HSC
Carl C. Marshall 111 1885-06-00
United States, California, Humboldt, Damp woods.
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C. Kline; D. Santana 44 1970-10-00
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
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NULL J.P. Smith; J.O. Sawyer 5786 1972-09-13
United States, California, Siskiyou, 2 mi. W of Cook and Green Pass on the road to Lily Pad Lake, 41.9348 -123.1636
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Richard Curtis 2 1973-08-31
United States, California, Del Norte, E bank of the North Fork of the Smith River. 1.5 mi. N of Gasquet, 41.864922 -123.973194
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Diane Johnson sn 1972-12-04
United States, California, Humboldt, Butler Valley near Big Bend Rd., 40.767621 -123.899974
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Dale R. Gradek 95 1974-05-28
United States, California, Humboldt, 0.25 mi. E of Hwy. 101 on Jolly Giant Creek, 40.87549 -124.07139, 61m
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Larry E. DeBuhr; G.D. Wallace 616 1972-05-22
United States, California, Del Norte, Jedediah Smith Redwood State Park, Wellman Trail, 41.801245 -124.081663
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David Johnson 5 1974-04-13
United States, California, Del Norte, 1 mi. N of Gasquet, W facing hillside above the N fork of the Smith River., 41.862685 -123.962748
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M. Wetherwax 173 1975-06-01
United States, California, Humboldt, Next to Simpson Cr., 40.81587 -123.884588
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Brent Whiteley 113 1975-07-01
United States, California, Siskiyou, 41.532055 -123.483604, 671m
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Gary S. Lester; Roger L. Yearout, Judith G. Dickson 508 1974-07-24
United States, California, Humboldt, Along Lost Man Creek., 41.323844 -124.000295, 38m
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William J. Ferlatte 972 1967-08-17
United States, California, Trinity, Head of Bullards Basin, 41.035447 -122.89884, 1982m
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J.P. Smith; J.O. Sawyer 8215 1975-06-22
United States, California, Trinity, Granite Canyon Creek., 40.374962 -123.356374, 701m
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D.E. Anderson; J.P. Smith J-1250 1971-06-28
United States, California, Humboldt, 2.5 mi. S of Blue Lake along the Mad River, 40.849425 -123.988031
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Brad Klipfel 421 1974-06-25
United States, California, Humboldt, Horse Mtn., 40.85808 -123.72592
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B. Reinhardt sn 1979-08-09
United States, California, Del Norte, Hawkins Cr., 41.651277 -123.822098
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H.S. Logsdon 42 1964-05-14
United States, California, Humboldt, 3 mi. SE of Bayside on Jacoby Cr. Rd., 40.811147 -124.023722
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Thomas W. Nelson; Jane Nelson 3693 1977-08-06
United States, California, Trinity, N side of Mule Ridge, 40.3344385 -123.5206272, 1585m
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Thomas W. Nelson; Jane Nelson 3494 1977-06-19
United States, California, Humboldt, Above Alder Springs, N of pond, 40.304098 -123.564854, 1585m
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M.A. Baker 306 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
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Brad Klipfel 679 1975-06-17
United States, California, Humboldt, Horse Mtn., 40.860424 -123.710748
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J.P. Smith; Steve Selva 3876 1970-06-14
United States, California, Siskiyou, Road to Steinacher Creek near Somes Bar., 41.376576 -123.418916
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J.P. Smith; Steve Selva 4349 1970-07-15
United States, California, Siskiyou, Klamath National Forest, road to Happy Camp., 41.929566 -123.480207, 732m
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Linda M. Barker 1266 1975-09-07
United States, California, Del Norte, Old Gasquet Toll Rd. 0.1 mi. N of S entrance, 41.850042 -123.9535, 122m
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G.L. Clifton; Overton 2543 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; Griswold 5755 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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Overton; Butler 6698 1979-06-26
United States, California, Del Norte, Near Boundry Trail, close to the town of Klamath., 41.51866667 -123.8596389, 869m
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Overton; Butler 9453 1979-07-23
United States, California, Humboldt, Near Horse Mountain Mine, close to the town of Willow Creek, 40.86091667 -123.7188333, 1295m
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Overton; Butler 9665 1979-07-24
United States, California, Humboldt, Near Friday Camp, close to the town of Willow Creek., 40.82469444 -123.6898889, 1250m
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Gilbert Muth 10395 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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Gilbert Muth 10419 1979-07-24
United States, California, Del Norte, Near Bear Creek, close to the town of Gasquet, 41.96052778 -123.9201111, 335m
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Gilbert Muth 10451 1979-07-26
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet, 41.73541667 -123.9793333, 130m
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Gilbert Muth 10476 1979-07-26
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet, 41.75563889 -123.9954722, 122m
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Gilbert Muth 10537 1979-07-26
United States, California, Del Norte, Near Smith River, South Fork, close to the town of Gasquet, 41.76072222 -124.0013611, 99m
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G.L. Clifton 12445 1979-08-05
United States, California, Del Norte, Near Smith River, close to the town of Gasquet., 41.82075 -124.0356111, 85m
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Linda M. Barker 842 1975-06-17
United States, California, Del Norte, Old Gasquet Toll Rd, 8.3 mi. N of Patrick Creek junction, 41.939938 -123.860294, 878m
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Linda M. Barker 219 1975-03-07
United States, California, Del Norte, Old Gasquet Toll Rd, Eighteenmile Creek, 4.4 mi. N of S entrance, 41.850337 -123.915499, 421m
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Linda M. Barker 665 1975-05-31
United States, California, Del Norte, Old Gasquet Toll Rd, slopes surrounding Eighteenmile Creek, 4.4 mi. N of S entrance, 41.850337 -123.915499, 421m
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M. Sacks 10 1977-09-04
United States, California, Del Norte, W side of Hurdygurdy Cr, 3 mi. N of Big Flat Guard Station, 12 mi. from jct. gravel rd. and Hwy. 99, 41.722905 -123.897678, 305m
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Ruby Van Deventer sn 1968-07-01
United States, California, Del Norte, Van Deventer Ranch along North Bank Rd., 41.865749 -124.108284
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Melany Seacat; Deni Seymour 144 1979-06-01
United States, California, Mendocino, Big River Estuary, 6 mi. upriver S side of river, 39.306733 -123.761795
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John Palmer 820 1980-08-13
United States, Oregon, Jackson, Cottage Glade Creek, near USFS Rd. 40S12, 42.0192211 -122.8289301, 1341m
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Maralyn A. Renner 1418 1980-07-04
United States, California, Siskiyou, Clear Creek Trail, N of Trout Camp., 41.838708 -123.655929, 1067m
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Maralyn A. Renner 1400 1980-07-04
United States, California, Siskiyou, Near trail about 0.25 mi. below Rattlesnake Meadow., 41.838523 -123.617191, 1585m
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Maralyn A. Renner 1446 1980-07-04
United States, California, Siskiyou, Clear Creek Trail, N of Trout Camp, 41.838708 -123.655929, 1037m
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Maralyn A. Renner 980 1980-06-23
United States, California, Siskiyou, W Fork Seiad Creek, 41.909349 -123.149313, 878m
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M.A. Baker 1668 1980-06-01
United States, California, Del Norte, Near Stony Creek, 41.90222222 -123.9147222, 579m
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M.A. Baker 1764B 1980-06-02
United States, California, Del Norte, Near Diamond Creek, North Fork, 41.96083333 -123.92, 335m
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J.P. Smith 8925 1976-06-28
United States, California, Del Norte, Holiday Rd. along the W Fork of Patrick Creek., 41.925439 -123.860291, 534m
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M.A. Baker 2924 1980-07-13
United States, California, Trinity, Near Mule Ridge., 40.32972222 -123.5141667, 1585m
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M.A. Baker 3195 1980-07-29
United States, California, Del Norte, Near Table Mountain, 41.78388889 -123.7888889, 1067m
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John Palmer 395 1975-06-23
United States, California, Trinity, Just above trail bridge across Bear Creek, 41.196632 -122.658937, 1067m
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Becking; Lenihan, Muldavin 7503 1982-02-09
United States, California, Del Norte, Near Monkey Cr., 41.91 -123.805, 335m
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Kenneth Clark 691 1980-06-14
United States, California, Humboldt, Shelter Cove, N fork of Dead Mans Gulch, 40.03128 -124.05483, 84m
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Gladys L. Smith; C.H. Smith, Bud Taber, Polly Taber 8425 1984-06-21
United States, California, Mendocino, Sinkyone Wilderness State Park, intersecting the steep grade from Four Corners to Bear Harbor, 39.91454 -123.93525
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Gladys L. Smith; Clare R. Wheeler 5105 1979-02-07
United States, California, Mendocino, Caspar Cr. Land & Water Survey Site, Rd. 600 just beyond wooden bridge across Caspar Cr., 39.3454 -123.75569, 15m
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Clare R. Wheeler; Gladys L. Smith 2667
United States, California, Mendocino, Jackson State Forest. Caspar Cr. watershed area, on the grade from Caspar Cr. Bridge on Rd. 600, 39.346866 -123.755676, 23m
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Jennifer Whipple 1723 1976-08-20
United States, California, Siskiyou, Wagon Creek Drainage near Wagon Creek, 41.327011 -122.449359, 2195m
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Jennifer Whipple 1566 1976-07-24
United States, California, Siskiyou, SW of Dobkins Lake along the drainage into the lake, 41.339569 -122.483997, 2134m
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F. Bowcutt 1418 1989-07-09
United States, California, Mendocino, Old townsite of Wheeler, 7 mi. SSE of Four Corners about 20 mi. SSW of Garberville, along N fork of Jackass Cr. 150 yards S of old school site at Wheeler, 39.88527778 -123.91, 12m
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W.R. Supernaugh, Jr. 12 1964-12-04
United States, California, Humboldt, Along rd. to Jolly Giant Reservoir, 40.934333 -124.110437
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F. Demostene 37 1966-04-08
United States, California, Sonoma, 25 mi. W of Healdsburg, 38.599085 -123.330459
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William J. Ferlatte; B.D. Rogers 2051 1966-06-01
United States, California, Trinity, 4 mi. N of Junction City, 40.802494 -123.060358, 610m
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B.D. Rogers; William J. Ferlatte 2051 1966-06-06
United States, California, Trinity, 4 mi. N of Junction City, 40.788722 -123.054498
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NULL C.B. Wolf 1170 1927-08-28
United States, California, Humboldt, On the grade 9 mi. from Willow Creek, Lord Ellis Rd. to Blue Lake, 40.8999 -123.7683
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Gene S. Van Horn 24 1962-05-20
United States, California, Humboldt, 0.5 mi. S of large quarry, 200 yards S of Jacoby Creek, 40.817039 -124.035008, 46m
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J. Wendell Howe sn 1930-09-09
United States, California, Humboldt, 3 mi. SW of Fieldbrook, 40.950689 -124.044574
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H.E. Parks; S.T. Parks 749 1930-05-00
United States, California, Humboldt, Along Van Duzen River
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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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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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R.D. Fischer; Jenny Marr 26 2003-12-30
United States, California, Mendocino, North Coast Range, N side of Hwy. 1 near Rockport, 39.736389 -123.814444, 23m
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Cara Witte 161 2007-06-01
United States, California, Humboldt, Horse Mountain Botanical Area. Near mine area. Forest Service Road 6N38., 40.85838 -123.719291, 1298m
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Steven Lee 9 2004-04-06
United States, California, Humboldt, N side of Jolly Giant Cr. Rd, Redwood Community Forest, 40.8772 -124.0665
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Cara Witte 514 2007-07-12
United States, California, Humboldt, Forest Service Road 5N10. 2 miles east of intersection with National Forest 1., 40.843306 -123.716898, 1339m
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Virginia Moran sn 2010-06-23
United States, California, Nevada, Grass Valley, Alta Sierra Subdivision, above Clover Valley Road., 39.127083 -121.032164, 571m
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Len Lindstrand III 21240 2015-05-29
United States, California, Shasta, Jones Valley, on Clikapudi Trail, approx. 0.50 mi. NE of Jones Valley Boat Ramp, 40.74106799 -122.2067506, 366m
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Marsha Caunt 29 1971-04-03
United States, California, Ventura, 1 mi. NW of Foster Park and 150 yards W of Casitas Pass Rd, Foster Park, campground, 61m
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J.O. Sawyer 2519A 1970-04-18
United States, California, Trinity, Slopes above New River at its junction with the Trinity River., 40.851764 -123.458929, 244m
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J.P. Smith; J.O. Sawyer 5866 1973-03-11
United States, California, Trinity, Trail along the Trinity River and New River beginning at Grays Falls, 40.845774 -123.480006
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J.P. Smith 5943 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.D. Ackerman; A.M. Montalvo 140 1974-03-25
United States, California, San Luis Obispo, 8 mi. S of Santa Margarita on road to Pozo
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Thomas W. Nelson; James Nelson 1759 1975-03-25
United States, California, Sonoma, Beside Hwy. 128, E of Geyserville at the Sonoma-Napa Co. line, 38.602503 -122.644585
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Robert M. Specht 179 1975-05-16
United States, California, Trinity, Trails above the Trinity River at Grays Falls Campground, 40.849233 -123.483687, 310m
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M. Wetherwax 113 1975-05-03
United States, California, Lake, 3.6 mi. W of jct. with Hwy. 29 on Scotts Cr. Rd. at confluence of S fork and Middle Fork of Scotts Cr., 39.04159 -122.98224, 534m
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M.S. Taylor 2422 1980-04-01
United States, California, Butte, S side of Butte Cr. near Covered Bridge 6 mi. E of Chico, 39.733484 -121.702992, 122m
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D. Boyd; M. Eichelberger, Tim Messick, T. Ranker 9 1980-04-19
United States, California, Lake, Coldsprings Campground along access road to Indian Valley Dam, 39.1 -122.4955556
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Clare R. Wheeler 2086 1981-04-24
United States, California, Mendocino, Eel River, about 9 mi. NW of Dos Rios, across river from Nashmead RR tunnel, 39.821625 -123.411457, 244m
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Clare R. Wheeler; Gladys L. Smith 2195 1981-05-21
United States, California, Mendocino, Mill Cr. County Park, Talmage, Scorpion Hill Trail above picnic area, 213m
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Gladys L. Smith; Clare R. Wheeler 6321 1981-05-23
United States, California, Mendocino, Elkhorn Rd, 2.4 km from jct. with Hwy. 128 at Yorkville, 38.88801 -123.21413, 289m
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Gladys L. Smith; Clare R. Wheeler 5199 1979-03-07
United States, California, Mendocino, Old Navarro Grade, S side of river above hotel, 39.19379 -123.75701, 30m
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Clare R. Wheeler 1579 1980-05-02
United States, California, Mendocino, Middle Fork of the Eel River, Coal Mine Rapids, 5 mi. E of Dos Rios, 320m
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Clare R. Wheeler 238 1978-04-23
United States, California, Mendocino, Along Hwy. 128, 2 mi. W of junction with Fish Rock Rd., 38.911362 -123.30575, 152m
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Brent Helm; Curtis Miller, Mark Steiger 70 1988-04-16
United States, California, Lake, 6.1 mi. on Walker Rd. off Hwy. 20, 732m
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Susan H. Bicknell sn 1989-04-18
United States, California, San Luis Obispo, Montana de Oro State Park, along Cable Trail., 35.29679 -120.86705
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F. Bowcutt 1370 1989-07-08
United States, California, Mendocino, 15 mi. SW of Garberville, 60 mi. SSE of Eureka, 0.25 mi. E of Bear Harbor, on Lost Coast Trail, 39.914155 -123.935684, 37m
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F. Demostene 33 1966-04-08
United States, California, Sonoma, 25 mi. W of Healdsburg, 38.599085 -123.330459
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D.E. Anderson 2434a 1963-05-12
United States, California, Trinity, Near Trinity-New River canyons., 40.847156 -123.48063
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H.E. Parks; S.T. Parks 623 1930-05-09
United States, California, Sonoma, Alexander Valley
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C. Newberry 7255 1994-04-30
United States, California, Contra Costa, Mt. Diablo State Park, trail from Mitchell Canyon Parking to Donner Creek, 37.91996 -121.94091, 900m
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R. Spellenberg; D. Sutherland, A. Sylvester 1333 1966-03-26
United States, California, Sonoma, 1 mi. NW of Big Geysers