Compositae Working Group (CWG) (2021). Global Compositae Database. Pteronia smutsii Hutch.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1107842 on 2024-08-22
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Kew Bull. 1931, 250. [African Plant Database] [details] LSID urn:lsid:compositae.org:names:FB1B7E15-54C4-43D1-B253-C4277E15A599 [details] Taxonomy ori:FTA [details]