⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2402160, with some changes.
This name is a synonym of Arenga caudata .
The record derives from Tropicos which reports it as a synonym (record 2402160
) with original publication details: Webbia 3: 208 208 1910.