Novedades en Adiantum (Adiantaceae, Pteridophyta) para la Argentina

Resumen

Systematic novelties of Adiantum (Adiantaceae, Pteridophyta) from Argentina. Adiantum latifolium Lam. and A. tetraphyllum Willd., are reported for the flora of Argentina. Also, a new combination (stat. nov.), A. chilense Kaulf. var. subsulphureum (Rémy) Giudice is proposed. The taxa are described, illustrated and compared with related ones.