Compositae Working Group (CWG) (2021). Global Compositae Database. Erigeron contortus Desf. ex Pers.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1177639 on 2024-05-08
original description(1807). Syn. Pl. 2: 432 (1807) page(s): 432 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Syn. Pl. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:AE783B9A-6A28-4575-B32B-415D54149943 [details]