Compositae Working Group (CWG) (2021). Global Compositae Database. Osteospermum spinescens Willd.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1168310 on 2024-05-21
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record ori:FSA [African Plant Database] [details] LSID urn:lsid:compositae.org:names:010053CD-AE37-42EF-8BE8-0F997E54F7F5 [details] Taxonomy Apr-Dec 1803 [details]