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 (Walter) Tuck. Liliopsida Poaceae Agrostis CoL Plantae Agrostis altissima Poales 0 1099 Tracheophyta species altissima  Ecological interactions  Conservation status SR-T; S2, G4.  Distribution Wet pine savannas (WLPS, VWLPS).  Notes Occasional. Oct-Nov. Thornhill 1060, 1076, 1132, 1164, 1192 (NCSC). Specimens seen in the vicinity: Sandy Run: LeBlond 2595, 4655, 4672 (NCU!), Taggart SARU 550 (WNC!). [< Agrostis perennans(Walter) Tuck. sensu RAB, FNA; = Weakley]