⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50301454, with some changes.
This name is a synonym of Xanthocyparis nootkatensis (D.Don) Farjon & D.K.Harder.
The record derives from Tropicos which reports it as a synonym (record 50301454) with original publication details: Palaeontographica. Abt. B. Paläophytol. 85: 590 590 1944.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60450437-2.