⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-290550, with some changes.

Trillium atropurpureum Raf. is a synonym of Trillium erectum var. erectum

This name is a synonym of Trillium erectum var. erectum .

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 290550) with original publication details: Autik. Bot. 134 1840.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:542517-1.