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Lowell Ahart; John Dittes 16,963 2010-07-30
United States, California, Siskiyou, In the Shasta river, ~30 yd. NW of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 (air) mi. SW of Big Springs Lake, 4.6 (air) mi. NW of Dwinnel Dam, and 5.7 (air) mi. SE of Grenada., 41.59070556 -122.4383611, 717m
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L. Ahart; Josephine Guardino 16361 2009-09-06
United States, California, Tehama, Gurnsey Creek; about 6.5 air miles SE of Mineral, ~0.75 mi. SW of the intersection of Hwy. 36 and Paynes Creek Road, 40.34152778 -121.4883611, 1479m
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Dana York 3227 2014-10-11
United States, California, Siskiyou, Klamath National Forest, Marble Mountain Wilderness, in Deep Lake., 41.56927 -123.1119, 1929m
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Dana York; Jim Shevock 3114 2012-07-20
United States, California, Siskiyou, Klamath National Forest, 4 km W-SW of Cook and Green Pass, in Lily Pad Lake., 41.92165 -123.18612, 1735m
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Dana York 3089A 2011-09-09
United States, California, Siskiyou, Klamath National Forest, a few meters inside Marble Mountain Wilderness at Isinglass Lake., 41.60885 -123.0527, 1985m
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L. Ahart 18823 2013-07-06
United States, California, Butte, About 12 air mi. SE of Oroville; Peter Ahart Ranch, ~1.75 mi. N and 1.5 mi. E of Honcut, 39.35738889 -121.5080556, 38m
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L.J. Heflin 21 1984-09-20
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, Hauser Marsh, 40.858302 -124.096658
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R.L. Jarvis 35 1962-04-29
United States, California, Humboldt, Turner draw, 3 mi. N of Arcata on Hwy. 101, 40.904921 -124.091283, 15m
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Rollin Sparrowe 11 1962-04-07
United States, California, Humboldt, Clam Beach Lagoons off Hwy. 101, 41.006781 -124.107654
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Fred J. Kindel sn 1955-07-14
United States, California, Lassen, Mt. Meadows Reservoir, 40.272106 -120.957786
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Fred J. Kindel sn 1955-07-14
United States, California, Lassen, Mt. Meadows Reservoir, 40.272106 -120.957786
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J.P. Tracy 13588 1934-08-14
United States, California, Humboldt, S Fork of Eel River, midway between Miranda and Garberville, 91m
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R. Spellenberg 568 1964-08-02
United States, California, Trinity, Spellenberg property, Burnt Ranch, 40.790234 -123.452523
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M.S. Baker sn 1899-08-24
United States, California, Modoc, Carmichaels Mill, Big Valley
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Frederick W. Oettinger 1417 1969-08-18
United States, California, Siskiyou, Marble Mtn. Wilderness Area, NW shore of Horse Range Lake, 41.42737 -123.2059, 1822m
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Frederick W. Oettinger 1684 1969-09-05
United States, California, Siskiyou, Marble Mtn. Wilderness Area, Salamander Lake, 0.7 mi. NE of Abbotts Lake, 41.424551 -123.18068, 1791m
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Frederick W. Oettinger 1473 1969-08-21
United States, California, Siskiyou, Near Ethel Lake, Salmon Mtns., 41.452062 -123.207999, 1738m
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R.F. Thorne; C.W. Tilforth 39271 1969-09-07
United States, California, Mono, Hot Creek, N of Crowley Lake where creek crosses Owens River Rd., 37.675648 -118.808459, 2073m
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Rod Blacker 742005.2 1974-05-20
United States, California, Humboldt, Jolly Giant Creek, W side of Alliance Rd. Culvert, 40.882179 -124.091069
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W.C. Vinyard sn 1974-00-00
United States, California, Humboldt, N Clam Beach Pond, 41.00737 -124.11057
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James K. Griswold sn 1974-05-18
United States, California, Humboldt, Westend Rd, across from Humboldt Flakeboard, 40.894951 -124.078012
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Camille Cornish 5 1973-10-10
United States, California, Humboldt, Edge of Freshwater Lagoon, 41.272752 -124.094824
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L. Preston sn 1973-05-19
United States, California, Humboldt, 2 mi. W Arcata, 40.867029 -124.1252
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R. York 125 1978-04-08
United States, California, Humboldt, Between Arcata and Eureka along Hwy. 101, 40.845998 -124.0725831
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R. York 234 1979-04-16
United States, California, Humboldt, Between Arcata and Eureka along Hwy. 101, 40.819476 -124.093214
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Thomas Wood 185 1979-05-17
United States, California, Humboldt, Clam Beach Pond, E of Clam Beach-Little River Beach, along Hwy. 101, 41.006781 -124.107654, 3m
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Clark L. Miller 6-154 1979-05-24
United States, California, Humboldt, Clam beach ponds off Hwy. 101 N of McKinleyville, 41.0052 -124.10933
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M.A. Ericksen 209 1979-04-20
United States, California, Humboldt, Northernmost Clam Beach ponds, .3 mi. S of Cranell Rd. and Little River Dr, 16 mi. N of Eureka, 41.006781 -124.107654
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Ruby Van Deventer sn
United States, California, Siskiyou, Kelley Lake and Kelley Lake Trail, 41.914047 -123.523484
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Ruby Van Deventer sn
United States, California, Siskiyou, Kelley Lake and Trail, 41.914047 -123.523484
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Ruby Van Deventer sn
United States, Oregon, Josephine, Salvidges Pond along Sucker Creek, 42.1508261 -123.5352607
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J.M. DiTomaso 892 1979-04-21
United States, California, Humboldt, Next to Hwy. 101 at Crannell Rd. exit between Westhaven and Mckinleyville, 41.006781 -124.107654
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J.M. DiTomaso 907 1979-04-22
United States, California, Humboldt, Crannell Rd. exit between Westhaven and McKinleyville, 41.006781 -124.107654
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David Wheeler sn 1979-04-20
United States, California, Humboldt, Clam Beach Ponds, .25 mi. S of Crannel Rd, between the frontage road and Hwy. 101, 41.003031 -124.111518
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M.A. Baker 611 1979-07-01
United States, California, Trinity, Hell to Find Lake, 40.337928 -123.112792
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Melany Seacat; Deni Seymour 211 1979-06-08
United States, California, Mendocino, In estuary 7 mi. upriver, 39.306733 -123.761795
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Melany Seacat; Deni Seymour 249B 1979-06-00
United States, California, Mendocino, Big River Estuary.
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Melany Seacat; Deni Seymour 251 1979-06-00
United States, California, Mendocino, Big River Estuary, 6 mi. upriver, 39.306733 -123.761795
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Melany Seacat; Deni Seymour 168 1979-05-27
United States, California, Mendocino, Big River Estuary, S side of river, 5 mi. upriver, 39.306733 -123.761795
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J.P. Smith; Steve Selva 4380 1970-07-16
United States, California, Siskiyou, Along Klamath River, 2 mi. W of Seiad Creek, 41.848333 -123.226389, 518m
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Maralyn A. Renner 2207 1980-08-04
United States, California, Siskiyou, Flint Valley, 41.546535 -123.674478, 1390m
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R. Kalal 76 1979-05-18
United States, California, Humboldt, Shallow slough E of Clam Beach County Park, 41.006781 -124.107654, 24m
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Paul Wilson 356b 1984-08-26
United States, California, Siskiyou, Juanita Lake Reservoir, 41.815243 -122.121889, 1555m
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Tim Messick 1216 1980-07-20
United States, California, Mono, Warm Spring at head of Clearwater Creek, 38.206359 -119.11242, 2332m
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Tim Messick 1355 1980-08-13
United States, California, Mono, Center of lake .25 mi. NW of Chemung Mine, NW base of Masonic Mtn., 38.351622 -119.152626, 2470m
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Tai Roulston sn 1986-09-27
United States, California, Trinity, Ruth Reservoir, near marina on NE shore, 40.365752 -123.426455
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Tai Roulston sn 1986-09-27
United States, California, Trinity, Ruth Reservoir, near marina on NE shore, 40.365752 -123.426455
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R.F. Thorne; C.W. Tilforth, Larry E. DeBuhr, E.W. Lathrop 47291 1975-08-29
United States, California, Riverside, Santa Rosa Plateau, Rancho California near junction of road to Santa Rosa Ranch from Tenaja Rd., 33.5279 -117.272, 549m
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Gladys L. Smith; Clare R. Wheeler, Toni Fauver, C. Smith 8338 1983-09-08
United States, California, Mendocino, Leonard Lake, head of Reeves Canyon N of Ukiah, 39.26866 -123.366743, 518m
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Gladys L. Smith; C.H. Smith 7952 1983-06-24
United States, California, Mendocino, N and W sides of Cahto Lake along Hwy. 101 at Laytonville., 39.676386 -123.503094, 502m
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Gladys L. Smith; Clare R. Wheeler 5808 1980-05-21
United States, California, Mendocino, Upper Reeves Canyon, 10 mi. NW of junction with Hwy. 101, 39.2751 -123.37533, 488m
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Clare R. Wheeler 652 1978-08-20
United States, California, Mendocino, Pudding Creek, Ft. Bragg, 2.5 mi. above dam, 39.449933 -123.756591, 15m
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Clare R. Wheeler 688 1978-09-27
United States, California, Mendocino, Howard Lake, Mendocino Natl Forest, 39.880385 -122.99208, 1220m
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Gladys L. Smith; C.H. Smith 7902 1983-06-22
United States, California, Mendocino, 9 mi. W of Willits on Sherwood Rd, Northwestern Mill pond, 39.5064 -123.4438, 610m
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Gladys L. Smith; Clare R. Wheeler, Toni Fauver, C. Smith 8336 1983-09-08
United States, California, Mendocino, Leonard Lake, head of Reeves Canyon, 39.26866 -123.366743, 610m
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Gladys L. Smith; Clare R. Wheeler 5825A 1980-05-22
United States, California, Mendocino, S end of Leonard Lake, upper Reeves Canyon, 39.26724 -123.36859, 518m
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Gladys L. Smith; Clare R. Wheeler 5823 1980-05-22
United States, California, Mendocino, S end of Leonard Lake, upper Reeves Canyon, 39.26724 -123.36859, 518m
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Gladys L. Smith; M. Hill, C. Smith 8309 1983-09-06
United States, California, Mendocino, Cahto Lake, Laytonville, 39.6678 -123.5306, 488m
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Gladys L. Smith; M. Hill 7965 1983-06-24
United States, California, Mendocino, S end of Cahto Lake, in front of May Hills property, 39.676386 -123.503094, 502m
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Gladys L. Smith; Clare R. Wheeler, Toni Fauver, C. Smith 8335 1983-09-08
United States, California, Mendocino, Leonard Lake, head of Reeves Canyon N of Ukiah, Dakin Conservation Reserve, 39.27083 -123.369205, 610m
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Gladys L. Smith 8342 1983-09-08
United States, California, Mendocino, Leonard Lake, head of Reeves Canyon N of Ukiah, Dakin Conservation Reserve, 39.27083 -123.369205, 610m
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Clare R. Wheeler; Gladys L. Smith, Toni Fauver 3600 1983-09-08
United States, California, Mendocino, Leonard Lake, Reeves Canyon Rd, 12 mi. NW of Ukiah, 39.26866 -123.366743, 549m
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Gladys L. Smith 7954 1983-06-24
United States, California, Mendocino, W side of Cahto Lake, Laytonville, 39.676386 -123.503094
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Gladys L. Smith; C. Smith 7950 1983-06-24
United States, California, Mendocino, W side of Cahto Lake, 39.676386 -123.503094, 502m
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Clare R. Wheeler 2482 1981-06-18
United States, California, Mendocino, Mendocino Natl Forest, Keller Lake, SW slope of Black Butte, 39.719317 -122.891536, 1707m
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Gladys L. Smith; Clare R. Wheeler 5822 1980-05-22
United States, California, Mendocino, Leonard Lake, upper Reeves Canyon, 39.26932 -123.36806, 518m
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D.K. Imper sn 1987-05-03
United States, California, Humboldt, Fish Lake, 41.2638 -123.6828, 915m
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R. York 54 1977-10-22
United States, California, Humboldt, Behind Fieldbrook School, 40.962763 -124.033893
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G. Fred Hrusa; R. Gross 14092 1997-08-31
United States, California, Sonoma, Foote Ranch, NW base of Mt. St. Helena, NE of int. of Hwy. 128 and Ida Clayton Rd., 107m
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Gordon Leppig 1064 1998-08-18
United States, California, Lassen, Modoc Natl Forest, Blue Lake, S of campground, 41.143622 -120.286941, 1860m
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Gordon Leppig; Juli Neander, Kai Neander 692 1997-07-26
United States, California, Lassen, Modoc National Forest, Blue Lake Ranch, 41.16 -120.2891667, 1970m
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F. Bowcutt 1357 1989-07-07
United States, California, Mendocino, 15 mi. SW of Garberville, 60 mi. SSE of Eureka, S sag pond at Whale Gulch, 1 mi. SE of Point No Pass, 39.955442 -123.972416, 46m
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HSC231066 Dana York; Jim Shevock 3256 2015-08-18
United States, California, Trinity, Shasta-Trinity National Forest, Mumbo Basin, E. shore of Upper Mumbo Lake, 41.19186 -122.50495, 1859m
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HSC230989 Dana York; Jim Shevock 3462 2021-09-26
United States, California, Siskiyou, Klamath National Forest, Marble Mountain Wilderness, Isinglass Lake, 41.608611 -123.05175, 1984m
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HSC231059 Dana York 2019 1997-08-29
United States, California, Siskiyou, Shasta-Trinity National Forest, The Eddys, CA. 180 m N-NW of Parks Creek Trailhead for Mt. Eddy, 41.34472 -122.53865, 2103m