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On submerged, diffusely lit rocks in stream in mixed conifer forest with scattered sedge meadows along Forest Service Road at YellowJacket Springs.

Submerged, sunny rocks at stream entrance in Juniperus and Pinus albicaulis forest on very thin soil over granite at Ropi Lake, Desolation Wilderness, El Dorado Natl. Forest,

On submerged, diffusely lit soil in creek in Abies procera and Thuja plicata forest along Forest Service Road 1310 at Divers Creek, Mt. Hood National Forest,

On moist, shaded recess in basaltic outcrop along intermittent stream in Pinus ponderosa and Quercus gambelii forest along Pumphouse Wash, Rt. 89 at Forest Service Road 237 south of Flagstaff. Coconino National Forest,

Biella

On moist, diffusely lit granitic boulder in forest of Calocedrus decurrens and Quercus kelloggii along Forest Service Road 7 at Duff Creek about 2 miles south of Blue Canyon Work Center of Sierra National Forest.,

On moist, diffusely lit mineral soil of trail bank 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 to submerged, sunny soil in spring in open Pseudotsuga menziesii and Pinus ponderosa forest along road 9737 along Teanaway Creek, Wenatchee National Forest.

On moist, sunny metamorphic rock outcrop near river in rocky canyon in metamorphic rock along intermittent stream in woodland of Pinus sabiniana and Quercus chrysolepis along Brin Canyon north of Roads End just east of the Kern River.

On rather dry, sunny rock outcrop in forest of Pinus ponderosa, Abies grandis, and Pseudotsuga along Nason Creek at White Pine Road off Hwy 2, west of Merritt, Wenatchee National Forest.

On moist, diffusely lit soil of trail bank in old-growth forest of Abies and Tsuga along Littleton-Mt. Muller Trail at Oasis Creek Crossing.

On moist, shaded gravelly soil at streamhead in old-growth forest of Pseudotsuga at Bob Bammert Grove along D-line Road west of Little Rock, Capitol State Forest.

On moist, diffusely lit rocks on steep road bluff in old second-growth forest of Pseudotsuga along Road 29 above Sitkum River about one mile east of intersection with Road 2923.

On fairly dry, diffusely lit bark of Quercus kelloggii in young forest of Abies concolor and Pseudotsuga along US Forest Service Road 5E14 at South Fork Mtn Rd about 14 air miles north of Mad River, Six Rivers National Forest,

On moist, diffusely lit log in old second-growth forest of Pseudotsuga along Road 29 above Sitkum River about one mile east of intersection with Road 2923. Olympic National Forest.

On very moist, intensely shaded soil under Tsuga root mass 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 outcrop in old second-growth forest of Pseudotsuga, Thuja and Tsuga on slopes above Big Quilcene River along Lower Big Quilcene Trail WSW of Quilcene.

On moist, diffusely lit twigs of Taxus in forest of very large and old Thuja and Tsuga with Gaultheria and Sphagnum understory on flat land at South Nolan Natural Resource Conservation Area SSE of Forks. S 1/2 of

On moist, diffusely lit loose soil on steep gravelly cliff above rivulet in second growth Pseudotsuga menziesii forest along Road FR23 near junction with road FR2230 above Fir Creek, Olympic National Forest.

in forest of Pseudotsuga, Tsuga and Thuja at end of forest road 2870 northeast of Buckhorn Wilderness, Olympic National Forest.

On moist, diffusely lit soil of roadbank in old second-growth forest of Pseudotsuga along Road 29 above Sitkum River about one mile east of intersection with Road 2923. Olympic National Forest.

On moist, diffusely lit limestone boulder along river 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, diffusely lit bark of Acer macrophyllum in second-growth forest of Pseudotsuga menziesii, Abies grandis and Thuja plicata along seaward bluffs at Salt Creek County Park NE of Joyce,

On moist, rather shaded soil of trail bank 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 dry, sunny top of basaltic outcrop in rocky opening on top of ridge in old-growth Pseudotsuga forest on basaltic knob along trail to Illahee Lookout, Umpqua National Forest,

On moist, diffusely lit basalt outcrop in open Pinus contorta and Pseudotsuga menziesii forest along Road 1705 about 4 miles above Cliffdell on watershed of Naches River, Wenatchee National Forest.

On moist, diffusely lit log 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 bark of Acer macrophyllum in second growth forest of Pseudotsuga with Acer circinatum understory along Green Line Trail #6 from Mima Falls Campground, Capitol State Forest.

On moist, diffusely lit thin soil over basalt boulder on steep southwest-facing slopes in stunted forest of Pseudotsuga menziesii west of Deer Park Road about 5 miles southeast of Park boundary, Olympic National Park.

On moist, diffusely lit bark of Alnus rubra in old second-growth forest of Pseudotsuga along Road 29 above Sitkum River about one mile east of intersection with Road 2923.

On fairly dry, diffusely lit outcrop in open Pseudotsuga menziesii forest with patches of Ceanothus velutinus scrub on steep SW slopes along Fourth of July Trail, Wenatchee National Forest.

On moist, diffusely lit bark of Populus in Pseudotsuga forest along Ladd Canyon Road about 12 miles south of La Grande, Whitman National Forest.

On fairly moist, diffusely lit granite boulder in campground in forest of Sequoiadendron gigantea, Abies concolor and Calocedrus decurrens near Big Trees in Mountain Home State Forest.

On moist, diffusely lit soil of roadbank in open forest of Calocedrus decurrens, Abies concolor and Quercus kelloggii along Summit Road about 2 miles north of Fish Camp, Sierra National Forest.

On moist, diffusely lit thin organic soil on ledge in recess in south-facing cliff in forest of Pseudotsuga, Tsuga and Thuja on trail to Mt. Rose from Lake Cushman,

On exposed and sunny, frequently submerged large boulders in Klamath River at Savage Rapids about 1 mile west of Fort Goff at mile 55 of Hwy. 96, Klamath National Forest.

On moist to submerged, diffusely lit thin soil over outcrop along stream in second-growth forest of Pseudotsuga and Alnus on steep river bluffs of Sitkum River at Hyas Creek, Road 29 near intersection with Road 2911.

On fairly moist, diffusely lit boulder in old second-growth forest of Pseudotsuga, Thuja and Tsuga on slopes above Big Quilcene River along Lower Big Quilcene Trail WSW of Quilcene.

On moist, diffusely lit soil in intermittent stream in forest of Calocedrus, Abies concolor, and Quercus kelloggii along intermittent stream along Drum Forebay Rd about 1 mile north of Hwy. 80,

On moist, diffusely lit rocks in rapidly flowing stream in Alnus corridor in Pseudotsuga forest on trail along Bear Creek to Bear Lake, Klamath National Forest,

On frequently flooded, moist, sunny rock along river in cut-over Tsuga, Pseudotsuga, and Chamaecyparis forest along Hunter Creek about 5 miles SE of Highway 101 on Hunter Creek Road (SE of Gold Beach), Siskiyou National Forest.

On very moist, diffusely lit outcrop at small falls in mixed conifer forest on very steep slopes about 3 miles south of Summit Lake, Mt. Baker-Snoqualmie National Forest,

On very moist, occasionally submerged, sunny peat in ponded area in peat bog with Carex spp. and Kalmia on flat land along Highway 101 about 1.5 miles north of Hoh Oxbow Campground SSE of Forks. NE 1/4 of Section 20

On moist, shaded log in Tsuga mertensiana and Picea sitchensis forest on steep south-facing slopes along Sheridan Glacier Trail, Chugach National Forest.

On moist, diffusely soil in deep puddle in recently cut-over 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 lit bark of Quercus along creek in Eriogonum scrub at the Cemetery on Lockwood Road about 2 KM east of Alamo Air Strip, Hunter-Leggett Military Reservation.

On moist, sunny soil in grassy turf in alpine meadow with Phyllodoce, Vaccinium and Xerophyllum in area of closed basins with internal drainages at 5050 Pass on Tunnel Creek Trail, SSW of Quilcene, Olympic National Forest.

On moist, rather shaded soil in well-developed chaparral on ridge near Miramar Naval Air Station, Miramar Road at Carroll Road,

On moist, diffusely lit boulder in Pinus plantation with scattered brush at base of Mt. Lomalagi, east of Nadarivatu

On moist, rather shaded bark of tree in dense rainforest along trail on middle slopes of Mt. Lomalagi, east of Nadarivatu