⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26612177, and has not been changed.
This name is a synonym of Diplazium praestans .
The record derives from Tropicos which reports it as a synonym (record 26612177
) with original publication details: Amer. Fern J. 38: 132 132 1948.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:26157-2
.