You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Grant Twp., Nordhouse Dunes. Along Nipissing trail just north of Nordhouse Lake. Remove constraint Place: Grant Twp., Nordhouse Dunes. Along Nipissing trail just north of Nordhouse Lake. Place Mason Remove constraint Place: Mason Topic Carex Remove constraint Topic: Carex