Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia ovalifolia var. purpurea Gleason. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1244935 on 2025-03-24
original description(1919). Bull. Torrey Bot. Club 46 page(s): 248 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bulletin of the Torrey Botanical Club 46(7): [Tropicos] [details] LSID urn:lsid:compositae.org:names:10E8ABCA-4852-48BD-9FC3-DEB4915F4761 [details]