From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record
(Torr. & A. Gray) A. Löve & D. Löve [Preliminary Checklist of North American Compositae]
(Torr. & A. Gray) Á. Löve & D. Löve [Tropicos]
(Torrey & A.Gray) Á.Löve & D.Löve [IPNI] [details]
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record
Aster laxifolius Lindl. var. borealis [IPNI]
Aster laxifolius var. borealis Torr. & A. Gray [Tropicos] [details]
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Symphyotrichum boreale [Govaerts World Compositae Checklist A-G]
Symphyotrichum boreale (Torr. & A. Gray) A. Löve & D. Löve [Preliminary Checklist of North American Compositae]
Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve [Tropicos]
Symphyotrichum boreale (Torrey & A.Gray) Á.Löve & D.Löve [IPNI] [details]
LSID urn:lsid:compositae.org:names:6E12F007-47D5-4D94-BFE8-045202676414 [details]
From editor or global species database