festuca fasciculata, medicago littoralis, cakile maritima, matthiola tricuspidata, achyrophorus valdesii, catapodium marinum, parapholis incurva, erodium cicutarium, marcus-kochia ramosissima, plantago coronopus, plantago lanceolata, scolymus hispanicus, silene succulenta, sporobolus pungens, thinopyrum junceum