⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-290648, with some changes.

Trillium declinatum Gleason is a synonym of Trillium flexipes Raf.

This name is a synonym of Trillium flexipes Raf..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 290648) with original publication details: Bull. Torrey Bot. Club 33: 389 1906.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:287724-2.