HSC
Thomas W. Nelson; Jane Nelson 6977 1982-05-29
United States, California, Glenn, Along Forest Service Rd. 18N30 to Black Diamond Mtn, 5.8 mi. from junction with county road north of Stonyford., 39.399878 -122.617947, 793m
HSC
Geo. D. Butler 1448 1910-06-02
United States, California, Siskiyou, Yreka, 41.73234 -122.64111
HSC
Thomas W. Nelson 479 1971-06-15
United States, California, Mendocino, Beside the road to Lake Pillsbury, 39.440751 -122.975819
HSC
Thomas W. Nelson; James Nelson 2084 1975-07-20
United States, California, Trinity, Browns Canyon Campground, 40.406182 -123.520244
HSC
J.P. Smith 7419 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 0.9 mi. from its junction with Hwy. 3, 41.329861 -122.851429, 976m
HSC
Thomas W. Nelson; Jane P. Nelson, James Nelson 3251 1976-08-29
United States, California, Modoc, Modoc National Forest: along Hwy. 299 just NW of Adin Pass, 41.349533 -120.937905, 1524m
HSC
Maralyn OMeara 367 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 0.9 mi. from its junction with Hwy. 3, 41.32694 -122.85127, 976m
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9278 1977-07-14
United States, California, Lake, Mendocino National Forest, Oak Flat Campground, 39.44276 -122.95375, 518m
HSC
G.L. Clifton 7941 1979-07-17
United States, California, Trinity, Near Bailey Canyon Campground, close to town of Mad River, 40.34280556 -123.3976111, 853m
HSC
G.L. Clifton 8786 1979-07-19
United States, California, Trinity, Near Mad River, close to the town of Mad River., 40.28902778 -123.3335556, 817m
HSC
D. Boyd; M. Eichelberger, Tim Messick, T. Ranker 6 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam, 39.1 -122.4955556
HSC
J.P. Smith 7373 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 0.9 mi. from its junction with Hwy. 3, 41.329861 -122.851429, 976m
HSC
J.P. Smith 8788 1976-05-22
United States, California, Siskiyou, Callahan Rd. along the E side of Scott Valley, 41.316139 -122.810688, 1037m
HSC
J.P. Smith; J.O. Sawyer 5799 1972-09-14
United States, California, Siskiyou, Miners Creek Rd. just S of French Creek Rd. between Callahan and Etna., 41.396848 -122.86449, 915m
HSC
J.P. Smith; J.O. Sawyer 4828 1971-09-18
United States, California, Siskiyou, 1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan., 41.329294 -122.841366
HSC
Thomas W. Nelson; J.O. Sawyer 4102 1978-06-09
United States, California, Trinity, Along road to Ruth S of junction with S.R. 36, 40.391392 -123.446257
HSC
Thomas W. Nelson; Jane P. Nelson 3661 1977-07-30
United States, California, Humboldt, Beside State Rte. 36, 1 mi. E of Dinsmore., 40.494239 -123.598108, 732m
HSC
Thomas W. Nelson; Jane P. Nelson 3639A 1977-07-29
United States, California, Humboldt, Beside S.R. 36 at head of Larabee Valley, 40.463008 -123.693474, 823m
HSC
J.O. Sawyer; D.A. Thornburgh 4093 1980-09-15
United States, California, Trinity, Proposed Ruth Research Natural Area, 40.335581 -123.355898, 1372m
HSC
Becking; Lenihan 9907 1982-07-21
United States, California, Del Norte, Near Canthook Creek, 41.70972222 -123.9391667, 149m
HSC
G.M. Riegel 995 1980-08-06
United States, California, Modoc, South Warner Mtns., 41.302578 -120.237794, 1670m
HSC
Gladys L. Smith 5460 1979-05-27
United States, California, Mendocino, 17 km from Hwy. 101, on BLM road between Piercy and Red Mtn., 548m
HSC
A.C. Sanders; A. Strickland 6580B 1986-06-02
United States, California, San Bernardino, N side of mountains, along the old toll road from Mojave River Forks to Lake Arrowhead, 2 mi. below the junction with the Willow Creek Jeep Trail, 34.32388889 -117.2008333, 1341m
HSC
Gladys L. Smith; Charles H. Smith 8211 1983-08-03
United States, California, Mendocino, Across road from Sargent and McNab cypress dwarf forest. Mayacmas Mtns. E of Ukiah, 732m
HSC
G. Fred Hrusa 14666 1998-07-05
United States, Oregon, Josephine, On Waldo Rd, 3 mi. E of OBrien at Old Waldo townsite, 42.06111111 -123.6488889, 350m
HSC
Vernon H. Oswald; L. Ahart 8748 1997-07-17
United States, California, Trinity, Forest Rte. 29 (in Trinity National Forest) 1.4 mi. S of its junction with 29N58 (to Forest Glen), 7.0 mi. S of Hwy. 36, 40.335556 -123.164722, 1287m