Habitat: taxodium swamp and hardwood forest; trunks of hardwoods, sandy soil
Locality: Apalachicola National Forest, along Ochlockonee River, 21.5mi E of Wilma on Forest Hwy 13
Habitat: Sandstone gorge and cliff area, associated with mixed upland hardwood forest with scattered hemlock/hardwood coves; some pine; Rock Type = sandstone, sandstone conglomerate , mixed with Brachythecium acuminatum; on trunk of fallen hardwood
Locality: Hemlock Cliffs natural area, Hoosier National Forest. Exit #86,1-64 and Indiana 37. N 2.7 mi to road W to Union Chapel Church. 4.3 mi to Forest Rd. 1134, area at end of FR 1134.
Habitat: Taxodium swamp and hardwood forest; Rock Type = sandy soil Notes at flood level, along river.; on trunks of cypress
Locality: Apalachicola National Forest, along Ochlockonee River, 21.5 mi E of Wilma on Forest Hwy 13.
Habitat: Arctic tundra, Rock Type = Calcareous.
Locality: Toolik Lake, Kuparuk River, Oxy. Creek area of the Dalton Hwy. Northern foothills of the Brooks Range, vicinity of mile 117 along Dalton Hwy. Kuparuk River, ca. 2.2 km downstream from haroad.
Habitat: Boulder-strewn freestone stvle river, submerged. Rock Type = granitic .; attached to large boulders
Locality: Kaparuk River ca. 12. mi. N of Univ. Alaska Research Station at Toolik Lake, it ca. 118 mi. S. of Prudhoe Bav along Dalton Highway