HSC
Carl C. Marshall 251 1886-08-00
United States, California, Humboldt, Near Arcata., 40.873 -124.0889
HSC
HSC201832 D. Atwood 17648 1993-03-26
United States, California, Riverside, Summit of Santa Ana Mts, 4.8 mi. S of Lake Elsinore, along Hwy. 74, 33.652 -117.407, 813m
HSC
HSC201772 G.K. Helmkamp; E.A. Helmkamp 22268 2013-09-07
United States, California, El Dorado, Northern Sierra Nevada Mountains; east side of Mormon Emigrant Trail, 2.7 mi. W of its junction with CA-88/Carson Pass Hwy., 38.64305556 -120.2480556, 2264m
HSC
HSC201785 Peter Sorensen sn 1976-07-14
United States, California, Humboldt, Woodley Island, 40.809883 -124.160876
HSC
HSC201796 C. Kline 71 1970-11-15
United States, California, Humboldt, Clam Beach Lagoon, 41.006781 -124.107654
HSC
HSC201768 William J. Ferlatte; Alice Q. Howard 1283 1970-08-09
United States, California, Trinity, Boulder Creek Lakes; at west end of lower lake, 41 -123, 1768m
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HSC201765 Wendell Wood 37A 1970-08-04
United States, California, Alpine, River View Campground; 5 miles N on Clarks Fork Rd. beyond intersection with Hwy. 108, 38.396723 -119.80594, 1707m
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HSC201790 J.O. Sawyer 1912 1969-08-04
United States, California, Siskiyou, Above S Sugar Lake, 41.277276 -122.940277, 2043m
HSC
HSC201795 Brad Klipfel 286 1973-08-25
United States, California, Humboldt, Near Lazy L Ranch, Fickle Hill Rd., 40.846187 -124.034087
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HSC201786 Thomas W. Nelson 230 1970-09-03
United States, California, Humboldt, Mad River., 40.523479 -123.616655
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HSC201824 Frederick W. Oettinger 1382 1969-08-15
United States, California, Siskiyou, High Lake Basins near English Peak, Marble Mountain Wilderness Area; N of Upper English Lake, 41.41095 -123.2116, 1776m
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HSC201766 Frederick W. Oettinger 1314 1969-08-09
United States, California, Siskiyou, Near Youngs Cabin, Salmon Mts.
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HSC201783 Steve DeBenedetti; Jane Cole 5 1974-06-19
United States, California, Tulare, Sequoia National Park, Ash Mtn. on Hwy. 198, 549m
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HSC201813 Gary S. Lester; Roger L. Yearout, Judith G. Dickson 489 1974-07-24
United States, California, Humboldt, Along Lost Man Creek., 41.323844 -124.000295, 38m
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HSC201834 R. Sutherland 23.6.8.76 1976-08-06
United States, California, Humboldt, N facing steep slope of stony-clay sub soil, 40.12793 -123.977352, 134m
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HSC201782 R. Sutherland 1.13.8.76 1976-08-13
United States, California, Humboldt, 40.129003 -123.962964, 152m
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HSC201825 R. Sutherland 14.18.8.76. 1976-08-18
United States, California, Humboldt, 40.098455 -123.910713, 195m
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HSC201835 Peter Sorensen sn 1976-07-14
United States, California, Humboldt, Woodley Island, 40.809571 -124.160617
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HSC201764 Linda M. Barker 1671 1976-08-02
United States, California, Humboldt, Lanphere- Christensen Dunes, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
HSC201774 Roxana S. Ferris 9387 1937-08-21
United States, California, Humboldt, Shelter Cove, 40.0347 -124.0641
HSC
HSC201787 J. Rockwell 151 1962-11-12
United States, California, Humboldt, Near Coast Guard Station, 40.772294 -124.221224
HSC
HSC201758 M.T. Milligan 276 1964-09-13
United States, California, Trinity, 4 miles W of Burnt Ranch on Hwy. 299, 40.854135 -123.491731, 610m
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HSC201784 J.F. Knezevich 218 1967-06-06
United States, California, Santa Barbara, 1.5 mi. past the forestry station on the summit of San Marcos Pass on E El Camino Cielo, 34.5136 -119.801, 701m
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HSC201767 H.E. Parks 711 1930-08-00
United States, California, Alameda, Strawberry Canyon; Berkeley, 37.87645 -122.23793
HSC
HSC201775 J.W. Johnson 1018 1961-08-17
United States, California, Humboldt, Arcata, W.M. Lanphere Farm, Samoa Peninsula., 40.890412 -124.14194
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HSC201823 H.E. Parks; J.P. Tracy 11530 1941-08-27
United States, California, Trinity, South Fork Mt.; 1 mile south of McKay Camp, 1707m
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HSC201831 H.E. Parks; S.T. Parks 24237 1943-08-00
United States, California, Humboldt, Along Hwy, Stone Lagoon, 41.2333 -124.0833
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HSC201776 Paul Shields sn 1955-09-22
United States, California, Humboldt, 12 miles NW of Arcata, 41.049656 -124.121394
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HSC201836 J.P. Tracy 16152 1938-09-10
United States, California, Del Norte, Along Smith River near Myrtle Creek, 41.801727 -124.052055, 61m
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HSC201804 Patricia Shesgreen 125 1978-08-02
United States, California, Humboldt, Arcata Community Forest, Arcata; 200 yds. N of field house on top of hill overlooking baseball field, 40.8786 -124.0626
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HSC201812 Overton; Butler 9594 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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HSC201769 Gilbert Muth 10454 1979-07-24
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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HSC201809 Gilbert Muth 11547 1979-07-31
United States, California, Humboldt, Near Tish Tang A Tang Creek, S Fork, close to the town of Hoopa, 41.09505556 -123.5220833, 1417m
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HSC201770 G.L. Clifton 12466 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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HSC201773 Ruby Van Deventer sn 1972-07-26
United States, California, Del Norte, Big Flat., 41.6873 -123.9098, 396m
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HSC201805 M; M sn 1972-08-03
United States, California, Del Norte, Pacific Shores subdivision. Kellogg Beach., 41.855284 -124.204151, 3m
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HSC201791 Ruby Van Deventer sn
United States, California, Del Norte, 41.517396 -124.041792
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HSC201777 Ruby Van Deventer sn 1939-07-18
United States, California, Siskiyou, Poker Flat, 41.931208 -123.545602, 1585m
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HSC201760 Linda M. Barker 1148 1975-07-15
United States, California, Del Norte, Old Gasquet Toll Rd, 7.6 mi. N of Patrick Creek jct. at Shelly Creek crossing, 41.939875 -123.87732, 793m
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HSC201761 Linda M. Barker 1082 1975-07-02
United States, California, Del Norte, Old Gasquet Toll Rd, 6.3 mi. N of Patrick Creek Junction., 41.968899 -123.802011, 732m
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HSC201810 Linda M. Barker 1248 1975-08-09
United States, California, Del Norte, Old Gasquet Toll Rd, 7.6 miles N of Patrick Creek Jct. at Shelly Creek crossing, 41.939875 -123.87732, 793m
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HSC201759 Linda M. Barker 1038 1975-06-26
United States, California, Del Norte, Old Gasquet Toll Road, 4.4 mi. N of Patrick Creek Jct., 41.954397 -123.821427, 665m
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HSC201794 Melany Seacat; Deni Seymour 203 1979-06-10
United States, California, Mendocino, Big River Estuary; N side of river, 2 miles upriver, 39.306834 -123.780214
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HSC201780 Melany Seacat; Deni Seymour 194 1979-06-03
United States, California, Mendocino, Big River Estuary; N side of river, 4 miles upriver, 39.306733 -123.761795
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HSC201793 J.P. Smith 5043 1971-10-09
United States, California, Humboldt, Banks and flood plain of the Mad River above the fish hatchery., 40.85845 -123.98701
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HSC201778 J.P. Smith 4985 1971-10-06
United States, California, Humboldt, End of Murray Rd. in McKinleyville., 40.956446 -124.126317
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HSC201779 Thomas W. Nelson 3753 1977-09-22
United States, California, Humboldt, At turnoff to Arcata Redwood Co., 40.8139 -124.1067
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HSC201808 M.A. Baker 3580 1980-08-03
United States, California, Del Norte, Near Stevens Mtn., 41.69277778 -123.6927778, 1524m
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HSC201792 D.K. Imper 890 1981-07-21
United States, California, Humboldt, Near Table Bluff, 40.65666667 -124.2136111, 38m
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HSC201806 L.P. Janeway 645 1983-08-28
United States, California, Siskiyou, Poker Flat, 41.937401 -123.540452, 1529m
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HSC201833 John S. Palmer 142 1973-08-03
United States, California, Trinity, Bear Lakes Area, along trail to Big Bear Lake., 41.197105 -122.716075, 1677m
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HSC201789 Kenneth Clark 631 1980-05-10
United States, California, Humboldt, Western slope above Dead Mans Gulch, 40.02802 -124.054742, 130m
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HSC201807 Thomas W. Nelson; Jane P. Nelson 6237 1980-08-12
United States, California, Humboldt, Logging roads S of Lundbar Hills, 40.758868 -124.168531, 61m
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HSC201803 Clare R. Wheeler 3274 1982-08-18
United States, California, Mendocino, Fish Rock Rd. (rte. 122) - MP 3.75, ca. 7 miles NE of Gualala, 213m
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HSC201802 Gladys L. Smith 5008 1978-08-12
United States, California, Mendocino, 7 miles E of Gualala on Fish Rock Rd., 38.8334 -123.554, 366m
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HSC201801 Gladys L. Smith 5683 1979-07-27
United States, California, Mendocino, Rte. 208, Hollow Tree Rd.; 4.38 km. N of junction with SR 1, 39.8222 -123.7387, 183m
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HSC201800 Gladys L. Smith 7208 1981-07-30
United States, California, Mendocino, Between Rte. 1 and Ten-Mile dunes just S of bridge over Ten-Mile River, 39.545754 -123.761321, 15m
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HSC201799 Gladys L. Smith; C.H. Smith 8212 1983-08-03
United States, California, Mendocino, Mayacmas Mts. E of Ukiah, 732m
HSC
HSC201762 P.A. Daly 96 1986-03-12
United States, California, Humboldt, Trinidad Head, along trail, 41.054246 -124.150526, 61m
HSC
HSC201763 L. Watson; J. Watson 2 1990-08-00
United States, California, Humboldt, Near Manilla; Mad River Slough and Dunes, 50 yds. N of parking lot, E. of trail, 40.84572 -124.17045
HSC
HSC201781 Jean Hanson 117 1980-08-28
United States, California, Humboldt, Indian (Gunther) Island, in Humboldt Bay, Eureka; Across from the Coast Guard Station beginning ca. 75 ft. from the high tide line, 40.814971 -124.168021
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HSC201830 Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montano de Oro State Park, MDO 1000, 35.25824 -120.85098
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HSC201829 Susan H. Bicknell sn 1988-08-15
United States, California, San Luis Obispo, Montano de Oro State Park, MDO 1, 35.25824 -120.85098
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HSC201798 Susan H. Bicknell sn 1989-04-20
United States, California, San Luis Obispo, Montano de Oro, MDO 23, 35.25824 -120.85098
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HSC201797 Susan H. Bicknell sn 1988-08-15
United States, California, San Luis Obispo, Montano de Oro State Park, MDO 2, 35.25824 -120.85098
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HSC201826 E. Mackey sn 1986-07-21
United States, California, Humboldt, Patricks Point State Park; Palmers Point, 41.1297 -124.1637
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HSC201827 F. Bowcutt 822 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), 39.968106 -123.976812, 335m
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HSC201828 F. Bowcutt 1425 1989-07-09
United States, California, Mendocino, 15 air mi. SW of Garberville, 60 air mi. SSE of Eureka, 1500 ft. SW of Wheeler site on Lost Coast Trail, 39.880987 -123.914454, 9m
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HSC201811 G. Fred Hrusa 5684 1988-09-02
United States, Oregon, Josephine, Swale at summit of flat ridge on NW shoulder of Lone Mtn., 42.01666667 -123.7666667, 457m
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HSC201788 Andrea Pickart 163 2002-07-03
United States, California, Humboldt, S side Big Dune, Lanphere Dunes Unit, Humboldt Bay National Wildlife Refuge, 40.893354 -124.145531, 24m
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HSC201757 Cara Witte 596 2007-07-26
United States, California, Humboldt, Board Camp Mountain. Forest Service Road 4N38., 40.703032 -123.712989, 1438m
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HSC201771 K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 239 2010-08-10
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
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HSC201814 Duane Atwood 13421 1988-07-27
United States, Idaho, Valley, 3-4 mi E of Lick Cr. Summit along main road, S. 20, T20N, R5E.
HSC
HSC201815 David Bathke 747 1967-08-20
United States, Colorado, Gunnison, Robinson Basin above Lake Irwin
HSC
HSC201816 Christopher Davidson 7430 1978-08-09
United States, Idaho, Valley, Warren Wagon Rd, ca. 20 mi N of McCall., 1859m
HSC
HSC201817 D. E. Anderson 1664 1961-07-14
United States, Idaho, Idaho, T 32 N, R 10 E, Selway Falls region. In Fog mountain road area near end of road.
HSC
HSC201818 R. Foster; J. Henriod 7090 1978-08-03
United States, Utah, Juab, T12S, R18W, Sec 8, ca 3 mi W of Falkenberg Ranch, 2591m
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HSC201819 Clifton Raymond Chesbrough 50 1973-06-09
United States, Oregon, Lincoln, T 9 S, R ii W, Sec. 29 one mile south of Otter Rock along highway 101
HSC
HSC201820 E. W. Styskel 316 1964-08-18
United States, Washington, Lewis, T11N, R10E, sec. 24. Walupt Lake Guard Station, 1 mile east of Walupt Lake on Walupt Lake Road., 1158m
HSC
HSC201821 Thomas Nelson 92 1970-08-08
United States, Colorado, Larimer, Rocky Moutain Natl. Park Growing in a wet alpine meadow beside Old All River Road ca.
HSC
HSC201822 Thomas Nelson 125 1970-08-13
United States, Wyoming, Natrona, R79W, T32N, Sec. 21; on Casper Mtn.
HSC
HSC231023 Lowell Ahart 19743 2014-08-24
United States, California, Plumas, Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. T22N R09E S28 NE1/4, 39.746111 -120.970833, 1534m