The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2433140, with some changes.

H Thuja procera Salisb. is a synonym of Thuja occidentalis L.

This name is a synonym of Thuja occidentalis L..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 378563) with original publication details: Prodr. Stirp. Chap. Allerton 398 1796.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:263966-1.