Compositae Working Group (CWG) (2021). Global Compositae Database. Conyza canescens Thunb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1170546 on 2025-04-01
original description(1823). Fl. Cap. page(s): 655 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. Cap. 665. 17--. [Robinson Vernonieae] Prodromus Plantarum Capensium, . . . 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:A8611EC3-BC3B-4C19-A715-1B64B57C67A8 [details]