You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Block 4, Lot 8, edge of road, Saginaw Forest, Ann Arbor Remove constraint Place: Block 4, Lot 8, edge of road, Saginaw Forest, Ann Arbor Place USA Remove constraint Place: USA Place Washtenaw Remove constraint Place: Washtenaw Topic Asteraceae Remove constraint Topic: Asteraceae Topic Helianthus Remove constraint Topic: Helianthus