⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26600543, and has not been changed.
This name is a synonym of Cyathea decrescens var. quadrata (Baker) Janssen & Rakotondr..
The record derives from Tropicos which reports it as a synonym (record 26600543) with original publication details: J. Linn. Soc., Bot. 15: 411 411 1876.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17074070-1.