Compositae Working Group (CWG) (2025). Global Compositae Database. Erigeron acris var. oligocephalus Fernald & Wiegand. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1164349 on 2025-09-12
original descriptionRhodora 12 page(s): 226 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Erigeron acris L. var. oligocephalus Fernald & Wiegand [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 12(144): [Tropicos] [details] LSID urn:lsid:compositae.org:names:74D02909-4641-417E-B6E5-F32E2060C977 [details]