You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Huron Mts., Rush Lake Area. Remove constraint Place: Huron Mts., Rush Lake Area. Place Marquette Remove constraint Place: Marquette Place North America Remove constraint Place: North America Topic Equisetales Remove constraint Topic: Equisetales Topic Plantae Remove constraint Topic: Plantae