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On moist diffusely lit Alnus along stream in park area in bottomland forest of Acer macrophyllum and Alnus at Humbug Mountain State Picnic Area south of Port Orford.

On moist, diffusely lit limestone outcrop in corridor of Alnus and Acer macrophyllum in Pseudotsuga menziesii forest along West Branch of Sutcliffe Creek about 13 miles northwest of Happy Camp, Klamath National Forest,

On moist, diffusely lit large granite boulder in old-growth Tsuga-Thuja forest along trail to Lake 22, south of Verlot, Mt. Baker-Snoqualmie National Forest,

On moist, diffusely lit bark of Pseudotsuga on open south slope with Quercus spp., Calocedrus and Arbutus about one mile west of Seiad Valley.

On moist, diffusely lit log in mixed high elevation conifer forest and adjacent cirque walls along Sugar Creek at Sugar Lake west of Callahan.

On very moist to submerged soil among grasses along rivulet in Pinus flexilis, Tsuga mertensiana and Abies magnifica forest at border of Emigrant Wilderness along Burst Rock Trail about 8 air miles east of Strawberry. Stanislaus National Forest,

On moist, sunny soil in black spruce muskeg along South Fork of Caribou Creek west of C-3 streamflow station.

On frequently submerged, sunny siliceous rock in open Quercus forest on south-facing slope along Swede Creek at Trinity River.

On temporarily moist, sunny flat soil in trail in Quercus douglasii woodland on granitic outcrop on County Road M-220 approximately 1 mile above Rancheria Creek, Sequoia National Forest,

On small, exposed rock in Pinus, Quercus and Juniperus forest on flat top of ridge along Hwy. 40 about 9 miles west of La Ciudad.

On temporarily moist, diffusely lit soil among grasses in open savannah with Quercus douglasi and Pinus sabiniana along Sam Jones Road about 1 KM east of Piojo Airstrip, Hunter-Leggett Military Reservation.

On moist, rather shaded flat soil in shelter of boulder in open Quercus agrifolia forest along canyon of South Fork of San Jacinto River about 7 miles east of Hemet.

On moist, diffusely lit bark of Abies concolor in Abies concolor and Calocedrus forest on trail along Bear Creek to Bear Lake, Klamath National Forest,

On moist, diffusely lit boulder along river in Quercus douglasii and Quercus agrifolia forest with patchy Adenostoma understory along Hwy. 166 at Clear Creek Los Padres National Forest.

On moist, diffusely lit cliff in Arbutus and Quercus chrysolepis forest along Cecilville-Forks of Salmon Road about 6 miles east of Forks of Salmon.

On moist, diffusely lit base of outcrop in alpine tundra with scattered krummholz of Pinus albicaulis on upper, north-facing granitic slopes above George Lake (west of Bishop), John Muir Wilderness, Inyo Natl. Forest.

On temporarily moist, sunny top of basaltic outcrop in old glacial cirque in very rich primary growth mixed conifer forest near headwaters of Crabtree Creek,

On moist, diffusely lit boulder in Abies concolor forest at headwaters of fork of Beegum Creek above intersection with USFS Road 35 about 1.5 miles west of Rat Trap Gap. Mendocino National Forest.

On dry, sunny boulder in Abies magnifica, A. concolor, Tsuga mertensiana and Pinus albicaulis forest near Echo Lake north of Red Butte, (about 5 air miles north of Seiad Valley,

On fairly dry, sunny basalt outcrop in river valley with Populus surrounded by Artemisia scrub, Succor Creek Campground.

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

On moist, shaded face of shale outcrop 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 large log in riverine corridor with Populus, Alnus, Fraxinus and Acer macrophyllum in South Santiam Area of Critical Environmental Concern of the Bureau of Land Management, about 3 miles east of Stayton.

On moist, diffusely lit soil in lawn in Avery Park, Corvallis.

On dry, sunny face of sandstone outcrop in Adenostoma chaparral in Quercus agrifolia forest along West Fork Sycamore Canyon near trail from Lower Rock City, Mt. Diablo State Park.

On moist, shaded mineral soil in second-growth Thuja plicata and Tsuga heterophylla forest on shores of Summer Lake at junction of Lake Cavanaugh Rd. & Grandstrom Road southeast of Mt. Vernon.

On moist, diffusely lit base of Quercus in Juniperus and Quercus forest in Tex Canyon about 4 miles north of Krentz Ranch, Rucker Canyon Road,

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

On moist, diffusely lit boulder in alpine ericaceous scrub on steep south-facing slopes along Sheridan Glacier Trail, Chugach National Forest.

On moist, diffusely lit soil of creek bank in Umbellularia forest with scattered Quercus agrifolia in West Fork Sycamore Canyon along trail to Lower Rock City, Mt. Diablo State Park.

On temporarily fairly moist, sunny thin soil over granite outcrop along intermittent rivulet in desert scrub of Cercidium and Fouquieria on contact zone between granitic and basaltic outcrops, near La Colorado Mine along Hwy. S34 about 18 miles north of H

On moist, diffusely lit bark of Abies concolor in rich forest with Pseudotsuga and Quercus chrysolepis in deep canyon over limestone at Hall City Caves (east of Wildwood), Shasta-Trinity National Forest.

On moist to submerged, diffusely lit rock in river in forest of very large Tsuga heterophylla and Thuja plicata near Campbell Creek Campground, Olympic National Forest.

On moist, rather shaded soil in shelter of boulder in Pinus albicaulis forest with many small lakes, vicinity of Heart Lake on trail from Onion Valley to Kearsarge Pass.

On moist, diffusely lit soil on forest floor in Quercus and Pinus forest near Pellillos along Highway 85 about 24 miles south of Jacala.

On moist, diffusely lit soil in Abies concolor, Abies magnifica and Pinus jeffreyi forest on steep slopes above Bear Lake, Klamath National Forest.

On moist, sunny soil in alpine fell field with scattered Pinus albicaulis on slopes from Mono Pass to Golden Lake, south of Tom s Place.

On moist, rather shaded boulder in second-growth Pseudotsuga-Tsuga-Thuja forest and in adjacent streamside Alnus forest on west side of Green Peter lake about 1/2 mile above dam.

On fairly dry, sunny boulder in open Quercus forest with pastured grassland along Hwy. 299 about 2 miles northeast of Montgomery Creek.

On fairly dry, sunny soil in greasewood desert near El Mexquital along Pachuca to Mexico City Highway.

On fairly moist, sunny soil in Pinus and Juniperus forest along Hwy. 85 about 32 miles south of Jacala.

On moist, diffusely lit soil boulder along road in primary forest of Pseudotsuga, Tsuga, Picea sitchensis and Abies amabilis with open areas of basaltic outcrops on upper slopes of Saddle Mountain along trail from campground, Saddle Mtn. State Park,

On fairly dry, diffusely lit boulder in Picea breweri, Pinus monticola and Pseudotsuga menziesii forest on west-facing open ridge and adjacent ravine about one mile east of Copper Butte.

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

On temporarily moist, sunny degraded top of grass tussock in open Juniperus woodland with Artemisia on volcanic rock on south slopes of Shaffer Mtn. north of Honey Lake.

On moist, sunny soil in Picea glauca forest with heavy shrub layer of Betula and Salix at headwaters of 12 Mile Creek at Steese Highway.

On moist, rather sunny thin soil over boulder on roadside in dense scrubland with scattered Quercus at KM 108 of Oaxaca to Tuxtepec highway about 1 KM southwest of El Mirador (last pass before steep descent of highway to Valle Nacional).

On moist, diffusely lit rock along river in fairly dry Quercus forest on steep bluff along Hwy 175 about 59 Km north of IxtlÃøΩn de JuÃøΩrez.

On moist, diffusely lit boulder in Alnus forest along Highway 85 about 21 miles north of Jacala.

On moist, diffusely lit log in virgin Sequoia forest along Ten Taypo Trail in Prairie Creek Redwoods State Park.