Compositae Working Group (CWG) (2021). Global Compositae Database. Wedelia calycina var. asperrima (Spreng.) Domin. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1243797 on 2025-04-02
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Acta Botanica Bohemica 9(76): [Tropicos] [details] LSID urn:lsid:compositae.org:names:EA24302C-FE60-43F0-8E34-33E3404ADCBA [details]