References
Weststrand, S. & P. Korall. 2016a. Phylogeny of Selaginellaceae: there is value in morphology after all! Amer. J. Bot. 103: 2136-2159. Google Scholar
Weststrand, S. & P. Korall. 2016a. Phylogeny of Selaginellaceae: there is value in morphology after all! Amer. J. Bot. 103: 2136-2159. Google Scholar