Anonymous, Pl. Exs. Grayan.
Anonymous [1 - 1500 or more]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00394507
Fernald, Merritt Lyndon #s. n. 10 September 1921
Panicum virgatum var. spissum Linder
Canada, Nova Scotia, Shelburne, shore of Bower's (or Beaver Dam) Lake