You searched for: Language UND Remove constraint Language: UND Place Kent Remove constraint Place: Kent Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place Oakfield Twp., Flat Iron Lake, ca. 9 miles east of Rockford. Northeast margin of lake at Calvin College dock. Remove constraint Place: Oakfield Twp., Flat Iron Lake, ca. 9 miles east of Rockford. Northeast margin of lake at Calvin College dock. Topic Lamiaceae Remove constraint Topic: Lamiaceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida