Habitat: sandstone gorges and ravines with healock/hardwood coves, upland hardwood stands, floodplain, pine stands; base of cornus
Locality: Sheick Hollow State Nature Preserve, paralleling Hockean Rd. between Gibisonville and Conckles Hollow State Nature Preserve off Oh374
Habitat: beech maple forest, along S shore of Acton Lake, behind sugar house; decomposed wood
Locality: Hueston Woods State Park, Hueston Woods (big woods) Interpretive Area
Habitat: sandstone bluffs and gorges, healock/hardwood coves, floodplains, upland mixed hardwood forests, associated with oak, maple, tulip poplar; sandstone boulder
Locality: Crane Hollow Nature Preserve, S of Gibisonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Rd.
Habitat: in hardwood swamp, S side of Woodburn Rd.; root of hardwood
Locality: Cedar Bog Memorial State Nature Preserve 2.5 mi S of Urbana along Woodburn Rd. off US 68