⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-290599, with some changes.
Trillium cleavelandicum
is a synonym
of Trillium undulatum
This name is a synonym of Trillium undulatum .
The record derives from WCSP which reports it as a synonym (record 290599) with original publication details: Class-book Bot. ed. 2a: 546 1847.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:542530-1.