Ching, R.-C. (1978). “The Chinese fern families and genera: systematic arrangement and historical origin”. Acra Phytotax. Sin.16: 1-19.
Christenhusz, Maarten J. M.; Chase, Mark W. (2014). “Trends and concepts in fern classification”. Annals of Botany113: 571-594.
Christensen, C. (1938), Filicinae. Tn: Verdoorn, Fr.. Manual of Pteridology. Den Haag: Martinus Nijhoff. pp. 522-557
Copeland, Edwin Bingham (1947). Genera Filicum, the genera of ferns. Waltham: Chronica Botanica
Engler, Adolf; Prantl, Karl (1902). Die Natürlichen Pflanzenfamilien1 (4).Pteridophyta. Leipzig: Velag non Wilhelm Engelmann
Hasebe, M.; Wolf, P. G.; Pryer, K. M.; Ueda, K.; Ito, M.; Sano, R.; Gastony, G. J.; Yokoyama, J. et al. (1995). “Fern phylogeny based on rbcL nucleotide sequences”. Amer. Fern J.85: 134–181.
Kato, Masahiro (2005). “Classification, Molecular Phylogeny, Divergence Time, and Morphological Evolution of Pteridophytes with Notes on Heterospory and Monophyletic and Paraphyletic Groups”. Acta Phytotax. Geobot.56 (2): 111-126.
PPG I (The Pteridophyte Phylogeny Group) (2016). “A community-derived classification for extant lycophytes and ferns”. Journal of Systematics and Evolution (Institute of Botany, Chinese Academy of Sciences) 56 (6): 563-603.
Puttick, Mark N.; Morris, Jennifer L.; Williams, Tom A.; Cox, Cymon J.; Edwards, Dianne; Kenrick, Paul; Pressel, Silvia; Wellman, Charles H. et al. (2018). “The interrelationships of land plants and the nature of ancestral Embryophyte”. Current Biology (Cell) 28: 1-3. doi:10.1016/j.cub.2018.01.063.
Smith, Alan R.; Pryer, Kathleen M.; Schuettpelz, Eric; Korall, Petra; Schneider, Harald; Wolf, Paul G. (2006). “A classification for extant ferns”. TAXON55 (3): 705-731. http://fieldmuseum.org/sites/default/files/smith-et-al-taxon-2006.original.pdf.
Tagawa, M.; Iwatsuki, K. (1972). “Families and genera of the pteridophytes known from Thailand”. Mem. Fac. Sci. (Kyoto Univ. Ser. Biol.) 5: 67-88.
Verdoorn, Fr. (1938). Manual of Pteridology. Den Haag: Martinus Nijhoff
Wickett, Norman J. (2014). “Phylotranscriptomic analysis of the origin and early diversification of land plants”. PNAS111 (45): E4859-E4868.