Compositae Working Group (CWG) (2025). Global Compositae Database. Vernonia barkeri Ekman. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1147525 on 2025-03-24
original descriptionArk. Bot. 23A(11): 49. 1931. page(s): 49 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Ark. Bot. 23A(11) [Flora of the West Indies] [details] LSID urn:lsid:compositae.org:names:2C88D7B3-D0C6-4BEF-A56A-F71D3AB170F6 [details] Type material Haiti: Plaine Cul-de-Sac prope Ganthier, Ekman H7351 [details]