Bower, nom. cons.
Dicksoniaceae is a group of tropical, subtropical and warm temperate ferns, treated as a family in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Alternatively, the family may be sunk into a very broadly defined family Cyatheaceae sensu lato as the subfamily Dicksonioideae. Most of the genera in the family are terrestrial ferns or have very short trunks compared to tree ferns of the family Cyatheaceae sensu stricto. However, some of the larger species can reach several metres in height. A number of others are epiphytes. They are found mostly in tropical regions in the Southern Hemisphere, as far south as southern New Zealand. Larger tree ferns in the genus Cibotium were formerly included in Dicksoniaceae, but are now segregated as the family Cibotiaceae.
Species in the family are generally characterized by large pinnate fronds, 1–4 m long. The family includes several species of tree ferns, which grow a single trunk, notably the species in Dicksonia. All members of the family have long, tapering hairs composed of cells arranged end to end, unlike the scales characteristic of the Cyatheaceae s.l.
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- Hassler, Michael & Schmitt, Bernd (November 2019). "Dicksoniaceae". Checklist of Ferns and Lycophytes of the World. 8.11. Retrieved 2019-11-25.
- Classification of Ferns and Allies
- Large, M.F. and J.E. Braggins (2004). Tree Ferns. Timber Press. ISBN 0-88192-630-2
- Smith, A.R., K.M. Pryer, E. Schuettpelz, P. Korall, H. Schneider & P.G. Wolf 2006. "A classification for extant ferns" (PDF). Archived from the original (PDF) on 2008-02-26. (420 KiB) Taxon 55(3): 705-731.
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