festuca fasciculata, cynodon dactylon, marcus-kochia ramosissima, cladanthus mixtus, corynephorus articulatus, daucus pumilus, erodium cicutarium, lagurus ovatus, lolium rigidum, medicago littoralis, muscari comosum, arisarum vulgare, avena barbata, bromus madritensis, bunias erucago, cakile maritima, calystegia soldanella, chondrilla juncea, erodium botrys, hedypnois rhagadioloides, hypecoum procumbens, hypochaeris glabra, medicago marina, ornithopus compressus, ornithopus pinnatus, scolymus hispanicus, silene succulenta, thinopyrum junceum, trifolium arvense