Habitat: Beech-Maple forest; exposed soil along roadside
Locality: Hueston Woods State Park, Hueston Woods (Big Woods) Interpretive Area, along S shore of Acton Lake
Habitat: Sandstone bluffs and gorges; waste cement cinder blocks
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: Sandstone gorges and ravines with hemlock/hardwood coves; disturbed soil
Locality: Sheick Hollow State Nature Preserve, paralleling Hockman Rd. between Gibisonville and Conkle's Hollow State Nature Preserve