You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Bank of Portage River, north of Silver Lake Remove constraint Place: Bank of Portage River, north of Silver Lake Place North America Remove constraint Place: North America Topic Asterales Remove constraint Topic: Asterales Topic Plantae Remove constraint Topic: Plantae Topic Vernonia Remove constraint Topic: Vernonia Type still image Remove constraint Type: still image