Reference:Holm1926a
Verbatim text: Holm, T. 1926. Saururus cernuus L. A morphological study. Amer. J. Sci., ser. 5, 12: 162-168.
Author: Holm, T.
Year: 1926
Title: Saururus cernuus L. A morphological study
Journal: Amer. J. Sci
Volume: 5
Pages: 162–168