⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-292922, with some changes.
This name is a synonym of Trillium undulatum .
The record derives from WCSP which reports it as a synonym (record 292922
) with original publication details: Rhodora 45: 517 1943.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:258399-2
.