⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Hymenocallis americana in version 1.1 of The Plant List.

Hymenocallis americana Salisb. ex Standl. is a synonym of Hymenocallis littoralis (Jacq.) Salisb.

This name is a synonym of Hymenocallis littoralis (Jacq.) Salisb..

The record derives from Tropicos which reports it as a synonym (record 1200726) with original publication details: Fl. Pan. Canal Zone, 115. 1928, sphalm. .