⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-285888, with some changes.
This name is a synonym of Hymenocallis rotata (Ker Gawl.) Herb..
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 285888) with original publication details: Gard. Dict. ed. 8 4 1768.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66411-1.