Compositae Working Group (CWG) (2025). Global Compositae Database. Duidaea marahuacensis Steyerm.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1110726 on 2025-09-12
original description(1978). Brittonia 30 page(s): 50 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Brittonia 30(1) [IPNI] Brittonia 30: [Tropicos] [details] LSID urn:lsid:compositae.org:names:C2CECA1C-4941-4759-A664-DBCF341A61D0 [details] Type material 752-348, P.Colvee et al., S.S.Tillett, holotype VEN [details]