⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-14001585, with some changes.
This name is a synonym of Nautilocalyx biserrulatus .
The record derives from Tropicos which reports it as a synonym (record 14001585
) with original publication details: Brenesia 33: 145-147, f. 1 145 1990.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:282100-2
.