You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place British Columbia Remove constraint Place: British Columbia Place Cowichan Bay, near Duncan, south end of Vancouver Island Remove constraint Place: Cowichan Bay, near Duncan, south end of Vancouver Island Place North America Remove constraint Place: North America Topic Porella Remove constraint Topic: Porella Topic Porellaceae Remove constraint Topic: Porellaceae Type still image Remove constraint Type: still image