You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Open bog at Gros-Cap on Grindstone Island, Magdalen Islands Remove constraint Place: Open bog at Gros-Cap on Grindstone Island, Magdalen Islands Topic Amblystegiaceae Remove constraint Topic: Amblystegiaceae Topic Bryophyta Remove constraint Topic: Bryophyta Topic Drepanocladus Remove constraint Topic: Drepanocladus