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On moist, diffusely lit bark of Umbellularia californica in open forest of Quercus agrifolia with scattered Eucalyptus globulus and with understory of Vaccinium in deep canyon in Huckleberry Regional Reserve.

On moist, shaded vertical soil bank of intermittent stream in open meadow surrounded by forest of Abies concolor and Pinus jeffreyi above Gumboot Lake near Mt. Eddy, Shasta-Trinity National Forest.

On seasonally moist, sunny clay soil on river bank in open scrubland with scattered Quercus and with understory of Ceanothus and Arctostaphylos on and near shoreline of Sacramento River at Sacramento River Park of the City of Redding.

On seasonally moist, sunny rock outcrop in scrubland with Juniperus and Ceanothus on steep south facing slopes above Klamath River at Ash Creek Bridge, Klamath National Forest.

On moist, diffusely lit deeply decomposed sandstone rock of roadbluff in Quercus lobata forest along Hwy. 198 about 6 miles west of Fresno County line.

On moist, diffusely lit rock outcrop in dense forest of Pseudotsuga menziesii above Sacramento River at railroad bridge immediately east of Cantara-Ney Springs Picnic Area, Shasta Trinity National Forest.

On moist, diffusely lit boulder beside intermittent stream in forest of Abies magnifica and Abies concolor along Forest Service Road 41N05 in moist canyon at upper reaches of Edgar Creek about 3.6 miles east of junction with Forest Service Road 13, Shasta

On moist, rather sunny soil in open scrubland with scattered Quercus and with understory of Ceanothus and Arctostaphylos on and near shoreline of Sacramento River at Sacramento River Park of the City of Redding.

On moist, diffusely lit serpentine boulder in Pinus contorta, Pseudotsuga menziesii, and Abies grandis forest along trail 1399 from DeRoux Campground, Wenatchee National Forest.

On seasonally moist, sunny peaty soil in forest of Pinus jeffreyi and Pinus contorta along small tributary of Miller Creek at Miller Meadow, south of Minarets Pack Station, Sect. 13, T5S, R24E, Sierra National Forest.

On moist to very moist, diffusely lit soil in dry bed of intermittent stream in forest of Pinus contorta, Abies concolor and Tsuga mertensiana with small wet meadows along shores of Upper Mumbo Lake south of Mt Eddy, Shasta-Trinity National Forest.

On moist, diffusely lit rock in spring in forest of Pinus contorta, Abies concolor and Tsuga mertensiana with small wet meadows along shores of Upper Mumbo Lake south of Mt Eddy, Shasta-Trinity National Forest.

On very moist to submerged, diffusely lit boulder beside stream along Forest Service Road 41N31E in valley of Squaw Valley Creek near Forest Road 31 in forest of Abies and Calocedrus on steep south facing slopes over lava strata southeast of Mt. Shasta.

On fairly dry, diffusely lit large granite outcrop in scrub of Ceanothus velutinus, Arctostaphylos and scrub Quercus on steep slopes along Granite Peak Trail near junction with trail to Stonewall Pass, Trinity National Forest.

On dry, sunny granite outcrop in sheet drainage in open scrub and scattered Abies magnifica in forest of Abies magnifica along trail to Shuteye Peak, Sierra National Forest.

On fairly moist, diffusely lit large boulder along creek in open mixed conifer forest of Pinus lambertiana, Calocedrus, Pseudotsuga, Alnus rhombifolia, and Acer macrophyllum along Highway 41 at Grouse Creek. Section 8, T3S, R21E.

On moist, diffusely lit roadbluff in Quercus forest along Deschutes Road at Gasper s Lane east of Redding.

On moist, diffusely lit bark of Quercus chrysolepis in Quercus forest with Arctostaphylos understory at end of Walker Mine Road near south shores of Lake Shasta.

On moist, diffusely lit bark of Quercus agrifolia in forest of Quercus agrifolia and Umbellularia californica with open brushy areas with Arctostaphylos along trail on south shore of Briones Reservoir.

On moist, diffusely lit vertical bank of rivulet in area of Abies magnifica forest with very moist mountain meadows along shores of Cave Lake, Modoc National Forest.

On moist, diffusely lit soil on bank of rivulet in area of Abies magnifica forest with very moist mountain meadows along shores of Cave Lake, Modoc National Forest.

On moist, diffusely lit boulder along trail in forest of Juniperus occidentalis, Populus tremuloides, Abies concolor and Pinus ponderosa with open scrubland of Cercocarpus along upper trail above Emerson Campground, South Warner Wilderness of Modoc Nation

On moist, diffusely lit bark of Acer macrophyllum in mixed coniferous forest along Forest Service Road 25 at Castle Creek near Soapstone Trail, Shasta-Trinity National Forest.

On moist, diffusely lit soil in ponded area along trail in forest of Juniperus occidentalis, Populus tremuloides, Abies concolor and Pinus ponderosa with open scrubland of Cercocarpus along upper trail above Emerson Campground, South Warner Wilderness of

On moist, diffusely lit log in mixed coniferous forest along Forest Service Road 25 at Castle Creek near Soapstone Trail, Shasta-Trinity National Forest.

On very moist, sunny soil along stream in sedge meadows surrounded by Tsuga mertensiana, Pinus contorta, and Abies forest near Todd Lake Parking Lot north of Hwy. 41 west of Bend, Deschutes National Forest.

On very moist, sunny seepage on exposed wet granitic rock slab along cascading stream along Forest Highway 5 about 1.1 mile north of Douglas Fir Creek and 0.4 miles south of Aspen Creek, Sierra National Forest. Section 36, T7S, R24E.

On moist, diffusely lit mineral soil along trail in forest of Abies concolor over basalt along trail to Heart Lake, west of Mt. Lassen National Park, Lassen National Forest.

On moist, diffusely lit litter of floor of mixed hardwood and Pinus forest on thin soil over flat-lying sandstone outcrops along Lost Falls Trail in DeSoto State Park near Fort Payne.

On moist, diffusely lit mounded soil along trail in very rich mixed hardwood forest along Lanesville Trail along Red Creek in Dolly Sods Wilderness Area of Monongahela National Forest, east of Elkins.

On moist, diffusely lit bark of tree in mixed hardwood and Tsuga forest along Cedar Flats Trail in Mohican State Park, southeast of Mansfield.

On moist, diffusely lit soil of trail bank in mixed hardwood and Tsuga forest along Cedar Flats Trail in Mohican State Park, southeast of Mansfield.

On moist to submerged, diffusely lit rock in stream in wet ravine in second-growth mixed hardwood forest with dryer ridges occupied by Pinus forest along Bartram Trail from Warwoman Dell east of Clayton along Warwoman Road, Chattahoochee National Forest.

On seasonally moist, diffusely lit soil at base of boulder of calcareous sandstone in area of sandstone massif in region with pastured grasses with Quercus savannah along road near Wagon Caves west of boundary between of Hunter-Leggett Military Reserve in

On moist, rather shaded boulder beside stream in wet ravine in second-growth mixed hardwood forest with dryer ridges occupied by Pinus forest along Bartram Trail from Warwoman Dell east of Clayton along Warwoman Road, Chattahoochee National Forest.

On very moist, diffusely lit sandy soil on bluff of river draining an open wetland site with Juncus and Carex along Clark Creek about 2 miles east of Red Mountain.

On submerged, sunny rocks in river draining an open wetland site with Juncus and Carex along Clark Creek about 2 miles east of Red Mountain.

On dry, sunny outcrop in area of frequent clouds and fog in recently burned over scrub with Pinus attenuata and understory of Arctostaphylos and Quercus with patches of Abies magnifica forest along Pacific Crest Trail east of Cook & Green Pass north of Se

On very moist, diffusely lit soil on bank of rapidly flowing stream in Abies magnifica forest along road 1-2 miles north of Cook & Green Pass north of Seiad Valley, Rogue River National Forest.

On dry, sunny lava boulder in wetland opening surrounded by forest of Pinus jeffreyi at Patterson Campground of Modoc National Forest.

On very moist, diffusely lit lava boulder along trail in forest of Pinus jeffreyi and Populus tremuloides at road crossing of Mosquito Creek west of Patterson Campground of Modoc National Forest.

On seasonally moist, rather sunny lava in area of sheet drainage in woodland with Juniperus occidentalis, Pinus jeffreyi and Artemisia along road between Adin and Madeline on land of the Bureau of Land Management.

On rather dry, sunny granitic rock slab in Quercus chrysolepis and Pseudotsuga forest in draw with steeply sloping granitic slabs about 100 meters below Discovery View above the Merced River and Yosemite Valley on highway 41. Section 32, T2S, R21E.

On moist, diffusely lit thin soil over outcrop in narrow canyon along Wildcat Creek in forest with Umbellularia, Torreya and Pinus ponderosa along Hwy. 140 just west of Cascade Creek Bridge. Section 36, T2S, R20E.

On moist, diffusely lit soil of forest floor on E-facing slopes above Robinson Creek on trail to Barney Creek SE of Twin Lakes, Toiyabe National Forest.

On moist, diffusely lit boulder in open Quercus forest in deep ravine along Big Chico Creek about 3 miles southwest of upper boundary of Bidwell Park.

On rather moist, diffusely lit boulder on lake shore in forest of Calocedrus decurrens, Pseudotsuga menziesii, Pinus monticola, Pinus lambertiana and Abies concolor at Cedar Lake, near Mt. Eddy, Shasta-Trinity National Forest.

On very moist, sunny decaying log over open peaty soil in open wetland site with Juncus and Carex along Clark Creek about 2 miles east of Red Mountain.

On moist, diffusely lit boulder along trail in Pinus ponderosa, Calocedrus decurrens and Pseudotsuga forest along Beaver Creek near junction with Trapper Creek, Klamath National Forest.

On moist, diffusely lit outcrop in open forest of Pinus ponderosa, Calocedrus decurrens and Pseudotsuga forest along Beaver Creek near junction with Dutch Creek, Klamath National Forest.