You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Essa Twp; lot 19, conc. 9; 6 mi. SW of Barrie Remove constraint Place: Essa Twp; lot 19, conc. 9; 6 mi. SW of Barrie Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Topic Diphasiastrum Remove constraint Topic: Diphasiastrum Topic Lycopodiopsida Remove constraint Topic: Lycopodiopsida