[1]
C. H. Rolleri, C. Prada, and L. Passarelli, “Morphological and taxonomical studies in Blechnum (Blechnaceae-Pteridophyta): B. tabulare and B. magellanicum”, An. Jard. Bot. Madr., vol. 65, no. 2, pp. 179–195, Dec. 2008.