Reference

  • Gary Fewless. Glossary of selected Pteridophyte terminology. Ferns and Ferns Allies of Wisconsin, Cofrin Center for Biodiversity, University of Wisconsin-Green Bay.
    https://www.uwgb.edu/biodiversity/herbarium/pteridophytes/pteridophyte_glossary01.htm
  • Gary Fewless. Introduction to the identification of ferns. Ferns and Ferns Allies of Wisconsin, Cofrin Center for Biodiversity, University of Wisconsin-Green Bay.
    https://www.uwgb.edu/biodiversity/herbarium/pteridophytes/fern_intro01.htm
  • Edie, H. H. (1978). Ferns of Hong Kong. Hong Kong: Hong Kong University Press xv, 285p.-Illus., keys.. Icones. Geog, 6.
  • Beentje, H. J. (2010). The Kew plant glossary: an illustrated dictionary of plant terms. Royal Botanic Gardens.
  • Hickey, M., & King, C. (2000). The Cambridge illustrated glossary of botanical terms. Cambridge University Press.