You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along Lake Michigan, along US-2 east of Naubinway. Remove constraint Place: Along Lake Michigan, along US-2 east of Naubinway. Place USA Remove constraint Place: USA Topic Ophioglossaceae Remove constraint Topic: Ophioglossaceae Topic Ophioglossum Remove constraint Topic: Ophioglossum Topic Polypodiopsida Remove constraint Topic: Polypodiopsida