⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2562546, and has not been changed.
This name is a synonym of Tsuga heterophylla (Raf.) Sarg..
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 380342) with original publication details: Proc. Roy. Irish Acad. II, 2: 211 1876.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:263194-1.