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Carl C. Marshall 431 1887-06-00
United States, California, Humboldt, Perrington Creek on rocks., 39.2333 -122.6667
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Carl C. Marshall 114 1885-06-00
United States, California, Humboldt, Near Arcata fields, etc., 40.876577 -124.112967
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Don Pendleton PDR 064453 2001-04-30
United States, California, San Mateo, Along Sandhill Rd, next to Jasper Ridge Biological Reserve, on the north side of Portola Road, Portola Valley., 37.3958601 -122.233108
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G. Fred Hrusa; T.D. Wilfred 12968 1996-06-10
United States, California, Shasta, Along US Forest Service Rd. S16, ~1 mi. N of Hwy. 44 intersection, 40.61666667 -121.6, 1635m
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D. La Conte 6 1970-06-15
United States, California, Humboldt, 40.75876 -124.149378
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William J. Ferlatte; B.D. Rogers 2034 1966-06-01
United States, California, Trinity, 1 mi. N of Junction City, 40.745619 -123.043155, 457m
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Tim Baroni 136 1971-07-10
United States, California, Marin, San Anselmo, 25 Luzanne Circle, 38.011946 -122.579955
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J.P. Smith; J.O. Sawyer 4742 1971-06-06
United States, California, Lake, Buck Flat Recreation Site, 39.1154912 -122.5006153
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Carl W. Mize 23 1972-06-08
United States, California, Siskiyou, Along main trail, 41.39086 -123.420156, 335m
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Thomas W. Nelson 799 1973-04-25
United States, California, Humboldt, On H.S.U. campus, beside Forestry Dept. Greenhouse., 40.874203 -124.077891
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D.H. Norris; S. Dowty, T. Nelson 19121 1971-06-21
United States, California, Shasta, Along Hwy. 44 about 10 mi. E of Shingletown, 40.51732 -121.7189
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Bonnie Prange sn 1974-05-04
United States, California, Lake, Along the bank of Kilpepper Creek just off Bartlett Springs Rd., 39.16763 -122.50734, 549m
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Donald Spalinger 16 1974-04-20
United States, California, Humboldt, Across from 1756 Ridgewood Dr., 40.729728 -124.149758, 122m
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Thomas W. Nelson; Jane P. Nelson 722 1973-04-14
United States, California, Trinity, U.S.F.S. campground, at Salt Creek., 40.131467 -123.369299
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Thomas W. Nelson; D. Anderson 847 1973-05-06
United States, California, Mendocino, SE end of Eden Valley, 39.634447 -123.18336
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William J. Ferlatte 1681 1973-07-09
United States, California, Lake, Clearlake Highlands, Ukiah St, around residence, 38.961996 -122.64034, 412m
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Robert M. Specht 164 1975-05-03
United States, California, Lake, 8.7 mi E of Hwy. 29 along Butts Canyon Creek on Butts Canyon Rd., 38.713323 -122.474708, 549m
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Robert M. Specht 181 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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Dryden 124 1975-04-20
United States, California, Humboldt, Yard, 40.890226 -124.072099
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John Rehling 57 1975-05-05
United States, California, Humboldt, HSU campus, 40.874203 -124.077891
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John Rehling 55 1975-05-04
United States, California, Humboldt, H.S.U. campus, 40.874203 -124.077891
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A. Montalvo 262 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot Campground on Plummer Peak Rd., 40.466563 -123.183985, 825m
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Sue Sweet 10 1977-05-01
United States, California, Mendocino, 4.2 mi. E on Bell Springs Rd. off Hwy. 101, 39.855055 -123.559671, 915m
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Richard G. Runyon 32 1977-04-24
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
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Richard G. Runyon 18 1977-04-23
United States, California, Lake, 0.4 mi. N of SR 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
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Barbara Kelly 425 1977-05-07
United States, California, Trinity, Dubakella Mtn, Philpot Campground, 1.2 mi. W of Peanut., 40.465785 -123.19128, 762m
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William J. Ferlatte 568 1967-06-29
United States, California, Siskiyou, Along the Yellow Rose Mine Trail, 41.050229 -122.91716, 1677m
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Stephen Plant 230 1978-04-23
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
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Mark Flippo 7 1978-04-08
United States, California, Humboldt, In McKinleyville, along Bella Vista Rd., 40.919628 -124.091154
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J.P. Smith; V. Rumble, E. Rumble 9044 1977-04-30
United States, California, Trinity, Shasta-Trinity National Forest, Philpot Campground and Philpot Creek, 40.466563 -123.183985, 793m
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M.A. Baker 711 1979-05-13
United States, California, Trinity, Hobo Gulch Campground, 40.917342 -123.151305
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Kenneth Clark 378 1979-06-01
United States, California, Humboldt, 990 Union Ave, a weed in a backyard., 40.875654 -124.072101
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Rick Lundquist 37 1979-04-24
United States, California, Humboldt, Arcata, lower Church parking lot at E end of 16th St., 40.872076 -124.074703, 46m
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Clark L. Miller Jan-86 1979-04-21
United States, California, Trinity, Grays Falls Campground, 40.851784 -123.477919
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J.P. Smith 9035 1977-04-24
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
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Ruby Van Deventer sn 1964-07-07
United States, California, Del Norte, Red Mtn., 41.52378 -123.903136, 1067m
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M.A. Ericksen 275 1979-05-12
United States, California, Trinity, Along Philpot Creek in Philpot Campground., 40.466466 -123.202842, 610m
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J.O. Sawyer; R.J. Cole 3135 1978-04-20
United States, California, Trinity, Todds Cabin, along E Fork of N Fork of Trinity River, 40.886854 -123.134361, 762m
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J.P. Smith 8794 1976-05-22
United States, California, Shasta, Shasta-Trinity National Forest, along Clear Creek., 40.950675 -122.600771, 915m
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J.P. Smith; J.O. Sawyer 7651 1974-06-02
United States, California, Humboldt, 40.874946 -123.728293, 1372m
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J.P. Smith; Steve Selva 4446 1970-07-17
United States, California, Siskiyou, 41.621228 -122.984281, 915m
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R. Kalal 18 1980-06-08
United States, California, Humboldt, Arcata, at intersection of Hill St. and Spring St. in the dry waste area of a yard., 40.86655 -124.07678, 43m
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Thomas W. Nelson 4075 1978-05-27
United States, California, Trinity, At Secret Gulch, 1 mi. NW of Three Forks of Mad River, 40.177166 -123.241327, 884m
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Gail Newton 607 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
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Gail Newton 823 1980-07-01
United States, California, Trinity, Near Hayden Roughs., 40.11638889 -123.2438889, 1250m
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Grunert 5
United States, California, Trinity, Philpot Campground, 40.4655 -123.1923, 808m
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Gail Newton 1100 1980-07-09
United States, California, Trinity, Near Shanty Creek., 40.35444444 -123.5127778, 1113m
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R. York 697 1980-05-24
United States, California, Trinity, Near Long Ridge., 40.06777778 -123.3319444, 1036m
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Kenneth Clark 1358 1981-05-02
United States, California, Humboldt, 0.5 mi. W of Dead Mans Gulch., 40.02802 -124.054742, 145m
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James Henrickson; R. Feldmeth 9538 1973-05-07
United States, California, San Diego, In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar., 32.95002 -117.25453, 76m
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M.C. Hartman 7 1963-03-22
United States, California, Humboldt, Near farmhouse on side road, 1/4 mi. W of Alliance Rd., 40.904921 -124.091283
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J.P. Tracy 17052 1941-10-26
United States, California, Humboldt, Hydesville, 40.5482 -124.09567, 91m
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C.S. Apperson sn 1966-03-03
United States, California, Los Angeles, Pierce College Arboretum.
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Paul Shields sn 1955-06-18
United States, California, Humboldt, H.S.C. campus, 40.8757 -124.0781
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S.N. Wiemeyer 1 1962-01-27
United States, California, Sonoma, Santa Rosa, on the S.R. Junior College Campus.
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W.F. Nickel sn 1965-04-22
United States, California, Humboldt, H.S.U. campus on W side of Biological Science building, 40.874203 -124.077891
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Richard Steele 19 1962-04-14
United States, California, Humboldt, 1/4 mi. W of H.S.C. campus, 40.874725 -124.074467, 15m
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Lincoln Constance 646 1934-05-24
United States, California, Humboldt, S Fork Eel River, 122m
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R. Spellenberg 433 1964-06-16
United States, California, Trinity, 1 mi. W of Hwy. 299 on Underwood Mtn. Rd, Burnt Ranch, 40.803582 -123.483919
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W.L. Jepson 13922a 1892-08-04
United States, California, Lake, Gravelly Valley, S Fork of Eel River, 39.45000076 -122.9552765
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W. Schocker sn 1937-03-18
United States, California, Humboldt, Mad River
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D.E. Anderson 1993 1962-04-14
United States, California, Lake, 36 mi. W of Williams on Hwy. 20, 457m
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Thomas W. Nelson 4651 1979-05-13
United States, California, Trinity, Along road from S.R. 3 to Deerlick Springs ca. 2 mi. S of Blanchard Flats, 40.552085 -122.924009, 640m
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William E. Davis sn 1981-04-23
United States, California, Contra Costa, Martinez, along Franklin Creek in John Muir National Historic Site., 37.989524 -122.136034
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L.P. Janeway; C.K. Geldin-Meyers 222 1983-04-15
United States, California, Humboldt, Field around the new Science and Engineering Bldg, HSU campus, 40.874161 -124.077916, 30m
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L.P. Janeway; C.K. Geldin-Meyers 223 1983-04-15
United States, California, Humboldt, Field around the new Science and Engineering Bldg, HSU campus, 40.874161 -124.077916, 30m
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Clare R. Wheeler 2981 1982-05-15
United States, California, Mendocino, Hwy. 1, M.P. 22.30, ca. 6 mi. N of Point Arena, W side of Hwy, in drainage ditch., 15m
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Clare R. Wheeler 2450 1981-06-18
United States, California, Glenn, Mendocino National Forest; 4.1 mi. S of Mendocino Pass on road to Keller Lake: just N of Atchinson Creek, 39.732602 -122.901132, 1372m
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Gladys L. Smith; Clare R. Wheeler 6325 1981-05-23
United States, California, Mendocino, Elkhorn Rd, 23.3 km S of junction with Route 128 at Yorkville., 38.895779 -123.211124, 335m
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Gladys L. Smith; Clare R. Wheeler 5812a 1980-05-21
United States, California, Mendocino, Leonard Lake, Upper Reeves Canyon., 39.26494 -123.36285, 518m
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Steve Boyd 1960 1986-07-19
United States, California, Alameda, Fremont, Niles Creek flood channel, 0.5 mi. down stream of Decoto Rd., 37.5831 -122.0289
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F. Bowcutt 1485 1989-07-11
United States, California, Mendocino, 70 mi. SSE of Eureka, 20 mi. SSW of Garberville, 10 mi. SSE of Four Corners, and about 0.5 mi. E of Timber Point along Lost Coast Trail, 39.8518 -123.868141, 332m
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L.C. Wheeler 5822 1943-09-17
United States, California, Monterey, Salinas: Central Park, 36.676348 -121.666335
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Andrew Byers; Stuart E. Richardson, III 6 2005-06-08
United States, California, Humboldt, 20 mi. S of Hwy. 299 on Titlow Hill Rd., 40.888943 -123.747831, 1032m
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M. Mesler 761 2007-06-09
United States, California, Humboldt, Titlow Hill Rd., 40.871269 -123.754771, 1067m
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Cara Witte 102 2007-05-23
United States, California, Humboldt, Near Grouse Mtn. Along 4N32. Approximately 0.5 mi. S of intersection with 5N04 and 4N32E., 40.750536 -123.653308, 1398m
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L. Ahart 8871 2001-06-16
United States, California, Tehama, E side of the dirt road, near Ike Dye Hill, 2 mi. W of Hwy. 32, W of Soda Springs Campground, 3 mi. W of Butte Meadows, 40.089444 -121.617778, 1341m
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Cara Witte 766 2008-06-27
United States, California, Humboldt, Along National Forest 1 on Kinsey Ridge. 1.5 mi. NE of intersection with 4N09., 40.762547 -123.692973, 1317m
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Cara Witte 992 2008-08-05
United States, California, Humboldt, Forest Service Road 4N06. 1/4 mile east of intersection with National Forest 1., 40.736468 -123.692869, 1233m
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HSC230999 Marilyn Perry s.n. 2008-05-13
United States, California, Santa Cruz, Santa Cruz, 715 Graham Rd, 37.000556 -122.031083