HSC:HSC
Carl C. Marshall 428
United States, California, Humboldt, Perrington.
HSC:HSC
Carl C. Marshall 484 1887-06-00
United States, California, Humboldt, Near Jewett
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M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 900 2011-07-12
United States, California, Humboldt, Patterson Meadows, 1566m
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Carl C. Marshall 424 1887-05-00
United States, California, Humboldt, Spruce Grove.
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M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 862 2011-07-12
United States, California, Humboldt, Patterson Meadows, 1555m
HSC
Carl C. Marshall 160 1886-05-00
United States, California, Humboldt, Vicinity of Humboldt Bay., 40.833696 -124.131426
HSC
HSC202987 Nikolaus Gillen; Michelle Bihler 13 2014-03-20
United States, California, Contra Costa, Mount Diablo State Park. Eagle Peak Trail., 37.90452 -121.9371, 649m
HSC
HSC202988 D.E. Anderson; J.P. Smith 5037 1970-04-16
United States, California, Trinity, Cold Spring Campground; along Hwy. 3, ca. 3 mi. E of Peanut, 40.44858 -123.21416
HSC
HSC202989 D.E. Anderson; J.P. Smith 5047 1970-04-23
United States, California, Trinity, Along road to Hobo Gulch Campground, 6 mi. N of its junction with Hwy. 299, 40.86076 -123.14657
HSC
HSC202933 Mary Katherine Wicksten 149 1971-07-02
United States, California, San Mateo, Huddart Park, Miwok Flat, 37.4352 -122.29895
HSC
HSC202938 J.P. Smith; J.O. Sawyer 5870 1973-03-11
United States, California, Trinity, Trail along the Trinity River and New River beginning at Grays Falls, 40.85397 -123.4841
HSC
HSC202949 Thomas W. Nelson 333 1971-03-20
United States, California, Mendocino, 2 mi. W of Leggett beside Hwy. 1, 39.859661 -123.745833
HSC
HSC202969 J.P. Smith 6015 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., 40.84969 -123.48131, 244m
HSC
HSC202952 Thomas W. Nelson; Jane P. Nelson 737 1973-04-22
United States, California, Mendocino, Above road to Eden Valley, ca. 2 mi. E of summit, 39.576381 -123.176384
HSC
HSC202948 Thomas W. Nelson; Jane P. Nelson 1314 1974-05-03
United States, California, Mendocino, Mendocino National Forest near Mendocino Pass, 39.791487 -122.937429, 1524m
HSC
HSC202971 J.D. Ackerman 438 1975-05-03
United States, California, Humboldt, Ca. 3.5 mi. E of Chezem Rd. and Hwy. 299 intersection W of Redwood Creek, 40.92759 -123.84411
HSC
HSC202950 Thomas W. Nelson 1877 1975-05-24
United States, California, Humboldt, McKeown Ranch, N of Dinsmore., 40.50698 -123.60628
HSC
HSC202997 R.M. Sullivan 94 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot Campground on Plummer Peak Rd., 40.46758 -123.19253, 825m
HSC
HSC202983 R.M. Sullivan 30B 1975-05-03
United States, California, Lake, 3.6 mi. W of junction with Hwy. 29 on Scotts Creek Rd. at confluence of S Fork and Middle Fork of Scotts Creek, 39.04159 -122.98224, 534m
HSC
HSC202934 Greg Bos 23 1963-03-03
United States, California, Napa, W shore of Lake Berryesa, S slope of Hill., 38.49512 -122.12677, 183m
HSC
HSC202947 R.F. Good 29 1962-04-19
United States, California, Sonoma, 2 mi. W of Petaluma on D St, extension toward Pt. Reyes, 38.19907 -122.64064, 46m
HSC
HSC202990 D.E. Anderson 1931 1962-03-17
United States, California, Humboldt, About 3 mi. W of Bridgeville, along S.R. 36, 40.46229 -123.85102
HSC
HSC202954 Paul Shields sn 1955-04-00
United States, California, Humboldt, Kneeland, 40.76065 -123.99479
HSC
HSC202955 Elrid H. Spinas 3 1948-05-15
United States, California, Humboldt, Horse Mtn., 40.87432 -123.73301
HSC
HSC202956 A.H. Teshima 5 1963-03-10
United States, California, Humboldt, Moonstone Beach area, 41.030125 -124.11229
HSC
HSC202944 Francis Winter sn 1960-04-23
United States, California, Humboldt, 1.5 mi. E of Korbel, on Korbel-Maple Creek Rd., 40.8494 -123.92784, 61m
HSC
HSC202939 S.S. Stutz 26 1963-04-21
United States, California, Humboldt, 7 mi. SE of Arcata on Fickle Hill Rd., 40.80845 -123.98878
HSC
HSC202965 Jack Rockwell 47 1962-05-04
United States, California, Humboldt, E side road, 0.5 mi. from Kneeland, 40.74983 -123.97801, 457m
HSC
HSC202941 Gerald T. Rood 8 1962-05-11
United States, California, Humboldt, Kneeland Rd, ca. 2.5 mi. W of Barry Rd., 40.7481 -123.96981
HSC
HSC202940 John L. Heywood; D.H. Norris 1834 1968-03-31
United States, California, Tehama, Hwy. 36, 67.74 mi. E of Shasta Co. line., 40.35668 -121.80894
HSC
HSC202994 C.B. Wolf 1987 1928-05-06
United States, California, Lake, Morrisons Gardens, 6 mi. from Clear Lake on rd. to Bartlett Springs, 39.13635 -122.7705
HSC
HSC202960 W. Jan Rowe 14 1966-04-04
United States, California, Santa Cruz, 500 ft. from Lockheed test center entrance near Eagle Rock, 37.1402 -122.2011, 976m
HSC
HSC202995 F. Demostene 50 1966-04-12
United States, California, Sonoma, 25 mi. W of Healdsburg, 38.599085 -123.330459
HSC
HSC202961 R. Spellenberg; D. Sutherland, A. Sylvester 1337 1966-03-26
United States, California, Sonoma, Near the Big Geysers, 38.81972 -122.82758
HSC
HSC202980 Thomas W. Nelson; Jane P. Nelson 2499 1976-05-23
United States, California, Trinity, Browns Canyon Campground., 40.415 -123.51886
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HSC202951 Thomas W. Nelson; Jane P. Nelson 2950 1976-07-01
United States, California, Trinity, Along FS Rd. 5E27 just S of Senteney Rock, 40.35387 -123.5422, 1524m
HSC
HSC202963 Sue Sweet 5 1977-05-01
United States, California, Mendocino, 4.2 mi. E on Bell Springs Rd. off Hwy. 101, 39.855055 -123.559671, 915m
HSC
HSC202966 Rich White 32 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd., 39.0281 -122.45321, 640m
HSC
HSC202964 Sue Sweet 43 1977-05-07
United States, California, Trinity, Philpot Campground, 1.2 mi. W of Peanut, 40.46654 -123.19038, 762m
HSC
HSC202981 G. Leisten sn 1976-04-21
United States, California, Del Norte, Six Rivers National Forest, 40.333478 -123.445282
HSC
HSC202986 M. Alcasas 5 1978-04-07
United States, California, Humboldt, Freshwater Rd. cut-out 75 yds. S of junction with Barry Rd., 40.729366 -123.940551, 854m
HSC
HSC202982 Diane L. Reed 135 1978-05-27
United States, California, Humboldt, Horse Mtn, Titlow Hill Rd, 2.7 mi. from Hwy. 299, 40.86777 -123.74245
HSC
HSC202976 R. York 193 1979-04-13
United States, California, Mendocino, Along Hwy. 101; 5 mi. S of Legget, 39.898684 -123.745866, 457m
HSC
HSC202931 G.L. Clifton; Overton 3959 1979-06-04
United States, California, Trinity, Near Van Duzen River, close to the town of Alderpoint., 40.33411111 -123.3857222, 853m
HSC
HSC202992 Rick Lundquist 72 1979-05-12
United States, California, Trinity, 2.5 mi. S on the S fork of Deerlick Springs Rd, along Browns Creek, 40.43832 -122.95521, 610m
HSC
HSC202973 Clark L. Miller 2-100 1979-05-21
United States, California, Trinity, Grays Falls Campground along path to suspension bridge, 40.85281 -123.48333
HSC
HSC202985 Terry Roth 47 1979-05-12
United States, California, Trinity, Ca. 0.5 mi. down Deer Lick Springs Rd. from its entrance going S., 40.47095 -122.92615, 610m
HSC
HSC202993 Rick Lundquist 19 1979-04-14
United States, California, Colusa, Buck Flat, on Walker Ridge Rd., 39.1285 -122.49417, 884m
HSC
HSC202930 J.M. DiTomaso 831 1979-03-22
United States, California, Trinity, Grays Falls, 40.85456 -123.48229, 305m
HSC
HSC202936 J.P. Smith 6628 1973-05-06
United States, California, Trinity, Blanchert Flats near Douglas City, 40.59447 -122.91667
HSC
HSC202937 J.P. Smith; Thomas W. Nelson 8549 1976-04-12
United States, California, Lake, 7.8 mi. from Lower Lake on the Morgan Valley Rd., 38.888035 -122.510962, 640m
HSC
HSC202978 S. Harris; B. Ferguson, M. Moble, M. Smith sn 1980-04-19
United States, California, Lake, Along Walker Ridge Rd, 1 mi. N of junction with access road to Indian Valley Dam, 39.07201 -122.48883
HSC
HSC202945 Melany Seacat; Deni Seymour 25 1979-05-17
United States, California, Mendocino, Big River Estuary; S side of river, 1.5 mi. upriver, 39.306834 -123.780214
HSC
HSC202946 Cathy Railey; Patty Powers, Debbie Stamp, Joanne Spitler, Cathy Macdonald 9 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam; N-facing slopes, 39.1 -122.4955556
HSC
HSC202977 S. Harris; S. Smith, B. Ferguson sn 1980-05-03
United States, California, Trinity, Along road to Dubakella Mtn. from Hwy. 36, 40.408127 -123.164776, 1296m
HSC
HSC202972 Jacqueline Greenleaf 167 1980-07-10
United States, California, Trinity, Near Shanty Creek., 40.35277778 -123.5105556, 1128m
HSC
HSC202932 R. Kalal 83 1979-05-12
United States, California, Trinity, Philpot Campground, 1.2 mi. W of Peanut, 40.46592 -123.19206, 762m
HSC
HSC202935 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9639 1978-04-08
United States, California, Shasta, Beegum Creek at Beegum Campground., 40.31386 -122.93401, 610m
HSC
HSC202968 Gail Newton 756 1980-07-01
United States, California, Trinity, Near Hayden Roughs., 40.11638889 -123.2438889, 1250m
HSC
HSC202975 R. York 792 1980-05-25
United States, California, Trinity, Near Browns Canyon, 40.41333333 -123.5302778, 823m
HSC
HSC202991 Grunert 8
United States, California, Trinity, Philpot Campground, 40.46612 -123.1918, 808m
HSC
HSC202996 Doug Renwick; Robert Kirkpatrick 68 1981-05-09
United States, California, Trinity, Philpot Campground off Hwy. 3, 40.46572 -123.1909, 808m
HSC
HSC202967 Gail Newton 675 1980-06-28
United States, California, Humboldt, Near Mad River Butte., 40.70861111 -123.7677778, 1536m
HSC
HSC202974 R. York 634 1980-05-23
United States, California, Humboldt, Near Buck Mtn., 40.44388889 -123.5863889, 1524m
HSC
HSC202943 M.A. Baker 2731 1980-07-10
United States, California, Trinity, Near Senteney Rock, 40.35805556 -123.5436111, 1554m
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HSC202953 Thomas W. Nelson; Jane P. Nelson 5251 1980-05-25
United States, California, Humboldt, Along road from Dinsmore to Anderson Crossing, McKeown Ranch Rd. 100 m N of junction of road to Hindley Cabin, 40.508689 -123.617131, 823m
HSC
HSC202970 Clare R. Wheeler 1336 1980-03-26
United States, California, Mendocino, Cow Mtn, 5.5 mi. SE of Talmage on Mill Creek Rd., 39.10113 -123.08794, 610m
HSC
HSC202942 Bobbi Schnell; Andrea Begnoche, Leonel Arguello 6 1987-03-07
United States, California, Trinity, S Fork Rd., 40.766557 -123.549193
HSC
HSC202959 F. Bowcutt 1273 1989-05-20
United States, California, Mendocino, Lost Coast Trail between J. Smeaton Grove and School Marm Grove, 1/3 mi. due E of Seal Rocks, 4.5 mi. SSE from Four Corners, 39.90203 -123.92303, 183m
HSC
HSC202957 C. Witte 9 2007-05-08
United States, California, Humboldt, Cold Spring. 1/2 mile south of Titlow Hill., 40.83407 -123.71326, 1397m
HSC
HSC202962 Jimerson; J. Pageau 482 1979-05-24
United States, California, Humboldt, Near Orleans, 41.32694444 -123.5189722, 143m
HSC
HSC202958 Robert F. Obermire 1977-04-06
United States, Oregon, Benton, McDonald forest; 1.5 miles north of Lewisburg Saddle on Rock Pit Rd.
HSC
HSC202323 Steven Lagos 27 1974-04-20
United States, California, Butte, Table Bluff Mtn., 39.600984 -121.547881
HSC
HSC202324 Fred J. Kindel sn 1955-06-06
United States, California, Lassen, Doyle, 40.027959 -120.103816
HSC
HSC202325 A. Miles; M. Malle, B. Gibbs 12 1999-04-17
United States, California, Tehama, Hwy. 36, Beegum Gorge, 40.34761 -122.864475, 430m
HSC
HSC202326 Wilhelm N. Suksdorf 9163 1917-05-08
United States, Washington, Klickitat, Bingen
HSC
HSC202327 Wilhelm N. Suksdorf 7747 1914-05-14
United States, Washington, Klickitat, Bingen
HSC
HSC202328 C.L. Hitchcock; C.V. Muhlick 23393 1964-05-03
United States, Washington, Yakima, Satus Pass-Toppenish Hwy, 10 mi. S of Toppenish
HSC
HSC202713 J.P. Smith 7441 1974-05-25
United States, California, Siskiyou, Near junction of Rd. 8 with French Creek Rd., 41.330346 -122.909487, 1280m
HSC
Miss Handy 342 1886-06-00
United States, California, Humboldt, Maple Cr. & Salmon Cr.
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HSC202303 Jim André; Jacob Landis 24502 2013-04-26
United States, California, San Bernardino, Homer Wash, 10.6 mi. S. of Interstate 40, along E-W pipeline access road at wash crossing., 34.70128333 -114.9415333, 527m
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HSC202302 G.K. Helmkamp 22574 2014-03-18
United States, California, San Joaquin, San Joaquin Valley: along Hwy. CA-88 on the southwest side of the border with Calaveras County, 7.1 mi. SW of Ione, 38.27444444 -121.0175, 87m
HSC
HSC202258 Gary J. Stebbins 28 1970-03-24
United States, California, Calaveras, Along Rich Gulch Rd. 1.7 mi. S of Middle Bar bridge, 38.280635 -120.757174, 198m
HSC
HSC202269 J.O. Sawyer 2542A 1970-05-02
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
HSC
HSC202322 J.O. Sawyer 2517A 1970-04-18
United States, California, Trinity, Above the New River at its junction with the Trinity River, 40.851764 -123.458929, 244m
HSC
HSC202236 Richard Spjut 2327 1972-03-26
United States, California, Riverside, At junction of Hwy. 395 and Hwy. 79, ca. 30 mi. N of Escondido, 33.48128 -117.14172
HSC
HSC202319 Thomas W. Nelson 396 1971-04-24
United States, California, Trinity, Along New River Trail, 41.0094 -123.3475
HSC
HSC202321 Thomas W. Nelson 421 1971-04-25
United States, California, Trinity, Hwy. 299 at Big Flat, 40.739943 -123.205737
HSC
HSC202281 J.P. Smith; J.O. Sawyer 5115 1972-04-01
United States, California, Lake, Along Walker Ridge Rd, 0.2 mi. from junction with Hwy. 20, 39.02567 -122.45205
HSC
HSC202288 Carter Schleicher 12 1974-05-04
United States, California, Lake, 0.5 mi. N of Hwy. 20 on Walker Ridge Rd., 39.02872 -122.4516, 671m
HSC
HSC202257 Teresa Prendusi 34 1974-05-04
United States, California, Lake, Walker Ridge, 0.5 mi. N of junction with Hwy. 20, 39.02872 -122.4516, 671m
HSC
HSC202266 Thomas E. Higley 84 1974-05-05
United States, California, Colusa, 0.5 mi. S of N Fork Campground, 39.371803 -122.648885, 412m
HSC
HSC202248 Glenn McGourty 10 1974-04-20
United States, California, Yolo, On corner of Route 99W and Rd. 56
HSC
HSC202316 Thomas W. Nelson; Jane P. Nelson 1165 1974-04-09
United States, California, Lake, Along Hwy. 20 between Lucerne and Clear Lake Oaks, 39.04212 -122.74904
HSC
HSC202297 Robert M. Specht 143 1975-05-03
United States, California, Lake, 3.6 mi.W of Jct. with State Route 29 on Scotts Creek Rd. at confluence of S. Fork and Middle Fork of Scotts Creek., 39.04159 -122.98224, 534m
HSC
HSC202289 Robert M. Specht 177 1975-05-04
United States, California, Tehama, 7.5 mi. N of Red Bluff on I-5 at the Rest Stop, 40.324322 -122.264812, 91m
HSC
HSC202317 Thomas W. Nelson 1860 1975-05-24
United States, California, Humboldt, McKeown Ranch, N of Dinsmore., 40.515569 -123.61705
HSC
HSC202259 M.T. Milligan 73 1964-06-20
United States, California, Modoc, 1 mi. E of Hwy. 395 on Hwy. 299, 41.552275 -120.437542, 1524m
HSC
HSC202246 D.A. Shally 14 1965-04-11
United States, California, Sacramento, Sacramento, end of Astral Dr., 38.559441 -121.321082
HSC
HSC202241 H.E. Parks; J.P. Tracy 11317 1936-05-16
United States, California, Del Norte, Patricks Creek, 41.875082 -123.844823, 305m