- Jermy AC. 1990a
- Isoetaceae
- Jermy AC. 1990b
- Selaginellaceae
- Jessen S, Lehmann L, Bujnock W. 2012
- Cryptogramma bithynica spec. nov. (Pteridaceae, Pteridophyta)—A new fern species from Northwestern Anatolia/Turkey.
- Ji SG, Huo KK, Wang J, Pan SL. 2008
- A molecular phylogenetic study of Huperziaceae based on chloroplast rbcL and psbA-trnH sequences.
- Johnson AK, Rothfels CJ, Windham MD, Pryer KM. 2012
- Unique expression of a sporophytic character on the gametophytes of notholaenid ferns (Pteridaceae).