helichrysum italicum, avena barbata, carduus pycnocephalus, chenopodium album, lagurus ovatus, bidens subalternans, bituminaria bituminosa, briza maxima, catapodium rigidum, convolvulus arvensis, convolvulus elegantissimus, crucianella latifolia, dittrichia viscosa, euphorbia helioscopia, geranium molle, hordeum murinum, lactuca serriola, malva arborea, medicago littoralis, melica ciliata, mercurialis annua, reichardia picroides, setaria viridis