United States, Minnesota, Washington, Paul Hugo Farms State Wildlife Management Area.
45.16335 -92.9609167
T031N R21W sec21
Mesic deciduous forest dominated by
mature Quercus rubra. Other ferns seen here include: Matteuccia struthiopteris var. pensylvanica, Pteridium aquilinum var. latiusculum, Botrypus virginianus, Athyrium angustum.