References
Smith, A.R., K.M. Pryer, E. Schuettpelz, P. Korall, H. Schneider, and P.G. Wolf. 2006b. A classification of extant ferns. Taxon 55: 705-731. Google Scholar
Smith, A.R., K.M. Pryer, E. Schuettpelz, P. Korall, H. Schneider, and P.G. Wolf. 2006b. A classification of extant ferns. Taxon 55: 705-731. Google Scholar