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On moist, shaded soil in riverine corridor with Sequoia, Umbellularia, and Alnus above the Eel River about 3 miles north of start of Avenue of the Giants.

above Big Duck Lake

On steep peridotite bluff along Smith River about 10 miles east of Gasquet on Hwy. 199.

On fairly moist, rather sunny bark of Quercus in open and grassy Quercus forest along Hwy. 62 near Eagle Point.

In Juniperus, Yucca brevifolia and Artemisia scrub on granitic outcrop along Hwy. 138 about 3 miles west of Palmdale.

On moist, diffusely lit mineral soil of eroded stream bank in rich mixed conifer, Castanopsis and Lithocarpus forest along Hwy. 36 at Swift Creek.

On moist, diffusely lit bark of Alnus in very moist coastal forest of Pseudotuga, Alnus and Picea sitchensis along Coastal Trail between False Klamath Cove and Requa, Redwood National Park,

On moist, diffusely lit log in forest of Pseudotsuga, Tsuga and Thuja with Vaccinium understory on stabilized sanddunes along trails in Umpqua Lighthouse State Park, south of Reedsport.

On moist, diffusely lit thin soil over outcrop in open Quercus forest along upper reaches of Big Chico Creek at northeast boundary of Bidwell Park.

On moist, diffusely lit base of mimosoid legume in open Quercus forest near Jazmines along Hwy. 15.

On moist, diffusely lit outcrop in Quercus and Pinus sabiniana forest with Ceanothus understory along Hwy. 299 about 2 miles beyond French Gulch.

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

On very moist, diffusely lit base of steep 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 dry, sunny boulder in forest of Quercus tomentella on north-facing slopes below crest of Black Mountain on Santa Rosa Island, Channel Islands National Park.

On moist, diffusely lit outcrop along stream in subalpine forest of Pinus murrayana with many open sedge meadows in Castle Valley immediately north of Boreal Ski Area, Tahoe National Forest.

On moist, deeply shaded limestone rocks in roadside ditch in riverine corridor along Elk Creek just below Potwisha Campground, Sequoia National Park,

On moist, diffusely lit soil of trail bank near river in rather old-growth Pinus taeda and Quercus spp. forest in High Falls State Park along Towaliga River NNW of Macon.

On moist, diffusely lit soil in grassy meadow in Pinus contorta and Tsuga mertensiana forest along small stream immediately southeast of Tamarack Lake, Toiyabe National Forest near end of Blue Lakes Road,

On very moist, diffusely lit limestone rocks in rapid river in corridor of Alnus and Acer macrophyllum in Pseudotsuga menziesii forest near Sutcliffe Falls about 14 miles northwest of Happy Camp, Klamath National Forest,

On moist, rather shaded boulder in old second-growth forest of Pseudotsuga and Abies on fog-drenched ridge at top of Mt. Walker, southeast of Quilcene, Olympic National Forest.

On moist, diffusely lit bark of Abies amabilis in very rich, primary growth forest of Tsuga heterophylla, Thuja plicata, Abies amabilis, and Pseudotsuga on north slope of Mt. Pilchuck southwest of Verlot, Mt. Baker-Snoqualmie National Forest,

On moist, diffusely lit organic soil of roadbank in old second-growth forest of Pseudotsuga and Abies on fog-drenched ridge at top of Mt. Walker, southeast of Quilcene, Olympic National Forest.

On moist, diffusely lit bark of Alnus at edge of forest of small Thuja and Tsuga on very deep and poorly drained peatland in watershed of Braden Creek about 2 miles from its junction with Hoh River.

On moist, diffusely outcrop in forest of Liriodendron, Tsuga, Betula alleghaniense, Fagus and Quercus spp. in deep ravine along trail from Rattlesnake Gap to Walnut Knob about 1 mile above Round Mountain Rec. Area of Cherokee National Forest.

On moist, diffusely lit limestone outcrop in second-growth forest of Quercus chrysolepis, Pseudotsuga and Pinus ponderosa on limestone outcrop along Fall Creek Road about 1 mile SE of McCloud Bridge at Shasta Lake,

On moist, rather shaded log in Pseudotsuga and Calocedrus forest in deep canyon along Whaler Creek south of Quintette.

On moist, diffusely lit soil along trail in forest of Tsuga heterophylla, Abies concolor and Pseudotsuga along Cooks Creek Trail at US Forest Service Rd.58 east of Cape Perpetua, Siuslaw National Forest

On moist, diffusely lit boulder along river in old growth forest of Tsuga heterophylla and Pseudotsuga menziesii along Dungeness Trail from US Forest Service Road 2860 to boundary of Olympic National Park along Royal Creek, Olympic National Forest.

On moist, diffusely lit log in old second-growth forest of Picea sitchensis, Pseudotsuga and Tsuga on level peatland along Road 29 above Sitkum River about one-half mile east of intersection with Road 2923.

On moist, diffusely lit log in Tsuga heterophylla, Abies grandis, and Thuja plicata with heavy Sphagnum ground cover along Black Creek below Ashland Lakes about 7 air miles SSE of Verlot, Mount Baker-Snoqualmie National Forest.

On moist, diffusely lit organic soil under Gaultheria 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 F

On moist, rather shaded face of large outcrop in forest of Tsuga, Abies, Picea and Chamaecyparis along trail from Johannesburg Parking Area toward Cascade Pass, North Cascades National Park.

On moist, diffusely lit bark of Quercus along river in Pinus jeffreyi, and Quercus forest along road to Whitehorse Flat about 3 miles north of Day,

On moist, diffusely lit vertical bank of heavily excavated old sand dune with Quercus agrifolia and with scattered almond trees in Sardis Unit of Antioch Dunes National Wildlife Refuge.

On moist, diffusely lit soil in bog dominated by Kalmia and surrounded by old second-growth forest of Pseudotsuga, Abies and Tsuga at Kitsap Forest Habitat Conservation Area above Stavis Creek southwest of Seabeck.

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

On moist, diffusely lit soil along trail in forest of Pinus ponderosa and Pseudotsuga menziesii with Ceanothus velutinus understory along Cedar Creek Trail Wenatchee National Forest.

On moist, diffusely lit base of tufa deposit on walls of stream in Calocedrus decurrens, Quercus chrysolepis and Pinus ponderosa woodland along Coy Flats Road about 0.25 miles south of Bridge over the South Fork of the Tule River near Camp Nelson, Sequoia

On moist, diffusely lit serpentine outcrop in forest of Calocedrus, Abies concolor, Umbellularia, Pseudotsuga, Pinus lambertiana and Quercus kelloggii along small stream over serpentine outcrop about 1 mile below Drum Powerhouse,

On moist, sunny dripping limestone roadcut along Hwy 79 near Belden.

On moist, diffusely lit base of Alnus in Alnus and Betula forest on middle south-facing slopes of Caribou Peak.

On moist, diffusely lit boulder in Abies procera and Tsuga mertensiana forest near Lake Wahtum, Mt. Hood National Forest,

On moist, shaded log in dense rainforest with scattered rock outcrops on top of Mt. Korobaba, southwest of Suva

On moist, diffusely lit log in dense rainforest along trail on middle slopes of Mt. Lomalagi, east of Nadarivatu

On moist, rather sunny tree in full sweep of wind in low, dense rainforest at top of Mt. Lomalagi, east of Nadarivatu

On moist, diffusely lit log in dense elfin forest on top of Mt. Victoria (Tomanivi) east of Nadarivatu

On moist, diffusely lit stones in dense, second-growth rainforest along road near Emperor Gold Mine Hostel near Nadarivatu

On moist, diffusely lit bark of tree in dense rainforest along shores of Lake Tangimaucea, southeast of Somosomo, Cakaudrove Province.

On moist, diffusely lit soil in forest of Quercus tomentella on north-facing slopes below crest of Black Mountain on Santa Rosa Island, Channel Islands National Park.

On temporarily moist, diffusely lit large rock outcrop in open savannah with Quercus douglasii on steep sandstone bluffs at the Pinnacles , Hunter-Leggett Military Reservation.