Compositae Working Group (CWG) (2025). Global Compositae Database. Oncosiphon intermedium (Hutch.) Källersjö. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1108821 on 2025-04-04
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bot. J. Linn. Soc. 96(4): 313 (1988). [African Plant Database] Botanical Journal of the Linnean Society 96(4): [Tropicos] [details] LSID urn:lsid:compositae.org:names:A39F6A5C-FE9F-4EB9-A404-CC39F0663D4C [details] Taxonomy ori:FSA [details]