⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-129090, with some changes.
This name is a synonym of Symphyotrichum novi-belgii var. novi-belgii (L.).
The record derives from TICA which reports it as a synonym (record 598C1DEA-35A7-4DEF-B5D8-DB7D1F6BD547) with original publication details: Naturaliste Canad. 69 116 1942.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:24261-2.