You searched for: Language UND Remove constraint Language: UND Place Near Wamplers Lake, R2E, T5S. Walter J. Hayes State Park, About 50 km SW of Ann Arbor. Remove constraint Place: Near Wamplers Lake, R2E, T5S. Walter J. Hayes State Park, About 50 km SW of Ann Arbor. Topic Gentianales Remove constraint Topic: Gentianales