Compositae Working Group (CWG) (2021). Global Compositae Database. Willoughbya salzmanniaefolia (DC.) Kuntze. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1172646 on 2025-03-28
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Revisio Generum Plantarum 1: [Tropicos] [details] LSID urn:lsid:compositae.org:names:6B2BFE01-0D4D-4EDA-AB2D-2833122726B6 [details]