References
For Diphasiastrum
Haines, A.A. 2003a. The families Huperziaceae and Lycopodiaceae of New England: a taxonomic and ecological reference. V.F. Thomas Co., Bowdoin, ME. 100 pp. Google Scholar
Haines, A.A. 2011. New England Wildflower Society’s Flora Novae Angliae, a manual for the identification of native and naturalized higher vascular plants of New England. New England Wildflower Society and Yale Univ. Press, New Haven, CT. Google Scholar
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