Kees, J.C., and A.S. Weakley. 2018. Dryopteris: First report of D. celsa for Mississippi, filling in a distribution gap. In Weakley, A.S., B.A. Sorrie, R.J. LeBlond, A.J. Floden, E.E. Schilling, A.R. Franck, and J. Kees. 2018b. New combinations, rank changes, and nomenclatural and taxonomic comments in the vascular flora of the southeastern United States. IV. J. Bot. Res. Inst. Texas 12: 461-480.
Cite as...