⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1200728, with some changes.
This name is a synonym of Hymenocallis littoralis .
The record derives from Tropicos which reports it as a synonym (record 1200728
) with original publication details: Hort. Brit. (ed. 2) 513 513 1830.