eryngium maritimum, festuca fasciculata, lotus cytisoides, silene nicaeensis, silene succulenta, marcus-kochia ramosissima, medicago littoralis, plantago coronopus, scolymus hispanicus, thinopyrum junceum, aetheorhiza bulbosa, calamagrostis arenaria, ononis diffusa, polygonum maritimum, sporobolus pungens