You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Canada Remove constraint Place: Canada Place Middlesex Remove constraint Place: Middlesex Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Place West Williams Twp., Ausable River, at Hungry Hollow Remove constraint Place: West Williams Twp., Ausable River, at Hungry Hollow Topic Plantae Remove constraint Topic: Plantae