Habitat: sandstone gorge and coves; thin soil over rocks
Locality: Hemlock Cliffs natural area, Hoosier National Forest, Exit 86, I-64 and Indiana 37, N 2.7 mi to road W to union chapel church, 4.3 mi to Forest Rd. 1134 at end of FR 1134
Habitat: hollow; sandstone
Locality: Crane Hollow Nature Preserve (Crane Hollow, Inc.) S of Gibsonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road
Habitat: sandstone cliffs and gorges, hemlock/hardwood coves, floodplains, upland mixed hardwood forests, pine forest; vertical sandstone
Locality: Crane Hollow Nature Preserve (Crane Hollow, Inc.) S of Gibsonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Road
Habitat: hardwood swamp, N side of Woodburn Rd.; moist alluvial soil
Locality: Cedar Bog Memorial State Nature Preserve, ca 2.5mi S of Urbana along Woodburn Rd. off US 68, N side of Woodburn Rd.
Habitat: narrow sandstone canyon with floodplain, upland woods, hemlock/hardwood coves; sandstone
Locality: Conkle's Hollow State Nature Preserve, Big Pine Rd. E of OH 374 between OH 678 and 664 Hocking Hills state Park
Habitat: sandstone bluffs and gorges, floodplains, hemlock/hardwood coves, near Ellis home; decorticated log in stream
Locality: Crane Hollow Nature Preserve (crane Hollow) S of Gibisonville and N of Conkle's Hollow State Nature Preserve, bordered on the E by OH 374 and W by Cream Ridge Rd.
Habitat: sandstone bluffs and gorges hemlock/hardwood caves, floodplains, upland mixed hardwood forests, pine forests; seepy shale
Locality: Crane Hollow Nature Preserve, S of Gibsonville N of Conkle's Hollow State Nature Preserve, E of OH 374 W of Cream Ridge Rd.