You searched for: Place Kent Remove constraint Place: Kent 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. Place USA Remove constraint Place: USA Topic Lamiaceae Remove constraint Topic: Lamiaceae Topic Lamiales Remove constraint Topic: Lamiales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida