You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America 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 Place Washtenaw Remove constraint Place: Washtenaw Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Rumex Remove constraint Topic: Rumex