Duidaea

{{Short description|Genus of flowering plants}}

{{Automatic taxobox

|image =

|image_caption =

|display_parents = 2

|taxon = Duidaea

|authority = S.F.Blake

|subdivision_ranks = Species

|subdivision =

• D. marahuacensis Steyerm.
• D. pinifolia S.F.Blake
• D. rubriceps S.F.Blake
• D. tatei S.F.Blake

}}

Duidaea is a genus of Venezuelan flowering plants in the family Asteraceae.Blake, Sydney Fay. 1931. Bulletin of the Torrey Botanical Club 58: 496[http://www.tropicos.org/Name/40036343 Tropicos, Duidaea S.F. Blake ]Pruski, J.F. 1997. Asteraceae. 3: 177–393. In J. A. Steyermark, P. E. Berry & B. K. Holst (eds.) Flora of the Venezuelan Guayana. Missouri Botanical Garden Press, St. Louis

The Duidaea is derived from the Cerro Duida (or Mount Duida) in Venezuela.Jobling, J.A. (2010). Helm Dictionary of Scientific Bird Names. London, Bloomsbury Publishing

; Species[https://archive.today/20141119170543/http://dixon.iplantcollaborative.org/CompositaeWeb/Default.aspx?Page=NameSearch&searchText=Duidaea&searchField=NameFull Flann, C (ed) 2009+ Global Compositae Checklist search for Duidaea]

• Duidaea marahuacensis Steyerm. - Venezuela
• Duidaea pinifolia S.F.Blake - Venezuela
• Duidaea rubriceps S.F.Blake - Venezuela
• Duidaea tatei S.F.Blake - Venezuela