Habitat: sandstone gorges and ravines with healock/hardwood coves, upland hardwood stands, floodplain, pine stands; bare soil, base of uprooted hardwood
Locality: Shieck Hollow State Nature Preserve, paralleling Hockman Rd. between Gibsonville and Conkles Hollow State Nature preserve, off OH 374
Habitat: sandstone bluffs and gorges hemlock/hardwood caves, floodplains, upland mixed hardwood forests, pine forests; dirt hummock of uprooted yellow birch
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: upland mixed hardwoods, sandstone bluffs, hemlock/hardwood coves, floodplains, pine forests\; shaded moist soil
Locality: Little Rocky Hollow State Nature Preserve, first hollow W of Kreachbaum Rd. and N of Big Pine Rd. Sec 26 Laurel Twp, South Bloomingville Quad
Habitat: beech maple forest, along S shore of Acton Lake, along dry creek bed; soil
Locality: Hueston Woods State Park, Hueston Woods Interpretive Area, along S shore of Acton Lake
Habitat: sandstone cliffs and gorges, hemlock/hardwood coves, floodplains, upland mixed hardwood forests, pine forests; exposed soil
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: SW area, S side of Woodburn Rd., in hardwood swamp; soil
Locality: Cedar Bog Memorial State Nature Preserve, ca 2.5mi S of Urbana along Woodburn Rd. off US 68
Habitat: sandstone bluffs and gorges hemlock/hardwood caves, floodplains, upland mixed hardwood forests, pine forests; wet sandy soil, sandstone ledge
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