New combinations in Aglaomorpha Schott (Polypodiaceae)

Anticipating a forthcoming monograph of the subfamily Drynarioideae (Polypodiaceae), six new combinations in Aglaomorpha are made. Apart from full synonymy and descriptions, this monograph will include the phylogenetic systematics of this group. The phylogenetic relationships established lead to the recognition of the holophyletic genera Aglaomorpha and Drynaria only. The generic delimitation of Drynaria is not affected, but Aglaomorpha needs to be emended including all other (mostly monotypic) drynarioid genera. As a consequence, the following nomenclatural changes are necessary. Aglaomorpha latipinna (C. Chr.) Roos, comb. et stat. nov. – Basionym: Holostachyum hieronymi Copel. var. latipinna C. Chr., Svensk Bot. Tidskr. 16 (1922) 96.