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 Double Springs Gap, east headwater branch of Huggins Creek, Great Smoky Mountains National Park Remove constraint Place: Double Springs Gap, east headwater branch of Huggins Creek, Great Smoky Mountains National Park Place North Carolina Remove constraint Place: North Carolina Place Swain Remove constraint Place: Swain Topic Bryopsida Remove constraint Topic: Bryopsida Type still image Remove constraint Type: still image