You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Huron Mts., opening at Breakfast Roll Trail. Remove constraint Place: Huron Mts., opening at Breakfast Roll Trail. Place Marquette Remove constraint Place: Marquette Place Michigan Remove constraint Place: Michigan Topic Equisetaceae Remove constraint Topic: Equisetaceae Topic Equisetales Remove constraint Topic: Equisetales Topic Plantae Remove constraint Topic: Plantae