Dichanthelium dichotomum var. roanokense Panicum roanokense Dichanthelium dichotomum var. roanokense D. dichotomum D. dichotomum roanokense Guide to the littoral zone vascular flora of Carolina bay lakes (U. S. A.) Howell, Nathan Krings, Alexander Braham, Richard R Biodiversity Data Journal 2016 4 7964 7964 8WTK2 (Ashe) LeBlond Liliopsida Poaceae Dichanthelium CoL var. Plantae Dichanthelium dichotomum Poales 0 7964 Tracheophyta variety dichotomum roanokense   Dichanthelium dichotomum var. roanokenseBasionym: Panicum roanokenseNash  Dichanthelium dichotomum var. roanokenseTaxon concept: [< D. dichotomum(L.) Gould - RAB, GW; < D. dichotomum(L.) Gould) ssp. roanokense(Ashe) Freckmann & Lelong - FNA; = Weakley]  Distribution Lake Waccamaw: Ashes.n. (NCU!)  Notes Perennial herbs. Eulittoral zone; moist to peaty lakeshores (NLSS−LW). May−Sep.