The sand-dunes at Santa Maria bay retain some native vegetation, including Vitex and Tamarix trees.
Local flora is well represented with the Armeria of Roussillon (Armeria ruscinonensis Girard), the polycarpon of Catalonia (Polycarpon polycarpoides), the Thymelaea hirsuta, the Limonium tremolsii, and also Tamarix (Tamaricaceae), and Gattiliers (Vitex agnus-castus).
Chloroxylon swietenia, Manilkara hexandra, Elaeodendron glaucum, Pterospermum canescens, Diospyros ebenum, Holoptelea intergrifolia, Pleurostylia opposita, Vitex altissima, Drypetes sepiaria, and Berrya cordifolia are dominant trees in the emergent layer.