⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2416602, with some changes.
This name is a synonym of Thuja occidentalis .
The record derives from WCSP which reports it as a synonym (record 378421
) with original publication details: Gard. Chron. III, 1890(1): 108 1890.