SRP
51493 Vernon H. Oswald, Lowell Ahart 6419 1994-08-01
U.S.A., California, Siskiyou, Forest Rd. 26 paralleling the South Fork of the Sacramento River, 0.3 mi. E of Forest Rd. 40N43, 9.0 mi SW of the dam at Lake Siskiyou, 1439m
SRP
51495 Vernon H. Oswald, Lowell Ahart 8852 1997-09-04
U.S.A., California, Humboldt, north Spit of Humboldt Bay, west side of New Navy Base Rd. 1.1 mi south of Hwy 255, 6m
SRP
51496 Vernon H. Oswald, Lowell Ahart 8876 1997-09-18
U.S.A., California, Plumas, ca. 4.25 air mi west of Caribou on Forest Rd. 26N25 (to Mosquito CreekO, 2.8 mi northeast of its junction with 26N26 (to Humbug Valley)
SRP
51497 Lowell Ahart 9070 2001-08-10
U.S.A., California, Sierra, east side of Hobart Mills Road, about 100 feet southwest of the power pole, about 1 mile (air) south of Stampede Reservoir, 1799m
SRP
51500 Vernon H. Oswald, Lowell Ahart 6279 1994-06-14
U.S.A., California, Trinity, Forest Road 25 W of Castella at jct. with Forest Rd. 26 o Mt. Shasta (city) between Horse Heaven Mdw. and Asbestos Gulch, 1604m
SRP
51539 Vernon H. Oswald, Lowell Ahart 8823 1997-08-19
U.S.A., California, Sierra, Mountain House Road (County Rd. 300) at Young America Creek, 3.6 mi south of Goodyears Bar, 3650m
SRP
51540 Lowell Ahart 7504 1994-07-22
U.S.A., California, Plumas, south side of Pacific Crest trail, about 1/2 mile east of Mount Etna, 1982m
SRP
51542 Barbara Ertter 9397 1990-07-16
U.S.A., California, Trinity, 7.3 mi N of F. Hwy 29 40N45 above (N side) Little Picayune Creek, between Gumboot Lake & Deadfall Creek, ca 13 airmiles SW of Weed
SRP
51556 Lowell Ahart 2923 1992-09-20
U.S.A., California, Butte, Lake Oroville, about 1/8 mile west of the Enterprise Boat Launch Ramp, about 3/4 mile south-west of Rocky Poing, 244m
SRP
51557 Lowell Ahart 7908 1997-09-11
U.S.A., California, Plumas, east side of dirt road to the siphon, about 1/8 mile north of the siphon, about 1.5 miles (air) southwest of Red Hill, about 2 miles (air) northeast of Belden
SRP
51575 Lowell Ahart 7312 1994-06-06
U.S.A., California, Butte, Cottonwood Road, about 1/4 mile west of Highway 70, about 3.5 miles (air) north-west of Oroville, 58m
SRP
51595 Lowell Ahart 13288 2006-09-11
U.S.A., California, Butte, south edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville, 39.807222 -121.436611, 432m
SRP
51671 Richard R. Halse 9028 2014-03-25
U.S.A., California, Colusa, along the Sites-Logoda Road ca. 5.2 miles northwest of Sites, 39.35407 -122.40279, 175m
SRP
51677 Richard R. Halse 9009 2014-03-24
U.S.A., California, Glenn, Mendocino National Forest; along Road FH-7 (State Hwy 162) ca. 4.7 miles west of its junction with Road 306; northwest of Elk Creek, 464m
SRP
51679 Richard R. Halse 9023 2014-03-24
U.S.A., California, Glenn, along Road 306 on the north edge of Chrome, 39.731922 -122.549178, 284m
SRP
51694 Richard R. Halse 9019 2014-03-24
U.S.A., California, Glenn, Mendocino National Forest; along Road FH-7 ca 10.8 miles west of its intersection with Road 306, 1098m
SRP
51716 Richard R. Halse 9021 2014-03-24
U.S.A., California, Glenn, along Road 306 ca. 3.6 miles south of Chrome, across the road from the Grindstone Cemetary, banks of Watson Creek, 39.681347 -122.567925, 200m
SRP
52690 Louis A. Pustejovsky 7 2014-03-25
U.S.A., California, Lassen, hillside NW of Susan Hills Drive, 40.383333 -120.65, 1373m
SRP
52737 Louis A. Pustejovsky 10 2014-03-25
U.S.A., California, Lassen, NW Susan Hills drive, 40.383333 -120.65, 1373m
SRP
52779 Louis A. Pustejovsky 6 2014-03-25
U.S.A., California, Lassen, hillside NW of Susan Hills Drive, 40.383333 -120.65, 1373m
SRP
52819 Louis A. Pustejovsky 9 2014-03-25
U.S.A., California, Lassen, NW of Susan Hills Drive, 40.383333 -120.65, 1373m
SRP
51177 Barbara Ertter 9852 1991-05-18
U.S.A., California, Tehama, Rosewood Ranch on Salt Creek ca 17 airmiles WNW of Red Bluff, ca 1/2 mi S of Hwy 36, 259m
SRP
51463 Lowell Ahart 6744 1992-04-07
U.S.A., California, Butte, the south side of the Biggs-Princeton Road, about 1.25 miles west of Biggs, 30m
SRP
53113 Richard R. Halse 8739 2013-03-26
U.S.A., California, Colusa, along Leesville Road ca. 5.6 miles northwest of junction with state Hwy 20, west of Williams, 39.15565 -122.36681, 157m
SRP
53553 Barbara L. Wilson, N. Otting 17134 2012-07-03
U.S.A., California, Humboldt, Dean Creek Resort between the Eel River and the Old Redwood Highway, west of Highway 101, 76m
SRP
53554 Peter Rubtzoff 5921 1968-07-13
U.S.A., California, Sonoma, Upper Salmon Creek Marsh.
SRP
53555 Peter Rubtzoff 6377 1970-09-03
U.S.A., California, Sonoma, Marsh off west side of Highway 1, 0.7 miles southeast of Salmon Creek Crossing.
SRP
53557 Peter Rubtzoff 6765 1972-05-25
U.S.A., California, Sonoma, Laguna, Chileno Valley.
SRP
53649 Richard R. Halse 8761 2013-03-27
U.S.A., California, Colusa, Along State Hwy. 20 just east of the Colusa/Lake County Line. ca. 14.6 miles east of the junction of State Hwys. 20 and 53., 39.01104 -122.40838, 558m
SRP
53695 Richard R. Halse 8760 2013-03-27
U.S.A., California, Colusa, Along State Hwy. 20 just east of the Colusa/Lake county line, ca. 14.6 miles east of the junction of State hwys. 20 and 53., 39.01104 -122.40838, 558m
SRP
54203 L. Nichols 9 2013-03-28
U.S.A., California, San Bernardino, no locality given, 34.466667 -117.35, 986m
SRP
54222 Richard R. Halse 8763 2013-03-27
U.S.A., California, Colusa, Along State Hwy. 20 just east of the Colusa/Lake County Line, ca. 14.6 miles east of the junction of State Hwys. 20 and 53., 39.01104 -122.40838, 558m
SRP
54252 Richard R. Halse 8738 2013-03-26
U.S.A., California, Colusa, along the Leesville Road ca. 5.6 miles northwest of junction with State Hwy 20, west of Williams, 39.15565 -122.36681, 157m
SRP
55110 Richard R. Halse 9020 2014-03-24
U.S.A., California, Glenn, Along Raod 306 ca. 4.7 miles south of Chrome or 0.4 miles north of its junction with State Hwy. 162., 39.670658 -122.52515, 184m
SRP
55341 Richard R. Halse 8456 2012-03-29
U.S.A., California, Colusa, Along State Hwy. 20 ca. 6.8 miles northeast of junction with State Hwy. 16., 39.10135 -122.33631, 176m
SRP
55347 Peter Rubtzoff 6921 1972-09-19
U.S.A., California, El Dorado, Georgetwon Divide, Sierra Nevada. Blodgett Forest. Mutton Creek area, ca. 0.3 mi. south of "County Road" (Comp. 370E), 1280m
SRP
55348 C. Davidson, S. Christoph 12138 2013-04-19
U.S.A., California, Yuba, Highway 49, 1 mile north of Yuba-Nevada County line., 39.404667 -121.076222, 537m
SRP
55069 C. Davidson, S. Christoph 12119 2013-04-15
U.S.A., California, Humboldt, Highway 299, 5.6 miles east of Salyer, 40.860472 -123.506528, 235m
SRP
55372 C. Davidson, S. Christoph 12127 2013-04-16
U.S.A., California, Napa, Highway 128, near marker 25: i.e, 0.9 mi. east of Highway 121 junction. Oak woodland., 38.437639 -122.180194, 270m
SRP
55381 Dana York 349 1996-03-17
U.S.A., California, Fresno, Ca. 34 km E of Fresno, 1.6 km NE of Avocado Lake along Piedra Rd, abose the south bank of the Kings River., 36.799722 -119.390833, 155m
SRP
55046 C. Davidson, S. Christoph 12132 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 1.3 miles south of South Yuba River Bridge, 39.284361 -121.100583, 511m
SRP
55082 Richard R. Halse 9031 2014-03-25
U.S.A., California, Colusa, Along Sites-Logoda Road ca. 4.7 miles northeast of Logoda, on west end of Grapevine Pass., 39.35364 -122.46237, 527m
SRP
55094 Richard R. Halse 8463 2012-03-30
U.S.A., California, Del Norte, Along US Hwy 199 ca 12 miles south of Oregon State line or 17.2 miles soouthwest of O'Brien, Oregon., 41.88161 -123.82706, 350m
SRP
55543 C. Davidson, S. Christoph 12118 2013-04-15
U.S.A., California, Humboldt, Highway 299, 5.6 miles east of Salyer., 40.860472 -123.506528, 235m
SRP
54912 Richard R. Halse 9015 2014-03-24
U.S.A., California, Glenn, Mendocino National Forest; along Road FH-7 ca 9.4 miles west of intersection with Road 306, at Rattlesnake Firefighters Memorial., 863m
SRP
55421 Lowell Ahart, J. Dittes 10481 2003-08-08
U.S.A., California, Plumas, West side of Beckwourth Calpine Road, about 50 yards north of Western Pacific Railroad, about 1/2 air mile southwest of Bekwourth, Sierra Valley., 39.814667 -120.389472, 1479m
SRP
55423 Lowell Ahart 10452 2003-07-25
U.S.A., California, Nevada, 50 yards east of log landing in logged over forest, east side of poor road, 100 yards northeast of locked gate (more on label)., 39.376111 -120.663639, 1770m
SRP
55496 Richard R. Halse 9030 2014-03-25
U.S.A., California, Colusa, Along Sites-Logoda Road ca 4.7 miles northeast of Logoda, west end of Grapevine Pass., 39.35364 -122.46237, 527m
SRP
55257 Steve Boyd, T. Morgan 10734 2004-03-30
U.S.A., California, San Bernardino, Mojave Desert; Central Mojave Desert region: Northern end of Broadwell Dry Lake along Crucero Road, north of Ludlow., 34.871389 -116.192222, 388m
SRP
55587 Richard R. Halse 9025 2014-03-24
U.S.A., California, Glenn, along Newville Road ca 2.6 miles east of junction with Road 306., 39.785089 -122.474156, 169m
SRP
55588 D. Isle 1239 1994-07-26
U.S.A., California, Mendocino, Mendocino National Forest- North Coast Ranges, Black Butte River Watershed. Keller Lake Road., 1854m
SRP
55596 Beecher Crampton 3239 1956-04-02
U.S.A., California, Yolo, City of Davis, Southern Pacific Railroad Triangle.
SRP
55603 L. P. Janeway 8620 2006-05-25
U.S.A., California, Yuba, Northern Sierra Nevada Foothills. East side of Ponderosa Way 1.3 km north of La Porte Road & Brownsville., 39.465 -121.291944, 686m
SRP
55650 Richard R. Halse 9026 2014-03-24
U.S.A., California, Glenn, Willows, vacant weedy lot on west side N. Humboldt Ave, just north of intersection with State Hwy 162., 39.525114 -122.213233, 43m
SRP
55688 Lowell Ahart 12973 2006-07-16
U.S.A., California, Butte, West edge of large wet meadow and bog, about 20 yards east of poor dirt road (more on label), 40.120417 -121.474694, 1570m
SRP
55710 Lowell Ahart 13309 2006-09-11
U.S.A., California, Butte, South edge of North Fork of Feather River, north side of Highway 70, about 1/8 mile west of Poe Dam, about 3/4 mile northeat Pulga, about 21 miles (air) northeast Oroville., 39.807222 -121.436611, 432m
SRP
55864 C. Davidson, S. Christoph 12120 2013-04-15
U.S.A., California, Humboldt, Highway 299, 5.6 miles east of Salyer., 40.860472 -123.506528, 235m
SRP
55933 Clifton F. Smith 1860 1947-02-22
U.S.A., California, Santa Barbara, along Highway 150 between Alamar Avenue and Laurel Canyon Road, by Willow Brook Dairy cow pasture, city of Santa Barbara.
SRP
55935 Katie J. Gallagher 41 2008-04-18
U.S.A., California, San Bernardino, Yucca Valley, off Hwy 62, 34.109167 -116.303, 1067m
SRP
55952 Richard R. Halse 9032 2014-03-25
U.S.A., California, Colusa, along Sites-Logoda Road, ca. 4.7 miles northeast of Logoda; on west end of Grapevine Pass., 39.35364 -122.46237, 527m
SRP
55968 C. Davidson, S. Christoph 12124 2013-04-16
U.S.A., California, Napa, Highway 128, near marker 25, 0.9 mi east of Highway 121 junction., 38.437639 -122.180194, 270m
SRP
55980 Richard R. Halse 9022 2014-03-24
U.S.A., California, Glenn, along Road 306 on north edge of Chrome., 39.731922 -122.549178, 284m
SRP
55985 C. Davidson, S. Christoph 12139 2013-04-19
U.S.A., California, Sierra, Highway 49, 4.3 miles west of Yuba Pass., 39.632944 -120.552694, 1749m
SRP
55986 Richard R. Halse 8459 2012-03-29
U.S.A., California, Colusa, along State Hwy 20 just east of Lake County Line, ca. 14.6 miles east of junction with State Hwy 53., 39.01104 -122.40838, 558m
SRP
56003 Peter Rubtzoff 9955 1988-10-05
U.S.A., California, Merced, San Luis National Wildlife Refuge, ca 8 miles north o fLos Banos, near entrance to refuge from Wolfson Road.
SRP
56004 L. P. Janeway, M. Waterway, M. Lechowicz 8823 2006-08-03
U.S.A., California, Butte, Northern High Sierra Nevada, Old pond below Lumpkin Ridge Road about 10 km east of Feather Falls and about 1 km southwest of Lumpkin Ridge Road junction with road to Cascade and Fall River (more on label)
SRP
56007 Lowell Ahart 13300 2006-09-11
U.S.A., California, Butte, South edge of North Fork of Feather River, north side of Highway 70, about 1/8 mile west of Poe Dam, about 3/4 mile northeast of Pulga, about 21 air miles northeast of Oroville., 39.807222 -121.436611, 432m
SRP
56011 Lowell Ahart 13324 2006-09-13
U.S.A., California, Butte, South edge of North Fork Feather River, about 100 yards west of Cresta Power House, north side Highway 70, about 2.75 miles northeast Pulga, about 23 airmiles northeast of Oroville., 39.825528 -121.410861, 437m
SRP
56014 L. P. Janeway 8843 2006-08-12
U.S.A., California, Butte, Northern High Sierra Nevada, Meadow at head of Northwestern branch of Keyser Creek, below sharp bend in Concow Road, 0.3 km E summit of Bald Mountain., 39.952222 -121.478611, 1695m
SRP
56016 L. P. Janeway 8844 2006-08-12
U.S.A., California, Butte, Northern High Sierra Nevada. Meadow at head of northwestern branch of Keyser Creek, below sharp bend in Concow Rd, 0.3 km E summit of Bald Mountain., 39.952222 -121.478611, 1695m
SRP
56032 Lowell Ahart 12970 2006-06-16
U.S.A., California, Butte, West edge of large wet meadow and bog, about 20 yds E poor dirt road, 100 yds S cabin. 3/4 airmile NW Jonesville, 5 airmiles NE Butte Meadows., 40.120417 -121.474694, 1570m
SRP
54870 Richard R. Halse 9016 2014-03-24
U.S.A., California, Glenn, Mendocino National Forest; along Road FH-7 ca 9.4 miles west of intersection with Road 306, at Rattlesnake Firefighters Memorial., 863m
SRP
54873 Richard R. Halse 9010 2014-03-24
U.S.A., California, Glenn, Mendocino National Forest; along Road FH-7 (state Hwy 162) ca. 4.7 miles west of junction with Road 306; northwest of Elk Creek., 464m
SRP
54897 Steve Boyd, T. Morgan 10747 2004-03-30
U.S.A., California, San Bernardino, Mojave Desert; Central Mojave Desert region; Pisgah lava beds just south of old Route 66 and I-40, west of Ludlow and 7.8 miles E Fort Cady Road, 34.788611 -116.476389, 600m
SRP
54898 Steve Boyd, M. Denslow 10651 2004-03-23
U.S.A., California, San Bernardino, Mojave Desert; Central Mojave Desert region. Flats SW Sleeping Beauty Mountain, southern end of Cady Mountains NW of Ludlow (northe of I-40) along powerline/pipeline access road, 34.767833 -116.310639, 756m
SRP
54931 Lowell Ahart 13361 2006-09-28
U.S.A., California, Butte, South side Bear Ranch Creek, entrance to tunnel, about 1/8 mi E Hwy 70, about 1/4 mi SE Shady Rest Area, S of Arch Rock Tunnel, 39.842167 -121.394972, 481m
SRP
54974 J. A. Alexander 1866 2004-08-24
U.S.A., California, Siskiyou, Yreka, 501 Evergreen., 41.7297 -122.6401, 950m
SRP
54978 C. Davidson, S. Christoph 12133 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 0.5 mile south of South Yuba River Bridge., 39.292472 -121.096167, 444m
SRP
55000 Richard R. Halse 8767 2013-03-28
U.S.A., California, Humboldt, Eureka, near Texaco station near 3543 Boradway St. (US Hwy 101) and intersection with McCullens Ave., 40.774658 -124.1899, 6m
SRP
55211 C. Davidson, S. Christoph 12136 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 0.5 mile south of South Yuba River Bridge. 444 m., 39.292472 -121.096167, 444m
SRP
55270 Richard R. Halse 8758 2013-03-27
U.S.A., California, Napa, Along the Chiles and Pope Valley Road ca. 4.7 miles northwest of its junction with the Lower Chiles Valley Road., 38.58014 -122.39823, 230m
SRP
55869 C. Davidson, S. Christoph 12124 2013-04-16
U.S.A., California, Napa, Highway 128, 2.6 miles east of junction with Highway 121., 38.435861 -122.164861, 267m
SRP
55870 C. Davidson, S. Christoph 12122 2013-04-15
U.S.A., California, Humboldt, Highway 299, Oak Bottom Day Use Area east of Redding., 40.648917 -122.591389, 391m
SRP
55871 C. Davidson, S. Christoph 12134 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 0.5 mile south of South Yuba River Bridge., 39.292472 -121.096167, 444m
SRP
55876 C. Davidson, S. Christoph 12131 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 1.3 miles south of the South Yuba River Bridge., 39.284361 -121.100583, 511m
SRP
55878 Richard R. Halse 8766 2013-03-28
U.S.A., California, Humboldt, Along U.S. Hwy. 101 ca. 2.2 miles south of Exit 671 to Pepperwood., 40.41072 -123.96398, 76m
SRP
56174 Richard R. Halse 8768 2013-03-28
U.S.A., California, Humboldt, Along US Hwy 101, ca 10 miles west of Orick., 41.2873 -124.08334, 4m
SRP
56179 C. Davidson, S. Christoph 12126 2013-04-16
U.S.A., California, Napa, Highway 128 near marker 25, i.e, 0.9 mi. east of Highway 121 junction., 38.437639 -122.180194, 270m
SRP
56193 Richard R. Halse 8737 2013-03-26
U.S.A., California, Colusa, Along Leesville Road ca 4.6 miles northwest of junction with State Hwy 20, west of Williams., 39.14728 -122.35175, 157m
SRP
56349 Richard R. Halse 8752 2013-03-27
U.S.A., California, Napa, Along State Hwy 128 ca 8.7 miles west of Wiinters, just west of Monticello Dam, south end of Lake Berryessa., 38.51106 -122.10947, 143m
SRP
56351 Peter Rubtzoff 7624 1974-06-22
U.S.A., California, Sonoma, Todd Road, 1.5 miles from Highway 116 and 0.5 miles from (west of) Llano Roaad.
SRP
56368 Richard R. Halse 8421 2012-03-25
U.S.A., California, San Benito, Along State Hwy 25 at junction with Coalinga Road., 36.40755 -120.99314, 580m
SRP
56398 Richard R. Halse 8440 2012-03-27
U.S.A., California, San Luis Obispo, Along State Hwy 1, ca 1.4 miles south of Ragged Point, near spot where Hwy crosses over San Carpoforo Creek., 35.76154 -121.32078, 21m
SRP
56468 Lowell Ahart 13274 2006-09-11
U.S.A., California, Butte, South edge of North Fork of Feather River, north side of Highway 70, about 1/8 mile west of Poe Dam, about 3/4 mile northeast of Pulga, about 21 airmiles northeast of Oroville., 39.807222 -121.436611, 432m
SRP
56477 Richard R. Halse 8454 2012-03-28
U.S.A., California, Colusa, Williams; along 5th Street between intersections with C and D Streets, near railroad tracks., 39.157175 -122.148172, 24m
SRP
56487 C. Roche, R. C. Korfhage sn 2001-06-09
U.S.A., California, Modoc, Kelly Springs, 41.263333 -120.864722, 1512m
SRP
56580 C. Davidson, S. Christoph 12121 2013-04-15
U.S.A., California, Humboldt, Highway 299, 5.6 miles east of Salyer., 40.860472 -123.506528, 235m
SRP
56065 C. Davidson, S. Christoph 12129 2013-04-19
U.S.A., California, Nevada, Highway 49 north of Nevada City, 1.3 miles south of South Yuba River Bridge., 39.284361 -121.100583, 511m
SRP
56091 Richard R. Halse 8461 2012-03-29
U.S.A., California, Mendocino, Along State Hwy. 20, ca. 8.4 miles southeast of its junction with U.S. Hwy. 101., 39.21273 -123.06944, 305m
SRP
56105 Katie J. Gallagher 19 2008-03-22
U.S.A., California, Cleveland Mountains., 33.60195 -117.510333