Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia spegazzinii Hicken. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1210485 on 2025-04-05
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Vernonia spegazzini Hicken [Flora del Conosur] [details] LSID urn:lsid:compositae.org:names:6948DE92-4444-4A84-AB2E-ED0679BEE760 [details] Taxonomy V. oreophila Speg. non Malme [details]