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G. Douglas Barbe; J.T. Howell and T.C. Fuller 3500 1981-08-12
United States, California, Inyo, Inyo National Forest, S side of Mosquito Flat campground, Little Lakes Valley, Rock Creek Basin., 37.4378 -118.7463, 3095m
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Lowell Ahart 17,174 2010-09-15
United States, California, Sierra, N edge of first pond, S side of road and W of the cabin at the spring, 2 3/4 (air) mi. N of Yuba Pass on Hwy. 49, 4 (air) mi. E of Haskell Peak., 39.64525 -120.4890278, 2135m
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Lowell Ahart; John Dittes 14,128 2007-06-16
United States, California, Plumas, S side of County Rd. 111 (Beckwourth Gensee Rd.), 50 yd. E of F.S. Rd. 24N08, Red Clover Valley, 2 (air) mi. N of Lake Davis (N end)., 39.96808333 -120.5325, 1648m
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Lowell Ahart; John Dittes 16,892 2010-07-19
United States, California, Tehama, 20 yd. N of poor road crossing, bottom of the South Fork of Battle Creek, 3.3 (air) mi. SW of Manton and 4.2 (air) mi. N of Hwy. 36 and Lane Valley Rd. intersection., 40.39572222 -121.9090278, 433m
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G.D. Barbe; T.C. Fuller 4002 1982-08-25
United States, California, Mono, Convict Creek Canyon, trail N of Mildred Lake, John Muir Wilderness Area, 37.55 -118.8666667, 2988m
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R.G. Swinney 10168 2009-03-26
United States, California, Los Angeles, San Gabriel Mtns. Foothills: Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park, 34.16277778 -117.8877778, 296m
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M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 923 2011-07-12
United States, California, Humboldt, Rustic Camp, northwest of Patterson Meadows, 41.060543 -123.497644, 1512m
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M. R. Mesler; Robin Bencie, K. A. Wayman 1007 2011-08-02
United States, California, Humboldt, Crogan Rocks, ~.25 mi. east of Crogan Hole, 41.086878 -123.463317, 1759m
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M. R. Mesler; Robin Bencie, K. A. Wayman 1110 2011-08-04
United States, California, Humboldt, Along trail (abandoned Road 6E74) from Andys Camp to Patterson Meadows, 41.082004 -123.477989, 1563m
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M. R. Mesler; Robin Bencie, Ian Zacher 1495 2013-06-28
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.070857 -123.479127, 1106m
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J.P. Smith; J.O. Sawyer, R.J. Cole 13,021 2010-07-18
United States, California, Del Norte, Six Rivers National Forest; along roadside of Forest Route 18N07 to Sanger Lake., 41.9042 -123.6735, 1067m
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R.W. Tate RT1409 2014-04-20
United States, California, Trinity, Gravelly dirt pullout across Hwy 299, south of Junction City CG, bordered by Trinity River., 40.74359 -123.06532, 410m
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R.W. Tate; A. Sims RT1474 2014-06-08
United States, California, Trinity, Trinity Alps Wilderness; hillslope W of East Weaver Lake, along trail to lake., 40.814 -122.98984, 2030m
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R.W. Tate; A. Sims sn 2014-06-08
United States, California, Trinity, Shasta-Trinity National Forest; Trinity Alps Wilderness. Hillslope SW of East Weaver Lake, on trail to lake, 40.81248 -122.99078, 2050m
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G. Fred Hrusa 15048 1999-05-16
United States, California, Colusa, Below summit ridge of Goat Mountain on south side., 39.27138889 -122.7272222, 1723m
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L. Ahart 17750 2012-02-22
United States, California, Butte, About 9 air mi. NE of Chico, ~ 5/8 mi. W of Hwy. 32, edges of the pond at the old homestead, 39.80219444 -121.727, 259m
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L. Ahart; John Dittes 15310 2008-08-25
United States, California, Modoc, About 3.8 air mi. NNE of Lookout, ~ 1/8 mi. E of County Road 91, on the east bank (flood plain) of the Pit River, 41.26519444 -121.13725, 1273m
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L. Ahart 17758 2012-02-28
United States, California, Yuba, About 13 mi. NE of Mareysville; ~ 0.5 mi. E of Ramirez Rd, on the north side of Fruitland Road., 39.29416667 -121.506, 32m
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M.F. Norman 2 2015-04-11
United States, California, Humboldt, Arcata, Ma-lel Dunes, 40.868235 -124.158068
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Peter Sorensen sn 1976-06-02
United States, California, Humboldt, Woodley Island, 40.810058 -124.160617
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L.J. Heflin 28 1984-09-20
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, Hauser Marsh, 40.858302 -124.096658
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Wendell Wood 261 1970-08-15
United States, California, Mono, Hwy. 120, Tioga Pass area, 200 yds. E of Tioga Lake E shore, 37.9195 -119.2485, 3003m
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William J. Ferlatte; Alice Q. Howard 1314 1970-08-12
United States, California, Trinity, Ridge W of upper Canyon Creek, 40.9339 -123.0494, 2226m
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J.O. Sawyer 497 1968-07-10
United States, California, Siskiyou, Lower slopes grading to terrace of a temporary stream., 41.29757 -122.92881, 1768m
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J.O. Sawyer 540 1968-07-22
United States, California, Siskiyou, Between Handcock and Diamond Lakes, 41.4151 -123.2227, 1951m
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J.O. Sawyer 198 1968-06-18
United States, California, Siskiyou, Above S Russian Creek on W side., 41.30389 -122.99642, 1463m
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J.O. Sawyer 796 1969-06-10
United States, California, Siskiyou, S face near Sugar Lake, 41.2961 -122.9405, 1829m
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J.O. Sawyer 1814 1969-08-04
United States, California, Siskiyou, Above Sugar Lake, 41.2972 -122.9395, 2134m
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C.R. Ball; H.E. Parks 1274 1932-05-14
United States, Oregon, Josephine, Rough-and-Ready Creek, on Hwy. 199 (between two crossings of E Fork of Illinois River), 42.0926019 -123.6836974, 457m
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C.R. Ball; H.E. Parks, J.P. Tracy 1258 1932-05-14
United States, California, Del Norte, Channel of 18-Mile Creek at bridge on Hwy. 199, near Smith River above Gasquet, 41.84607 -123.9214, 91m
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H.E. Parks; J.P. Tracy 11398 1936-06-13
United States, Oregon, Josephine, W Fork Illinois River at mouth of Whiskey Creek, 42.0231365 -123.7725068, 518m
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H.E. Parks; S.T. Parks 1094 1931-05-00
United States, California, Del Norte, French Flat, Gasquet, on the Smith River, 41.8255 -123.9728
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Mrs. H.P. Bracelin 737 1932-09-13
United States, California, Tulare, Sequoia National Park, trail to Eagle Lake, 3/4 mi. E of Mineral King, 36.442714 -118.595569, 2561m
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Mrs. H.P. Bracelin 734 1932-09-13
United States, California, Tulare, Sequoia National Park, below Eagle Lake, 2.5 mi. from Mineral King, 36.426512 -118.601774, 2744m
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C.L. Hitchcock; C.V. Muhlick 23288 1964-03-24
United States, California, San Bernardino, 0.25 mi. S of the spring, Sheep Springs Canyon, 35.5852 -116.3588
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L.S. Rose 65003 1965-03-08
United States, California, San Mateo, Searsville Lake, 37.4041 -122.2366, 122m
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H.E. Parks; J.P. Tracy 971 1931-05-17
United States, California, Humboldt, Mouth of Willow Creek at Trinity River, 40.94416667 -123.6322222, 150m
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G.E. Anderson 44 1966-04-06
United States, California, Los Angeles, 1 mi. N of Topanga, off Hwy. 27 on side road, 34.101324 -118.59288
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C.R. Ball; H.E. Parks, J.P. Tracy 1330 1932-05-17
United States, California, Humboldt, Trinity River, near bridge on Trinity Hwy., 40.945 -123.624, 152m
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C.R. Ball; H.E. Parks, J.P. Tracy 1332 1932-05-17
United States, California, Humboldt, Trinity River, near bridge on Trinity Hwy., 40.945 -123.624, 152m
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H.E. Parks 958 1931-05-14
United States, California, Humboldt, Fernbridge, Eel River, 40.616 -124.199, 10m
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H.E. Parks 1061 1931-08-25
United States, California, Humboldt, Blue Slide, Van Duzen River, 40.477 -123.867, 90m
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C.R. Ball; H.E. Parks, J.P. Tracy 1226 1932-05-11
United States, California, Humboldt, 1 mi. N of Samoa, near coast, 40.83381 -124.17872
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H.E. Parks 1057A 1931-08-00
United States, California, Humboldt, Bishop Pine Lodge, Trinidad, 41.0866 -124.1491, 150m
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H.E. Parks 952 1931-05-12
United States, California, Humboldt, Samoa, Humboldt Bay, 40.83539963 -124.1737976
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C.R. Ball; H.E. Parks, J.P. Tracy 1246 1932-05-12
United States, California, Humboldt, Van Duzen River at Blue Slide, 40.47597 -123.8681, 91m
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H.E. Parks; S.T. Parks 1103B 1932-04-07
United States, California, Humboldt, Trinidad, Little River Lagoon, 41.02099991 -124.1083984
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H.E. Parks 914 1931-03-24
United States, California, Humboldt, Fortuna, Eel River, 40.59999847 -124.1699982, 10m
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H.E. Parks; S.T. Parks 1103A 1932-04-05
United States, California, Humboldt, Little River Lagoon, 41.02099991 -124.1083984
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C.R. Ball; H.E. Parks, J.P. Tracy 1211 1932-05-11
United States, California, Humboldt, 1 mi. N of Samoa, near coast, 40.83381 -124.17872
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H.E. Parks 956 1931-05-12
United States, California, Humboldt, Samoa, Humboldt Bay, 40.83539963 -124.1737976
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C.R. Ball; H.E. Parks, J.P. Tracy 1225 1932-05-11
United States, California, Humboldt, 1 mi. N of Samoa, near coast, 40.83381 -124.17872
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H.E. Parks; J.P. Tracy 905 1931-03-26
United States, California, Humboldt, Along lower Van Duzen River, 40.53559875 -124.1199036
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H.E. Parks; S.T. Parks 1107 1932-04-15
United States, California, Del Norte, Near Fort Dick on the Roosevelt Hwy., 41.8678 -124.1496
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H.E. Parks; S.T. Parks 1103C 1932-04-15
United States, California, Humboldt, Near mouth of the Little River, 41.0273 -124.1104
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H.E. Parks 915 1931-03-24
United States, California, Humboldt, Vicinity of Trinidad R.R. Station, 41.0617 -124.1413
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H.E. Parks; S.T. Parks 1100 1932-04-05
United States, California, Humboldt, Little River, 41.027 -124.1106
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J.P. Tracy; H.E. Parks 7923 1923-04-00
United States, California, Humboldt, Little River Lagoon, 41.02099991 -124.1083984
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J.R. Woodside 45 1963-02-17
United States, California, Humboldt, 1.25 mi. N of Fairhaven, 40.8059 -124.1979
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H.E. Parks; S.T. Parks 1105 1932-04-15
United States, California, Del Norte, Near Fort Dick, 41.8678 -124.1496
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H.E. Parks 1057B 1931-09-00
United States, California, Humboldt, Trinidad, 41.06 -124.142, 76m
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R. Spellenberg; D. Sutherland, A. Sylvester 1325a 1966-03-25
United States, California, El Dorado, 2 mi. E of Placerville on Hwy. 50, 38.73159 -120.74713
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Theodore J. Crovello 693 1965-04-26
United States, California, Lake, Barkersville, E of Clear Lake, 39.156915 -122.580197
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J.A. Week 37 1966-05-07
United States, California, Sacramento, End of Hazel Ave, Natoma Lookout, American River, 200 yds. E of dam, .25 mi. N of N shore, 38.64932 -121.19946, 151m
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P.J. Zinke 119 1950-04-25
United States, California, Sonoma, Russian River at Cloverdale, 38.807633 -123.007527, 152m
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R.C. Wunner 427 1965-08-14
United States, California, Siskiyou, Lava Beds National Monument, N boundary near Hovey Pt., 41.83034 -121.52003, 1220m
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J.W. Johnson 1171 1962-03-07
United States, California, Humboldt, Next to the barn of the Lanphere Farm, Samoa Peninsula, 40.89159 -124.14283
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L.S. Rose 65007 1965-03-16
United States, California, San Mateo, Searsville Lake, 37.4041 -122.2366, 122m
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R. Spellenberg; A. Sylvester, D. Sutherland 1339 1966-03-26
United States, California, Sonoma, Along Sulphur Creek, 7 mi. W of Big Geysers, 38.829721 -122.908673
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H.E. Parks sn 1933-08-07
United States, Oregon, Josephine, Oregon Caves Forest Camp, 42.0953115 -123.4028092
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H.E. Parks; S.T. Parks 1099 1932-04-16
United States, California, Humboldt, Near Ferndale on the Eel River delta, 40.5786 -124.2607
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J.P. Tracy 12772 1933-07-16
United States, California, Humboldt, S Fork Mtn, Mckay Camp, 40.61086 -123.55946, 1677m
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H.E. Parks 943 1931-05-10
United States, California, Del Norte, Smith River, Gasquet, 41.8457 -123.9695
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H.E. Parks 959 1931-05-14
United States, California, Humboldt, Lower Van Duzen River, 40.5422 -124.1038
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H.E. Parks 911 1931-03-24
United States, California, Humboldt, Along lower Eel River, near Fortuna, 40.59999847 -124.1699982
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H.E. Parks; S.T. Parks 1101 1932-04-05
United States, California, Humboldt, Little River Lagoon, 41.02099991 -124.1083984
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R. Spellenberg; D. Sutherland, A. Sylvester 1358 1966-03-27
United States, California, Humboldt, 1.5 mi. E of Blue Lake on Hwy. 299, 40.8847 -123.9533
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A. Sylvester; R. Spellenberg, D. Sutherland 1357 1966-03-27
United States, California, Humboldt, 1.5 mi. E of Blue Lake on Hwy. 299, 40.8847 -123.9533
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D. Sutherland; R. Spellenberg, A. Sylvester 1325
United States, California, El Dorado, 2 mi. E of Placerville on Hwy. 50, 38.73159 -120.74713
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R. Spellenberg; D. Sutherland, A. Sylvester 1340 1966-03-26
United States, California, Sonoma, Along Sulphur Creek, 7 mi. W of Big Geysers, 38.829721 -122.908673
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D. Sutherland; A. Sylvester, R. Spellenberg 1350 1966-03-26
United States, California, Mendocino, Along Hwy. 101, 1 mi. N of Willits, 39.435 -123.35775
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L.S. Rose 65004 1965-03-08
United States, California, San Mateo, Searsville Lake, 37.4041 -122.2366, 122m
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C.R. Ball; H.E. Parks, J.P. Tracy 1297 1932-05-15
United States, California, Del Norte, Smith River at French Flat, 1 mi. below Gasquet, 41.8255 -123.9728, 91m
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J.P. Tracy 10934 1933-03-19
United States, California, Humboldt, Bridgeville, along Van Duzen River, 40.46920013 -123.7985992, 229m
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H.E. Parks; S.T. Parks 1131 1932-03-25
United States, California, Lake, Mirabel Creek, near junction with St. Helena Creek, 4.5 km S of Middletown, 38.70176 -122.60103, 360m
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C.R. Ball; H.E. Parks, J.P. Tracy 1253 1932-05-13
United States, California, Humboldt, Mad River at Engelhart gravel pit, 2 mi. E of Redwood Hwy. and above Blue Lake Rd., 40.913 -124.0649
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C.R. Ball; H.E. Parks 1260 1932-05-14
United States, Oregon, Josephine, Elk Creek, at bridge on Hwy. 199, 42.0166838 -123.7290107
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J.P. Tracy 10931 1933-03-19
United States, California, Humboldt, Blue Slide, Van Duzen River, 40.47700119 -123.8669968, 91m
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J.P. Tracy 10969 1933-04-09
United States, California, Humboldt, Blue Slide, Van Duzen River, 40.47700119 -123.8669968, 91m
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J.P. Tracy 10243 1932-06-19
United States, California, Humboldt, North Coast Ranges; Buck Mountain, lower foothills of its northwest slope, 40.485 -123.6478, 762m
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J.P. Tracy 10753 1932-08-27
United States, California, Humboldt, Blue Slide, Van Duzen River, 40.47700119 -123.8669968, 91m
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W.A. Setchell; Victor Duran 16 1935-04-13
United States, California, Inyo, Silver Canyon, White Mtns., 37.4022101 -118.2439613
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W.A. Setchell; Victor Duran 4 1935-04-13
United States, California, Inyo, Silver Canyon, White Mtns., 37.4022101 -118.2439613
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J.P. Tracy 10961 1933-04-02
United States, California, Humboldt, Berrys Mt. on Trinity Hwy. E of Redwood Creek, 40.91 -123.7856, 762m
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J.P. Tracy 10867 1932-10-08
United States, California, Humboldt, Berry Mt. on Trinity Hwy., 40.89684 -123.77197, 762m
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J.P. Tracy 10914 1933-02-26
United States, California, Humboldt, Miranda, S Fork of Eel River, 40.2341 -123.8246, 122m
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J.P. Tracy 12184 1933-05-14
United States, California, Humboldt, Berrys Mt. on Trinity Hwy., 40.8964 -123.7715, 762m
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H.E. Parks; S.T. Parks 1097 1932-04-15
United States, California, Del Norte, Smith River just above the Roosevelt Highway Bridge, 41.8863 -124.1371
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H.E. Parks; S.T. Parks 1098 1932-04-15
United States, California, Del Norte, Smith River just above the Roosevelt Highway Bridge, 41.8863 -124.1371
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H.E. Parks 1059 1931-08-25
United States, California, Humboldt, Blue Slide, Van Duzen River, 40.477 -123.867, 91m