Compositae Working Group (CWG) (2025). Global Compositae Database. Erigeron sect. Trimorphaea (Cass.) DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1082157 on 2025-04-12
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Trimorphaea Cass. [Tropicos] [details] LSID urn:lsid:compositae.org:names:BDCB735E-B312-41C2-947B-AD240CB71FE2 [details]