Diplotaxis sundingii
{{Short description|Species of flowering plant}}
{{Speciesbox
|image =
|image_caption =
|status = CR
|status_system = IUCN3.1
|genus = Diplotaxis (plant)
|species = sundingii
|authority = Rustan
|synonyms =
}}
Diplotaxis sundingii is a species of flowering plants of the family Brassicaceae. The species is endemic to Cape Verde.Oromí, Martín, Zurita & Cabrera, 2005 : [http://www.gobiernodecanarias.org/opencms8/export/sites/medioambiente/piac/galerias/descargas/Documentos/Publicaciones/Publicaciones-LPESCaboVerde.pdf Lista preliminar de especies silvestres de Cabo Verde: Hongos, Plantas y Animales Terrestres.] Gobierno de Canarias, Consejería de Medio Ambiente y Ordenación Territorial, p. 42 It is listed as a critically endangered plant by the IUCN.