You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Carleton Remove constraint Place: Carleton Place Nepean Twp., Grenfell Glen, 10 miles SW of centre of Ottawa Remove constraint Place: Nepean Twp., Grenfell Glen, 10 miles SW of centre of Ottawa Topic Diphasiastrum Remove constraint Topic: Diphasiastrum Topic Lycopodiopsida Remove constraint Topic: Lycopodiopsida Type still image Remove constraint Type: still image