You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Long Lake, northwest side. Ca. 5 mi. west of L. Huron; ca. 14 mi. north of city of Alpena. Remove constraint Place: Long Lake, northwest side. Ca. 5 mi. west of L. Huron; ca. 14 mi. north of city of Alpena.