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 Gogebic Remove constraint Place: Gogebic Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Potamogetonaceae Remove constraint Topic: Potamogetonaceae Topic Stuckenia Remove constraint Topic: Stuckenia Type still image Remove constraint Type: still image