Alsophila abbottii

Alsophila abbottii, synonym Cyathea abbottii, is a species of tree fern in the family Cyatheaceae, native to Hispaniola, where it grows in shaded montane forest at an altitude of 700–1200 m. The trunk is erect and can grow up to 1.6 m in height and 5 cm in diameter. Fronds may reach 1.5 m in length and are pinnate. The rachis is brown and is covered in golden-brown to bicoloured (pale and brown) basal scales. Sori are arranged in two rows along each side of the pinnule midvein. Indusia are rounded and in the shape of a cup.[2]

Alsophila abbottii
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Class: Polypodiopsida
Order: Cyatheales
Family: Cyatheaceae
Genus: Alsophila
Species:
A. abbottii
Binomial name
Alsophila abbottii
(Maxon) R.M.Tryon[1]
Synonyms[1]
  • Cyathea abbottii Maxon

The species is named after William Louis Abbott (1860-1936), who collected numerous plants on Hispaniola.[2]

References

  1. Hassler, Michael & Schmitt, Bernd (June 2019). "Alsophila abbottii". Checklist of Ferns and Lycophytes of the World. Retrieved 2019-08-20.
  2. Large, Mark F. & Braggins, John E. (2004). Tree Ferns. Timber Press. p. 87. ISBN 978-0-88192-630-9.


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