Guide to the Vascular Flora of the Savannas and Flatwoods of Shaken Creek Preserve and Vicinity (Pender & Onslow Counties, North Carolina, U. S. A.) Thornhill, Robert Krings, Alexander Lindbo, David Stucky, Jon Biodiversity Data Journal 2014 2 1099 1099 (Michx.) Elliott Liliopsida Cyperaceae Rhynchospora CoL Plantae Rhynchospora rariflora Poales 0 1099 Tracheophyta species rariflora  Distribution Wet pine savannas (WLPS, VWLPS).  Notes Occasional. Jul-Sep. Thornhill 516, 579, 1102, 1355 (NCSC). [= RAB, FNA, Weakley]