Verbatim text: Nesom, G. L. and V. M. Bates. 1984. Reevaluation of infraspecific taxonomy in Polygonella (Polygonaceae). Brittonia 36: 37–44.
Author: Nesom, G.L., Bates, V.M.
Year: 1984
Title: Reevaluation of infraspecific taxonomy in Polygonella (Polygonaceae)
Journal: Brittonia
Volume: 36
Pages: 37–44