⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26600540, 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 26600540) with original publication details: Bull. Soc. Bot. France 88: 683, t. 1, f. 3 683 1941.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17383210-1.