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Steven Lee 23 2004-04-25
United States, California, Humboldt, From Hwy. 299, take South Fork Rd. to County Rd. 341. River access trail is at the end of the road., 40.8 -123.5
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L.P. Janeway; Eric Schroder 6141 1998-08-20
United States, California, El Dorado, Along Upper Truckee River, .3 mi. S of Grass Lake Creek, 38.79694444 -120.0188889, 1982m
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Gordon Leppig 1037 1998-08-14
United States, California, Siskiyou, Klamath National Forest, Little Duck Lake Fen, Russian Wilderness, SW of Little Duck Lake, 41.3074 -122.9553, 2073m
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HSC209371 Todd Bouchier; Kathleen Gifford, Cameron Williams 17 1999-04-17
United States, California, Tehama, Beegum Gorge, N side of Hwy. 36, 40.34472222 -122.8641667, 430m
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Juha Pykala; D.H. Norris
United States, California, Del Norte, detailed locality information protected
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L. Ahart; John Dittes 10606 2003-09-17
United States, California, Tehama, S side of Deer Creek about 400 yds. E of Hwy. 99, about 5 air mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
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J.D. Mastrogiuseppe 157 1974-08-28
United States, California, Del Norte, About 3.5 mi. W of Hwy. 101 and 1 mi. E of mouth of Klamath River, S side of river., 41.532159 -124.060856
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R.J. Mastrogiuseppe; J.D. Mastrogiuseppe 145 1974-08-26
United States, California, Del Norte, USFS Rd. 16N02 0.5 mi. from intersection with 16N18, 41.74919 -123.7583, 1372m
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HSC213507 Laura Hagenauer 23 2002-04-06
United States, California, Tehama, Across the road from the Hogg Lake Botanical Preserve, 40.282345 -122.116869, 268m
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Gordon Leppig; J. Cromwell 616 1997-07-27
United States, California, Lassen, Modoc National Forest, Blue Lake Ranch., 41.16 -120.2891667, 1970m
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HSC206676 Laura Hagenauer 36 2002-04-13
United States, California, Trinity, Along path to Hells Half Acre near the S Fork of the Trinity River, 40.774533 -123.549747, 305m
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HSC225136 R.J. Mastrogiuseppe; J.D. Mastrogiuseppe 170 1974-09-02
United States, California, Siskiyou, W slope of ridge of Red Rock Mtn., 41.021987 -122.903848, 2134m
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HSC217442 L.P. Janeway 4395 1993-06-23
United States, California, Butte, Upper end of Galen Ridge 250 ft. NW of Bald Rock Rd, 0.7 mi. SW of Oroville-Quincy Hwy., 39.681944 -121.347222, 1037m
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F. Bowcutt 1192 1989-05-18
United States, California, Mendocino, 15 mi. SWxW of Garberville, just N of Jones Ranch, S of creek that empties into Jones Bay, 39.955442 -123.972416, 12m
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L.S. Rose 65068 1963-05-14
United States, California, San Francisco, Presidio, above Bakers Beach., 37.79710007 -122.4793015, 76m
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F. Bowcutt 1363 1989-07-07
United States, California, Mendocino, 15 air mi. SW of Garberville, 60 air mi. SSE of Eureka. Jones Beach at unnamed creek. 1.3 mi. SW of Four Corners, 39.955442 -123.972416, 6m
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Jim Jokerst; Robert A. Schlising, L. Ahart 1563 1982-05-08
United States, California, Butte, 2.5 mi E of Forbestown along rd. to Forbestown reservoir, just S of creek, 39.530822 -121.230004
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L. Ahart 7748 1997-07-11
United States, California, Butte, N of dirt rd. SE of Cold Creek, about 2 mi SW of Bald Mtn., 39.927778 -121.5025, 1220m
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HSC220768 F. Bowcutt 1374 1989-07-08
United States, California, Mendocino, 15 air mi. SW of Garberville, 60 air mi. SSE of Eureka, E of Bear Harbor on Lost Coast Trail, 150 ft. above unnamed creek, 39.909652 -123.922025, 640m
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Will Ferrand 37 2002-04-27
United States, California, Humboldt, Off Titlow Hill Rd. 0.75 mi. S of intersection of Titlow Rd. and Hwy. 299, 40.8838 -123.7706, 884m
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Will Ferrand 43 2002-04-28
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Will Ferrand 32 2002-04-27
United States, California, Humboldt, 1.0 mi. E of intersection of Hwy. 299 and Willow Creek Rd., 40.9248 -123.62374, 198m
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Will Ferrand 28 2001-06-17
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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L.C. Wheeler 7617 1959-07-30
United States, California, Trinity, N Fork of Post Creek, 1372m
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HSC206675 Kevin Thomas 9 2004-03-28
United States, California, Humboldt, Horse Linto Creek Campground, 41.006061 -123.604926
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L. Ahart 7756 1997-07-11
United States, California, Butte, Southeast of Cold Creek, 2 air mi. southwest of Bald Mountain, ~ 9 mi. by road from Stirling City, or ~ 2 air mi. northeast of Stirling City, 39.92777778 -121.5025, 1220m
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James L. Reveal 8345 2001-07-18
United States, California, Humboldt, Along FS Rd. 1 at S end of Whiting Ridge, 0.5 mi. WNW of High Salt Ground, 9.3 mi. W of Hyampom, 40.62666667 -123.6305556, 1296m
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James L. Reveal 8361 2002-06-25
United States, California, Plumas, Squaw Valley at junction of FS Rds. 28N01 and 28N70 on flat W of highway, 11.9 mi. NNW of Beckwourth, 39.99111111 -120.4058333, 1707m
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HSC203573 A. Skelly; G. McCabe, B. Bletcher 24 1996-03-30
United States, California, Lake, 5.3 mi. W of Walker Ridge Rd. on Indian Res. Rd.; 57 mi. E of Hwy. 101 on Hwy. 20. Beside Clear Creek, 39.07 -122.50861, 549m
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James D. Jokerst; Mary Sue Taylor 3027 1988-08-20
United States, California, Amador, Mud Lake turnoff S of Tragedy Campground, adjacent to Hwy. 88 ca. 1.5 mi. S of Silver Lake, 38.632778 -120.1575
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S.J. Moore 18 1965-05-12
United States, California, Humboldt, Gold Beach, 41.381203 -124.067874
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Vernon H. Oswald; L. Ahart 8748 1997-07-17
United States, California, Trinity, Forest Rte. 29 (in Trinity National Forest) 1.4 mi. S of its junction with 29N58 (to Forest Glen), 7.0 mi. S of Hwy. 36, 40.335556 -123.164722, 1287m
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Vernon H. Oswald; L. Ahart 8746 1997-07-17
United States, California, Trinity, Forest Route 29 (Trinity National Forest) .2 mi. S of Jct. with 29N58 (to Forest Glen) 5.8 mi. S of Hwy. 36, 40.348333 -123.161111, 1482m
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Kevin Thomas 15 2004-04-26
United States, California, Humboldt, Titlow Hill Rd., 40.874684 -123.74785
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A. Skelly; B. Bletcher, G. McCabe 10 1996-03-30
United States, California, Colusa, 1.6 mi. W of Bear Valley Rd. and Brim Rd. on Brim Rd, 14.7 mi. on Walker Ridge Rd. to Brim Rd, 57 mi. E of Hwy. 101 on Hwy. 20, Leesville, 39.15988 -122.46168
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F. Bowcutt 827 1987-05-26
United States, California, Mendocino, S of BLMs King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435), 39.96443 -123.97135, 335m
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L. Ahart 10302 2003-06-23
United States, California, Butte, Fallow rice field on Peter Ahart Ranch, 300 yds. E of Palermo Honcut Hwy, 2 1/8 mi. N of Honcut, 12 mi. S of Oroville, 39.35755556 -121.5339167, 30m
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L. Ahart 10023 2003-03-24
United States, California, Butte, 50 yds. N of the access road to the boat ramp at the Thermalito Afterbay, 200 yds. W of Larkin Rd, 1.25 mi. S of Oroville Airport, 5 mi. SW of Oroville, 39.46822222 -121.6300278, 49m
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C.R. Fraser-Jenkins 13546 1987-06-11
United States, California, San Diego, W of Ramona
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F. Bowcutt 947 1987-05-27
United States, California, Mendocino, Needle Rock Beach, 1/8 mi. W of Needle Rock Ranch house, 2 mi. S of Four Corners, 39.944243 -123.966328
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Juha Pykala; D.H. Norris 1473 1987-06-10
United States, California, Humboldt, 4.5 mi. N of Weitchpec, Blue Lake, 41.25 -123.7, 838m
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HSC204553 Ananda Dickie; Wendy Hooper, Rose Madrone, Kyla Waddell 16 1996-03-30
United States, California, Lake, Walker Ridge Rd. 0.9 mi. N of intersection with Walker Ridge Rd. on Indian Reservoir Rd, 57 mi. E of Hwy. 101 on Hwy. 20, 39.062944 -122.490461, 777m
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F. Bowcutt 1359 1989-07-07
United States, California, Mendocino, 15 mi. SW of Garberville, 60 mi. SSE of Eureka, S sag pond at Whale Gulch, 1 mi. SE of Point No Pass, 46m
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Juha Pykala; D.H. Norris 2489 1987-07-08
United States, California, Shasta, Hat Creek Valley, Hwy. 89, 2.3 mi. N of Bridge Campground, 40.85 -121.5333333, 1000m
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L.C. Wheeler 7088a 1954-09-01
United States, California, Los Angeles, San Gabriel Mtns, Little Rock Creek at Buckhorn, 34.34583333 -117.9211111
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F. Bowcutt 676 1986-04-13
United States, California, Mendocino, S of Whale Gulch along unnamed N-S trending creek, along trail to Whale Gulch. W of Garberville about 20 mi. in the Kings Range, 39.955442 -123.972416, 15m
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HSC226552 Steven Lee 5 2004-03-23
United States, California, Humboldt, Manila Dunes, Vera Ln. Dune Community, 40.8636 -124.1589
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HSC208687 L. Ahart; John Dittes 10580 2003-09-17
United States, California, Tehama, S side of Deer Creek, 400 yards E of Hwy. 99, 5 mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
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Kevin Thomas 16 2004-04-26
United States, California, Humboldt, Jacoby Creek Rd., 40.802659 -124.015978
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HSC201856 S. Saufferer 228 1973-05-24
United States, California, Lake, About 33 mi. W of Williams on floodplain of the N fork of the Cache Creek, 39.22082 -122.73411
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HSC227357 Juha Pykala; D.H. Norris 948 1987-05-23
United States, California, Del Norte, 2 mi. NW of Big Flat Ranger Station, S Fork Rd. along Rattlesnake Creek, 41.7039 -123.93814, 150m
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HSC213371 Steven Lee 7 2004-03-30
United States, California, Humboldt, Arcata Community Forest, 100 ft. E of junction of Granite Ave. and Jolly Giant Creek Rd., 40.87789 -124.076349
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HSC208154 Juha Pykala; D.H. Norris 1783 1987-06-15
United States, California, Trinity, 3 mi. W of Wildwood, by Hwy. 36, 40.39166667 -123.0833333, 1250m
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HSC219421 Kevin Thomas 20 2004-04-10
United States, California, Placer, Newcastle, 38.87417 -121.13222
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Juha Pykala; D.H. Norris 1155 1987-05-27
United States, California, Modoc, Modoc National Forest, N end of Big Sage Reservoir, 41.65 -120.6666667, 1494m
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NULL Juha Pykala; D.H. Norris 1117 1987-05-27
United States, California, Modoc, Modoc National Forest, 4 mi. from Hwy. 299, Crowder Flat Rd., 41.5564 -120.6876, 1518m
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Will Ferrand 33 2002-04-27
United States, California, Humboldt, Off Titlow Hill Rd. 0.75 mi. S of intersection of Titlow Rd. and Hwy. 299, 40.8838 -123.7706, 884m
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Will Ferrand 36 2002-04-27
United States, California, Humboldt, 300 ft W of intersection of Samoa Blvd. and Lupine Dr., 40.85194 -124.1678, 9m
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HSC209011 Kevin Thomas 13 2004-04-26
United States, California, Humboldt, Lord Ellis Summit along Titlow Hill Rd, rd. turnout, 40.9306 -123.8606
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F. Bowcutt 1492 1989-07-11
United States, California, Mendocino, Sinkyone Wilderness State Park: 20 mi. S of Garberville, 0.5 mi. NW of old town site of Usal, in Hotel Gulch, W slope of Lost Coast Trail, 39.832604 -123.846427, 34m
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C.B. Wolf 794 1927-08-22
United States, California, Humboldt, Big Lagoon, 41.1646 -124.1242
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H.E. Parks; J.P. Tracy 11249 1935-06-02
United States, California, Del Norte, Near Darlingtonia Camp on the Smith River, 2 mi. E of Gasquet., 41.83693314 -123.9404831, 122m
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Heather Barnes 14 2002-03-18
United States, California, San Luis Obispo, Montana de Oro State Park, Pecho Valley Rd, 0.2 E of Coon Creek Trail Parking Lot., 35.2577 -120.8866
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Will Ferrand 31 2002-04-27
United States, California, Humboldt, H.S.U. Campus, next to E entrance of 3rd floor, Sci. A, 40.874203 -124.077891, 24m
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G.N. Bos 255 1965-05-15
United States, California, Humboldt, 8 mi. W of Berry Summit, along Hwy. 299, 40.9263 -123.7963, 762m
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HSC221557 Unknown sn
United States, California, El Dorado, Fallen Leaf Lake, 38.900837 -120.062072, 1707m
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HSC230441 Thomas W. Nelson; Jane P. Nelson 4151 1978-06-14
United States, California, Del Norte, Along French Hill Rd. 0.6 mi. from junction with Hwy. 199, 41.8387 -124.0073
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HSC230425 Thomas W. Nelson; Sydney Carothers 9085 2002-06-13
United States, California, Del Norte, Along High-Low Divide Rd. 5.8 mi. from jct. with N Bank Rd., 41.8838 -124.0682, 518m
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HSC230442 Thomas W. Nelson; Jane P. Nelson 4164B 1978-06-14
United States, California, Del Norte, Along French Hill Rd, 2.4 mi. from junction with Hwy. 199, 41.8277 -124.0061
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HSC230287 Thomas W. Nelson; Sydney Carothers 9175 2003-06-20
United States, California, Del Norte, Six Rivers National Forest, Low Divide Rd, 8.85 mi. from junction with N Bank Rd, S of Low Divide, 41.9154 -124.0513, 589m
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D.J. McVean 82 1965-05-22
United States, California, Humboldt, Dike by Mad River Slough, just N of Somoa Blvd., 40.87588 -124.14336
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Chris Riddle 35 2002-05-04
United States, California, Trinity, South Fork Rd., 40.796926 -123.658567
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HSC228565 Will Ferrand 16 2001-06-17
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Heather Barnes 20 2002-03-19
United States, California, San Luis Obispo, Montana de Oro State Park. Pecho Valley Rd. Coon Creek Trail .3 km from parking lot. S of creek, 35.2577 -120.8866, 45m
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Will Ferrand 46 2002-05-07
United States, California, Humboldt, 200 ft. N of the intersection of Lanphere Rd. and the entrance to Lanphere Dunes Preserve, 40.859731 -124.163331, 9m
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Will Ferrand 47 2002-05-07
United States, California, Humboldt, 9 mi. E of the intersection of West End Rd. and Warren Creek Rd., 40.9111 -123.8932, 67m
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HSC221197 Will Ferrand 30 2002-04-27
United States, California, Humboldt, 1.0 mi. E of intersection of Hwy. 299 and Willow Creek Rd., 40.9248 -123.62374, 198m
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Will Ferrand 20 2002-02-02
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.9111 -123.8932, 67m
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Vernon H. Oswald; L. Ahart 8664 1997-07-07
United States, California, Tehama, Near NE corner of Yolla Bolly Wilderness on FS Rd. 27N06, 0.5 mi. N of Tomhead Saddle., 40.149444 -122.830278, 1677m
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J.A. Waller 46 1965-05-16
United States, California, Humboldt, Humboldt Bay., 40.75792 -124.19151
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Will Ferrand 22 2002-02-02
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.9111 -123.8932, 67m
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HSC212354 Susan H. Bicknell
United States, California, Del Norte, detailed locality information protected
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Vernon H. Oswald; L. Ahart 8751 1997-07-17
United States, California, Trinity, Forest Route 29 in Trinity National Forest, 0.3 mi. NW of the W fork of Smoky Cr. 8.4 mi. S of Hwy. 36, 40.323333 -123.180556, 1226m
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HSC209218 Vernon H. Oswald; L. Ahart 8754 1997-07-17
United States, California, Trinity, Forest Route 29 at the W Fork of Smokey Creek, 8.7 mi. S of Hwy. 36, 40.321667 -123.174722, 1213m
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J.D. Jokerst 2634 1986-04-15
United States, California, Alameda, 1 mi. NW of Tracy Substation. 0.33 mi. E of Brauns Rd., 37.801944 -121.598333
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Will Ferrand 23 2002-02-02
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.9111 -123.8932, 67m
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Will Ferrand 26 2002-04-20
United States, California, Humboldt, 9 mi. E of int. of West End Rd. and Warren Cr. Rd., 40.904819 -124.072, 67m
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Cara Witte 655 2007-05-26
United States, California, Humboldt, 3/4 mile south of Titlow Hill., 40.827709 -123.701336, 1422m
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C.R. Ball 532 1931-08-06
United States, California, Tuolumne, On trail to Gaylor Lakes from Tioga Rd, 3 mi. NE of Tuolumne Meadows., 37.899399 -119.290606, 3049m
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HSC228652 Cara Witte 599 2007-07-26
United States, California, Humboldt, Board Camp Mountain. Forest Service Road 4N38., 40.698465 -123.704122, 1366m
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HSC223558 Thomas W. Nelson; Jane P. Nelson 9115 2002-06-28
United States, California, Del Norte, Along Gasquet Toll Rd. at junction with transfer station, 41.8445 -123.9561, 137m
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HSC211372 Thomas W. Nelson; Sydney Carothers 9116 2002-06-28
United States, California, Del Norte, Along Gasquet Toll Rd. at junction with transfer station, 41.8445 -123.9561, 137m
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D.E. Anderson 1843 1961-09-30
United States, California, Humboldt, Divide Lake., 41.259 -123.7156, 915m
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Will Ferrand 40 2002-04-28
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Will Ferrand 2 2001-06-17
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Will Ferrand 19 2001-06-17
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Will Ferrand 6 2001-06-17
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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Will Ferrand 25 2002-04-20
United States, California, Humboldt, 9 mi. E of intersection of West End Rd. and Warren Creek Rd., 40.911102 -123.893211, 67m
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D.E. Anderson 4994 1969-07-05
United States, California, Lassen, Freedonyer Pass, 15 mi. W of Susanville, 40.36074 -120.86497, 1752m
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H.E. Parks; J.P. Tracy 11250 1935-06-02
United States, California, Del Norte, Vicinity of Darlingtonia Camp, on the Smith River, 2 mi. E of Gasquet, 41.83693314 -123.9404831, 122m