HSC
Steve Boyd; G.D. Wallace 11649 2005-07-30
United States, California, Riverside, Peninsular Ranges; San Jacinto Mountains region; San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek, 33.80009 -116.641, 2652m
HSC
T.C. Fuller 6993 1961-09-13
United States, California, San Joaquin, Thorton-Walnut Grove Rd, 0.1 mi. E of Mokelumne River Bridge, Sherman Island, ~ 4 mi. W of Thorton, 38.222222 -121.504444
HSC
Thomas W. Nelson; Jane Nelson 6917 1982-05-29
United States, California, Shasta, Boulder Creek, just north of Redding; KOA Campground, 100 Lake Blvd. East., 40.611772 -122.365718
HSC
L.J. Heflin 15 1984-09-19
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, Hauser Marsh, 40.858302 -124.096658
HSC
Elysia Pina 11 2017-09-22
United States, California, Humboldt, Arcata Marsh., 40.8593 -124.0957
HSC
Tim Baroni 91 1971-07-05
United States, California, Humboldt, 8 mi. E of Petrolia, 40.28369 -124.20432
HSC
Mary Katherine Wicksten 170 1971-07-13
United States, California, San Mateo, Huddart Park by drinking fountain, 37.44177 -122.290859
HSC
LaRea Dennis Johnston 2942 1968-12-01
United States, Oregon, Jackson, Along Hwy. 5 between Rogue River and Grants Pass, 42.4224789 -123.218475
HSC
J.D. Ackerman; A. Montalvo 552 1975-07-16
United States, California, Tehama, 3 mi. E of Trinity Co. line on Hwy. 36, 40.369745 -122.983176
HSC
Peter Sorensen sn 1976-06-19
United States, California, Humboldt, Woodley Island, 40.809571 -124.160617
HSC
R. Sutherland 15.6.8.76 1976-08-06
United States, California, Humboldt, 40.098455 -123.910713, 223m
HSC
J.P. Smith 4990 1971-10-09
United States, California, Humboldt, Mad River above the Fish Hatchery., 40.85078 -123.989609
HSC
J.P. Smith; Steve Selva 3823 1970-06-14
United States, California, Humboldt, Along Hwy. 96 at Whitmore Creek, 41.333121 -123.510104, 152m
HSC
William J. Ferlatte 1556 1974-07-24
United States, California, Trinity, Big Flat at head of Coffee Creek, dry bed of Lake Martin near N shore, 41.078521 -122.936093, 1524m
HSC
G.L. Clifton 8782 1979-07-19
United States, California, Trinity, Near Mad River, 40.28902778 -123.3335556, 817m
HSC
G.L. Clifton 12460 1979-08-05
United States, California, Del Norte, Near Smith River, close to the town of Gasquet., 41.82075 -124.0356111, 85m
HSC
R.S. White
United States, Oregon, Josephine, detailed locality information protected
HSC
John H. Kynoch 406 1966-09-23
United States, California, Humboldt, Near Trinity River and Willow Creek, 40.949899 -123.639402, 142m
HSC
D.E. Anderson 2848 1963-09-29
United States, California, Humboldt, Fish Lake, 41.26381 -123.68279
HSC
M.T. Milligan 280 1964-09-13
United States, California, Trinity, 1 mi. from Hwy. 299 on S Fork Rd., 40.879629 -123.588972, 610m
HSC
L.S. Rose 65107 1965-09-20
United States, California, San Mateo, Burlingame, Trousdale Dr. and California Dr., 37.5954 -122.3822, 9m
HSC
Larry Berti sn 1968-06-22
United States, California, Tehama, Red Bank Creek where creek crosses Paskenta Rd., 40.126604 -122.270013
HSC
D.E. Anderson 2818 1963-09-21
United States, California, Trinity, Hennessey Creek Rd, 5 mi. S of Burnt Ranch
HSC
C.E. Fellows 186 1965-12-20
United States, California, Los Angeles, 1 mi. S of Ventura Blvd. on Reseda Blvd. at Rosita St, NE foothills of Santa Monica Mtns., 34.15457 -118.535848, 274m
HSC
J.P. Tracy 14099 1935-07-17
United States, California, Humboldt, Trinity River Valley at Willow Creek, 40.944828 -123.630349, 152m
HSC
J.P. Tracy 9662 1931-09-07
United States, California, Humboldt, Trinity River Valley, Willow Creek, 40.944828 -123.630349, 152m
HSC
C.B. Wolf 993 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.84998 -122.57041
HSC
C.E. Fellows 176 1965-10-09
United States, Oregon, Jackson, City of Ashland, N city limit at Bear Creek, 42.215496 -122.7200109
HSC
C.B. Wolf 1085 1927-08-26
United States, California, Siskiyou, Klamath River 14 mi. above Happy Camp, 41.861089 -123.262882
HSC
L.C. Wheeler 3259 1934-09-15
United States, California, Siskiyou, Siskiyou Mtns, Walker, Klamath River, 41.83388889 -122.8394444, 518m
HSC
D.E. Anderson 2839 1963-09-21
United States, California, Humboldt, 0.5 mi E of Willow Creek, 40.914848 -123.616577
HSC
C.B. Wolf 1426 1927-11-05
United States, California, Sutter, Junction of Garden City Hwy. and Riego Rd, 17 mi. N of Sacramento, Feather River, 38.748988 -121.593108
HSC
Melinda F. Denton 4253 1981-07-03
United States, California, Humboldt, On Hwy. 36, 32 mi. E of Alton, 17 mi. W of Van Duzen River Rd., 40.471108 -123.703517, 610m
HSC
L.P. Janeway 686 1983-09-12
United States, California, Siskiyou, Along Hwy. 96, 0.5 mi. N of Swillip Creek, W side of Klamath River, 41.619916 -123.532193, 244m
HSC
Paul Wilson 358 1984-08-29
United States, California, Siskiyou, Juanita Lake Reservoir, next to lake edge, 41.815243 -122.121889, 1555m
HSC
Kenneth Clark 544 1980-03-24
United States, California, Humboldt, Shelter Cove, N fork of Deadmans Gulch, 40.02802 -124.054742, 69m
HSC
Paul Wilson 90 1983-12-30
United States, California, Mendocino, Near Piercy, Pepperwood Springs Mtn. Rd., 39.976735 -123.784923, 427m
HSC
S.J. Myers sn 1987-10-27
United States, California, Riverside, 3 mi. W of Temecula, NE portion of Santa Rosa plateau, 3/4 mi. E of Walker Basin, 33.5 -117.2
HSC
C.A. Janeway sn 1986-10-10
United States, California, Butte, Chico, gravel bar on N side of Chico Creek at 5-mile recreation area, 39.76083333 -121.7927778, 79m
HSC
L.P. Janeway; C.A. Janeway 1864 1986-09-14
United States, California, Butte, Pine Creek Landing, 39.74305556 -121.965, 40m
HSC
L.P. Janeway 2066 1987-05-20
United States, California, Butte, E side of Hwy. 70, just S of the rock house and 0.5 mi. S of Jarbo Gap, 39.734133 -121.496471, 671m
HSC
Clare R. Wheeler 1215 1979-08-16
United States, California, Mendocino, Piercy, S of town on Old Redwood Hwy. (Rte. 271), 39.96329 -123.789759, 190m
HSC
Gladys L. Smith 8317 1981-09-07
United States, California, Mendocino, Mud at Northwestern Mill Pond, Sherwood Rd, 14.5 km W of Willits, 610m
HSC
Gladys L. Smith; Clare R. Wheeler 6595 1981-06-10
United States, California, Mendocino, 17.7 km W of Willits on Sherwood Rd., 39.531533 -123.467331, 671m
HSC
Gladys L. Smith; Clare R. Wheeler 6328 1981-05-23
United States, California, Mendocino, Elkhorn Rd, 3.3 km from junction with Hwy. 128 at Yorkville, 38.87616 -123.21501, 335m
HSC
Gladys L. Smith; Clare R. Wheeler 5551 1979-05-28
United States, California, Mendocino, Hwy. 208, 0.32 km N of Hwy. 1, 39.780523 -123.827845, 46m
HSC
Gladys L. Smith; Clare R. Wheeler 5077 1979-02-06
United States, California, Mendocino, Along Hwy. 128, 0.5 mi. E of mouth of the Navarro River, 39.193939 -123.738764, 3m
HSC
Gladys L. Smith; Clare R. Wheeler 6363 1981-05-23
United States, California, Mendocino, Flood plain on Rancheria Creek, 7.3 km from junction with Hwy. 128 at Yorkville, 274m
HSC
Cox; Dunn, Harmon 429 1968-06-20
United States, California, Mariposa, 16.5 mi. from Madera Co. line, Broken Chaparral, 640m
HSC
Thomas W. Nelson; Jane P. Nelson 4222 1978-06-21
United States, California, Trinity, Along the Trinity River flood plain, 100 m above the mouth of Indian Creek, 40.65783 -122.91266, 488m
HSC
L.C. Wheeler 5816 1943-08-29
United States, California, Monterey, Carlson Canyon, 7 mi. N of Salinas, 36.784722 -121.661111
HSC
L.C. Wheeler 5809 1943-07-10
United States, California, Monterey, 1 mi. SSW of Lagunita School, 36.760889 -121.614571, 67m
HSC
Andrea Pickart 176 2002-07-09
United States, California, Humboldt, Bracut Marsh in zone between brackish and riparian, 40.827823 -124.083589, 10m
HSC
L. Ahart; John Dittes 10595 2003-09-17
United States, California, Tehama, S side of Deer Creek about 400 yds. E of Hwy. 99, about 5 air mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
HSC
L. Ahart; John Dittes 10598 2003-09-17
United States, California, Tehama, S side of Deer Creek about 400 yds. E of Hwy. 99, about 5 air mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
HSC
L. Ahart; John Dittes 10594 2003-09-17
United States, California, Tehama, S side of Deer Creek about 400 yds. E of Hwy. 99, about 5 air mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
HSC
Jim Jokerst; Jeri Donovan 1501B 1981-09-30
United States, California, Tehama, Wurlitzer Ranch on Pine Creek, 1 mi. E of Meridian Rd, 0.5 mi. E of Bell Ranch on S bank of Pine Creek, 39.893428 -121.885508
HSC
Gordon Leppig 2195 2004-08-25
United States, California, Humboldt, E edge of Eel River at Holmes Flat, 40.415063 -123.932294
HSC
Ivy Watson 40 2008-10-05
United States, California, Humboldt, Blue Lake; ~ 500 ft. upstream of the Hatchery Rd. bridge, north bank., 40.87664 -123.99834, 22m
HSC
F. Bowcutt 1546 1992-07-20
United States, California, Mendocino, 70 mi. SSE of Eureka, 20 mi. S of Garberville, old town site of Usal, Hotel Gulch 0.25 mi. W of junction of Usal Rd. and Hotel Gulch Rd., 39.83561 -123.84482, 6m
HSC
L.P. Janeway 1189 1984-10-29
United States, California, Trinity, Along Middle Fork Trinity River near Hawkins Bar, 40.86599 -123.503085, 174m
HSC
Edward G. Kynoch, Jr. 407 1966-09-23
United States, California, Humboldt, Near Trinity River, and Willow Creek, 40.949899 -123.639402, 142m