You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Delaware Remove constraint Place: Delaware Place Keweenaw Remove constraint Place: Keweenaw Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Topic Ranunculaceae Remove constraint Topic: Ranunculaceae