HSC
HSC218698 D.K. Imper
United States, California, Del Norte, detailed locality information protected
HSC
HSC218694 D.K. Imper
United States, California, Del Norte, detailed locality information protected
HSC
HSC218689 D.K. Imper
United States, California, Humboldt, detailed locality information protected
HSC
HSC218699 D.K. Imper
United States, California, Del Norte, detailed locality information protected
HSC
HSC218684 D.K. Imper
United States, California, Humboldt, detailed locality information protected
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HSC216938 M. Mesler; Robin Bencie, Sydney Carothers, Kjirsten Wayman, Kelly Matsunaga 845 2011-05-19
United States, California, Mendocino, Near Willits, along Spring Creek Rd, 39.466271 -123.322818, 662m
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HSC216948 Greg Bos 14 1963-03-02
United States, California, Marin, 7 mi. S of Stinson Beach on Hwy. 101, 37.863393 -122.50666, 122m
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HSC216946 R.F. Good 1 1962-04-20
United States, California, Sonoma, 2 mi. W of Petaluma on D St, extension toward Pt. Reyes. Sonoma Mt. Coast Range., 38.202136 -122.640868, 46m
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HSC216951 F. Demostene 14 1966-04-03
United States, California, Sonoma, 2 mi. E of Healdsburg, 38.623969 -122.827155
HSC
HSC216954 D.M. Patten sn 1964-05-01
United States, California, Lake, 7.5 mi. from Lakeport on Hidden Lake Rd., 39.14357 -122.91538, 463m
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HSC216947 J.R. Good 4 1964-03-25
United States, California, Alameda, Castro Valley, 4835 Kathleen Ave., 37.705616 -122.061875
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HSC216941 B. Francis 24 1964-03-24
United States, California, Marin, 0.7 mi. NE of Tiburon, 37.897424 -122.461442
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HSC216945 J.R. Bernard D9 1963-04-08
United States, California, Monterey, Laguna Seca (half way between Salinas and Monterey), 36.584298 -121.753548
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HSC216944 James Faro 9 1962-04-14
United States, California, Sonoma, Salt Point Ranch, about 5 mi. N of Fort Ross
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HSC216943 R.S. White 42 1965-04-19
United States, California, San Mateo, 4 mi. W of the Standford Golf Course on Sand Hill Rd., 37.398596 -122.243999
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HSC216942 J.W. Bosworth 16 1965-04-16
United States, California, Alameda, Oakland, 10 mi. E of Skyline Blvd. on Redwood Rd., 37.72689 -122.079401
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HSC216953 P.A. Murphy 33 1965-04-12
United States, California, San Mateo, 2 mi. from Half Moon Bay on the Higgins Canyon Rd., 37.440648 -122.399628
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HSC216949 Thomas W. Nelson; Jane P. Nelson 755 1973-04-22
United States, California, Mendocino, Beside Tomki Creek along Rd. between Willits and Hearst
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HSC216950 Thomas W. Nelson; James Nelson 1784 1975-05-05
United States, California, Mendocino, Beside Hwy. 101 at summit S of Willits
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HSC216952 R.M. Sullivan 20 1975-05-03
United States, California, Lake, 5.8 mi. W of jct. with Hwy. 29 on Scotts Creek Rd., 39.04632 -123.00928, 915m
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HSC216940 J.O. Sawyer 2720 1976-05-16
United States, California, Mendocino, Seasonally flooded area 4 mi. N of Willits along Hwy. 101, 39.46271 -123.34989
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HSC216939 R. Sutherland 2.30.3.78 1978-03-30
United States, California, Humboldt, Mckee Flat, 40.051991 -123.968772, 293m
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HSC216990 M.T. Milligan 180 1964-07-25
United States, California, Modoc, Pine Creek Basin, along trail., 41.363557 -120.243317, 2439m
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HSC216989 M.T. Milligan 80 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.798505 -120.286213, 1829m
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HSC216991 M.T. Milligan 421 1965-07-10
United States, California, Modoc, W slope of Eagle Peak., 41.281231 -120.227828, 2439m
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HSC216988 D.H. Norris; S. Dowty, T. Nelson 19152 1971-06-22
United States, California, Lassen, 3 mi. N of Westwood, 40.36015 -121.00033
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HSC216986 Tim Messick 1016 1980-06-21
United States, California, Mono, S of road from Hwy. 395 to Bodie, above Clearwater Creek, at mouth of Cinnabar Canyon, 38.162955 -119.148914, 2195m
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HSC216987 G.M. Riegel 918 1980-07-22
United States, California, Modoc, S Warner Mtns., 41.302711 -120.218514, 2100m
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HSC216998 R.C. Wunner 347 1965-07-09
United States, California, Siskiyou, Lava Beds National Monument area near car washing place, 41.713376 -121.497896, 1442m
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HSC217000 K. P. St. John 29 1965-05-06
United States, California, Lassen, 6 mi. N of Litchfield on Hwy. 395, 40.399851 -120.290393
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HSC217001 M.T. Milligan sn 1964-04-25
United States, California, Modoc, S end of Lower Cummings Reservoir, along base of dam, 41.493756 -120.688441
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HSC216997 John Pratt 6 1970-06-13
United States, California, Lassen, 40.46095 -120.918656, 1677m
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HSC217008 D.H. Norris; S. Dowty, T. Nelson 19398 1971-06-23
United States, California, Modoc, Along Hager Basin Rd. near Big Sage Reservoir., 41.5764 -120.7153
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HSC217003 D.H. Norris; Thomas W. Nelson, S. Dowty 19153 1971-06-22
United States, California, Lassen, 3 mi. N of Westwood, 40.36015 -121.00033
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HSC216996 Barbara Kelly 565 1977-08-09
United States, California, Lassen, 14.3 mi. E of Madeline on the dirt road from Adin, 41.089569 -120.694726
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HSC216994 Carl Wishner 523 1978-06-30
United States, California, Sierra, 5 mi. N of Calpine off Hwy. 89
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HSC216995 Teresa Prendusi sn 1980-05-16
United States, California, Lassen, 6 mi. S of Ravendale and 1 mi. W of Hwy. 395, 40.723863 -120.439999
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HSC216999 J.P. Smith; Steve Selva 4586 1970-08-09
United States, California, Siskiyou, By Grass Lake, 41.634167 -122.1925
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HSC217006 Tim Messick 1594 1981-06-28
United States, California, Mono, 1.3 mi. S of Beauty Peak, 38.263937 -118.985779, 2530m
HSC
HSC217007 Tim Messick 1037 1980-06-24
United States, California, Mono, Edge of lake 0.25 mi. NW of Chemung Mine, 38.353803 -119.145153, 2470m
HSC
HSC217005 Tim Messick 1221 1980-07-21
United States, California, Mono, Margin of ephemeral pond S of Big Alkali Valley, 38.1919 -119.167217, 2311m
HSC
HSC217010 G.M. Riegel 729B 1979-09-04
United States, California, Modoc, S Warner Mtns., 41.302578 -120.237794, 2100m
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HSC217009 Thomas W. Nelson; Jane P. Nelson 6011 1980-07-06
United States, California, Lassen, Along Adin-Madeline Rd, 15 mi. E of Adin in Ash Valley just beyond bridge at baths, 41.0869 -120.7506, 1555m
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HSC217004 R. Carter 547 1967-06-23
United States, California, Lassen, Upper part of Murrers Meadow, 40.61055556 -120.7069444
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HSC216918 J. Heywood; D.H. Norris 1853 1968-03-31
United States, California, Tehama, Hwy. 36, 56 mi. E of Shasta Co. line, 40.308609 -122.076064
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HSC216917 K. Irwin 288 1977-04-23
United States, California, Lake, 0.4 mi. N of SR 20 on the Walker Ridge Rd., 39.0281 -122.45321, 640m
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HSC216914 Robert M. Specht 662 1977-04-14
United States, California, Napa, N side of Nevada Creek, 38.770457 -122.342675, 512m
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HSC216915 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9731 1978-04-09
United States, California, Shasta, Co. Rd. A16, 12.8 mi. from jct. with SR 36, 40.424401 -122.756098, 387m
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HSC216916 J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9544 1978-04-02
United States, California, Colusa, Bear Valley Rd, 1.3 mi. from its junction with Hwy. 20, 39.01452 -122.37688, 366m
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HSC216919 Eugene Tanimoto 17 1975-04-20
United States, California, Colusa, Bear Valley Rd, 8.7 mi. N of intersection with Hwy. 20, 39.097595 -122.42134
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HSC216920 C. Baldwin; A. Hiss, P. Reynolds 41 1990-04-13
United States, California, Lake, Blue Oak Campground on Indian Valley Reservoir access Rd, 1 mi. above campground, 39.074227 -122.512293, 534m
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HSC217038 A.C. Sanders; Mark A. Elvin 25862 2003-04-05
United States, California, San Bernardino, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd, 2 air mi. ESE of Pioneertown, 1.5 air mi. NW of Yucca Valley, between front gate and reserve headquarters at old Burns home, 34.14916667 -116.4558333, 1250m
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Carl C. Marshall 41 1885-05-00
United States, California, Humboldt, Peninsula.
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HSC216820 C. Reynolds 20 2015-03-16
United States, California, Humboldt, Along Freshwater Beach, north of the Kuchel Visitor Center, 41.2865 -124.0921, 2m
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HSC216833 Thomas W. Nelson; James Nelson 4554 1978-09-28
United States, California, Humboldt, NW of Samoa, 40.8355 -124.178
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HSC216821 Ruby Van Deventer sn 1961-04-25
United States, California, Del Norte, W side of Hwy. 101, Crescent City Beach, 41.7437 -124.17
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HSC216847 Gladys L. Smith 5311 1979-05-24
United States, California, Mendocino, End of Ward Ave, MacKerricher State Park, 39.50282 -123.78722, 6m
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HSC216889 Teresa Prendusi sn 1980-05-06
United States, California, Lassen, Honey Lake area, 40.249992 -120.314444
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HSC216888 Gary Schoolcraft 235 1980-05-16
United States, California, Lassen, Behind kiln oven on Wendel Hwy., 40.3125 -120.1763, 1280m
HSC
HSC217026 B.D. Rogers sn 1964-06-00
United States, California, Mono, Granite Basin sagebrush control area, 15 mi. W of Benton., 37.8912 -118.6432, 2134m
HSC
HSC217025 June McCaskill 465
United States, California, Plumas, Lake Almanor region, 40.229174 -121.154733
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HSC217216 Thomas W. Nelson; Jane P. Nelson 4560 1978-08-22
United States, California, Mendocino, Along Hwy. 1, 100 m S of Point Arena, 38.90652 -123.6925
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HSC217205 F. Bowcutt 1139 1988-07-19
United States, California, Mendocino, About 10 mi. due W of Leggett and 60 mi. N of Fort Bragg, along Usal Rd. just S of Usal Creek on W slope, 39.833508 -123.84427, 6m
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HSC217223 P.A. Mansfield 1 1967-07-08
United States, California, Humboldt, 6 mi. W of Weitchpec on Hwy. 96, 41.239261 -123.657417
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HSC217224 S.V. Thompson 11 1967-07-23
United States, California, Humboldt, Near Mad River Bridge, 40.75879 -123.997215
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HSC217231 Thomas W. Nelson 473 1971-06-13
United States, California, Mendocino, Beside Hwy. 101, 3 mi. N of the Jct. to Redwood Valley, 39.270751 -123.234215
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HSC217233 Thomas W. Nelson 477A 1971-06-15
United States, California, Mendocino, Beside the road to Lake Pillsbury, 39.440751 -122.975819
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HSC217232 Thomas W. Nelson 487 1971-06-15
United States, California, Mendocino, Overlooking Ten Mile Creek beside Hwy. 101, 10 mi. N of Laytonville, 39.731628 -123.50426
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HSC217230 Thomas W. Nelson; James Nelson, Jane P. Nelson 2037 1975-07-20
United States, California, Humboldt, 3 mi. E of Dinsmore, 40.487405 -123.554274
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HSC217236 D.E. Anderson; J.P. Smith J-1205 1971-06-26
United States, California, Lake, Register area of Mendocino National Forest., 39.1647 -122.6781
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HSC217229 Thomas W. Nelson; Jane P. Nelson 4410 1978-07-03
United States, California, Humboldt, Along Hwy. 36, 100 m E of Dinsmore, 40.494239 -123.598108, 610m
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HSC217235 M.A. Baker 380 1977-06-06
United States, California, Humboldt, Along Hwy. 96, Hoopa Indian Res., 41.105613 -123.690879
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HSC217234 M.A. Baker 979 1979-07-03
United States, California, Trinity, Above the E bank of the Van Duzen River, 40.391745 -123.520272, 30m
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HSC217228 Thomas W. Nelson; James Nelson 2191 1975-09-03
United States, California, Humboldt, Along N side of Ashfield Butte, 40.715074 -123.921152
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HSC217225 Gladys L. Smith 5904 1980-06-16
United States, California, Mendocino, Along grade, Hwy. 162, en route to Mendocino Pass, 457m
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HSC217226 Gladys L. Smith 5881 1980-06-10
United States, California, Mendocino, Philo-Greenwood Rd. near entrance to Hendy State Park, 23m
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HSC217222 Gladys L. Smith; Clare R. Wheeler 6075 1980-06-19
United States, California, Mendocino, At Historical Monument overlooking Round Valley, 610m
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HSC217227 Tim Bertram sn 1978-06-30
United States, California, Lake, Along Forest Rd. 17N04 just S of Cache Creek crossing, 39.234788 -122.792825, 701m
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HSC217237 L. Ahart; John Dittes
United States, California, Shasta, detailed locality information protected
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HSC217238 C.B. Wolf
United States, California, Mendocino, detailed locality information protected
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HSC217321 Robert M. Specht 221 1975-05-16
United States, California, Trinity, Trails above the Trinity River at Grays Falls Campground, 40.849408 -123.483724, 310m
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HSC217326 Thomas W. Nelson; James Nelson 2823 1976-06-22
United States, California, Trinity, 40.367308 -123.534798, 1494m
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HSC217295 K. Irwin 390 1977-05-22
United States, California, Siskiyou, On South Fork Salmon River Rd, 4 mi. E of Cecilville, 41.184768 -123.07712
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HSC217297 Jennifer Whipple 2328 1978-06-05
United States, California, Siskiyou, Weston Gulch in Scott Valley, 41.474178 -122.813732, 854m
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HSC217296 J.P. Smith 9921 1978-05-14
United States, California, Shasta, County Rd. A16, 9.5 mi. SW of Ono, 40.42219 -122.751108
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HSC217306 Thomas W. Nelson; Jane P. Nelson 5298 1980-05-25
United States, California, Trinity, Along trail from Blue Jay Mine-Little Red Mtn. Creek, 40.106499 -123.240837, 1189m
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HSC217311 J.P. Smith; Thomas W. Nelson 10427 1982-05-15
United States, California, Shasta, Lewiston Turnpike along Sawpit Gulch, 1.2 mi. from its junction with Hwy. 299, 40.67767 -122.67513, 579m
HSC
HSC217323 Gladys L. Smith; Clare R. Wheeler 6051 1980-06-19
United States, California, Mendocino, Stop at view point of Round Valley, about 1 mi. N of Mendocino Pass, U.S.F.S. Rd., 1585m
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HSC217332 L. Ahart 10807 2004-04-29
United States, California, Tehama, Along the Nomalaki Trail, 0.75 mi. NW of Dead Rabbit Lake, 1.5 mi. NW of Bowers Creek, 2.25 mi. NW of FS Rd. 23N69, 8 mi. SW of Paskenta, 39.84563889 -122.6710556, 535m
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HSC217336 Thomas W. Nelson; Jane Nelson 7797 1985-05-25
United States, California, Mendocino, Along Feliz Creek Rd, 0.8 mi. west of junction with US 101., 38.9716505 -123.1296573, 152m
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HSC217337 Thomas W. Nelson; Jane Nelson 7801 1985-05-25
United States, California, Lake, Junction of State Routes 175 & 29, 4 mi. S of Lakeport, 39.004149 -122.921747, 396m
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HSC217341 Gladys L. Smith 7450 1982-05-28
United States, California, Mendocino, Along Walker Rd, S of Willits, 39.372874 -123.331042, 427m
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HSC217339 Gladys L. Smith 5865 1980-06-06
United States, California, Mendocino, Hwy. 20 at Jct. with Marina Dr, N end of Lake Mendocino, 39.23502 -123.182401
HSC
HSC217340 Gladys L. Smith 6190 1981-05-20
United States, California, Mendocino, E side of summit of Pine Mtn. Rd., 671m
HSC
HSC217342 Gladys L. Smith 6200 1981-05-20
United States, California, Mendocino, Hwy. 101, 11 km N of Sonoma Co. line, 38.937766 -123.066339, 183m
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HSC217338 Gladys L. Smith; Clare R. Wheeler 6376 1981-05-26
United States, California, Mendocino, Along Tomki Rd. E of Calpella, .3 mi. N of junction of Eastside/Westside Rds., 39.31537 -123.22353, 289m
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Carl C. Marshall 295 1886-06-00
United States, California, Humboldt, Pine Creek., 41.018102 -123.745592
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HSC231014 L. P. Janeway 12205 2017-05-08
United States, California, Butte, Sacramento Valley. Along Openshaw Road between Dry Creek and Gold Run Creek; 3.0 km northwest of junction of Hwy 70 and Hwy 149; 100 m northeast of Hwy 149. T20N R03E S09 SW1/4 of SW1/4 USGS Quadrangle: Shippee 1:24,000, 39.596944 -121.650278, 77m
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Carl C. Marshall 81 1886-07-00
United States, California, Humboldt, Hills 2,000 ft. and upwards.
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HSC217382 Lowell Ahart 17,405 2011-06-07
United States, California, Yuba, 25 yd. S of gravel bar along the Yuba River, 150 yd. W of S end of Parks Bar Bridge (Hwy. 20), 15 (air) mi. NE of Marysville., 39.21822222 -121.3365833, 66m