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On moist, diffusely lit bark of Platanus in Pinus ponderosa, Pseudotsuga, Platanus and Quercus forest along trail from Maple Camp to South Fork Campground SW of Portal,

On moist, diffusely lit base of Populus tremuloides in Populus tremuloides-Betula forest along Poker Creek below junction with Caribou Creek.

On moist to submerged, sunny soil in low shrub tundra along Pennell Mountain Trail at Twelve Mile Summit.

Moist, diffusely lit twigs of Tsuga in krummholz in Caltha and Ericaceae scrub with patches of Tsuga krummholz on upper west slopes of Mt. Eyak, northeast of Cordova, Chugach National Forest.

On frequently submerged, moist, diffusely lit boulder in river in open forest of Calocedrus, Pinus ponderosa, and Abies concolor along Forest Service Road 40N43 about 0.5 miles from Forest Service Road 26 at junction South Fork of Sacramento River with So

On moist to submerged, diffusely lit boulder in small stream in ravine in forest with Pinus ponderosa and Quercus kelloggii with understory of Arctostaphylos and Chamaebatia along creek about 5 miles northeast of O Neals along North Fork Road.

On moist to submerged, sunny rocks in river in forest of Larix occidentalis, Pseudotsuga menziesii and Abies lasiocarpa at Cedar Creek Falls, Wenatchee National Forest.

On moist to submerged, diffusely base of Alnus along river in forest corridor of Alnus rubra and Salix along road 23 at Canyon River, Olympic National Forest.

On moist, rather shaded soil under boulder overhang in desert canyon along Coyote Canyon, Granite Mountains north of Hwy. 40 and east of Needles.

On dry and sunny east-facing rock outcrop at Burro Creek Campground along Hwy. 93 south of Wikieup.

On seasonally moist, diffusely lit outcrop in seepage on open cliff in old second-growth forest of Pseudotsuga menziesii along Robinson Creek Trail at boundary of Pasayten Wilderness of Okanogan National Forest.

On moist, diffusely lit organic soil in recess under upturned stump in forest of Tsuga mertensiana with open boggy meadows and frequent potholes along south fringes of ski-lift trail above Cordova, Chugach National Forest.

On moist, diffusely lit bark of Quercus agrifolia in patch of Adenostoma chaparral in Quercus agrifolia forest along West Fork Sycamore Canyon near trail from Lower Rock City, Mt. Diablo State Park.

On moist, diffusely lit highly organic soil in forest of Larix occidentalis, Pseudotsuga menziesii and Abies lasiocarpa at Cedar Creek Falls, Wenatchee National Forest.

On moist, rather sunny boulder at edge of lake in glacial cirque with pinyon pine and aspen above Angel Lake near Wells.

On moist, diffusely lit soil of riverbank at lake exit in old-growth forest of Tsuga heterophylla and Abies grandis at Spider Lake, Olympic National Forest.

On moist, diffusely lit boulder in open forest of Calocedrus, Pinus ponderosa, and Abies concolor along Forest Service Road 40N43 about 0.5 miles from Forest Service Road 26 at junction South Fork of Sacramento River with Soapstone Creek.

On temporarily moist, sunny soil at base of boulder in woodland of Juniperus and Ceanothus on rather flat area along intermittent stream along south side of Klamath River about 3 miles east of Hwy. 5.

On moist, diffusely lit vertical face of basaltic cliff in forest of Tsuga mertensiana with open boggy meadows and frequent potholes along south fringes of ski-lift trail above Cordova, Chugach National Forest.

On fairly moist, sunny shale boulder in forest of Quercus douglasii and Pinus sabiniana with Heteromeles and Baccharis understory along Three Springs Trail immediately southwest of Rhyne Mine in Mount Diablo State Park.

On moist, diffusely lit stump in boggy site in Pinus ponderosa and Pinus contorta forest with heavy Bryoria cover along Grasshopper Creek about 5 miles east of Lewis Ranch, Malheur Natl. Forest.

On moist, diffusely lit boulder along stream in riverine corridor of Salix and Alnus at bridge over Road 23, Olympic National Forest.

On submerged, diffusely lit boulder in live oak and chaparral forest near Lower San Juan Picnic Area.

On submerged, sunny rocks and logs in river in floodplain with Carex and Salix wetlands along Power Creek at Surprise Valley above Ohman Falls east of Cordova, Chugach National Forest.

On moist to submerged, rather sunny rocks in river in forest corridor of Alnus rubra and Salix along road 23 at Canyon River, Olympic National Forest.

On moist to submerged, diffusely lit boulder in very rich mixed conifer forest along stream at exit of Sanger Lake along Forest Service Rd. 4803 southeast of O Brien, Oregon.

On moist, diffusely lit organic soil in sedgy bog of shoulder of slope in forest of Tsuga mertensiana with open boggy meadows and frequent potholes along south fringes of ski-lift trail above Cordova, Chugach National Forest.

On dry sunny soil in area of annual grasses at base of Opuntia near Cottonwood Springs, Granite Mountains north of Hwy. 40.

On dry, sunny base of steep and high cliff in canyon in Juniperus flats on lava plateau along Jess Valley Road about 4 miles east of Likely.

On moist, rather shaded boulder in old growth forest of Tsuga heterophylla and Thuja plicata and on adjacent floodplain of Sauk River about 2 miles east of Bedol, Mt. Baker-Snohomish National Forest.

On very moist to submerged, diffusely lit rock in trail side seepage in second-growth forest of Pseudotsuga, Tsuga heterophylla and Thuja plicata on deep canyon of Elliot Creek along Lower Elliot Creek Trail, Mt. Baker-Snohomish National Forest.

On moist, diffusely lit soil of forest floor in nearly virgin forest of Tsuga and Thuja on shore of Heather Lake south of Verlot, Mount Baker-Snoqualmie National Forest,

On moist, rather shaded soil in recess in trail bank in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National Par

On very moist, diffusely lit rocks in seepage on cliff in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National P

On moist, diffusely lit log in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National Park, Mt. Baker-Snoqualmie N

On moist, rather shaded shale outcrop in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National Park, Mt. Baker-Sn

On moist, diffusely lit rock on trail bank in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National Park, Mt. Bak

On moist, diffusely lit face if shale outcrop in forest of Tsuga heterophylla, Abies procera, Pseudotsuga and Thuja plicata along Cascade Crest Trail near Rowley s Chasm about 2 miles north of Hwy. 20 east of boundary of North Cascades National Park, Mt.

On moist, diffusely lit top of boulder in Pinus ponderosa, Platanus, Pseudotsuga and Cupressus forest in Rucker Canyon at Cypress Campground near Rucker Lake,

On moist, difffusely lit soil in Pinus ponderosa forest near microwave station on Cerro PotosÃøΩ north of Galeana.

On moist, diffusely lit cracks in rock of roadcliff in open forest of Pseudotsug., Arbutus, and Lithocarpus along Hwy. 96 about 4 miles north of Willow Creek.

On moist. diffusely lit bark of Quercus in Quercus forest with volcanic boulders along Dersch Road about 11 miles east of Anderson.

On very moist, diffusely lit organic soil in bog in forest of Tsuga mertensiana with open boggy meadows and frequent potholes along south fringes of ski-lift trail above Cordova, Chugach National Forest.

On moist, rather shaded log in forest of very large Picea sitchensis, Tsuga heterophylla and Thuja plicata along Bogachiel River Trail from Kankwa Creek to Mosquito Creek, Olympic National Park.

On moist, diffusely lit soil in eroded trail in forest of large Populus tremuloides and Picea glauca along small tributary of North Fork of Caribou Creek near C-2 streamflow station

On moist, diffusely lit large boulder on shores of Myrtle Lake in forest of Picea engelmannii, Tsuga mertensiana, and Abies lasiocarpa, Wenatchee National Forest.

On moist, diffusely lit base of Alnus along river in forest corridor of Alnus rubra and Salix along road 23 at Canyon River, Olympic National Forest.

On moist, diffusely lit soil in Pseudotsuga forest with heavy Gaultheria understory on steep slopes along trail to Storm King south of Crescent Lake,

On moist, rather shaded soil and leaf litter in old-growth Tsuga heterophylla and Abies grandis forest along Graves Creek Trail about 2 miles from Graves Creek Campground, Olympic National Park.

On moist, diffusely lit flat area along trail in forest of Thuja plicata and Tsuga mertensiana on slopes below Lake Serene southeast of Mt. Index, Mt. Baker-Snohomish National Forest.