HSC
Patricia Shesgreen 15 1978-04-22
United States, California, Lake, .6 mi. up Walker Ridge Rd. off Hwy. 20, 39.03032 -122.45108
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Overton; Butler 4207 1979-06-13
United States, California, Del Norte, Near French Hill, close to the town of Gasquet., 41.81336111 -123.9856667, 503m
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G.L. Clifton; Griswold 5508 1979-06-19
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet., 41.79766667 -124.0526944, 38m
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G.L. Clifton; Griswold 5589 1979-06-19
United States, California, Del Norte, Near the S Fork of the Smith River, close to the town of Gasquet., 41.79527778 -124.0361944, 38m
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Overton; Butler 10057 1979-07-26
United States, California, Humboldt, Near White Rock Spring, close to the town of Willow Creek, 40.8145 -123.6921111, 1554m
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Gilbert Muth 10468 1979-07-26
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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G.L. Clifton; Butler 10602 1979-07-29
United States, California, Del Norte, Near Boundry Trail, close to the town of Orleans, 41.58375 -123.7026944, 1463m
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G.L. Clifton 11853 1979-07-31
United States, California, Humboldt, Near Tish Tang A Tang Creek, close to the town of Hoopa., 41.07816667 -123.49775, 1356m
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Overton; Butler 12653 1979-08-02
United States, California, Humboldt, Near Grogan Hole, close to the town of Hoopa., 41.08458333 -123.4705556, 1554m
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Marvin Butler 304 1971-08-11
United States, California, Siskiyou, Near Cyclone Gap, close to town of Cave Junction, 41.76241667 -123.6141944, 1677m
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C.L. Lewis 54 1975-07-01
United States, California, Mendocino, Near Van Damme Beach State Park, close to the town of Little River, 39.26666667 -123.7833333, 20m
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Thomas Wood 98 1979-04-14
United States, California, Lake, Adjacent to Middle Creek Campground, Mendocino National Forest, 39.257235 -122.95734, 457m
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R. York 266 1979-05-12
United States, California, Trinity, Near Blanchard Flats 1.5 mi. from jct. of Deer Lick Springs Rd. and Hwy. 3, 40.597053 -122.925309, 305m
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Rick Lundquist 35 1979-04-24
United States, California, Humboldt, SE corner 7th and Union St, Arcata, 40.865876 -124.077766, 24m
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M.A. Baker 353 1977-06-01
United States, California, Del Norte, Mouth of Wilson Creek, 41.608108 -124.102853
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M.A. Baker 408-A 1978-04-21
United States, California, Del Norte, Point St. George., 41.782482 -124.254258
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M.A. Baker 410 1978-04-21
United States, California, Del Norte, Point St. George., 41.782482 -124.254258
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Ruby Van Deventer sn 1961-04-25
United States, California, Del Norte, Hobarts Meadow, 41.994114 -123.616171
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Ruby Van Deventer sn 1939-04-30
United States, California, Del Norte, Kellogg Ranch (Kortie Ranch) Pacific Shores subdivision., 41.855284 -124.204151
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Al Hobart sn 1967-06-01
United States, California, Del Norte, Pacific Shores near Lake Talawa, 41.842516 -124.214885
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Ruby Van Deventer sn 1964-10-00
United States, Oregon, Josephine, Waldo, 42.060355 -123.6493727
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Michelle Stevens 58 1979-04-21
United States, California, Humboldt, Ponds across from Clam Beach, 40.9994 -124.111324
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Marla J. Carollo 21 1979-04-00
United States, California, Lake, .4 mi. N of State Rte. 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
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J.M. DiTomaso 1057 1979-05-20
United States, California, Humboldt, Above College Cove at Elks Head, 1 mi. N of Trinidad., 41.068648 -124.157119
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J.M. DiTomaso 953 1979-05-11
United States, California, Shasta, Carr Powerhouse Rd. at Crystal Creek Conservation Camp, W of Whiskeytown Lake, 412m
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David Wheeler 83 1979-04-23
United States, California, Humboldt, N end of Heindon Rd. at turn-around
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Linda M. Barker 603 1975-05-25
United States, California, Del Norte, Old Gasquet Toll Rd, Baker Flat, 6 mi. N of Patrick Creek junction, 41.968899 -123.802011, 710m
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Thomas Wood 208 1979-08-08
United States, California, Modoc, 1 mi. S of Ft. Bidwell along Hwy. 1, corner house where road turns W, 41.84795 -120.15224, 1372m
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G.D. Wallace; Larry E. DeBuhr 1170 1973-05-05
United States, California, San Diego, On Kerney Mesa along the side of Mira Mesa Rd., 32.91273 -117.14393
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Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 17 1980-04-19
United States, California, Lake, Walker Ridge Rd, 2.65 mi. S of junction with access road to Indian Valley Dam, 39.0462 -122.46677
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Melany Seacat; Deni Seymour 31 1979-04-26
United States, California, Mendocino, Big River Estuary, S side of river at rivers mouth, 39.306834 -123.780214
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Melany Seacat; Deni Seymour 218 1979-06-03
United States, California, Mendocino, N side of river, 7 mi. upriver, 39.306733 -123.761795
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Melany Seacat; Deni Seymour 217 1979-06-03
United States, California, Mendocino, S side of river, 2 mi. upriver, 39.306834 -123.780214
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Melany Seacat; Deni Seymour 119 1979-05-30
United States, California, Mendocino, Big River Estuary, N side of river, 3 mi. upriver, 39.306834 -123.780214
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Joanne Spitler; Debbie Stamp, Patty Powers, Cathy Railey, Cathy Macdonald 11 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam, across road from campground, 39.1 -122.4955556
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J.P. Smith 8933 1976-07-03
United States, California, Humboldt, Just N of Samoa Bridge, 40.823285 -124.176553
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J.P. Smith 3813 1970-06-07
United States, California, Humboldt, 0.6 mi. N of Luffenholtz Beach, along Hwy. 101, near Trinidad., 41.046866 -124.119682
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J.P. Smith; Steve Selva 3838 1970-06-14
United States, California, Humboldt, Along Hwy. 96 at Whitmore Creek., 41.333121 -123.510104, 152m
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J.P. Smith 5890 1973-03-20
United States, California, San Luis Obispo, Price Canyon Rd, 3.5 mi. from Pismo Beach, 35.184404 -120.619147, 61m
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J.P. Smith; Steve Selva 4392 1970-07-16
United States, California, Siskiyou, Along Klamath River, 2 mi. W of Seiad Creek, 41.845254 -123.223718, 518m
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J.P. Smith; Steve Selva 4328 1970-06-30
United States, California, Del Norte, Bear Basin., 41.795625 -123.728867
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J.P. Smith; Steve Selva 4031 1970-06-16
United States, California, Siskiyou, 4 mi. from Hwy. 3 on Rd. 8 to Sugar Creek., 41.329259 -122.882925, 1159m
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J.P. Smith; Steve Selva 4187 1970-06-30
United States, California, Del Norte, 2.7 mi. from junction with Hwy. 199 on French Hill Rd., 41.8266 -124.0016
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J.P. Smith; Steve Selva 4515 1970-07-27
United States, California, Siskiyou, Gumboot Lake, 41.210664 -122.519694, 1768m
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J.P. Smith 6432 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
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Maralyn A. Renner 1252 1980-06-26
United States, California, Siskiyou, SE edge of Flint Valley., 41.546535 -123.674478, 1390m
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R. Kalal 90 1980-07-20
United States, California, Humboldt, .2 mi. N of Arcata Marsh project, 40.861783 -124.092667, 2m
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Thomas W. Nelson; Doris K. Niles 4692 1979-05-19
United States, California, Humboldt, Tidal marsh at mouth of Eel River, Crab Park, N of County Park., 40.644199 -124.304123
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J.P. Smith 5022 1971-10-09
United States, California, Humboldt, Banks and flood plain of the Mad River above the fish hatchery., 40.85078 -123.989609
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J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9542B 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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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9652 1978-04-09
United States, California, Shasta, County Rd. A16, 4 mi. from its junction with Hwy. 36, 40.364847 -122.850264, 732m
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M.S. Taylor 3549 1981-04-21
United States, California, Butte, S side of Concow Rd. on ridge, .5 mi. S of its junction with Ponderosa Way, 2 mi. N of Lake Concow, 20 air mi. NE of Oroville, 39.802222 -121.482778, 854m
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M.A. Baker 1301 1980-05-18
United States, California, Humboldt, Near Black Mtn., 41.20361111 -123.5152778, 1006m
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L. Sieburth; B. Potter, Susan Ahrens 30
United States, California, Tehama, 40.320839 -122.848995, 671m
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Doug Renwick; Robert Kirkpatrick 119 1981-05-09
United States, California, Tehama, 2 mi. up Tedoc Mtn. Rd. off Hwy. 36, 40.320839 -122.848995, 671m
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Grunert 29
United States, California, Tehama, 5 mi. E of Platina on Hwy. 36, 40.320839 -122.848995, 671m
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Teresa Prendusi sn 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
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L.P. Janeway 257 1983-05-01
United States, California, Humboldt, W of Samoa Rd. and N of Coast Guard lands, 40.83611 -124.175, 6m
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K. Berg 532 1984-04-22
United States, Oregon, Coos, Mouth of Coquille River, along road from Bullards Beach State Park to lighthouse, 1 mi. N of lighthouse, 43.1356314 -124.4181907
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James Henrickson 10073 1973-05-26
United States, California, San Bernardino, 15 mi. S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Rd., 34.843373 -115.628559, 1098m
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G.K. Helmkamp A-49 1984-04-29
United States, California, San Bernardino, Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park., 34.0467 -116.5695, 762m
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Kenneth Clark 648 1980-05-10
United States, California, Humboldt, Above western beach, Point Delgada, Shelter Cove areas, 40.028736 -124.071586, 6m
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Kenneth Clark 642 1980-05-10
United States, California, Humboldt, Shelter Cove, bluffs of Point Delgada., 40.028736 -124.071586, 5m
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Kenneth Clark 603 1980-04-18
United States, California, Humboldt, Above Dead Mans Gulch near parking access, 40.02802 -124.054742, 137m
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Steve Boyd 1000 1985-07-23
United States, California, Riverside, 5 mi. W of Rancho California at the junction of Rancho California Rd. & De Luz Rd., 33.50972222 -117.2180556, 427m
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Thomas W. Nelson; Jane Nelson 5148 1980-05-03
United States, California, Napa, Along Butts Canyon Rd. N of Pope Valley, 38.687978 -122.446778, 274m
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Thomas W. Nelson; Jane Nelson 5161 1980-05-03
United States, California, Napa, Junction of Butts Canyon Rd. & Snell Valley Rd., 38.695488 -122.444781, 197m
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A.L. Eicher sn 1986-05-10
United States, California, Humboldt, .3 mi. S of the junction of Samoa Blvd. and Vance Ave., 40.832356 -124.174447, 1m
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A.L. Eicher sn 1985-06-16
United States, California, Humboldt, SW side of the mouth of Mad River Slough, 40.864891 -124.155658, 1m
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S. Nelson 29 1973-05-20
United States, California, Marin, Mill Valley, 37.910439 -122.549697, 46m
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Gary H. Bolton 42 1975-05-24
United States, California, Placer, Upper Sierran foothills, intersection of Spring Garden Rd. and Auburn-Forest Hill Rd.
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C.J. Thomas 29 1983-05-09
United States, California, Humboldt, Adjacent to Hwy. overpass walkway near HSU, 40.875668 -124.091387, 23m
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R. Earing; C. Cavanaugh, C. Collins 52 1987-04-11
United States, California, Lake, Indian Valley, 2.5 mi. S of Stonyford on Stonyford-Lodoga Rd., 39.341425 -122.540735
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Bruce Delgado; Tim Tilghman, Rob Marheine sn 1987-04-11
United States, California, Colusa, Bear Valley, Bartlett Springs Rd., 39.154924 -122.566406
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B. Freeman 690628-7 1969-06-28
United States, California, Riverside, W of Indian Creek, San Jacinto Mts.
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Gladys L. Smith 5306 1979-05-24
United States, California, Mendocino, End of Ward Ave, MacKerricher State Park, 39.497311 -123.788634, 6m
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Clare R. Wheeler; Gladys L. Smith 2658 1981-07-28
United States, California, Mendocino, S side of Caspar Beach, S of Caspar, 39.360794 -123.816804, 8m
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Clare R. Wheeler 1168 1979-06-06
United States, California, Mendocino, Hwy. 128, 7 mi. E of Hwy. 1, 39.166365 -123.645113, 23m
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Gladys L. Smith 5294 1979-05-23
United States, California, Mendocino, Russian Gulch State Park, along road to herbarium office, 39.332376 -123.806102, 244m
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Clare R. Wheeler 3716 1984-08-15
United States, California, Mendocino, Big River Estuary, 2 mi. E and upriver from mouth, 39.300223 -123.758719, 15m
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Lisa Sedlacek 15 1978-04-18
United States, California, Butte, 25 yds. down from junction Hwy. 99 and Broyles Rd, NW corner of Butte County, 39.8634 -121.9587, 61m
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P.A. Daly 75 1986-03-12
United States, California, Humboldt, Trinidad Head, 41.0541 -124.1503, 61m
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M. Roantree 61 1985-05-24
United States, California, Humboldt, E side of Trinidad Head, 41.054796 -124.148895
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Leonel Arguello sn 1989-07-14
United States, California, Humboldt, Lanphere-Christensen Dunes Preserve 3 mi. W of Arcata., 40.8898708 -124.1456794
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Amy Austin; Tony LaBanca, Noreen McClintock 21 1990-03-31
United States, California, Tehama, On Tedoc Rd, 1 mi. S of intersection with Hwy. 36, 40.320839 -122.848995, 671m
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Jean Hanson 108 1980-06-22
United States, California, Humboldt, Indian (Gunther) Island, Humboldt Bay, city of Eureka: W side of dike on NW side of island., 40.817694 -124.169523
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Jean Hanson 101 1980-06-22
United States, California, Humboldt, Indian (Gunther) Island, Humboldt Bay, city of Eureka: W side of dike on NW side of island., 40.817694 -124.169523
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Jean Hanson 136 1981-05-10
United States, California, Humboldt, Indian Island, Humboldt Bay, city of Eureka, W end of island, 40.815957 -124.172602
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Susan H. Bicknell sn 1989-06-13
United States, California, Hazard Creek Marsh, where Hazard Creek meets the sea
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Susan H. Bicknell sn 1989-04-17
United States, California, San Luis Obispo, Montana de Oro, Eastern Boundary, 35.28318 -120.84339
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Susan H. Bicknell sn 1989-04-17
United States, California, San Luis Obispo, Montano de Oro State Park, MDO 1, 35.25824 -120.85098
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Susan H. Bicknell sn 1989-04-19
United States, California, San Luis Obispo, Montana de Oro State Park, MDO 28-29, 35.25711 -120.84944
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L. Ahart 3950 1983-05-04
United States, California, Sutter, Along edge of Pass Rd, 4 mi. W of Kellogg Rd, Sutter Buttes, 39.188333 -121.8575, 46m
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L. Ahart 2795 1981-05-16
United States, California, Butte, Gray Lodge Waterfowl Management Area, 11 mi. SW of Gridley, 39.326944 -121.831111, 30m
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L. Ahart 3213 1981-09-27
United States, California, Butte, 1/8 mi. NE of intersection Lower Wyandotte Rd. and Upper Palermo Rd, 4 mi. NE of Palermo, 39.46444444 -121.4713889, 73m
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L. Ahart 4854 1984-04-24
United States, California, Butte, Peter Ahart Ranch, 2 mi. N and .5 mi. E of Honcut, 12 mi. S of Oroville, 39.358086 -121.524516, 37m
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F. Bowcutt 1533 1989-07-12
United States, California, Mendocino, 70 air mi. SSE of Eureka, 20 air mi. S of Garberville, mouth of Usal Creek, 39.832604 -123.846427, 3m
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F. Bowcutt 1527 1989-07-12
United States, California, Mendocino, 70 mi. SSE of Eureka, 20 mi. S of Garberville, near old town site of Usal, Hotel Gulch, 39.832604 -123.846427, 85m
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F. Bowcutt 1999b 1995-06-08
United States, California, Mendocino, 80 air mi. S of Eureka, Wheeler on way to beach, N of Anderson Cliffs, 39.880557 -123.904313
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F. Bowcutt 1593 1992-07-22
United States, California, Mendocino, 80 mi. S of Eureka, 20 mi. S of Garberville, 10 mi. W of Leggett, along Usal Rd. S of Usal Creek on S end of park just within boundary, at overlook of Usal Beach, 39.82901 -123.84703, 61m