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 Along M-28, 1 mi. W. of Luce County Line; T46N, R13W, near NW corner of sect. 36. Remove constraint Place: Along M-28, 1 mi. W. of Luce County Line; T46N, R13W, near NW corner of sect. 36. Topic Equisetaceae Remove constraint Topic: Equisetaceae