CHSC:V
CHSC010741 Lowell Ahart 1967-03-30
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 43m
CHSC:V
CHSC011383 Lowell Ahart 1969-03-27
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC012166 Lowell Ahart 1973-03-26
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC012168 Lowell Ahart 1973-03-14
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC013903 K. Alexander 28 1968-03-23
United States, California, Butte, On the n side of Keefer Rd. ca. 0.9 mi e of the junction of hwy 199e, Keefer Rd, Lassen R. & Rowles Rd., 39.817778 -121.902778
CHSC:V
CHSC014015 G. Notch 66 1974-03-12
United States, California, Butte, In fields on Burton's Mesa ca. 3 mi e of Chico on the Skyway to Paradise., 39.703056 -121.770278, 213m
CHSC:V
CHSC019918 M. S. Taylor 398 1975-03-03
United States, California, Butte, Ca 30 ft e of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd, ca. 6 mi n of Chico., 39.830278 -121.811667, 61m
CHSC:V
CHSC028839 Jeffrey M. Lund 15 1979-04-20
United States, California, Nevada, T17N R08E S34 center USGS Quadrangle: Nevada City, 39.293611 -121.066389, 762m
CHSC:V
CHSC028901 M. S. Taylor; J. Jokerst 2318 1980-02-23
United States, California, Butte, Ca. 1/4 mi n of Neal Rd, on bluffs overlooking Nance Canyon, ca. 4 mi sw of Paradise. T21N R02E S12 NE1/4, 39.695278 -121.700833, 198m
CHSC:V
CHSC032306 James Jokerst 677 1980-05-10
United States, California, Mendocino, North Coast Ranges. Near Howard Lake. Meadow. USGS Quadrangle: Buck Rock, 39.883889 -122.991667
CHSC:V
CHSC032538 M. S. Taylor; J. Lacey 3386 1981-03-27
United States, California, Glenn, Between Rocky Ridge and Rd 306, s of North Fork Stony Creek, ca. 1/2 mi e of Newville. On hill. T22N R06W S03 CS1/2 USGS Quadrangle: Newville, 39.789444 -122.518889, 198m
CHSC:V
CHSC032709 James P. Smith 6581 1973-05-06
United States, California, Trinity, In Blanchert Flats near Douglas City., 40.593333 -122.912222
CHSC:V
CHSC032762 J. D. Jokerst 1287 1981-04-10
United States, California, Butte, Top of North Table Mt, W edge of mountain ca 200 met N of Cherokee Rd where it intersects the W edge of the mt. T20N R04E S17 S1/2 of S1/2 USGS Quadrangle: Oroville 1:24,000, 39.584444 -121.550556, 335m
CHSC:V
CHSC033229 G. H. Snodgrass PT-7 1981-04-04
United States, California, Lake, Pinkeye Lake, ca. 2.0 mi w of Lower Lake. Just above slope at the side of a lake. T12N R08W S08 N central portion USGS Quadrangle: Lower Lake 1:64,000, 38.908056 -122.659722, 500m
CHSC:V
CHSC034271 M. S. Taylor 3679 1981-05-10
United States, California, Plumas, Forest next to Pioneer Cabin meadow, e side of Antelope Lake, ca. 20 air mi ne of Taylorsville. T27N R13E S19 NW1/4 of SW1/4 USGS Quadrangle: Antelope Lake, 40.182778 -120.566389, 1536m
CHSC:V
CHSC034533 R. E. Preston 171 1982-02-18
United States, California, Butte, At base of cliffs, n side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. T23N R01E S13 mid section USGS Quadrangle: Richardson Springs 1:24,000, 39.849167 -121.816111, 213m
CHSC:V
CHSC034550 M. Jeanne Boze 2 1978-03-01
United States, California, Butte, Ca. 3 mi e of Chico Humboldt Rd. 1 mi n of Bruce Rd. Intersection. T22N R02E S20 NE1/4 USGS Quadrangle: Chico 1:64,000, 39.749722 -121.773889, 107m
CHSC:V
CHSC035011 R. E. Preston 184 1982-03-04
United States, California, Butte, N. Table Mtn, 20 ft e of Cherokee Rd. T20N R04E S17 NE1/4 of NE1/4 USGS Quadrangle: Oroville 1:24,000, 39.595833 -121.541111, 402m
CHSC:V
CHSC035227 M. S. Taylor; J. Lacey 4319 1982-04-14
United States, California, Glenn, By tributary to North Fork Stony Creek, n side of Alder Springs Rd, ca. 1/2 mi w of its jct with Rd 3.6, ca. 5 mi n of Elk Creek. T22N R06W S21 N1/2 of SE1/4 USGS Quadrangle: Chrome, 39.747222 -122.536389, 207m
CHSC:V
CHSC035469 James Henrickson 8593 1973-03-18
United States, California, Riverside, 16 (air) miles E of Temecula, 2.9 miles E of Aguanga along Hwy 71., 33.479722 -116.8475, 823m
CHSC:V
CHSC035751 R. E. Preston 290 1982-05-26
United States, California, Butte, At e margin of meadow; at Cherry Hill, ca. 2 mi w of Jonesville. T26N R04E S15 SE1/4 of SE1/4 USGS Quadrangle: Jonesville 1:64,000, 40.103889 -121.503056, 1414m
CHSC:V
CHSC035770 Colleen D. Harvey 19 1982-04-09
United States, California, Shasta, Ca. 2 mi w of Whiskeytown Public Launch Ramp on the n bank of service road paralleling Whiskey Creek, ca. 7.7 mi nw of Shasta. NW central portion of French Gulch quad. USGS Quadrangle: French Gulch 1:64,000, 40.640833 -122.558333, 454m
CHSC:V
CHSC038410 Vernon Oswald 76 1983-02-14
United States, California, Butte, Upper Bidwell Park, Chico, ca. 100 ft n of Upper Park Rd. at about the level of Brown's Hole (2.8 mi e of the power lines). In an abandoned jeep trail., 39.7975 -121.736111, 238m
CHSC:V
CHSC038411 Vernon Oswald 51 1983-01-29
United States, California, Butte, Upper Bidwell Park, Chico, along the North Rim Trail at about the level of Horseshoe L., 39.776389 -121.781111, 140m
CHSC:V
CHSC003948 D. F. Johnson 1 1967-03-09
United States, California, Tehama, On hilltops ca. 100 yds. north of Johnson Rd. ca. 10 mi. west of Red Bluff., 40.151944 -122.416389, 171m
CHSC:V
CHSC003954 E. P. Parreno 1967-03-30
United States, California, Butte, Upper Bidwell Park ca. 400 yards Ne. of Chico Municipal Golf Course., 39.771389 -121.776944
CHSC:V
CHSC004073 H. E. Lindahl 14 1967-04-04
United States, California, Butte, 1/2 mi. s of intersection of Neal Rd. and Chico-Oroville highway., 39.660556 -121.737222
CHSC:V
CHSC004115 R. Carter 297 1966-03-13
United States, California, Butte, Found ca. 6 mi. E of Chico at intersection of Honey Run Rd. and Humbug Rd. in Butte Cr. Canyon; 50 yds. up slope on S side of canyon., 39.728889 -121.703333
CHSC:V
CHSC042512 Lowell Ahart 5665 1987-05-22
United States, California, Butte, About 1/4 mile south-east of Lumpkin Ridge Road, about 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls., 39.628611 -121.143611, 1280m
CHSC:V
CHSC043811 Lowell Ahart 1019 1976-03-07
United States, California, Napa, On a hillside about 1/4 mile south of the road, about 2 miles south-west of the Monticello Dam., 38.491667 -122.123889, 457m
CHSC:V
CHSC043812 Lowell Ahart 1649 1978-04-19
United States, California, Butte, Along the trail to Feather Falls, about 3 miles north of the town of Feather Falls., 39.636667 -121.256389, 549m
CHSC:V
CHSC044481 Lowell Ahart 5948 1988-03-28
United States, California, Butte, About 1/10 mile south of Lumpkin Ridge Road, about 1 1/2 miles east of Camp 18, about 8 miles east of Feather Falls., 39.628889 -121.145833, 1280m
CHSC:V
CHSC004474 C. Glascock 421 1965-05-15
United States, California, Tehama, 12.4 mi. W of Mineral R.S. on Hwy 36 at N roadside., 40.316667 -121.444167
CHSC:V
CHSC046478 Lowell Ahart 2697 1981-03-14
United States, California, Sutter, Near the Dean Cabin, on the Dean Ranch, Sutter Buttes., 39.223333 -121.781111, 335m
CHSC:V
CHSC047379 Lowell Ahart 161 1973-03-07
United States, California, Butte, Near North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 3 miles east of Honcut, about 12 miles south of Oroville., 39.351111 -121.488056, 46m
CHSC:V
CHSC000476 G. Spurlock 1935-04-07
United States, California, Butte, Covered bridge on Butte Creek., 39.729167 -121.703333
CHSC:V
CHSC050024 Lowell Ahart 6414 1990-03-09
United States, California, Butte, Banks on the east side of Pacific Heights Road, about 3 1/2 miles south-west of Oroville. T19N R03E S35 c, 39.457222 -121.603333, 34m
CHSC:V
CHSC051051 Pauleen Broyles 997 1987-03-24
United States, California, Butte, The Nature Conservancy Vina Plains Preserve, Wurlitzer addition. Bank along Pine Creek just S of its confluence of Singer Creek. T23N R01W S04, 39.870556 -121.986944
CHSC:V
CHSC055365 C. A. Janeway; L. P. Janeway 1986-03-24
United States, California, Fresno, In the cyn of Los Gatos Cr ca 11-13 mi northwest of Coalinga via road. T20S R14E S06 USGS Quadrangle: Alcalde Hills 1:24,000, 36.216111 -120.489444, 381m
CHSC:V
CHSC055366 L. P. Janeway 1992 1987-04-13
United States, California, Fresno, Cyn of Warthan Cr 6-7 mi W of Coalinga via hwy 198. 300 ft above the creek. T21S R14E S22 NW1/4 USGS Quadrangle: Curry Mountain 1:24,000, 36.094444 -120.451389, 366m
CHSC:V
CHSC055481 Ben Cunningham 1991-04-20
United States, California, Plumas, Ca. 90 ft w of Pecks Valley road and 2 mi ne of Greenville., 40.162222 -120.924722, 1067m
CHSC:V
CHSC057353 Shelly A. Kirn 8 1991-03-28
United States, California, Sonoma, Ca. 100 yds e of Hwy 101, 0.5 mi n of Cloverdale., 38.820833 -123.019722, 98m
CHSC:V
CHSC058258 Lowell Ahart 6736 1992-03-09
United States, California, Butte, At the high water line of Lake Oroville, about 1/6 mile east of the Enterprise Boat Launch Area, about 1/2 mile north-west of the Enterprise Bridge across Lake Oroville. T19N R06E S06 NW1/4, 39.535278 -121.345556, 274m
CHSC:V
CHSC061207 Vernon H. Oswald; Lowell Ahart 5245 1993-03-24
United States, California, Butte, E side of Dry Creek Canyon N of the historical site of Pentz, on the east side of a secondary drainage entering Dry Creek 2 mi. N of Pentz Rd. T21N R03E S12 SE1/4 of SE1/4, 39.685 -121.581944, 262m
CHSC:V
CHSC062345 L. P. Janeway 4326 1993-04-01
United States, California, El Dorado, El Dorado National Forest. 0.6 mi northwest of South Fork American River, 0.4 mi west of Cox Canyon, just above Cleveland Corral Information Center. T11N R14E S20 SE1/4, 38.781667 -120.426111, 1234m
CHSC:V
CHSC062641 Vernon H. Oswald; Lowell Ahart 5972 1994-03-08
United States, California, Tehama, Junction of Black Butte Rd. and Black Butte Rd. West, N side of Black Butte Lake. Roadside banks. T23N R05W S24 SE corner, 39.829167 -122.368611, 162m
CHSC:V
CHSC064343 Vernon H. Oswald; Lowell Ahart 6479 1995-02-13
United States, California, Tehama, Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. On a ridge running through the ne corner of the reserve. T29N R02W S26 NW1/4 of NE1/4, 40.343056 -122.055, 226m
CHSC:V
CHSC065786 Vernon H. Oswald; Lowell Ahart 7315 1996-04-08
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Ca. 0.1 mi S of the gravel road and ca. 0.1 mi E of Paynes Creek. T28N R03W S23 NW1/4 of NW1/4, 40.271389 -122.176667, 137m
CHSC:V
CHSC067193 James D. Jokerst 1245 1981-02-23
United States, California, Tehama, Wurlitzer Ranch on Pine Creek, 1.0 mi E of Meridian Rd. Along Zimmershed Creek located N of Pine Creek., 39.906944 -121.900278
CHSC:V
CHSC068941 Vernon Oswald; Lowell Ahart 8666 1997-07-07
United States, California, Tehama, Near the northeast corner of the Yolla Bolly Wilderness on FR 27N06, 0.5 mi north of Tomhead Saddle. T27N R09W S36, 40.149444 -122.830278, 1676m
CHSC:V
CHSC071080 Vernon H. Oswald; Lowell Ahart 9130 1998-05-22
United States, California, Lassen, Road to summit of Fort Sage Mtns. 2.7 mi east of Fort Sage Rd, ca. 5 mi NE of Doyle. Along a streamlet. T26N R17E S33 SE1/4, 40.058611 -120.060833, 1463m
CHSC:V
CHSC009191 G. Strausbaugh 27 1970-03-29
United States, California, Shasta, W side of Whiskeytown Hwy. opposite Whiskeytown Marina ca. 15 ft. above the road., 40.648056 -122.557222, 381m
CHSC:V
CHSC087153 Jenny Marr; Beth Hendrickson, Jean Witzman, Natalie Wight 1999-02-25
United States, California, Colusa, Vicinity of Antelope Valley, Antelope Creek, and Sites. T17N R05W S USGS Quadrangle: Lodoga 1:24,000, 39.336944 -122.367778, 152m
CHSC:V
CHSC090603 Susan E. Bigbee 38 1984-03-13
United States, California, Butte, Population ca. 50 yds s of Butte Creek and ca. 320 yds w of Covered Bridge, 6.2 mi ese of Chico., 39.729167 -121.706944, 121m
CHSC:V
CHSC090341 Lowell Ahart 11563 2005-02-28
United States, California, Yuba, West of a poor dirt road, about 1/2 mile west of Marysville Road, about 1/2 mile north of Parking Area 3, Daugherty Hill Wildlife Area, Donovan Hill Management Area, about 1/2 mile north of Loma Rica Road, about 5 miles (air) northeast of Loma Rica. T17N R05E S13 NW1/4, 39.336111 -121.346667, 400m
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CHSC090353 Lowell Ahart 11581 2005-05-04
United States, California, Nevada, Spenceville Wildlife Management Area. Road bank, on the north side of Spenceville Road (no longer maintained), about 3/4 mile east of the wood bridge across Dry Creek, about 3 3/4 miles east of the intersection of Camp Far West Road and Spenceville Road. T15N R06E S25, 39.123333 -121.258056, 169m
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CHSC090469 Lowell Ahart; Paul Maslin, John Dittes 11667 2005-03-17
United States, California, Butte, Big Chico Creek Ecological Reserve. Burned area, about 50 yards south of the fence, on the east side of the very poor dirt road, about 1/8 mile northwest of the Indian Cave, about 3/4 mile west of Big Chico Creek, about 4 1/2 miles (air) northeast of Chico. T23N R02E S34 NE1/4, 39.826667 -121.731667, 482m
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CHSC093472 Lowell Ahart 12578 2006-05-05
United States, California, Tehama, Along the Nomalaki Trail (Thomes Gorge Trail), about 1/2 mile northwest of Forest Road 23N69 (Mud Flat Road), about 7 miles (air) southwest of Paskenta. T23N R07W S21 SW1/4, 39.835278 -122.661944, 536m
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CHSC101083 Lowell Ahart; John Dittes 15498 2009-03-20
United States, California, Butte, Open area along the Guardian Rock Trail, about 150 yards southwest of the Ten Mile House Road Trail, about 300 yards west of Highway 32, west of the intersection of Highway 32 and Ten Mile House Road, Upper Bidwell Park, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.804444 -121.718611, 407m
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CHSC100968 Lowell Ahart; Josephine Guardino, Steve Green 15488 2009-02-20
United States, California, Butte, On the south slope of a ridge about 150 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.7775 -121.736667, 365m
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CHSC101841 Lowell Ahart; John Dittes, Josephine Guardino 15890 2009-06-15
United States, California, Plumas, About 200 yards northwest of Lake Almanor Dam, in depression in a mined over area. T27N R08E S28 NW1/4, 40.171111 -121.095, 1422m
CHSC:V
CHSC107993 Lowell Ahart; John Dittes 17491 2011-06-20
United States, California, Lassen, About 40 yards east of the stream, about 70 yards north of where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin. T38N R10E S22 center of north 1/2, 41.121667 -120.808611, 1521m
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CHSC108857 Lowell Ahart 17748 2012-02-22
United States, California, Butte, On the west side of South Rim Trail, about 1/4 mile southwest of the pond, about 5/8 mile west of Highway 32, about 8 3/4 miles (air) northeast of Chico. T22N R02E S02 NW1/4, 39.796667 -121.73, 255m
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CHSC115389 Lowell Ahart 19995 2015-04-01
United States, California, Colusa, Near a small drainage, burned over in 2012, rocky serpentine outcrop on the north side of State Highway 20, 1/2 mile east of Lake County Line, 12 miles (air) east-northeast of Clear Lake (town), 17 miles (air) west of Williams. Inner Coast Range. T13N R05W S03 NW1/4, 39.0075 -122.398889, 521m
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CHSC115376 Lowell Ahart 20024 2015-04-10
United States, California, Lake, Normal size plants, on dampbare soil, on the east side of the barrier rocks, on the east side of the drainage. T15N R06W S13 SW1/4, 39.03 -122.478333, 696m
CHSC:V
CHSC116688 Lowell Ahart; John Dittes 20808 2016-04-29
United States, California, Tehama, On the east side of the trail, about 100 yards south of the fish ladder on Deer Creek, about 0.8 mile (air) northeast of USFS Road 27N08 Bridge over Deer Creek, about 2 miles by trail to Highway 32. T27N R03E S25 near center, 40.166389 -121.581944, 936m
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CHSC118530 Lowell Ahart; John Dittes, Josephine Guardino 21429 2017-06-27
United States, California, Nevada, Near seeps, mountainside, about 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
CHSC:V
CHSC120505 Barbara Ertter; Gary Schoolcraft 8977 1990-05-14
United States, California, Plumas, East side of mountain above Crescent Mills, E of Round Valley reservoir. T26N R09E S23, 40.098058 -120.938538, 1372m
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CHSC120699 Lowell Ahart; John Dittes, Josephine Guardino 21732 2018-06-01
United States, California, Plumas, West facing slope on the east side of Butt Valley Reservoir, east of Prattville Butt Valley Reservoir Powerhouse, 5 miles (air) west of Lake Almanor Dam (Canyon Dam). T27N R07E S35 NW1/4, 40.158333 -121.174722, 1269m
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CHSC102347 L. P. Janeway 9713 2009-04-04
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; along Cottonwood Jeep Trail 1.1 road km northwest of Powerline Road; ridge between Shaw Creek and Little Antelope Creek. T27N R01W S13 NW1/4 of SW1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.191944 -121.931667, 573m
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CHSC102462 L. P. Janeway 9661 2009-03-28
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; along West Grapevine Jeep Trail 1.9 road km west of the power lines; ridge top north of Little Grapevine creek. T27N R01E S02 NE1/4 of NW1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.2275 -121.943611, 503m
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CHSC102449 L. P. Janeway; B. Castro 9770 2009-04-25
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; north-facing slope along Powerline Road just southwest of Little Antelope Creek. T27N R01E S24 NE1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.183333 -121.918611, 575m
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CHSC093313 R. Fischer 568 2005-04-16
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected in woodlands off Fishhawk Trail. USGS Quadrangle: Fall River Mills 1:24,000, 41.119722 -121.431944, 1036m
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CHSC117879 L. P. Janeway 11980 2016-05-16
United States, California, Modoc, Modoc Plateau. Devils Garden area; along Road 47N07 1.8 road-km south of Road 181/73/47N09. T46N R12E S02 NW1/4 of SE1/4 USGS Quadrangle: McGinty Reservoir 1:24,000, 41.857222 -120.558056, 1573m
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CHSC105888 L. P. Janeway; B. Castro 10051 2010-06-27
United States, California, Tuolumne, Central High Sierra Nevada. Along Road 4N39, 0.3 km northeast Strawberry Peak and 1.3 km southwest of its junction with Hwy 108. T04N R18E S17 SW1/4 USGS Quadrangle: Strawberry 1:24,000, 38.198889 -120.028611, 1806m
CHSC:V
CHSC124541 Erik Spitzer 48 2019-04-22
United States, California, Tehama, Dye Creek Preserve., 40.104235 -122.0423812, 107m
CHSC:V
CHSC124796 Josephine Guardino; John Dittes 797 1995-05-08
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 8.26 air-mile west of Adin, 2.3 miles east of Lookout; north aspect of Pilot Butte. T39N, R8E, nw¼ Sec. 19. Big Swamp 7.5' quad., 41.207619 -121.101542, 1292m
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CHSC125136 Wendy L. Boes; Reed Kenny and Rick Wachs 2018-013 2018-04-20
United States, California, Nevada, Northern Sierra Nevada, San Juan Ridge, Montezuma Hill. Volcanic outcrop along Redbud Trail., 39.32302 -121.06388, 843m