Compositae Working Group (CWG) (2021). Global Compositae Database. Aster biennis (Lindl. ex DC.) Ledeb. ex Franch.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1134630 on 2024-04-29
original descriptionMemoires de la Societe des Sciences Naturelles de Cherbourg 24: page(s): 224 [details]
From other sources
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Callistephus biennis Lindl. ex DC. [Tropicos] [details] LSID urn:lsid:compositae.org:names:4646E1F7-1DFD-4B31-87A4-8DF1AB5CE501 [details]