You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Charlton Remove constraint Place: Charlton Place Georgia Remove constraint Place: Georgia Place Vicin of Folkston. Along Rt 1221, 4.7 mile SW of Martin Street in Folkston & 3 miles NE of Okenfenokee Swamp entrance. Remove constraint Place: Vicin of Folkston. Along Rt 1221, 4.7 mile SW of Martin Street in Folkston & 3 miles NE of Okenfenokee Swamp entrance. Topic Cyperaceae Remove constraint Topic: Cyperaceae