Compositae Working Group (CWG) (2021). Global Compositae Database. Pectis polyantha Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1192700 on 2024-05-18
original description(1916). N. Amer. Fl. 34(3) page(s): 207 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record N. Amer. Fl. 34 [MesoAmericana] North American Flora 34: [Tropicos] [details] LSID urn:lsid:compositae.org:names:753F16F1-2484-4186-909E-903688C53C97 [details] Taxonomy 29 Dec 1916 [details]