Compositae Working Group (CWG) (2021). Global Compositae Database. Erigeron pulchellus var. townsendii Peattie. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1236317 on 2025-03-24
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record J. Elisha Mitchell Sci. Soc. 46 [Govaerts World Compositae Checklist A-G] Journal of the Elisha Mitchell Scientific Society 46: [Tropicos] [details] LSID urn:lsid:compositae.org:names:43755F0E-B552-441C-8A0C-CB2A9BE55E88 [details]