Reference:Somers1975a
Revision as of 17:54, 26 July 2019 by Unknown user (talk)
Verbatim text: Somers, P. and W. R. Buck. 1975. Selaginella ludoviciana, S. apoda and their hybrids in the southeastern United States. Amer. Fern J. 65: 76--82.
Author: Somers, P., Buck, W.R.
Year: 1975
Title: Selaginella ludoviciana, S. apoda and their hybrids in the southeastern United States
Journal: Amer. Fern J
Volume: 65
Pages: 76–82