⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-28072, with some changes.
This name is a synonym of Symphyotrichum novi-belgii var. crenifolium (Fernald) Labrecque & Brouillet.
The record derives from TICA which reports it as a synonym (record 5597D3AD-44CD-4622-A0EE-33D8042402C0) with original publication details: 278 .
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1021816-2.