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 Baldwin ex A. Gray Liliopsida Cyperaceae Rhynchospora CoL Plantae Rhynchospora microcarpa Poales 0 1099 Tracheophyta species microcarpa  Ecological interactions  Conservation status SR-P; S2, G5.  Distribution Wet pine savannas (VWLPS).  Notes Infrequent. Jul-Aug. Thornhill 517, 731 (NCSC). [= RAB, FNA, Weakley]