Compositae Working Group (CWG) (2025). Global Compositae Database. Vernonia tigna Klatt. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1095063 on 2025-03-29
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bull. Herb. Boiss. 4: 829. 1896. [Robinson Vernonieae] Bull. Herb. Boiss. iv. 829. [African Plant Database] [details] LSID urn:lsid:compositae.org:names:C3C28DCF-ECD7-46D5-A4E8-5F9437383EE6 [details] Taxonomy ori:FSA-FTA [details]