You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chapel Hill, above New Hope Creek 0.3 km below Rt 1718 bridge. Remove constraint Place: Chapel Hill, above New Hope Creek 0.3 km below Rt 1718 bridge. Place North Carolina Remove constraint Place: North Carolina Place USA Remove constraint Place: USA Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Plantae Remove constraint Topic: Plantae Type still image Remove constraint Type: still image