⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50118460, with some changes.
This name is a synonym of Phlox sibirica var. borealis .
The record derives from Tropicos which reports it as a synonym (record 50118460
) with original publication details: Morris Arbor. Monogr. 3: 126 126 1955.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:689667-1
.