Compositae Working Group (CWG) (2025). Global Compositae Database. Erigeron compositus f. deficiens (J.F.Macbr. & Payson) Vict. & Rousseau. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1164851 on 2025-09-12
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Macbride & Payson) Vict. & Rousseau [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Erigeron compositus Pursh f. deficiens (Macbride & Payson) Vict. & Rousseau [IPNI] [details] LSID urn:lsid:compositae.org:names:997248C5-DCB3-4DF0-9D8D-81A30516BA46 [details]