Compositae Working Group (CWG) (2021). Global Compositae Database. Aster laxifolius var. borealis Torr. & A.Gray. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1227702 on 2024-05-15
original description(1841). Fl. N. Amer. 2: 138 (1841)[details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Torr. & A. Gray [Preliminary Checklist of North American Compositae] Torr. & A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster laxifolius Nees var. borealis Torr. & A. Gray [Preliminary Checklist of North American Compositae] Aster laxifolius var. borealis Torr. & A. Gray [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Flora of North America: containing . . . 2(1): [Tropicos] Fl. N. Amer. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:CC3A0012-6CDD-46FC-8E6A-40876181F748 [details]