Lehnert, M. (2016)

A synopsis of the exindusiate species of Cyathea (Cyatheaceae-Polypodiopsida) with bipinnate-pinnatifid or more complex fronds, with a revision of the C. lasiosora complex

. Phytotaxa 243 (1): 1–53. https://doi.org/10.11646/phytotaxa.243.1.1