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On moist, diffusely lit rock outcrop in Alnus forest on upper south-facing slopes of Caribou Peak.

On moist, diffusely lit rock outcrop in mixed hardwood forest with Kalmia along Appalachian Trail at Unicoi Gap, Chattahoochee National Forest.

On seasonally moist, rather sunny soil of trailbank in forest of Cupressus sargentii and Quercus scrub on serpentine rocks in deep canyon of Austin Creek at The Cedars , north of Cazadero.

On moist, diffusely lit boulder in Pinus sabiniana, and Quercus chrysolepis forest along Hwy. 299 about one mile east of Big Bar.

Northumberland

Lancaster

Dubrovnik-Neretva

On moist, rather sunny soil at headwaters of stream in mixed conifer forest with Tsuga mertensiana, Abies concolor and Pinus contorta in Blue Creek Basin, Rogue River National Forest about 10 miles north of Lake of the Woods.

On moist, diffusely lit large serpentine outcrop in rich virgin forest of Pseudotsuga menziesii and Calocedrus decurrens along trail to Babyfoot Lake from end of Forest Service Road #3836, west of Selma).

On moist, diffusely lit mineral soil in black spruce muskeg on collapsed pingo and surrounding north-facing slopes just above junction of Poker and Caribou Creeks.

On moist to submerged, rather sunny humic soil in large floating bog, Grass Lake, west of Luther Pass on Hwy. 89, El Dorado National Forest.

On very moist to submerged, sunny peat in bog with Salix sp., Carex limosa, and various Amblystegiaceous mosses along north boundary of Fish Lake Bog on west shores of Fish Lake near Lake Wenatchee State Airport, Wenatchee National Forest.

On moist, diffusely lit soil of trail bank in forest of Quercus agrifolia and Umbellularia californica along Pulgas Ridge Trail in Pulgas Ridge Open Space Preserve west of San Carlos.

On moist, diffusely lit organic soil in bog near parking lot for Mt. Pilchuck trail at headwaters of Triple Creek on north slope of Mt. Pilchuck southwest of Verlot, Mt. Baker-Snoqualmie National Forest,

On moist, diffusely lit rocks on roadbank in Abies concolor forest near Doe Flat,

On moist, diffusely lit boulder in Pseudotsuga and Quercus chrysolepis forest along Etna to Sawyers Bar Road about 18 miles from Etna.

On moist, diffusely lit limestone boulder in forest of Quercus and Pinus sabiniana with Arctostaphylos understory on south shore of Shasta Lake at Highway 5 near Bridge Mountain Road, north of Redding.

In rich fen with Sphagnum spp., Hamatocaulis, Meesia triquetra and Calliergon spp. along Hwy.46 about 1/2 mile south of turnoff for Lava Lake Resort, Deschutes National Forest.

On moist, sunny gravelly soil of roadcut in Abies procera forest along road 1152 at intersection Forest Service Rd. 11 north of Gordon Peak, Willamette National Forest

On fairly moist, diffusely lit outcrop in Abies magnifica, Pinus lambertiana, and Pseudotsuga forest along South Fork Mtn. Road near Doe Spring, about 7 air miles north of Mad River, Six Rivers National Forest,

On moist, diffusely lit north-facing cliff below snowpack in Pinus albicaulis forest with many small lakes, vicinity of Heart Lake on trail from Onion Valley to Kearsarge Pass.

On moist, diffusely lit granite outcrop in very open forest of Calocedrus on barren granitic slopes on headwaters of Oregon Creek north of Trinity Summit Guard Station. Six Rivers National Forest.

Ayrshire

On moist, diffusely lit face of basaltic cliff in old-growth Pseudotsuga forest on basaltic knob along trail to Illahee Lookout, Umpqua National Forest,

On moist, diffusely lit cliff along river in Abies concolor, Tsuga heterophylla and Pseudotsuga forest along Packers Gulch about 1 mile north of US Forest Service Road 11.2 miles west of Quartzville), Willamette National Forest,

On moist, diffusely lit boulder in low black spruce forest on sandstone outcrops along Chatanika River at Ptarmigan Creek.

On seasonally moist, sunny soil in open grasslands on seaward slopes along trail from Shell Beach to Red Hill, Sonoma Coast State Beach.

On moist, diffusely lit large basaltic outcrop in very open forest of Tsuga heterophylla and Pseudotsuga menziesii with heavy epiphytic cover of Bryoria and Alectoria along Deer Ridge Trail in Buckhorn Wilderness south of Sequim, Olympic National Forest.

Rio Grande

Hanover

Armstrong Redwoods State Natural Reserve, 75 m northwest of the Redwood Theater

Johnson

On moist, diffusely lit limestone outcrop in mixed conifer forest on limestone outcrop with many sinkholes along Hwy. 299 about one mile north of Mineral School at intersection of road to Oak Run.

On fairly moist, rather sunny rock outcrop in low bush tundra on top of Haystack Mountain.

On moist, diffusely lit boulder in Pseudotsuga forest with Acer macrophyllum along river corridor along Big Canyon at Hayfork Creek,

On moist, diffusely lit basaltic boulder in Pinus ponderosa forest in deep canyon, Black Canyon on east edge of Ochoco National Forest.

Norrbottens

On moist, diffusely lit large boulder at end of Entiat River road in Picea engelmannii, Pinus contorta, Pinus monticola and Pseudotsuga menziesii forest at Cottonwood Campground, Wenatchee National Forest.

On moist, rather sunny soil in intermittent rivulet in low black spruce forest and surrounding muskeg along McManus Creek at Faith Creek.

On moist, rather sunny soil in badly disturbed forest of Umbellularia and Quercus agrifolia along Strawberry Canyon about 1/2 mile above University of California Botanical Garden.

On very moist, diffusely lit steep west-facing granitic cliff in Pinus contorta and Tsuga mertensiana forest near intersection of Hidden Lake Trail with Horse Thief Spring Trail above Plasse resort on south end of Silver Lake, El Dorado National Forest,

On temporarily moist, sunny rock outcrop in forest of Quercus agrifolia, Quercus douglasii and Pinus sabiniana with patches of chaparral along White Canyon at Red Road near end of Mitchell Canyon Road in Mount Diablo State Park south of Clayton.

On moist, diffusely lit boulder in open Picea and Pseudotsuga forest on shores of Silver Lake near Terrace Reservoir.

On rather dry, sunny rock in deep, moist ravine in Pinus forest along Hwy. 40 about 2 miles east of Las Palmitas.

On very moist, rather shaded limb of tree in Quercus forest in deep ravine about 15 miles south of Putla de Guerrero on road to Pinotepa Nacional.

Along river in old-growth forest of very large Tsuga heterophylla, Abies grandis and Thuja plicata along Le Bar Creek at Forest Service Road 2353 west of Lake Cushman, Olympic National Forest.

On moist, diffusely lit cliff in old-growth Tsuga heterophylla and Abies grandis forest along Graves Creek Trail about 2 miles from Graves Creek Campground, Olympic National Park.

On very moist, diffusely lit rock in spray of waterfall along stream in mountain meadow with Carex, Salix and various Ericaceae, Lundy Lakes Trail along Mill Creek below Lake Helen. Inyo National Forest.

Rizal

On moist, diffusely lit outcrop of river bluff in cut-over Pseudotsuga forest along Big Flat Road at Jones Creek about 4 miles above Big Flat Ranger Station of Six Rivers National Forest,