crithmum maritimum, medicago arborea, parietaria judaica, senecio vulgaris, sonchus oleraceus, spartium junceum, atriplex halimus, atriplex prostrata, baccharis halimifolia, calystegia sepium, chenopodium album, crepis bursifolia, digitaria sanguinalis, erigeron bonariensis, euphorbia helioscopia, hyoscyamus albus, lactuca serriola, piptatherum miliaceum, poa annua, sonchus tenerrimus, symphyotrichum squamatum