⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50293363, with some changes.
This name is a synonym of Hymenocallis littoralis (Jacq.) Salisb..
The record derives from Tropicos which reports it as a synonym (record 50293363) with original publication details: Bot. Mag. 53: sub t. 2621 sub t. 2621 1826.