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 Ca 2 mi SSE of Slade, Natural Bridge State Nature Preserve, ca 0.5 mi NW of natural bridge, along Upper Hood Branch, off Hood Branch Trail. Remove constraint Place: Ca 2 mi SSE of Slade, Natural Bridge State Nature Preserve, ca 0.5 mi NW of natural bridge, along Upper Hood Branch, off Hood Branch Trail. Place Kentucky Remove constraint Place: Kentucky Place Powell Remove constraint Place: Powell Topic Carex Remove constraint Topic: Carex