You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Horner Woods (McLoughlin tract) southern border of plantation at eastern end of tract Remove constraint Place: Horner Woods (McLoughlin tract) southern border of plantation at eastern end of tract Place Washtenaw Remove constraint Place: Washtenaw Topic Malpighiales Remove constraint Topic: Malpighiales Topic Salix Remove constraint Topic: Salix