Compositae Working Group (CWG) (2025). Global Compositae Database. Aster dumosus var. versus Torr. & A.Gray. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1225471 on 2025-09-13
original description(1841). Fl. N. Amer. 2: 128 (1841) page(s): 128 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. N. Amer. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:0CFAA6A0-7FFE-49EF-AF4D-121D31C8C501 [details]