Compositae Working Group (CWG) (2021). Global Compositae Database. Ursinia trifida f. calva (Thunb.) Prassler. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1159052 on 2024-07-05
original descriptionMitt. Bot. Staatssamml. München vi. 394 (1967).[details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Thunb.) N. E. Br. Forma Calva Prassler [Tropicos] Prassler [African Plant Database] Prassler [SANBI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Ursinia trifida (Thunb.) N. E. Br. Forma Calva Prassler [LCR Editor] Ursinia trifida (Thunb.) N. E. Br. Forma Calva Prassler [Tropicos] Ursinia trifida (Thunb.) N.E.Br. forma calva Prassler [African Plant Database] Ursinia trifida f. calva Prassler [SANBI] [details] LSID urn:lsid:compositae.org:names:D786CE2E-F092-480C-B0A0-8F8FF6811034 [details] Taxonomy ori:FSA [details]