HSC
HSC229580 Helen Constantine-Shull 420 1995-07-11
United States, California, Mono, E slope of glass flow on S side of Glass Creek, 37.7449 -119.0238, 2560m
HSC
HSC232200 Helen Constantine-Shull 293 1994-08-06
United States, California, Mono, Bench between Glass and Deadman watersheds., 37.7203 -119.0726, 2808m
HSC
HSC231627 Helen Constantine-Shull 391 1995-06-30
United States, California, Mono, SW-facing pumice slope along trail to Glass Creek Meadow, 37.7411 -119.0512, 2715m
HSC
HSC230584 Andrea Pickart 150 2002-07-02
United States, California, Humboldt, King Salmon Sand Spit, 40.739293 -124.218672
HSC
HSC231980 Gordon Leppig 959 1998-07-12
United States, California, Lassen, Modoc National Forest, Blue Lake Ranch, 41.16 -120.2891667, 1970m
HSC
HSC231172 A.C. Sanders 25624 2002-11-17
United States, California, Riverside, San Bernardino/Santa Ana River Valley Region, Riverside, UCR Botanical Garden, near the W fence above the Latin American section, 33.96972222 -117.3194444, 366m
HSC
HSC230639 Jeff Enor; Heather Nichols, Bryan Wassom 10 1999-03-27
United States, California, Lake, Blue Oak Recreation Area, 8 mi. off Hwy. 20, 39.07 -122.50861, 537m
HSC
HSC229630 James D. Jokerst 2886 1987-05-28
United States, California, Plumas, Ward Creek Canyon, on steep rocky edge SW of creek, 40.013333 -120.710556, 1463m
HSC
HSC229956 Andrea Pickart 107 2002-05-24
United States, California, Humboldt, CDFGs Mad River Slough Wildlife Area, Arcata Bottoms, 40.85927 -124.11796
HSC
HSC230557 Andrea Pickart 160 2002-07-08
United States, California, Humboldt, N Spit Dunes, Mad River Co. Park, W of parking area, 40.79507 -124.20767
HSC
HSC230529 Andrea Pickart 19 2002-03-31
United States, California, Humboldt, Arcata Marsh, R. Gearhart marsh, 40.86015 -124.095074
HSC
HSC229031 Kevin Thomas 1 2004-03-06
United States, California, Humboldt, Along beach access trail to College Cove, 41.079014 -124.156114
HSC
HSC229137 Steven Lee 8 2004-04-06
United States, California, Humboldt, Arcata Community Forest, 5-20 ft. from water along Jolly Giant Creek, 40.87776 -124.06928
HSC
HSC231869 Juha Pykala; D.H. Norris 1210 1987-05-28
United States, California, Modoc, Surprise Valley, E of Cedarville, Hwy. 299 across Middle Alkali Lake, 41.53333333 -120.1166667, 1363m
HSC
HSC232117 Juha Pykala; D.H. Norris 896 1987-05-22
United States, California, Del Norte, Ridge NE of Peak 8, near end of Gasquet-Orleans Rd., 41.55 -123.7333333, 1400m
HSC
HSC232195 Juha Pykala; D.H. Norris 1120 1987-05-27
United States, California, Modoc, Modoc National Forest, 4 mi. from Hwy. 299, Crowder Flat Rd., 41.55638 -120.68756, 1518m
HSC
HSC229297 Juha Pykala; D.H. Norris 2009 1987-07-26
United States, California, Siskiyou, Klamath National Forest, N of Sulphur Springs between Doolittle Creek and Stanza Creek, eastern tributaries of Elk Creek, 41.68333333 -123.3, 1372m
HSC
L. Ahart 10023 2003-03-24
United States, California, Butte, 50 yds. N of the access road to the boat ramp at the Thermalito Afterbay, 200 yds. W of Larkin Rd, 1.25 mi. S of Oroville Airport, 5 mi. SW of Oroville, 39.46822222 -121.6300278, 49m
HSC
HSC201663 Laurel Goldsmith; Wanda Naylor 5 2005-06-08
United States, California, Humboldt, 1.7 mi. S of Hwy. 299 on Titlow Hill Rd., 40.87562 -123.75652, 980m
HSC
HSC201664 Kaylea Eickhoff; Cara M. Witte 4 2005-06-08
United States, California, Humboldt, 1.7 mi. S of Hwy. 299 on Titlow Hill Rd., 40.87562 -123.75652, 980m
HSC
HSC229702 Eric Schori; Kazuyuki Ishimaru 11 2005-06-15
United States, California, Humboldt, 18 mi. S of Hwy. 299, above parking pullout, 40.750817 -123.652991, 1400m
HSC
HSC231362 Jennifer Lumbert; James Robinson 13 2005-06-15
United States, California, Humboldt, NE of Grouse Mtn, below road, 40.75799 -123.66893, 1327m
HSC
HSC231448 Thomas W. Nelson; Sydney Carothers 9192 2004-04-24
United States, California, Del Norte, Along Wimer Rd. (305), FS Rd. 19N01 at Major Moores crossing of N Fork of Smith River, 41.9807 -123.9612, 264m
HSC
HSC201569 L.P. Janeway 8643 2006-05-28
United States, California, Butte, N High Sierra Nevada, 0.6 km E of Concow Rd, 1.1 km NE of Rag Dump, 3.8 mi. N of Flea Mtn., 39.86277778 -121.4661111, 1248m
HSC
HSC201568 L.P. Janeway 8435 2005-06-26
United States, California, Butte, N High Sierra Nevada, 0.3 km W of Cedar Creek, 2.6 km NNW of the mouth of Cedar Creek at N Fork Feather River, 39.86583333 -121.4133333, 1295m
HSC
HSC201567 L.P. Janeway; Matt Brown 8391 2005-05-17
United States, California, Butte, N High Sierra Nevada, Plumas National Forest, 0.3 km W of Cedar Creek, 2.6 km NNW of the mouth of Cedar Creek at N Fork Feather River, 39.86583333 -121.4133333, 1295m
HSC
Laura Hagenauer 25 2002-04-06
United States, California, Tehama, Across the road from the Hogg Lake Botanical Preserve, 40.282569 -122.117374, 268m
HSC
HSC201566 L. Ahart 12904 2006-07-03
United States, California, Plumas, 0.25 mi. N of Lumpkin Ridge Rd, on Lumpkin Ridge, 4 mi. NE of Camp 18, 39.68552778 -121.1060833, 1528m
HSC
HSC230638 L. Ahart 11683 2005-04-02
United States, California, Butte, E side of Sacramento River, NW of Parrott Landing, 1 mi. SE of Ord Ferry, 2 mi. SE of Ordbend, 12 air mi. SW of Chico, 39.621 -121.9819444, 26m
HSC
HSC231720 L. Ahart 12800 2006-06-21
United States, California, Sierra, W side of Foote Rd, near Blue Ravine, 3 mi. SW of Alleghany, 39.45422222 -120.8688056, 1054m
HSC
HSC231936 L. Ahart 12554 2006-05-03
United States, California, Butte, 75 yds. SE of Concow Grange building, W side of Big Bend Rd, 1.25 mi. S of Jarbo Gap, 39.7235 -121.4950556, 549m
HSC
HSC216238 Thomas W. Nelson; Jane Nelson 9159 2003-06-19
United States, California, Mendocino, Red Mtn., 39.9145 -123.6616, 1159m
HSC
HSC231401 Marcus D. Jones 14 2007-06-04
United States, California, Fresno, Hwy. 168, 1.5 mi. E from Shaver Lake across from Shaver Lake day use area, 37.12159 -119.23307, 1659m
HSC
Marcus D. Jones 2 2007-05-16
United States, California, Fresno, Auberry Rd, 5.7 mi. E from Auberry, 37.075024 -119.449604, 1244m
HSC
HSC201617 Thomas W. Nelson; Kathy Nelson 9433 2006-05-29
United States, California, Trinity, Along FS Rd. 14, 0.1 mi. from Hwy. 36, NW side of road., 40.404 -123.3368, 2299m
HSC
HSC231997 Cara Witte 216 2007-06-07
United States, California, Humboldt, Clear Lake. At end of 6N01B. 3 miles south of Titlow Hill., 40.813887 -123.695748, 1533m
HSC
Cara Witte 194 2007-06-04
United States, California, Humboldt, Cold Spring. 0.5 mile S of Titlow Hill., 40.827934 -123.711585, 1386m
HSC
HSC231366 Cara Witte 206 2007-06-05
United States, California, Humboldt, Along Forest Service Road 4N32. Near Grouse Mountain, 40.750925 -123.65298, 1413m
HSC
HSC201618 Thomas W. Nelson; Jane Nelson 9440 2006-06-09
United States, California, Trinity, Along FS Rd. 14, 4.3 mi. from junction with Hwy. 36, 40.404 -123.3368, 1322m
HSC
HSC229715 Thomas W. Nelson; James Nelson 9435 2006-06-09
United States, California, Trinity, Along USFS Rd. 1N05, along Copper Mine Hill, Naufus Creek, 40.41987 -123.343503, 1422m
HSC
HSC231849 Juha Pykala; D.H. Norris 1094 1987-05-27
United States, California, Modoc, 1.5-2 mi. from Hwy. 299 to Modoc National Forest boundary, Crowder Flat Rd., 41.5 -120.6333333, 1500m
HSC
HSC231996 Cara Witte 423 2007-07-05
United States, California, Humboldt, National Forest 1. 1.5 miles southeast of Forest Service Road 5N09., 40.816973 -123.692057, 1578m
HSC
HSC231718 Cara Witte 538 2007-07-17
United States, California, Humboldt, Along National Forest 1. 1 mile south of Brays Opening., 40.699595 -123.700417, 1447m
HSC
HSC229061 Cara Witte 5 2007-05-08
United States, California, Humboldt, Cold Spring. 1/2 mile south of Titlow Hill., 40.829629 -123.711319, 1410m
HSC
HSC231995 Cara Witte 314 2007-06-20
United States, California, Humboldt, Forest Service Road 5N09. 1/4 mile east of intersection with National Forest 1., 40.818632 -123.694671, 1394m
HSC
HSC229535 Dana York 2976 2009-07-19
United States, California, Trinity, 82 km. WNW of Redding, Shasta-Trinity National Forest on Thurston Peaks (Limestone Ridge), spur ridge to summit of Thurston Peaks, 40.92194444 -123.2244444, 2226m
HSC
HSC231262 Dana York; J.R. Shevock, Richard Helliwell 2946 2009-07-03
United States, California, Trinity, Ca. 82 mi. W of Redding, Shasta-Trinity National Forest on Limestone Ridge, 40.94277778 -123.2305556, 2123m
HSC
HSC231248 Dana York 2975 2009-07-19
United States, California, Trinity, 82 km. W-NW of Redding, Shasta-Trinity National Forest on Thurston Peaks (Limestone Ridge.), spur ridge to the summit of Thurston Peaks, 40.92194444 -123.2244444, 2225m
HSC
HSC229847 Cara Witte 724 2008-06-13
United States, California, Humboldt, Forest Service Road 4N32. 0.5 mi. N of intersection with Forest Service Road 4N32B., 40.76111 -123.66056, 1417m
HSC
HSC229386 Cara Witte 154A 2007-05-31
United States, California, Humboldt, Along National Forest Rte. 1, near Kinsey Ridge, 1.5 miles north of intersection with 4N09, 40.761568 -123.693947, 1299m
HSC
HSC229054 Cara Witte 918 2008-07-16
United States, California, Humboldt, Board Camp Mountain. Forest Service Road 4N38. 1/2 mile south of intersection with National Forest 1., 40.698429 -123.704039, 1409m
HSC
HSC229650 Cara Witte 93 2007-05-23
United States, California, Humboldt, Approximately 2 mi. from intersection with 4N70 (Grouse Mountain Lookout Rd.) on 4N32., 40.750889 -123.65298, 1395m
HSC
HSC229657 Cara Witte 672 2008-06-02
United States, California, Humboldt, Along National Forest 1 on Kinsey Ridge. Approximately 2 miles southeast of intersection with 5N04. Near cattleguard., 40.765338 -123.694697, 1373m
HSC
HSC229693 Cara Witte 668 2008-06-02
United States, California, Humboldt, 1/2 mile southeast of intersection National Forest 1 and 5N01., 40.782585 -123.678699, 1570m
HSC
HSC230516 Cara Witte 573 2007-07-24
United States, California, Humboldt, Ammon Ridge Road. At intersection with 5N15., 40.795643 -123.667109, 1441m
HSC
Cara Witte 237 2007-06-08
United States, California, Humboldt, Intersection of National Forest 1 and 4N38. Intersection to Board Camp Mountain., 40.704004 -123.704334, 1395m
HSC
HSC229050 Cara Witte 744 2008-06-18
United States, California, Humboldt, Horse Mountain Botanical Area. 3/4 mile west of intersection 6N36, 6N36A., 40.870035 -123.715133, 1375m
HSC
HSC201581 Cara Witte 730 2008-06-15
United States, California, Humboldt, Coldspring Camp., 40.8339 -123.7148, 1460m
HSC
HSC229901 Cara Witte 248 2007-06-13
United States, California, Humboldt, Forest Service Road 5N01, Ammon Ridge Road., 40.7858 -123.6762, 1525m
HSC
Cara Witte 740 2008-06-18
United States, California, Humboldt, Mud Lake. Off National Forest 1, near Buck Flat., 40.79733 -123.689767, 1569m
HSC
HSC229051 Cara Witte 808 2008-07-02
United States, California, Humboldt, Forest Service Road 4N38. 2 miles north of intersection to Board Camp Lookout. Near gate., 40.706171 -123.723913, 1401m
HSC
HSC229063 C. Witte 21 2007-05-10
United States, California, Humboldt, Board Camp. 1/2 miles from National Forest 1, on Forest Service Road 4N38., 40.700495 -123.702119, 1395m
HSC
HSC201562 Cara Witte 152 2007-05-31
United States, California, Humboldt, Along National Forest Rte. 1, near Kinsey Ridge, 1.5 miles north of intersection with 4N09, 40.7648 -123.6873, 1299m
HSC
HSC229934 Cara Witte 903 2008-07-16
United States, California, Humboldt, Board Camp Mountain. Forest Service Road 4N38. 1/2 mile S of intersection with National Forest 1., 40.698429 -123.704039, 1409m
HSC
HSC232174 D.E. Anderson 3587 1965-05-01
United States, California, Humboldt, Along Hwy. 96, 3-4 mi. S of Weitchpec, 41.148253 -123.680025
HSC
HSC229643 Tim Messick 1694 1981-07-21
United States, California, Mono, Banks of stream in Masonic Gulch 0.4 mi. downstream from Lower Town Masonic, 38.368 -119.1301, 2287m
HSC
HSC231612 Cox; Dunn, Harmon 321 1968-06-19
United States, California, Tuolumne, Hwy. 108, 15.1 mi. NW of Sonora Jct. (Hwy. 395 and Hwy. 108) and 14.3 mi. SE of Dardanelle Campground, 38.328547 -119.638458, 2934m
HSC
HSC229985 K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 12 2010-06-24
United States, California, Humboldt, Near North Trinity Mtn, 11.5 mi east of Hoopa along Big Hill Rd (8N01), at Six Rivers National Forest boundary., 41.0895 -123.5519, 1433m
HSC
K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 37 2010-06-28
United States, California, Humboldt, Near North Trinity Mtn, 11.5 mi east of Hoopa along Big Hill Rd (8N01), at Six Rivers National Forest boundary., 41.089544 -123.551771, 1433m
HSC
HSC229360 K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 146 2010-07-14
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
HSC
HSC231406 K.A. Wayman; Robin Bencie, M.R. Mesler, Julie Gregory 150 2010-07-14
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
HSC
Jim André; G.L. Clifton 13206 2010-03-26
United States, California, San Bernardino, Sacramento Mtns, 4 mi. SW of Interstate 40 at junction with Hwy. 95, 2.5 mi. NE of Flattop Mtn., 34.84843333 -114.7787, 467m
HSC
HSC229464 Thomas W. Nelson; & Sydney Carothers 9386 2005-07-17
United States, California, Siskiyou, Etna Summit along Etna-Forks of the Salmon Rd., 41.396845 -122.995966, 1804m
HSC
HSC216297 Lisa Hoover; John McRae sn 2019-05-08
United States, California, Del Norte, Six Rivers National Forest, Klamath Region, High Divide Quad, Smith River National Recreation Area, near High Dome., 41.976335 -123.858324, 838m
HSC
HSC216295 Lisa Hoover sn 2019-05-09
United States, California, Del Norte, Six Rivers National Forest, Klamath Region, High Divide Quad, Smith River National Recreation Area., 41.950079 -124.024374, 626m
HSC
HSC216298 Lisa Hoover sn 2019-05-09
United States, California, Del Norte, Six Rivers National Forest, Klamath Region, High Divide Quad, Smith River National Recreation Area., 41.950292 -124.024703, 603m
HSC
Lisa Hoover; John McRae sn 2019-05-08
United States, California, Del Norte, Six Rivers National Forest, Klamath Region, High Divide Quad, Smith River National Recreation Area, near High Dome., 41.976393 -123.858989, 843m
HSC
HSC229601 J.O. Sawyer; Kevin Sawyer, J.P. Smith 2650 1974-06-29
United States, California, Trinity, Gipson Meadows, along trail to Granite Lake, 40.964653 -122.947236, 1951m
HSC
HSC216260 D.K. Imper sn 1983-05-19
United States, California, Del Norte, Near Cedar Trough Campground, Old Gasquet Toll Road, past Elk Camp, slope above main fork Diamond Creek, 41.986135 -123.860424, 762m
HSC
HSC229048 C. Witte 33A 2007-05-18
United States, California, Humboldt, Along National Forest 1; approximately 1 mile north of intersection with 5N09., 40.823305 -123.699523, 1456m
HSC
HSC229049 C. Witte 33B 2007-05-18
United States, California, Humboldt, Along National Forest 1; approximately 1 mile north of intersection with 5N09., 40.823305 -123.699523, 1456m
HSC
HSC229312 Cara Witte 154B 2007-05-31
United States, California, Humboldt, Along National Forest Rte. 1, near Kinsey Ridge, 1.5 miles north of intersection with 4N09, 40.761568 -123.693947, 1299m
HSC
HSC229385 Cara Witte 154C 2007-05-31
United States, California, Humboldt, Along National Forest Rte. 1, near Kinsey Ridge, 1.5 miles north of intersection with 4N09, 40.761568 -123.693947, 1299m
HSC
HSC229694 Cara Witte 93 2007-05-23
United States, California, Humboldt, Approximately 2 mi. from intersection with 4N70 (Grouse Mountain Lookout Rd.) on 4N32., 40.750889 -123.65298, 1395m