Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia poskeana var. vulgaris Hiern. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1232658 on 2025-03-23
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Vernonia poskeana Vatke & Hildebr. var. vulgaris Hiern [African Plant Database] [details] LSID urn:lsid:compositae.org:names:38F47A34-9E5E-442B-B131-90582E320D53 [details] Taxonomy ori:FTA [details]