forest; Hwy. 101 past Crescent City to Rowdy Creek, 20.6 mi. to hairpin turn on Wimer Rd., 41.928318 -124.143402
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A. Thoele 114 1995-05-15
United States, California, Del Norte, Hwy. 101 to town of Smith River; Rowdy Creek Rd. east after crosses 101, take Low Divide Rd. 3.5 mi, bear left 2 mi., 41.908868 -124.035097, 518m
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Dana York 3088 2011-09-08
United States, California, Siskiyou, Klamath National Forest, slopes of Kings Castle, 41.61475 -123.22112, 2175m
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T.C. Fuller 8745 1962-05-18
United States, California, Siskiyou, Little Shasta Rd, 5 mi. E of Montague., 41.711389 -122.430833
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Lisa Hoover 121 1995-04-19
United States, California, Del Norte, Six Rivers National Forest; Hwy. 101 past Crescent City to Rowdy Creek, 20.6 mi. to hairpin turn on Wimer Rd., 41.985278 -171.947727
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Peter Sorensen sn 1976-07-11
United States, California, Humboldt, Woodley Island, 40.810058 -124.160617
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C. Kline 63 1970-11-09
United States, California, Humboldt, Bayside Rd, .5 mile N of Bayside, 40.845998 -124.0725831
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Jana Kattenhorn 151 1970-10-28
United States, California, Humboldt, Mad River at the mouth of Lindsey Creek, N Bank Rd. off Hwy. 299, 40.90134 -124.03022
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William J. Ferlatte 96 1966-06-22
United States, California, Siskiyou, Along the South Fork of the Salmon River, between the campground and Carters, 41.043696 -122.933538, 1524m
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Larry Berti 55 1969-03-22
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, from the dam to 3 mi. upstream from the dam, 40.210312 -122.011372, 213m
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D.E. Anderson; J.P. Smith 5020 1970-04-09
United States, California, Del Norte, Along Stony Creek E from its junction with N Fork of the Smith River., 41.863618 -123.962561
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J.O. Sawyer 1155 1969-07-16
United States, California, Siskiyou, W of Lower Russian Lake along trail, 41.265151 -122.996519, 2073m
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J.P. Smith; J.O. Sawyer, Maralyn OMeara 5688 1972-07-03
United States, California, Siskiyou, E slope of Kangaroo Mtn. above Toehead Lake., 41.9257 -123.1969, 1890m
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Thomas W. Nelson 1087 1973-07-14
United States, California, Trinity, At the head of the trail to Deadfall Lakes, 41.332606 -122.520725, 1982m
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R.A. Vanbianchi 202 1974-04-13
United States, California, Del Norte, At the confluence of Stony Creek and North Fork Smith River, 41.865009 -123.953933, 198m
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Gary S. Lester 626 1975-05-11
United States, California, Mendocino, Lower Wilderness Meadow., 39.7415 -123.6303, 415m
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J.D. Ackerman 229 1974-05-18
United States, California, Del Norte, 1 mi. N of Elk Spring, 41.954411 -123.860354, 1067m
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A.M. Montalvo; J.D. Ackerman 276 1974-06-01
United States, California, Del Norte, Ridge near High Divide just on rd. from Smith River City, 41.924517 -124.047069, 640m
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Thomas W. Nelson; Jane P. Nelson 2645 1976-05-31
United States, California, Trinity-Humboldt, N of junction of FS Rds. 1S07 and 5E27 along 5E27, 40.3491012 -123.5485965, 1524m
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Peter Sorensen sn 1976-06-12
United States, California, Humboldt, Woodley Island, Humboldt Bay, 40.809571 -124.160617
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Linda M. Barker 1381 1976-04-13
United States, California, Humboldt, Lanphere-Christensen Dunes, 3 mi. W of Arcata, 40.8919 -124.1438
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Jim Vaughn sn 1956-08-01
United States, California, Plumas, Mt. Lassen NP, Drakesbad, 40.443719 -121.404292, 1738m
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Lincoln Constance 805 1934-06-03
United States, California, Humboldt, Rd. from High Rock on Redwood Hwy. 1 mi. N of Dyerville to Horse Prairie, S Fork Eel River, Bull Creek, 40.381774 -123.943206
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Doris K. Kildale 814 1925-06-28
United States, California, Humboldt, Kneeland Prairie, 40.76145935 -123.9930191
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J. Wendell Howe sn 1929-05-12
United States, California, Peninsula
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Geo. D. Butler 636 1909-04-14
United States, California, Siskiyou, Yreka, 41.73234 -122.64111
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J.O. Sawyer 2689 1975-05-04
United States, California, Del Norte, Along the Smith River 3 mi. S of SR 199 on rd. to Big Flat, 41.76602 -124.013035, 366m
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H.E. Parks; S.T. Parks 24279 1944-04-00
United States, California, Humboldt, Spruce Cove, Trinidad, 41.0848 -124.1508, 61m
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D.B. Bader 41 1963-02-17
United States, California, Humboldt, Second of the Clam Beach Lagoons W. of Hwy.101, 41.0029 -124.1115
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Francis Winter sn 1960-04-24
United States, California, Humboldt, 1 mi. S of Redwood Creek Ranch, 40.948211 -123.843063, 396m
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M. Dole 27 1963-04-10
United States, California, Yolo, 3 mi. N of Hwy. 16 on Elkhorn Rd., 38.710533 -121.615549
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S. R. Johnson 43 1965-04-16
United States, California, Humboldt, 1.5 mi. N of Luffenholtz Beach., 41.057384 -124.137318
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F. Demostene 2 1966-04-01
United States, California, Sonoma, 2 mi. E of Healdsburg, 38.623969 -122.827155
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Virginia Bailey sn 1938-04-16
United States, California, Tehama, 6 mi. W of Paskenta on Paskenta-Covelo Rd., 39.846519 -122.621697
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R.D. Modafferi 57 1965-03-19
United States, California, Humboldt, .5 mi. S of Trinidad on Hwy. 101, 41.052451 -124.125647, 305m
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David K. Smith 81 1968-11-20
United States, California, Humboldt, About 4 miles SE of Arcata, along Jacoby Creek., 40.817039 -124.035008
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W.L. Jepson 9178 1921-05-06
United States, California, Napa, Calistoga, 38.58087 -122.5773, 109m
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D.E. Anderson 2201b 1962-05-01
United States, California, Humboldt, 1 mi. W of Hoopa, 41.033378 -123.690833
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Richard Steele 24 1962-05-02
United States, California, Humboldt, .25 mi. W of HSC campus, 15m
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Jack Rockwell 31 1962-04-05
United States, California, Humboldt, N bank of Van Duzen River, E of Hwy. 101, 40.541115 -124.03448, 9m
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M.T. Milligan 288 1965-06-23
United States, California, Modoc, N end Jess Valley, 41.25536 -120.30304, 1616m
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Maralyn OMeara 87 1972-06-08
United States, California, Humboldt, Along Bald Hills Rd, 16.4 mi. E of junction with Hwy. 101, 41.14216 -123.877746
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J.O. Sawyer 3222 1978-06-16
United States, California, Siskiyou, Marble Mtn. Wilderness Area, Upper Elk Valley, 41.577386 -123.213995, 1951m
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R. Sutherland 11.24.4.78 1978-04-24
United States, California, Humboldt, Kinsey Ridge, gravel slide of road cut, 40.176076 -124.223866, 323m
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Sheila Logan 2 1978-04-07
United States, California, Humboldt, Samoa Sand Dunes, 1/4 mi. N of Coast Guard Station at N spit of Samoa Peninsula, 40.829053 -124.182163
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William J. Ferlatte 491 1967-06-05
United States, California, Siskiyou, Big Flat, between public camp and S Fork of Salmon River, 41.064089 -122.935858, 1524m
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Thomas W. Nelson; Jennifer Whipple 3912 1978-04-27
United States, California, Del Norte, Flat above junction of North and Middle Forks of Smith River, across river from Gasquet., 41.850007 -123.973088
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Linda M. Barker 514 1975-05-24
United States, California, Del Norte, Old Gasquet Toll Rd, 0.2 mi. N of southern entrance, 41.850042 -123.9535, 145m
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Linda M. Barker 486 1975-05-24
United States, California, Del Norte, Old Gasquet Toll Rd, 0.2 mi. N of southern entrance, 41.850042 -123.9535, 145m
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Maralyn A. Renner 565 1978-04-23
United States, California, Del Norte, Grassy ridge top, 41.864718 -123.992719, 701m
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Maralyn A. Renner 598 1978-05-26
United States, California, Del Norte, 41.879403 -123.992616, 716m
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G.L. Clifton; Overton 2506 1979-05-15
United States, California, Del Norte, Near Wimer Rd, close to the town of Gasquet., 41.98880556 -123.9321667, 792m
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G.L. Clifton; Overton 2687 1979-05-17
United States, California, Del Norte, Near Wimer Rd, close to the town of Smith River, 41.87758333 -124.0626944, 549m
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G.L. Clifton; Overton 2708 1979-03-17
United States, California, Del Norte, Near Wimer Rd, close to Smith River, 41.87758333 -124.0626944, 549m
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G.L. Clifton; Overton 2728 1979-05-17
United States, California, Del Norte, Near Myrtle Creek, close to the town of Smith River, 41.87341667 -124.0526944, 534m
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G.L. Clifton; Overton 2989 1979-05-21
United States, California, Del Norte, Near Wimer Rd, close to the town of Smith River, 41.98711111 -123.9894444, 701m
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G.L. Clifton; Overton 2848 1979-05-18
United States, California, Del Norte, Near Wimer Rd, close to the town of Gasquet., 41.97919444 -123.9465, 777m
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William J. Ferlatte 529 1967-06-27
United States, California, Siskiyou, Big Flat, between campground and S Fork of the Salmon River, 41.064089 -122.935858, 1524m
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G.L. Clifton; Overton 3070 1979-05-22
United States, California, Del Norte, Near the town of Gasquet., 41.84788889 -123.9570556, 152m
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G.L. Clifton; Overton 3243 1979-05-24
United States, California, Del Norte, Near Wimer Road, close to the town of Smith River., 41.96725 -124.0290556, 683m
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Overton; Butler 4317 1979-06-13
United States, California, Del Norte, Near Gordon Mtn, close to the town of Gasquet, 41.79752778 -123.8673889, 1250m
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Overton; Butler 4629 1979-06-14
United States, California, Del Norte, Near Coon Creek, close to the town of Gasquet, 41.78280556 -123.9148611, 533m
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Overton; Butler 6496 1979-06-25
United States, California, Del Norte, Near Peak 8, close to the town of Klamath, 41.54808333 -123.7763333, 1509m
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Overton; Butler 6533 1979-06-25
United States, California, Del Norte, Near Doctor Rock, close to the town of Klamath, 41.54016667 -123.4466389, 1448m
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Walter Overton 8141 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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G.L. Clifton; Butler 8428 1979-07-18
United States, California, Trinity, Near Jones Ridge, close to the town of Alderpoint, 40.14033333 -123.2198889, 1158m
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Overton; Butler 10038 1979-07-26
United States, California, Humboldt, Near White Rock Spring, close to the town of Willow Creek, 40.8145 -123.6921111, 1554m
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Gilbert Muth 10318 1979-07-24
United States, California, Del Norte, Near High Plateau Creek, close to the town of Gasquet, 41.956 -123.9276667, 381m
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G.L. Clifton 10694 1979-07-29
United States, California, Del Norte, Near Elk Valley, close to the town of Orleans, 41.58713889 -123.6929444, 1366m
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Gilbert Muth 12138 1979-08-01
United States, California, Humboldt, Near Horse Trail Ridge, close to the town of Hoopa, 41.13469444 -123.4783889, 1677m
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Thomas Wood 94 1979-04-04
United States, California, Humboldt, Near Arcata, 3/4 mi. W on Lanphere Rd. after triple intersection with Upper Bay Rd. and Mad River Rd., 40.89787 -124.12036
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Rick Lundquist 40 1979-04-25
United States, California, Humboldt, .3 mi. S of Samoa on Samoa Blvd., 40.817665 -124.187118
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M.A. Baker 534 1978-05-12
United States, California, Del Norte, Confluence of the N Fork of the Smith River and Stony Creek, 41.865009 -123.953933
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M.A. Baker 401 1978-04-21
United States, California, Del Norte, Point St. George., 41.782482 -124.254258
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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, 473m
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Ruby Van Deventer sn 1958-04-26
United States, California, Del Norte, South Fork of the Smith River
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Linda M. Barker 571 1975-05-25
United States, California, Del Norte, Old Gasquet Toll Rd, old ranch ponds, 13.5 mi. N of southern entrance at Patrick Creek, 41.910955 -123.86026, 427m
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D.L. Goforth 286 1979-07-21
United States, California, Trinity, Trinity Alps Wilderness Area., 41.036965 -122.871926, 1890m
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William J. Ferlatte 630 1967-07-06
United States, California, Trinity, Mouth of Bullards Basin, 41.049902 -122.89848, 1829m
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S. Harris; B. Ferguson, M. Moble, M. Smith sn 1980-05-24
United States, California, Del Norte, 41.919266 -124.046512, 638m
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J.P. Smith 6716 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.865009 -123.953933, 183m
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J.P. Smith; Steve Selva 4071 1970-06-16
United States, California, Siskiyou, 8 mi. W of Etna on road to Sawyers Bar., 41.41582 -122.969394, 1372m
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J.P. Smith; Steve Selva 4037 1970-06-16
United States, California, Siskiyou, 4 mi. from Hwy. 3 on Rd. 8 to Sugar Creek., 41.329259 -122.882925, 1159m
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J.P. Smith; Steve Selva 4140 1970-06-30
United States, California, Humboldt, 41.124393 -123.497849
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J.P. Smith; Steve Selva 4322 1970-06-30
United States, California, Del Norte, Bear Basin., 41.795625 -123.728867
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J.P. Smith; J.O. Sawyer 8634 1976-05-02
United States, California, Humboldt, Redwood Creek-Hoopa Rd, 0.6 mi. W of its junction with Loop Rd. in Hoopa Reservation, 41.048005 -123.689868, 122m
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J.P. Smith 6499 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 6609B 1973-05-06
United States, California, Trinity, Blanchert Flats near Douglas City, 40.593826 -122.916193
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R. York 913 1980-06-02
United States, California, Del Norte, Near Peridotite Canyon, 41.91916667 -123.9711111, 381m
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9605 1978-04-08
United States, California, Shasta, Hwy. 36, 3.2 mi. from the Trinity Co. line, 40.380411 -122.99726, 915m
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M.A. Baker 1298 1980-05-18
United States, California, Humboldt, Near Black Mtn., 41.20361111 -123.5152778, 1006m
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M.A. Baker 1763 1980-06-02
United States, California, Del Norte, Near Diamond Creek, North Fork, 41.96083333 -123.92, 335m
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M.A. Baker 1381 1980-05-23
United States, California, Humboldt, Near Buck Mtn., 40.44388889 -123.5863889, 1524m
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J.P. Smith; J.O. Sawyer, J. Cole 10246 1980-05-10
United States, California, Del Norte, Wimer Rd, 3.2 mi. E of intersection with Hwy. 197, 41.880833 -124.064444, 555m
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K.T. Stillman 209 1976-08-07
United States, California, Siskiyou, Marble Mtn. Wilderness Area., 41.577386 -123.213995, 1951m
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John S. Palmer 86 1973-07-01
United States, California, Trinity, Bear Lakes Area, Tangle Blue Lake, 41.206269 -122.743689, 1753m
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A.C. Sanders; T. Glenn 3738 1983-04-17
United States, California, Riverside, Mesa de Colorado, Santa Ana Mtns, 5 mi. SW of Murrieta, 33.51666667 -117.2833333, 612m
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Kenneth Clark 599 1980-04-18
United States, California, Humboldt, Above Dead Mans gulch, 40.02802 -124.054742, 175m