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 Colchester S. Twp, lots 47 & 48, Front conc, 5 km SE of Harrow. Remove constraint Place: Colchester S. Twp, lots 47 & 48, Front conc, 5 km SE of Harrow. Place Essex Remove constraint Place: Essex Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Topic Carex Remove constraint Topic: Carex Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Plantae Remove constraint Topic: Plantae