You searched for: Place University of Michigan Botanical Gardens, Dixboro Site. 4.5 mi Northeast of Ann Arbor, in South Clements Woods on edge of meadow in big oak area Remove constraint Place: University of Michigan Botanical Gardens, Dixboro Site. 4.5 mi Northeast of Ann Arbor, in South Clements Woods on edge of meadow in big oak area Topic Rumex Remove constraint Topic: Rumex