Anonymous, Biltmore Herb.
Anonymous [1 - over 4000]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00341073
Biltmore Herbarium #750b 19 June 1897
Pycnanthemum flexuosum (Walter) Britton, Sterns & Poggenb.
United States, North Carolina, Bladen, BLADEN COUNTY