You searched for: Place Oak openings (near Toledo)-along Wabash RR, btwn Wilkins and Gerdham Rds Remove constraint Place: Oak openings (near Toledo)-along Wabash RR, btwn Wilkins and Gerdham Rds Place Ohio Remove constraint Place: Ohio Topic Osmundaceae Remove constraint Topic: Osmundaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida