- Nagalingum NS, Nowak MD, Pryer KM . 2008
- Assessing phylogenetic relationships in extant heterosporous ferns (Salviniales), with a focus on Pilularia and Salvinia.
- Nagalingum NS, Schneider H, Pryer KM. 2007
- Molecular phylogenetic relationships and morphological evolution in the heterosporous fern genus Marsilea.
- Nakazato T, Gastony GJ. 2003
- Molecular phylogenetics of Anogramma species and related genera (Pteridaceae: Taenitidoideae).
- Noben S, Kessler M, Quandt D, Krug M, Weigand A, Lehnert M. 2017
- Phylogeny and biogeography of the Gondwanan tree fern genus Dicksonia (Dicksoniaceae).