⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-15999, with some changes.
This name is a synonym of Symphyotrichum pygmaeum (Lindl.) Brouillet & Selliah.
The record derives from TICA which reports it as a synonym (record EBEDE156-0204-43A1-B18A-1D9D242EAC6C) with original publication details: Canad. Field-Naturalist 68 117 1954.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:24110-2.