CHSC:V
CHSC012384 L. M. Sundquist 1967 1968-10-02
United States, Washington, Whatcom, Picture Lake. Heather Meadows. At edge of shoreline., 1219m
CHSC:V
CHSC021178 F. T. Griggs; A. Pass 238 1975-07-23
United States, California, Plumas, Buck's Lake. T24N R07E S22, 39.922222 -121.183889
CHSC:V
CHSC032872 L. Ahart 2670 1980-10-06
United States, California, Plumas, On the s shore of the lake ca. 0.5 mi w of Flowler Peak, ca. 2 mi n of Little Grass Valley Reservoir., 39.773333 -121.005556, 1700m
CHSC:V
CHSC034175 L. Ahart 3172 1981-09-15
United States, California, Butte, Bottom of a swamp, where the road forks and crosses French Creek, ca. 1 mi w of Sly Creek Reservoir., 39.5925 -121.132778, 1300m
CHSC:V
CHSC034321 L. Ahart 3120 1981-09-06
United States, California, Plumas, On a sandbar and near the bank of Indian Creek, ca. 1/2 mi sw of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills., 40.077778 -120.936111, 1200m
CHSC:V
CHSC037761 J. D. Jokerst 1598 1982-07-10
United States, California, Glenn, North Coast Ranges. Along edges of creek at the N edge of Masterson Meadow. Plaskett Meadows area. T22N R09W S26 NW1/4 of NE1/4 S edge, 39.736389 -122.844444, 1829m
CHSC:V
CHSC040648 J. D. Jokerst 1598 1982-07-10
United States, California, Glenn, North Coast Ranges. Along edges of creek at the N edge of Masterson Meadow. Plaskett Meadows area. T22N R09W S26 NW1/4 of NE1/4 S edge, 39.735833 -122.843889, 1829m
CHSC:V
CHSC042923 Lowell Ahart 5788 1987-07-03
United States, California, Butte, On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.723333 -121.470556, 271m
CHSC:V
CHSC046692 V. Oswald; L. Ahart 3940 1989-08-15
United States, California, Butte, Soda Ridge Rd, 1.4 mi w of its junction with Coon Hollow Rd, ca. 1.2 mi (air) n of Philbrook Reservoir. On the edge of a snow lake located over a low ridge just n of the marshy, spring-fed lake visible from the road. T25N R05E S06 SE1/4, 40.0475 -121.460833, 1753m
CHSC:V
CHSC046715 V. Oswald; L. Ahart 3952 1989-08-22
United States, California, Plumas, Impounded spring on the e side of Humbug Rd 1.5 mi (odometer) n of Humbug Summit (Butte county line). On the edge of the pond. T26N R05E S11 SE1/4, 40.121944 -121.367222, 1981m
CHSC:V
CHSC049569 Vernon Oswald 953 1983-08-04
United States, California, Butte, Chico Meadows, ca. 1 mi n of Butte Meadows. At the edge of a stream in a meadow. T26N R04E S20, 40.093333 -121.556389, 1292m
CHSC:V
CHSC049570 Vernon Oswald; Lowell Ahart 3065 1987-07-01
United States, California, Butte, "Lily Pond" located ca. 0.6 mi (air) w of Butte Creek House and 0.25 mi s of Humbug Rd, ca. 2.75 mi (air) se of Jonesville. T26N R05E S20 SE1/4 of SE1/4, 40.0875 -121.4275, 1814m
CHSC:V
CHSC049571 Vernon Oswald 3018 1987-06-23
United States, California, Butte, High Lakes Rd. 4.8 mi (odometer) n of Philbrook Rd. Along the edge of a gravel pit. T25N R05E S08 SE1/4, 40.032222 -121.435833, 1890m
CHSC:V
CHSC052973 L. P. Janeway 3440 1989-06-30
United States, California, Plumas, Plumas National Forest. Meadow along Crocker Cr ca 0.6 mi N of Crocker Meadow and Crocker Guard Station; near the Beckwourth-Genesee Rd (rd 111) 7.1 mi N of Beckwourth. Along creek. T24N R14E S28 S1/2 middle USGS Quadrangle: Crocker Mtn. 1:24,000, 39.901667 -120.418333, 1722m
CHSC:V
CHSC054550 Vernon H. Oswald 4806 1991-08-05
United States, California, Plumas, Lassen Volcanic Park. Little Willow Lake located near the south boundary of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. Southeast border of the lake. T30N R05E S35 SW1/4 of SE1/4, 40.412222 -121.391944, 1844m
CHSC:V
CHSC058541 Vernon H. Oswald; Lowell Ahart 5068 1992-07-06
United States, California, Plumas, Lassen Volcanic Park. On Kelly Mtn. ca. 0.5 mi WSW of the end of Kelly Mtn. Rd. (Forest Rd. 29N75). On the edge of a meadow surrounding an unmapped pond. T30N R05E S36 ca. center of N edge, 40.420278 -121.368889, 1780m
CHSC:V
CHSC060515 L. P. Janeway 4215 1992-06-04
United States, California, Plumas, Plumas National Forest. Area adjacent to Bonta Creek in pasture between Mohawk Ranger Station barracks and Middle Fork Feather River. T22N R12E S09 NW1/4 of SE1/4 USGS Quadrangle: Johnsville 1:24,000, 39.784444 -120.631389, 1318m
CHSC:V
CHSC061377 Lowell Ahart 7097 1993-07-23
United States, California, Butte, In a pond on the west side of Fall River, about 100 yards west of the bridge across Fall River, about 6 (air) miles north-east of Feather Falls. T21N R07E S27 NW1/4, 39.651944 -121.183889, 1036m
CHSC:V
CHSC073390 L. P. Janeway; Eric Schroder 6181 1998-08-26
United States, Nevada, Douglas, Lake Tahoe Basin--National Forest. Meadow between Spooner Lake and Hwy 28, west-northwest side of Spooner Lake. T14N R18E S01 NW1/4 of NW1/4 USGS Quadrangle: Glenbrook 1:24,000, 39.108889 -119.915833, 2115m
CHSC:V
CHSC075239 Richard R. Halse 5227 1997-06-11
United States, Oregon, Benton, Along Bellfountain Road near milepost 7, about .8 miles south of Inavale School. T13S R05W S18, 44.44012 -123.34326, 75m
CHSC:V
CHSC078559 Lowell Ahart 8630 2000-08-10
United States, California, Nevada, Gravel bars and in shallow water, south of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. T17N R12E S06 NW1/4, 39.371389 -120.675556, 1707m
CHSC:V
CHSC081193 Lowell Ahart 9251 2001-08-29
United States, California, Plumas, On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. T24N R16E S08 SE1/4, 39.947778 -120.204722, 1701m
CHSC:V
CHSC081857 Lowell Ahart 9383 2001-10-16
United States, California, Plumas, On the side of a high bank and a small stream, and on the northwest side of Round Valley Reservoir, about 2 1/2 miles southwest of Greenville. T26N R09E S15 NW1/4, 40.117222 -120.961667, 1364m
CHSC:V
CHSC084338 Lowell Ahart 10541 2003-08-24
United States, California, Butte, In Butte Creek, in Butte Creek House Meadow, about 100 yards east of the road, about 9 miles (air) east of Butte Meadows. T26N R05E S21 SW1/4, 40.053611 -121.415556, 1777m
CHSC:V
CHSC088182 Lowell Ahart 11329 2004-08-02
United States, California, Butte, In a very small stream, small bog in a large meadow, about 200 yards east of Keyser Creek, on the north side of the dirt County Road, about 3/4 mile (air) northeast of Oak Point, about 1/2 mile (air) west of Big Kimshew Creek, about 1 3/4 miles southeast of Bald Mountain. T24N R05E S18 SE1/4, 39.933611 -121.454722, 1453m
CHSC:V
CHSC091540 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3398 1981-08-10
United States, California, Amador, Sierra Nevada. Along shoreline of small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge). T10N R17E S21, 38.705278 -120.103889, 2408m
CHSC:V
CHSC093117 D. Isle 1383 2004-06-22
United States, California, Glenn, Mendocino National Forest--North Coast Ranges. Black Butte River Watershed. Bottom of Markham Ridge. Pond N of bottom of Markham Ridge. About 1/4 mile N 28 degrees W from end of Markham Ridge; from NE corner above Salix and Alnus. NAD27 10S 0512982E 4387216N. T21N R09W S35 NE1/4, 39.637778 -122.838611, 1390m
CHSC:V
CHSC092119 Lowell Ahart; John Dittes 12389 2005-09-19
United States, California, Plumas, Below the high water line of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. T27N R11E S35 SW1/4, 40.151389 -120.718056, 2080m
CHSC:V
CHSC094558 Lowell Ahart 13252 2006-09-09
United States, California, Tehama, In shallow water of Colby Creek, west of the dirt road, south of the large man made piles of soil and rock, about 1 3/4 miles (air) southeast of Colby Mountain, about 4 3/4 miles (air) northeast of Butte Meadows. T26N R04E S11 SE1/4, 40.118611 -121.486389, 1503m
CHSC:V
CHSC097304 Lowell Ahart; John Dittes, Josephine Guardino 14472 2007-08-10
United States, California, Plumas, About 100 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S07 NE1/4, 39.967222 -120.552222, 1761m
CHSC:V
CHSC113853 Lowell Ahart 19806 2014-09-09
United States, California, Plumas, Around rocks in an unnamed drainage, on the west side of Black Rock Creek. about 200 yards southwest of the foot bridge across Black Rock Creek, about 200 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4-1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
CHSC:V
CHSC113834 Lowell Ahart 19843 2014-09-09
United States, California, Plumas, Below the high water line, on the sides of Sly Creek, Sky Creek Reservoir, about 7 miles (air) southwest of La Porte. T20N R08E S04 SW1/4, 39.615556 -121.096111, 1070m
CHSC:V
CHSC115830 Lowell Ahart; John Dittes 20516 2015-08-06
United States, California, Tehama, About 100 yards east of the spring, east of the camping area, west side of Childs Meadow, 0.67 air-miles west of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.21 air-miles southeast of Doe Mt, 10.41 air-miles south of Lassen Peak. T29N R04E S25 SW1/4, 40.337778 -121.489167, 1498m
CHSC:V
CHSC116395 Kendra G. Sikes; Scott Batiuk, Sara Taylor 406 2012-07-18
United States, California, Plumas, Plumas National Forest. Quaking Fen, 720 m east of Mill Creek trail. From trailheas walk ~2 miles north on trail and then head east at bearing of 260 degrees to fen. UTM zone 10, NAD 1983, 4423775N, 655262E. T24N R07E S10, 39.949871 -121.182468, 1940m
CHSC:V
CHSC116371 Sara M. Taylor; Scott Batiuk 42 2012-07-16
United States, California, Plumas, Plumas National Forest. Muck Fen. Take Mill Creek Rd to the Mud Lake Rd intersection. On foot, cross to the north side of the river and head WNW. UTM Zone 10, NAD 1983, 4423080 N, 652386 E. T24N R07E S17, 39.944135 -121.216282, 1890m
CHSC:V
CHSC117870 Arnold Tiehm; Dominic Gentilcore 17181 2015-07-28
United States, Nevada, Washoe, Sierra Nevada, Carson Range, Incline Lake west of highway 431 and west of Mt. Rose road summit. T17N R18E S35, 39.293889 -119.927778, 2533m
CHSC:V
CHSC091711 G. F. Hrusa 16367 2004-07-02
United States, California, Glenn, North Coast Ranges. Mendocino National Forest. Rd. 21N06D off 21N06 off Forest Rd. M3. Lower Markham Ridge at small pond site. Pond visible on 7.5' topo. USGS Quadrangle: Alder Springs 1:24,000, 39.6425 -122.853056, 1349m
CHSC:V
CHSC091717 G. F. Hrusa 16366 2004-07-02
United States, California, Glenn, North Coast Ranges. Mendocino National Forest. Rd. 21N06D off 21N06 off Forest Rd. M3. Lower Markham Ridge at small pond site. Pond visible on 7.5' topo. USGS Quadrangle: Alder Springs 1:24,000, 39.6425 -122.853056, 1349m
CHSC:V
CHSC117468 B. Castro; Robin Carter 1825 2010-07-17
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Indian Creek at base of Antelope Lake Dam, at "Gaging Station" site on maps. On N edge of creek, ca 75 ft downstream of dam outlet. T27N R12E S22 SE1/4 of SE1/4 USGS Quadrangle: Antelope Lake 1:24,000, 40.18 -120.608333, 1500m
CHSC:V
CHSC123828 Lowell Ahart; John Dittes 22642 2021-08-02
United States, California, Nevada, Bottom of Prosser Creek, about 200 yards northwest of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ¼ Section 24., 39.394417 -120.267917, 1904m
CHSC:V
CHSC124068 Lowell Ahart; John Dittes, Josephine Guardino 22470 2021-06-13
United States, California, Lassen, On the north side of a small stream, area north of old RR Tracks, north side of Highway 70, 0.4 mile east of Beckwourth Pass, 3.4 miles (air) northwest of Hallelujah Junction, west edge of Long Valley. T22N, R17E, northeast ¼ Section 5., 39.791928 -120.099572, 1522m
CHSC:V
CHSC124258 Lowell Ahart; John Dittes, Josephine Guardino 22679 2021-07-17
United States, California, Shasta, On the drying sides of a drying low north part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast ¼ Section 10., 40.548611 -121.729, 1293m