You searched for: Place Superior Twp. University of Michigan Botanical Gardens, Dixboro Site. 4.5 miles northeast of Ann Arbor; east-bank of Fleming Creek just south of auto bridge Remove constraint Place: Superior Twp. University of Michigan Botanical Gardens, Dixboro Site. 4.5 miles northeast of Ann Arbor; east-bank of Fleming Creek just south of auto bridge Place USA Remove constraint Place: USA Place Washtenaw Remove constraint Place: Washtenaw Topic Ambrosia Remove constraint Topic: Ambrosia Type still image Remove constraint Type: still image