Compositae Working Group (CWG) (2021). Global Compositae Database. Actinea osterhoutii A.Nelson. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1208520 on 2025-04-02
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Publ. Sci. Univ. Wyoming, Bot. 1 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:314E81A5-EFD6-40CD-B4E7-E29ECB75C3D2 [details]