Compositae Working Group (CWG) (2021). Global Compositae Database. Aster commutatus subsp. polycephalus (Rydb.) S.F.Blake. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1224006 on 2025-01-08
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Rydb.) S.F. Blake [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Aster commutatus subsp. polycephalus (Rydb.) S.F. Blake [Tropicos] [details] LSID urn:lsid:compositae.org:names:0B137C41-F254-41B1-8F4A-F2065EFD5073 [details]