⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50272018, with some changes.
This name is a synonym of Cyathea delgadii Sternb..
The record derives from Tropicos which reports it as a synonym (record 50272018) with original publication details: Crypt. Vasc. Brésil 1: 183, t. 62, f. 2 183 1869.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17071690-1.