You searched for: Place Lyndon Twp., SW of Island Lake, SW 1/4 sect. 23, ca. 4 mi. NNW of Chelsea. Pinckney Recreation Area. Remove constraint Place: Lyndon Twp., SW of Island Lake, SW 1/4 sect. 23, ca. 4 mi. NNW of Chelsea. Pinckney Recreation Area. Topic Orchidaceae Remove constraint Topic: Orchidaceae