⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2556775, with some changes.
This name is a synonym of Pseudotsuga menziesii var. glauca (Beissn.) Franco.
The record derives from WCSP which reports it as a synonym (record 379643) with original publication details: Bull. Soc. Hist. Nat. Toulouse 71: 74 1937.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:211586-2.