⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-6149, with some changes.
This name is a synonym of Allagoptera arenaria (Gomes) Kuntze.
The record derives from WCSP which reports it as a synonym (record 6149) with original publication details: Reise Bras. 2: 335 1821.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:664043-1.