Categories Ferns | Dryopteris erythrosora Dryopteris erythrosora Common name(s): Autumn Fern, Japanese Shield Fern, Japanese Wood Fern, Copper Shield Fern Synonyme(s): N/A Family: Dryopteridaceae Origin: Eastern Asia More infos: likes it partial sunny to light shaded. USDA zone 6. Related plants:Bolbitis heudelotii Cyrtomium falcatum Dryopteris affinis Polystichum luctuosum Polystichum setiferum “Plumosum Densum”