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On moist, diffusely lit soil of trail bank 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 thin soil over outcrop in Pseudotsuga and Quercus forest along White Rock Road about 3.5 miles south of Highway 36,

On temporarily moist, diffusely lit soil of vertical road cut in heavily pastured grassland along first small road east of Cerro Romualdo in Camp San Luis Obispo Military Reservation.

On moist, diffusely lit limbs of Malus in old growth Tsuga heterophylla, Thuja plicata, and Picea sitchensis forest on bog margins of lake, James Pond near Mora Ranger Station of Olympic National Park.

On moist, diffusely lit log in old growth forest of Picea sitchensis forest on coastal sands at Rialto Beach Park of Olympic National Park.

On moist, diffusely lit steep face of metamorphic outcrop of roadcut in dense mixed conifer forest in narrow canyon along road to Salt Springs Reservoir about 1 miles west of intersection with West Panther Creek

On moist, diffusely lit vertical soil bank in salt spray of beach in Quercus agrifolia and Pinus muricata forest with open ocean beach front at Viewpoint Picnic Area of Tomales Bay State Park near Inverness.

On moist, sunny steep soil bank of intermittent stream in open grassland in small canyon along road north of Black Mountain on Santa Rosa Island, Channel Islands National Park.

On moist, diffusely lit boulder in wet and mature forest of Pseudotsuga, Calocedrus and Acer macrophyllum along Forest Service Road 39N07 along Soda Creek about 6 miles northeast of Highway 5 south of Dunsmuir.

On moist, diffusely lit large sandstone outcrop in wet and mature forest of Pseudotsuga, Calocedrus and Acer macrophyllum along Forest Service Road 39N07 along Soda Creek about 6 miles northeast of Highway 5 south of Dunsmuir.

On moist, diffusely lit thin soil over boulder on hillside near Bodega Marine Laboratory of the University of California.

On moist, diffusely lit soil of road cut in creek-side grove of Acer macrophyllum, Pseudotsuga and Umbellularia along Green Valley Creek about 1/4 mile south of Hwy. 116, west of Forestville.

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

On occasionally submerged, moist, diffusely lit boulder along stream in forest of Pinus ponderosa and Abies concolor in deep gorge along Herring Creek below road 4N12 (WNW of Strawberry).

On moist, diffusely lit soil in Pinus and Arbutus forest on west slope of Sierra about 1 mile west of Rosa Blanca.

On moist, rather shaded bark of Quercus in ravine in Quercus forest about 12 miles south of Putla de Guerrero on road to Pinotepa Nacional.

On moist, diffusely lit bark of Quercus in Quercus and Pinus forest along Hwy. 15 near Zacapu.

On moist, diffusely lit soil on north-facing slopes with Abies magnifica and Tsuga mertensiana along trail to Long Gulch Lake and on cirque walls above lake southwest of Callahan.

Bourgogne-Franche-Comte

On very moist, diffusely lit soil in shrub tundra and adjacent black spruce forest at top of Helmers Ridge.

On fairly sunny boulder on cliff on low, rocky ridge with Artemisia and Chrysothamnus along Hwy 34 about 12 miles south of Vya.

On moist, diffusely lit soil on leaf litter in alpine forest of Pinus flexilis, Pinus longaeva and Picea along trail to Wheeler Peak from roadhead. T21S, R69E

On moist, diffusely lit outcrop in primary-growth forest of Pseudotsuga and Calocedrus on steep slopes along Pacific Crest Trail at Cold Springs near Huckleberry Mountain (south of Happy Camp),

Western

On moist, diffusely lit underside of leaning Acer macrophyllum in Pseudotsuga forest on steep slopes along trail to Storm King south of Crescent Lake,

On moist diffusely lit log in cutover forest of Pseudotsuga and Alnus along Elk River Road about 1 mile southeast of junction with Hwy. 101 near Port Orford.

On moist, diffusely lit rock outcrop in low black spruce forest and surrounding muskeg along McManus Creek at Faith Creek.

On moist, fairly sunny serpentine rocks in gorge in open Quercus forest on west-facing slopes along East Fork Road at Rich Gulch, north of Helena. Shasta-Trinity National Forest.

On moist, diffusely log in Sequoia forest in deep ravine along Road 409 ca. 1 mile east of Hwy 1 south of Fort Bragg.

On moist, diffusely lit rock on eroded cliff 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 seasonally moist, rather sunny sandstone outcrop in area of grassland and chaparral with groves of Quercus douglasii, Quercus lobata and Quercus agrifolia south of Briones-Mount Diablo Trail at China Wall, Mount Diablo State Park

On moist, diffusely lit soil of vertical stream bank in forest of Pinus murrayana along Dana Fork at Highway 120 about 2 miles east of eastern edge of Tuolumne Meadow.

On fairly dry, rather sunny outcrop near river in open forest of Pinus ponderosa and Calocedrus on boulder-strewn area at Eureka Valley Campground between Sonora Pass and Pine Crest. Stanislaus National Forest.

On moist, diffusely lit humic soil in fog-drench area on top of ridge east of Mt. Hebo Lookout, east of Pacific City, Siuslaw National Forest.

On moist, diffusely lit ceiling of overhanging granitic outcrop on E-facing slopes above Robinson Creek on trail to Barney Creek SE of Twin Lakes, Toiyabe National Forest.

On moist, diffusely lit vertical face of concrete abuttment of dam spillway at abandoned Mud Creek Dam along Forest Service Road 31 at Road 40N56 in forest of Pinus ponderosa and Pseudotsuga on southeast slopes of Mt. Shasta, Shasta Trinity National Fores

On moist, diffusely lit vertical basalt cliff in old-growth Tsuga mertensiana, Abies amabilis and Chamaecyparis nootkatensis on steep, north-facing slopes above Harrison and Karnes Lake on Tunnel Creek Trail, SSW of Quilcene, Olympic National Forest.

On fairly dry, rather sunny lava outcrop in open forest of Pinus contorta along road 42 about 2 miles west of Hwy. 46 (Crane Prairie Reservoir) on route to Waldo Lake, Deschutes National Forest.

On moist, diffusely lit outcrop in Pseudotsuga and Lithocarpus forest on large sandstone outcrop about 1 mile SW of Eel Rock,

On moist, diffusely lit bark of Quercus in open Quercus forest along small stream at Slack s Ravine along Hwy. 20 about 7 miles west of Rough and Ready.

On moist, diffusely lit thin soil over outcrop 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 moist, diffusely lit soil at base of rock in Pinus, Quercus and Juniperus forest on flat top of ridge along Hwy. 40 about 9 miles west of La Ciudad.

On moist, diffusely lit sandstone outcrop sheltered from direct precipitation in Pseudotsuga and Lithocarpus forest on large sandstone outcrop about 1 mile SW of Eel Rock,

On moist, diffusely lit bark of tree in very dense forest in steep, shaded ravine along road to Jalcacat�n about 8 miles west of Hwy. 15.

On submerged, rather shaded granite in stream on north-facing slope with Acer macrophyllum, Calocedrus, and Alnus along road to Bowman Lake about 2 miles north of Hwy. 20.

On steep, fairly sunny roadbluff in Quercus and Pinus forest about 22 miles north of Pochutla on Hwy. 175.

On moist, diffusely lit cliff in Picea and Populus tremuloides forest along Wightman Fork east of Stunner Pass.

On fairly moist, diffusely lit thin soil over outcrop in dense scrub in granite gorge along Hwy. 178 about 1 mile east of first dam.

On fairly moist, diffusely lit soil in grass of cemetery, Cathey s Valley cemetery along Hwy 140 about 11 miles west of Mariposa.

On moist, diffusely lit soil in cracks of cliff in very open Tsuga mertensiana and Pinus albicaulis forest in alpine timberline area on granite at base of permanent snowfield near Winnemucca Lake, Mokelumne Wilderness, El Dorado Natl. Forest,