CHSC:V
CHSC034698 M. S. Taylor 3692 1981-05-12
United States, California, Butte, Jct of French Creek and 22N93, ca. 3.5 mi s of Coyote Gap, ca. 17 air mi ne of Oroville. T22N R06E S19 SW1/4 of SW1/4 USGS Quadrangle: Pulga SE, 39.743889 -121.358056, 853m
CHSC:V
CHSC034213 M. S. Taylor 3568A 1981-04-28
United States, California, Butte, Along Four Trees Rd in wet mossy areas near creeks, ca. 1/2 mi e of Hwy 70, ca. 2 mi ne of Pulga. T22N R05E S05 NE1/4 USGS Quadrangle: Pulga SW, 39.796944 -121.435, 701m
CHSC:V
CHSC057197 L. P. Janeway 2767 1988-05-14
United States, California, Butte, Steep bank along West Branch Butte Creek at crossing of road 1.9 mi west from Hwy 32 towards Ewalt Camp. T25N R03E S34 SE1/4 USGS Quadrangle: Stirling City, 39.977222 -121.621111, 922m
CHSC:V
CHSC077466 Vernon H. Oswald 9912 2000-04-03
United States, California, Humboldt, Near the junction of New Navy Base Rd. and the road to Fairhaven on the North Spit of Humboldt Bay. USGS Quadrangle: Eureka 1:24,000, 40.788056 -124.206944, 9m
CHSC:V
CHSC086514 B. Castro 1383 2003-03-17
United States, California, Colusa, Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Stone Corral Creek. T17N R05W S USGS Quadrangle: Lodoga/Sites 1:24,000, 39.343889 -122.368333, 189m
CHSC:V
CHSC035704 J. D. Jokerst; R. A. Schlising, L. Ahart 1560 1982-05-08
United States, California, Butte, Opening in Yellow Pine F. Adjacent to road to Forbestown Resv. just S of its jct with the S. Fork of the Feather River. T20N R07E S32 NW1/4 of SE1/4, 39.548333 -121.212778
CHSC:V
CHSC025155 J. D. Sagray 5 1970-04-04
United States, California, Colusa, 1 mi w of Abbott Mercury Mine on Hwy 20, 2 ft off side of Hwy., 39.019722 -122.446389, 594m
CHSC:V
CHSC024139 B. Bunge 2 1976-04-03
United States, California, Lake, Growing 3 ft. from Hwy. at intersection of Walker Ridge Rd. and Hwy 20., 39.0225 -122.453611, 457m
CHSC:V
CHSC009107 B. K. Madsen 24 1970-04-04
United States, California, Lake, 1 mi. W. of Mercury mine, Highway 20, in vicinity of Clear Lake., 39.020278 -122.680556, 594m
CHSC:V
CHSC090694 D. Isle 1001 1996-03-07
United States, California, Tehama, Mendocino National Forest--North Coast Ranges. North Fork Stony Creek Watershed. Wilder Research Natural Area. T23N R07W S26 SE1/4, 39.816667 -122.611667, 305m
CHSC:V
CHSC070836 Vernon Oswald 8895 1998-04-01
United States, California, Tehama, Inner North Coast Ranges. Mendocino NF. Nomalaki Trail between Round Valley and Mud Flat roads, just north and uphill from Bennett Creek. T23N R07W S28 SE1/4 of NW1/4, 39.822222 -122.655278, 579m
CHSC:V
CHSC071043 Vernon Oswald; Lowell Ahart 9064 1998-05-14
United States, California, Trinity, Wildwood Rd. 6.6 mi north of Hwy. 36, 1.3 mi north of Gemmill Gulch Picnic Area. Growing on a steep, rocky slope between the road and Hayfork Creek. T30N R11W S24 NW1/4, 40.443611 -123.061944, 1006m
CHSC:V
CHSC070837 Vernon Oswald 8892 1998-03-28
United States, California, Tehama, Nomalaki Trail north of Mud Flat Rd. between China Gulch and Bowers Creek in Mendocino NF. T23N R07W S21, 39.8375 -122.6575, 488m
CHSC:V
CHSC075295 Vernon H. Oswald; Lowell Ahart 9700 1999-04-21
United States, California, Tehama, High Trestle-McClure Place Trail starting on Hogback Road ca. 0.5 mi northeast of Finley Lake. T28N R01E S23 NW, 40.270556 -121.835, 762m
CHSC:V
CHSC062848 Vernon H. Oswald; Lowell Ahart 6015 1994-03-23
United States, California, Colusa, Frenzel Creek Research Natural Area on the S side of Liitle Stony Creek, in the section on the E side of Frenzel Creek, S of Stonyford. T17N R06W S32 NW1/4, 39.286944 -122.56, 518m
CHSC:V
CHSC064398 Vernon H. Oswald; Lowell Ahart 6506 1995-03-06
United States, California, Tehama, 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. Locally abundant on a bare patch of eroded fanglomerate just e of Pool 20 (Orcuttia pool). T29N R02W S26 NE1/4 of NW1/4, 40.343056 -122.057778, 219m
CHSC:V
CHSC053976 Vernon H. Oswald; Lowell Ahart 4497 1991-04-16
United States, California, Tehama, Lowrey Rd 0.2 mile southeast of the South Fork of Elder Creek, north of Paskenta. Locally common on loose, gravelly soil of a disturbed roadside bank in an area of rolling hills and scattered oaks. T25N R06W S28, 39.993611 -122.551944, 283m
CHSC:V
CHSC050053 Lowell Ahart 6422 1990-03-19
United States, California, Butte, Growing on steep banks, along the south side of Pacific Heights Road, about 3 1/2 miles southwest of Oroville. T19N R03E S35 C, 39.457778 -121.602778, 37m
CHSC:V
CHSC002459 R. Carter 185 1965-04-24
United States, California, Trinity, Found in Douglas City, on rather dry slope 75 yds. NW of wash house at trailer park beside river., 40.649444 -122.946944, 671m
CHSC:V
CHSC040613 Ahart; Jokerst 4859 1985-03-24
United States, California, Butte, Found growing on damp bare broken disturbed serpentine west of Lunt Road, about 1/2 mile north of the intersection of Lunt Road and Highway 70, north of Yankee Hill., 39.708889 -121.535833, 550m
CHSC:V
CHSC032987 P. Lynn Lester 4 1980-03-31
United States, California, Tehama, Ca. 20 yds w of Round Valley Rd, ca. 7 mi sw of jct with Newville Rd, ca. 9 mi sw of Paskenta. Open area on steep hillside., 39.816111 -122.646111, 671m
CHSC:V
CHSC032820 Brian H. McMurtry 1979-04-07
United States, California, Tehama, ca. 2 mi. se Paskenta on Round Valley Rd., 39.867778 -122.571111
CHSC:V
CHSC024936 Brad R. Parker 1 1976-04-03
United States, California, Lake, Small population, ca. 72 mi sw of Chico and 2.5 mi e of the Abbott mine on the s side of Hwy 20, between fence and shoulder of the road., 39.011389 -122.410278, 563m
CHSC:V
CHSC054110 Vernon H. Oswald 4611 1991-05-22
United States, California, Tehama, M2 (23N01), 9.8 miles (odometer) west of Paskenta. T24N R07W S34, 39.894444 -122.635278, 896m
CHSC:V
CHSC093813 K. L. Chambers 4266 1977-04-01
United States, California, Contra Costa, Mt. Diablo. On trail to Deer Flat from the summit road, ca. 1/8 mile above Deer Flat., 37.887778 -121.936667
CHSC:V
CHSC046728 Lowell Ahart 1041 1976-04-10
United States, California, Nevada, On the south side of Mooney Flat Road, south of the Englebright Lake., 39.230278 -121.264722, 366m
CHSC:V
CHSC069689 Vernon Oswald 1145 1984-04-11
United States, California, Tehama, Round Valley Rd. (also M4 or 23N02), 5.4 mi w of Newville Rd. (2.7 mi w of Mendocino Nat. Forest boundary)., 39.816389 -122.633333, 457m
CHSC:V
CHSC069690 Vernon Oswald 1172 1984-05-02
United States, California, Colusa, Mendocino Nat. Forest, Fouts Spring Rd. (M10; 18n01) 11.9 mi w of Stonyford. Growing in gravel on a road cut., 39.335556 -122.702778, 869m
CHSC:V
CHSC093512 K. L. Chambers 4281 1977-04-03
United States, California, Monterey, South side of grade on road between Parkfield and Coalinga, 2.8 mi. S of summit. On road bank., 35.973889 -120.465278, 762m
CHSC:V
CHSC067847 James D. Jokerst 2596 1986-03-18
United States, California, El Dorado, Serpentine outcrop W of and adjacent to Lotus Creek, N of crossing of Indian Creek., 38.782222 -120.875833
CHSC:V
CHSC028799 J. D. Jokerst 102 1978-03-28
United States, California, Glenn, Common in shaded draws on slopes s of Black Butte Res., 39.725833 -122.374167
CHSC:V
CHSC011355 Lowell Ahart 1969-04-07
United States, California, Napa, Near Lake Berryessa., 38.573611 -122.1875, 244m
CHSC:V
CHSC115386 Lowell Ahart 19994 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
CHSC:V
CHSC115327 Lowell Ahart 20018 2015-04-10
United States, California, Lake, On the north side of Brim Road, about 3 miles west of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. T15N R06W S11, 39.159722 -122.486667, 646m
CHSC:V
CHSC042273 L. P. Janeway; C. A. Janeway 1500 1986-04-10
United States, California, Fresno, Slope on south side of Warthan Cr ca 5-6 mi west of Coalinga via hwy 198. Bare places on the slope. T21S R14E S22 NE1/4 USGS Quadrangle: Curry Mountain, 36.094167 -120.440556, 305m
CHSC:V
CHSC042270 L. P. Janeway; C. A. Janeway 1372 1986-03-21
United States, California, Fresno, Side cyn on north side of Warthan Cr ca y mi west of Coalinga via hwy 198. NW-facing steep crumbly shale slope in side cyn of the side cyn. T21S R14E S17 SE1/4 USGS Quadrangle: Curry Mountain, 36.0975 -120.472222, 366m
CHSC:V
CHSC035537 Thomas W. Nelson; Jane P. Nelson 5192 1980-05-07
United States, California, Trinity, Shasta-Trinity National Forest. Along road 29N58, rattlesnake Ridge, at juction with road 30N29. T29N R12W S16 USGS Quadrangle: Dubakella, 40.360278 -123.220278, 1341m
CHSC:V
CHSC101595 David W. Isle 1655 2002-04-18
United States, California, Colusa, Mendocino National Forest; N of Fouts Springs, N of Chlorinator Building & road to Bathhouse Trail (Snow Mtn). N aspect of E drainage; MDB&M. T18N R07W S05 NW1/4 of SE1/4 of NE1/4 USGS Quadrangle: Fouts Springs, 39.358333 -122.660278, 524m
CHSC:V
CHSC007111 Bryan C. Willingham 17 1969-04-12
United States, California, Lake, On cliffside along n side Hwy 20, n shore Clear Lake, ca 6000 ft n KonoTayee Point. T14N R08W S29 NW1/4 USGS Quadrangle: Lakeport, 39.041667 -122.774167, 421m
CHSC:V
CHSC055735 Jennie J. DuBose 19 1991-04-06
United States, California, Lake, E side Clear Lake, 2.2 mi s of Lucerne T14N R08W S19 NE1/4 USGS Quadrangle: Lakeport 1:64,000, 39.054722 -122.781944, 396m
CHSC:V
CHSC109701 V. Soza; LeRoy Gross 1381 2002-04-03
United States, California, Los Angeles, Transverse Ranges, Liebre Mountains region: West side of Bouquet Canyon, canyon opposite Texas Canyon. Stable Fire 2001 area. T05N R15W S21 SW1/4 SW1/4 USGS Quadrangle: Mint Canyon, 34.498333 -118.463056, 549m
CHSC:V
CHSC077365 L. P. Janeway; B. Castro 6410 1999-04-22
United States, California, Glenn, Vicinity of Rock Ridge, Chrome Creek, and Heifer Camp Creek. T22N R06W S USGS Quadrangle: Newville 1:24,000, 39.784444 -122.533333, 290m
CHSC:V
CHSC035239 M. S. Taylor; J. Lacey 4337 1982-04-14
United States, California, Glenn, Ca. 5 mi ne of Stonyford, n side of Rd 306, ca. 1/2 mi w of its jct with Rd 303. T18N R06W S10 NE1/4 of SW1/4 USGS Quadrangle: Stonyford, 39.425556 -122.516389, 335m
CHSC:V
CHSC059797 Cynthia D. Seaman 7 1980-04-12
United States, California, Lake, Junction Hwy 20 and Walker Rd, ca 6 mi west of junction Hwy 20 and Hwy 16. Open meadow, north slope. T14N R05W S31 NE1/4 USGS Quadrangle: Wilbur Springs, 39.023056 -122.453333, 607m
CHSC:V
CHSC123974 Richard R. Halse 7863 2010-04-29
United States, Oregon, Lane, Baker Beach, Siuslaw National Forest; at the end of Baker Beach Road, ca. 7 miles north of Florence off of U.S. Hwy. 101., 44.0876888888889 -124.118202777778, 8m
CHSC:V
CHSC062941 Vernon H. Oswald; Lowell Ahart 6055 1994-04-06
United States, California, Colusa, Goat Mtn. Rd. 0.1 mi NE of Digger Pine Flat, S of Stonyford. Locally abundant on gravelly soil of a roadside bank. T17N R06W S31 NW1/4, 39.287778 -122.5775, 463m
CHSC:V
CHSC069691 Vernon Oswald 1148 1984-04-11
United States, California, Tehama, Round Valley Rd. (also M4 or 23N02), 8.0 mi w of Newville Rd. (5.3 mi w of Mendocino Nat. Forest Boundary)., 39.817778 -122.661389, 747m
CHSC:V
CHSC112251 Lowell Ahart 18672 2013-05-01
United States, California, Colusa, On the east side of Bear Valley Road, about 2 1/2 miles (by road) northwest of the intersection with State Highway 20 and Bear Valley Road. T14N R05W S34 NE1/4, 39.023056 -122.403611, 533m
CHSC:V
CHSC112263 Lowell Ahart 18677 2013-05-01
United States, California, Colusa, Inner North Coast Range. On the south side of the wash, north side of State Highway 20, just east of Lake County Line, 12.2 miles (air) east-northeast of Clear Lake (town), 17.1 miles (air) west of Williams. T14N R05W S34 SW1/4, 39.011389 -122.408611, 567m
CHSC:V
CHSC122206 Lowell Ahart; John Dittes, Josephine Guardino, Steve Green 21937 2019-04-27
United States, California, Tehama, Road bank on the south side of Pettyjohn Road, about 6.1 miles (air) northeast of Tomhead Mountain, about 24 miles (air) west of Red Bluff., 40.159167 -122.705861, 466m
CHSC:V
CHSC099690 L. P. Janeway 9466 2008-07-24
United States, California, Siskiyou, Klamath Ranges. Siskiyou Mountains; at end of short spur road into top of Alex Hole; 1.0 km east-southeast of Condrey Mountain. T47N R10W S11 SE1/4 of SE1/4 USGS Quadrangle: Condrey Mtn. 1:24,000, 41.933611 -122.969444, 1975m
CHSC:V
CHSC095122 L. P. Janeway 8771 2006-07-03
United States, California, Siskiyou, Klamath Ranges. Salmon Mountains; 100 m west of the Taylor Lake Trailhead Road 0.8 km south of the main road. North-facing edge at top of narrow rocky spur ridge. T41N R10W S22 SW1/4 of SW1/4 USGS Quadrangle: Etna 1:24,000, 41.384722 -122.990556, 1820m
CHSC:V
CHSC033842 J. D. Prouty 1237 1981-07-14
United States, California, Shasta, On NE slope of Mc Kenzie Mtn. T37N R02W S21 SE1/4 of SE1/4, 41.039444 -122.101111, 1219m
CHSC:V
CHSC064891 Rhonda Posey 1995-06-09
United States, California, Shasta, High Cascade Range. North side of McKenzie Mtn. n of the Squaw Creek Arm of Shasta Lake. T37N R02W S21, 41.043333 -122.102222, 1311m
CHSC:V
CHSC122515 L. P. Janeway 13067 2019-07-05
United States, California, Siskiyou, Klamath Ranges. Along 45N28 (Ridge Road) 5.6 road-km west of it’s crossing of Yreka-Walker Road, 0.3 km southwest of Montana Peak. T45N, R8W, NW¼ of NE¼ of sec. 23. Yreka 7.5' quad., 41.74 -122.736389, 1680m
CHSC:V
CHSC079807 Leanna Brown 18 1999-03-04
United States, California, Butte, Lowell Drive, Chico., 39.7587 -121.867467, 63m
CHSC:V
CHSC081142 Lowell Ahart 9215 2001-08-28
United States, California, Plumas, Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile northeast of Chester. T28N R07E S04 NE1/4, 40.317222 -121.196389, 1372m
CHSC:V
CHSC087423 R. D. Fischer 113 2004-03-20
United States, California, Butte, Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located on Guardian Trail, 100' north of Pine Trail junction. USGS Quadrangle: Paradise West 1:24,000, 39.804167 -121.718333, 408m
CHSC:V
CHSC023133 M. S. Taylor 991 1976-02-12
United States, California, Butte, Abundant along roadside, ca. 500 ft n of Big Chico Creek, vicinity of Salmon Hole, Upper Bidwell Park, Chico., 39.784722 -121.742778, 244m
CHSC:V
CHSC024837 M. A. Callahan 14 1976-04-14
United States, California, Contra Costa, 5 m. from roadside w of house at 1976 Mohawk Dr. Pleasant Hill., 37.944722 -122.096944, 116m
CHSC:V
CHSC088830 A. Peterson 14 2003-03-29
United States, California, Tehama, Hog Lake Plateau, Hwy 36 east of Red Bluff 6 miles. In parking lot. UTM: 574710E 4458960N., 40.277787 -122.121197, 271m
CHSC:V
CHSC064397 Vernon H. Oswald; Lowell Ahart 6520 1995-03-06
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. Scattered in gravel along the s edge of Inks Creek Rd. T29N R02W S35 NW1/4 of NW1/4, 40.328611 -122.063889, 213m
CHSC:V
CHSC062646 Vernon H. Oswald; Lowell Ahart 5980 1994-03-08
United States, California, Tehama, Round Valley Rd. at the E boundary of Mendocino National Forest, ca. 5 mi SW of Paskenta. T23N R07W S22 NE corner, 39.84 -122.6275, 305m
CHSC:V
CHSC041078 Pauleen Broyles 855 1982-03-08
United States, California, Tehama, Just s of a shallow vernal pool, near Sheep Camp Ditch and nw of barn in s pasture. T24N R01W S28 central portion, 39.905556 -121.983333, 63m
CHSC:V
CHSC065746 Vernon H. Oswald; Lowell Ahart 7295 1996-04-03
United States, California, Tehama, Thomes Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Common in gravel on the flood plain of the intermittent stream ca. 0.4 mi E of the dirt lane along the W side of the parcel. T25N R03W S30 NE1/4 of SW1/4, 39.992778 -122.245556, 104m
CHSC:V
CHSC046457 V. Oswald; L. Ahart 3835 1989-06-27
United States, California, Butte, Humbug Rd at Butte Creek House, ca. 3.3 mi (air) se of Jonesville. In a large meadow along Butte Creek. T26N R05E S28 NE1/4, 40.085 -121.407778, 1768m
CHSC:V
CHSC023336 Willis Ball 473 1975-03-02
United States, California, Contra Costa, Contra Loma Regional Park. In area #2. On s side of hill ca. 50 yds ne of single restroom at sw end of lake. Approximately half way up large hill., 37.972778 -121.831111, 53m
CHSC:V
CHSC032909 Louis Heinrich 6 1980-04-22
United States, California, Glenn, In orchard. 300 ft w of Road XX, 200 ft n of Road 34., 39.616667 -122.016944, 40m
CHSC:V
CHSC044421 Lowell Ahart 6011 1988-05-29
United States, California, Butte, On the bottom of a small mined wash, about 1/10 mile north-east of the old barn, about 1/2 mile north-east of the Honcut Cemetery, Joie Osgood Ranch, about 3 1/2 miles east and 1 1/2 miles north of Honcut., 39.345556 -121.476667, 61m
CHSC:V
CHSC003913 L. Lyons 15 1967-03-22
United States, California, Lake, 1.8 mi. SE of Lakeport off Hyw 29 on W side of Vista Pt. Rd., 39.021667 -122.914722, 808m
CHSC:V
CHSC003559 R. D. Briggs 68 1966-03-06
United States, California, Butte, Road side, 1/4 mile due west of golf course club house in Bidwell Park, Chico., 39.766111 -121.782222, 91m
CHSC:V
CHSC059795 Seri Rudolph 3 1975-04-09
United States, California, Yolo, Univ of Calif Davis campus. 9/10 mi s of Hutchinson Rd on rd marked "University Airport, Bee Biology, A Phi O Area". Plants more or less in groups beside rd., 38.530556 -121.779722
CHSC:V
CHSC039803 Maibelle Williams 1929-05-10
United States, California, San Mateo, Moss Beach., 37.528889 -122.516667
CHSC:V
CHSC038627 Vernon Oswald 103 1983-02-26
United States, California, Butte, Upper Bidwell Park, Chico, along the edge of the North Rim Trail at the level of Horseshoe Lake., 39.776389 -121.781389, 140m
CHSC:V
CHSC025120 G. G. Poulsen, Jr. 9 1971-04-13
United States, California, Butte, Ca 2 mi n. of Oregon City turn off on Cherokee Rd. Grows in clusters in open fields and in shaded areas., 39.623611 -121.528333, 427m
CHSC:V
CHSC025150 Willis Ball 71 1970-02-24
United States, California, Butte, Along road in Upper Bidwell Park Ca. 2 miles N. E. of Bidwell Golf Course building., 39.778056 -121.751389, 122m
CHSC:V
CHSC003958 Ann Dolder 1967-04-08
United States, California, Butte, Ca. 100 yds e of road on Table Mt, 6 1/2 miles from Oroville., 39.583333 -121.546944, 335m
CHSC:V
CHSC011059 Lowell Ahart 1967-04-11
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.352222 -121.516111, 43m
CHSC:V
CHSC002396 R. Carter 163 1965-03-13
United States, California, Butte, Found ca. 7 mi E of Oroville at 6120 W. S. R, on S side of house beside water faucet., 39.505278 -121.449722, 274m
CHSC:V
CHSC022908 Robert A. Schlising 2445 1963-03-09
United States, California, Santa Clara, Coast Ranges. South of Del Puerto Road, along Mines Road., 37.381389 -121.487778
CHSC:V
CHSC025137 Betty Soeten 1A 1971-03-01
United States, California, Sutter, Sutter Buttes, On ranch of Carl deWitt, 45 mi. S. of Chico., 39.236944 -121.793889
CHSC:V
CHSC001359 E. Dolittle 1929-02-26
United States, California, Butte, Near Chico., 39.730278 -121.838333, 58m
CHSC:V
CHSC059333 Mark Hershkovitz 1991-05-03
United States, California, Colusa, Bear Valley, along Bear Valley Rd. Plants common near fenceline in central region of valley., 39.140556 -122.434722
CHSC:V
CHSC090486 Lowell Ahart 11620 2005-03-11
United States, California, Yuba, In the center of the poor dirt road, 100 yards west of a large rock outcrop, 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, 39.336944 -121.346667, 386m
CHSC:V
CHSC090918 Lowell Ahart 11739 2005-04-18
United States, California, Butte, Overflow area on the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N, R1W, Section not surveyed., 39.621111 -121.981944, 26m
CHSC:V
CHSC094097 Lowell Ahart 12947 2006-07-11
United States, California, Tehama, On the high east bank of Colby Creek, about 50 yards north of where the dirt road crosses Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows. T26N R04E S11 NW1/4, 40.126389 -121.492222, 1519m
CHSC:V
CHSC013352 Larry C. Higgins 6408 1973-03-27
United States, Arizona, Maricopa, 10 miles west of Wickenberg.
CHSC:V
CHSC096537 Lowell Ahart 13763 2007-05-08
United States, California, Tehama, Along flood plain of Dibble Creek, about 100 yards north of Highway 36, about 3.7 miles west of the intersection of Highway 36 and 99 or I-5, about 4 miles (air) northwest of Red Bluff. T27N R04W S04 north half, 40.225556 -122.296389, 111m
CHSC:V
CHSC097609 Lowell Ahart; John Dittes 14086 2007-06-16
United States, California, Plumas, On dry bare soil, graded road gutter, east of the small stream, on the south side of of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NW1/4, 39.968056 -120.5325, 1648m
CHSC:V
CHSC098198 Richard R. Halse 6923 2006-04-22
United States, Oregon, Linn, At the OSU botany & Plant Pathology Field Laboratory just east of Corvallis on the north side of State Hwy. 34., 44.566944 -123.242778, 61m
CHSC:V
CHSC098948 Lowell Ahart 14719 2008-05-08
United States, California, Butte, Below the high water line of Lake Oroville, about 300 yards south of the poor parking area, on the west side of McCabe Creek, about 3/4 mile southwest of the Enterprise Bridge, about 11 miles (air) east of Oroville. T19N R06E S07 NW1/4, 39.524444 -121.345833, 260m
CHSC:V
CHSC099528 Lowell Ahart; John Dittes 15030 2008-06-22
United States, California, Lassen, On the banks of a small natural drainage, about 120 yards west of the road levee, open meadow area, in Big Valley, about 2.1 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 5.0 miles (air) northeast of Bieber. T39N R08E S32 SE1/4, 41.173056 -121.073611, 1262m
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CHSC101090 Lowell Ahart; John Dittes 15512 2009-03-20
United States, California, Butte, Open area west of the Guardian Rock Trail, about 175 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, 39.803333 -121.719444, 407m
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CHSC103959 Lowell Ahart 16659A 2010-05-14
United States, California, Butte, Area of erosion control, Disc Golf Area, about 100 yards west of the entrance to the Disc Golf Area, about 120 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.777222 -121.733889, 372m
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CHSC107560 Lowell Ahart 17409 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
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CHSC113088 Lowell Ahart; John Dittes 18876 2013-07-22
United States, California, Lassen, Drainage filled with dirt from construction of a pond, 40 yards south of the man made pond, about 110 yards north of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.1775 -121.066111, 1268m
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CHSC116636 Lowell Ahart 20753 2016-04-15
United States, California, Butte, On the west side of Swedes Flat Road, about 1/2 mile southwest of Dutch Ravine, about 8 miles (air) southeast of Oroville. T18N R05E S04 SE1/4, 39.445278 -121.404167, 385m
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CHSC120356 Lowell Ahart; John Dittes 21688 2018-04-12
United States, California, Shasta, About 50 yards east of the gravel road, Plateau top, near Eagle Canyon, just northeast of confluence of North Fork Battle Creek and Digger Creek, 2.6 miles (air) west-southwest of Manton, 4.8 miles (air) south-southwest of Shingletown. T30N R01E S25 NE1/4, 40.425833 -121.919444, 408m
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CHSC055261 L. P. Janeway 3943 1991-05-10
United States, California, Shasta, Battle Creek Wildlife Area. Floodplain on north side of Battle Creek between Coleman Fish Hatchery Road and the creek; ca 1 1/2 mi east of the Sacramento River. In barish tracks of unused dirt road near the creek. T29N R03W S02 NE1/4 of SE1/4 USGS Quadrangle: Balls Ferry 1:24,000, 40.396389 -122.162222, 119m
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CHSC116660 Lowell Ahart; Josephine Guardino 20777 2016-04-19
United States, California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant. Along the sides of the dirt roads, 1.8 miles (air) northwest of Los Vaqueros Reservoir Marina, 2.1 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. T01S R02E S USGS Quadrangle: Byron Hot Springs 1:24,000, 37.832222 -121.765833, 160m