Compositae Working Group (CWG) (2025). Global Compositae Database. Aster maccallae Rydb.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1165438 on 2025-04-28
original description(1910). Bull. Torrey Bot. Club 37 page(s): 138 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster ×maccallae Rydb. [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bulletin of the Torrey Botanical Club 37(3): [Tropicos] [details] LSID urn:lsid:compositae.org:names:F7944B9F-1799-4410-B2A4-00CB17D8208D [details] Taxonomy as "MacCallae" [details] Type material 2026, W.C.McCalla, holotype NY [details]