Alsophila andersoni J. Scott ex Bedd.
  • Ferns Brit. India


This taxon is accepted by Cyatheaceae
Notes: More details could be found in The Plant List v.1.1. Originally in The Plant List v.1.0

General Description

Trunk erect, 6-10 m. Fronds 2-pinnate-pinnatifid, 2-3 m; stipe dark, almost black, with sparse scattered scales and ± scabrous; scales dark, lanceolate, margin with pale fringes; rachis dark purple, abaxial side sparsely hirsute; pinnae up to 70 cm; largest pinnule 12-14 × 2.5-3(-4) cm, often with a lower free basal segment, other part pinnatifid to 1-2 mm to costule; veins 10-12 pairs, simple or forked; pinnule segments slightly falcate, subentire, apex obtuse, serrulate; both sides of costule, midvein, and veinlets with spreading gray stiff hairs ca. 0.5 mm; small scales often at base of costules. Sori close to midveins of fertile pinnule segments; paraphyses gray, longer than sporangia; indusia absent.

 Information From

Cyatheaceae
World Flora Online Data. 2017.
  • A CC0 1.0 Universal (CC0 1.0).
Flora Of CHina @ efloras.org
http://www.efloras.org/flora_page.aspx?flora_id=2
'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  • B Missouri Botanical Garden
World Flora Online consortium
http://www.worldfloraonline.org/organisation/WFO
World Flora Online Data. 2018.
  • C CC0 1.0 Universal (CC0 1.0).