You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Michigan Remove constraint Place: Michigan Place South of road in swamp, Saginaw Forest, Ann Arbor Remove constraint Place: South of road in swamp, Saginaw Forest, Ann Arbor Place Washtenaw Remove constraint Place: Washtenaw Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Rumex Remove constraint Topic: Rumex