You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place "Wilderness Arboretum," ca 14 mi. NW of Bad Axe (A tract of 120 acres of alternating sand ridges and shallow swales in sec 7, Hume Township.) Remove constraint Place: "Wilderness Arboretum," ca 14 mi. NW of Bad Axe (A tract of 120 acres of alternating sand ridges and shallow swales in sec 7, Hume Township.)