Explore

On shores of Dutch Lake (2 miles west of Florence Lake), Sierra National Forest. Sec. 11, T8S, R27E.

Along Hwy. 299 about 2 miles beyond French Gulch.

Sec 32, R5E, T17N

Along Coastal Trail between False Klamath Cove and Requa, Redwood National Park, Sec. 29, T14N, R1E

At exit of Sanger Lake along Forest Service Rd. 4803 southeast of O'Brien, Oregon. Sec. 5, T17N, R8W

Along Woodpecker Trail in Finley Wildlife Refuge about 5 miles north of Monroe.

Along Hulbert Creek north of Cottonwood Flat Campground, Modoc National Fores west of Canby. T42N, R42N, Sec. 32.

On slopes above Secret Lake, Toiyabe National Forest, west of Bridgeport near Leavitt Station Campground. T5N, R22E, Sec, 3.

Near Piute Meadow, Emigrant Wilderness of Stanislaus National Forest. T4N, R19E, Sec. 36.

Northern High Sierra Nevada. along Peterson Ridge at the serpentine area on the ridgeline between Indian Creek and Oregon Hill Road; 5.0 air-km east-southeast of Challenge. T19N, R7E, NE¼ of sec. 34. Challenge 7.5' quad.

North Coast. At south end of the Dry Lagoon sand pit. T10N, R1E, middle of sec. 30. Rodgers Peak 7.5' quad.

Inner North Coast Ranges. Along Valentine Ridge; Colyear Springs Road (Ball Rock Road) 7.4 road-km west of Raglin Ridge Road. Open seepy area on south-facing slope of serpentine chaparral. T25N, R7W, NW¼ of sec. 8. Raglin Ridge 7.5' quad.

Northern High Sierra Nevada. Along Road 26N08 above Grizzly Creek (a tributary to Yellow Creek). T26N, R6E, NE¼ of sec.26. Belden 7.5' quad. On north-facing rocky slope dominated by Ceanothus arcuatus.

Northen High Sierra Nevada. Along Peterson Ridge Road at the serpentine area on the ridgeline between Indian Creek and Oregon Hill Road; 5.0 air-km east-southeast of challenge. T19N, R7E, NE¼ of sec. 34. Challange 7.5' quad.

South side of Big Chico Creek in Upper Bidwell Park, Chico; opposite golf course. About 30 ft above the creek. T22N R02E S17 NE1/4 of NW1/4 USGS Quadrangle: Richardson Springs 1:24,000

Vertical bank of a driveway, on the west side of Hountoon Street, about 50 yards south of the railroad, about 20 yards south of Kitrick Avenue, Oroville. T19N R04E S08 SE1/4

On the south bank of a small wash, about 400 yards southeast of Coal Canyon Falls, about 1 1/2 miles (air) northwest of the improved parking area, North Table Mountain, about 8 miles north of Oroville. T20N R04E S07 NE1/4

Along Soda Creek; 0.7 mi northwest of Hwy 70 and East Branch North Fork Feather River. T23N R09E S08 SW1/4 of NW1/4 USGS Quadrangle: Twain 1:24,000

12 mi. S.E. of Hayfork. Natural Bridge.

White Mountains. East slope of Sheep Mountain, just above the road into Patriarch Grove. T05S R34E S12 NW1/4 of SW1/4 USGS Quadrangle: Mt. Barcroft

Inner North Coast Ranges. Top of Red Mountain. T22N R07W S23 SE1/4 of SE1/4 USGS Quadrangle: Chrome

Northern High Sierra Nevada. Plumas National Forest; Woodsy Fen, along Cow Creek 225 m south of Road 24N10, 150 m east of Road 24N55; about 3 km southwest of Lake Davis. T24N R13E S31 NW1/4 of SE1/4 USGS Quadrangle: Grizzly Valley 1:24,000

Central High Sierra Nevada. Bottom of Glacier Canyon 1.8 km east of Tioga Lake. In meadow at edge of creek. T01N R25E S29 NE1/4 of SE1/4 USGS Quadrangle: Mount Dana 1:24,000

Northern High Sierra Nevada. Plumas National Forest; along Road 19N19 1.3 road-km east of Ponderosa Way, near head of small creeklet draining north-northwest to the upper end of South Fork Feather River arm of Lake Oroville. T19N R06E S4 SE1/4 of SW1/4 US

S side of Marion Ravine, along Road 26N22, 2.6 mi from Road 26N17 and the head of Schneider Ravine. T26N R08E S21 SE1/4 of SE1/4

S side of Road 25N11, 0.15 mi W of Frenchman Dam, overlooking the lake. T24N R16E S33 SE1/4 of NW1/4 USGS Quadrangle: Frenchman Lake 1:24,000

Sacramento Valley. T23N R04W S31 NE1/4 of SE1/4 USGS Quadrangle: Black Butte Dam 1:24,000

S side of Marion Ravine, along Road 26N22, 2.6 mi from Road 26N17 and the head of Schneider Ravine. T26N R08E S21 SE1/4 of SE1/4 USGS Quadrangle: Twain 1:24,000

N Sierra Nevada, along closed dirt road just east of Concow Road about 0.5 mi S of junction with Rim Road (Ponserosa Road). T23N R04E S36 SE1/4 of SW1/4 USGS Quadrangle: Pulga 1:24,000

Berkeley, along Eastside Hwy near Virginia (Interstate 80 frontage just east of University Ave.).

North side of canyon of East Banch North Fork Feather River, about 0.5 mi west of Soda Creek; about 350 ft above the river. T25N R09E S08 SW1/4 of SW1/4 USGS Quadrangle: Twain 1:24,000

Southwest corner of junction of Durham=Pentz Road and Falager Ct; just east of Hwy 99. T21N R02E S36 NW1/4 of NW1/4 USGS Quadrangle: Hamlin Canyon 1:24,000

Rocky slopes above Half Moon Meadow off of trail to Ten Lakes, about 4 miles north of highway 120 from Yosemite Creek trailhead. T01N R22E S34

Along eastern flank of Flicker Ridge above town of Canyon. T01S R03W S23

Lower end of Kerrick Meadows along Rancheria Creek. T03N R23E S

Along Pacific Crest Trail between Piute Creek of a tributary originating from Smedberg Lake about 0.5 mile east of Benson Lake. T02N R22E S

Hoover Wilderness. Along forest trail 077 less than 0.5 mile above Barney Lake at Robinson Creed crossing. T03N R23E S03

Yosemite Valley. Along highway 41 below Turtleback Dome, 0.8 mile above Wawona Tunnel. T02S R20E S36

South Fork Cave Creek Road about 0.5 mile above junction with Cave Creek Canyon Road toward South Fork Picnic Area. T18S R31E S09

East of a small wash, base of cliffs, south side of the dirt road, about 150 yards south of the generator at the Forbestown Reservoir, about 4 miles (air) northeast of Forbestown. T20N R07E S33 NW1/4

Cliffs, near where old iron pipe crossed Beatson Hollow, on the north side of Beatson Hollow, south of the reservoir, about 5 miles (air) north of Oroville. T20N R03E S13 near center

In Thompson Flat Cemetery, Thompson Flat, about 1/4 mile southeast of the intersection of Cherokee Road and Cemetery Road, about 1 1/2 miles north of Oroville. T19N R04E S05 NE1/4

Cliffs, near where the old iron pipe crossed Beatson Hollow, on the north side of Beatson Hollow, south of the reservoir, about 5 miles (air) north of Oroville. T20N R03E S13 near center

Near the northwest side of a small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. T17N R12E S27 NE1/4

North side of canyon of East Branch North Fork Feather River about 1/2 mile west of Soda Creek; about 350 ft above the river. T25N R09E S08 SW1/4 of SW1/4 USGS Quadrangle: Twain 1:24,000

Salmon Hole; foothill woodland.

Southern High Sierra Nevada. East slope of Piute Mountains; 150 m north of Piute Mountain Road, 2.3 road km east of Forest Service boundary. T28S R35E S20 SW1/4 of SW1/4 USGS Quadrangle: Pinyon Mt 1:24,000

High Cascade Range. Slope above unnamed tributary from south into Deer Creek; 33 m above Road 27N08 (road from Hwy 32 across Deer Creek toward Onion Butte), 2.3 road km east of major hairpin turn where road starts dropping into the canyon. T27N R03E S26 S

High Cascade Range. Seep above sirt road and above Cold Creek; road to Transfer Ridge 2.9 km from Retson Road. T24N R04E S23 NW1/4 of NW1/4 USGS Quadrangle: Stirling City 1:24,000

High Cascade Range. Along the ridge trending northeast from the top of Humboldt Peak (the highest point in Butte County), just above the Pacific Crest Trail. T27N R05E S32 USGS Quadrangle: Humboldt Peak 1:24,000