Habitat: Hardwood swamp/white cedar swamp/sedge meadow habitat; on trunk of large hackberry in cedar swamp
Locality: Cedar Bog State Memorial Nature Preserve, Woodburn Rd. off of U.S. 68 ca 2.5 mi S of Urbana
Habitat: On trunk of black ash; adj. to cedar swamp; growing with Clasmatodon parvulus
Locality: Cedar Bog Memorial State Nature Preserve;ca. 2.5 mi S. of Urbana along Woodburn Rd. off U.S. 68; N side of Woodburn Rd.
Habitat: Narrow sandstone box canyon, with floodplain, upland woods, hemlock/hardwood coves; associated with maple, hemlock, oak, tulip poplar; Rock Type = sandstone, sandstone conglomerate; trunk of maple, W. rim, upland hardwoods.
Locality: Conkle's Hollow State Nature Preserve, Big Pine Rd., E of Oh 374, between 678 & 664, Hocking Hills State Park region.
Habitat: Sandstone bluffs and gorges, floodplains, hemlock/hardwood coves, associated with mixed hardwood forests, pine forests; oak, maple, tulip poplar, hemlock, pine; Rock Type s sandstone; sandstone conglomerate; on trunk of dogwood.
Locality: Crane Hollow Nature Preserve (Crane Hollow, Inc.), S of Gibisonvilie & N of Conkle's Hollow State Nature Preserve, bordered on the E by OH 374 & N by Cream Ridge Rd.
Habitat: Sandstone gorges and ravines, with hemlock/hardwood coves, upland hardwood stands, floodplains, pine stands; trunk of Carpinus in floodplain
Locality: Sheick Hollow State Nature Preserve, paralleling Hockman Rd. (Twp. Rd. 238) between Gibisonville & Conkle's Hollow State Nature Preserve