amaranthus retroflexus, avena barbata, capsella bursa-pastoris, carpobrotus edulis, catapodium rigidum, chenopodiastrum murale, erodium cicutarium, geranium molle, hordeum murinum, lysimachia arvensis, malva arborea, parapholis incurva, plantago lanceolata, poa annua, polycarpon tetraphyllum, polygonum aviculare, rapistrum rugosum, sisymbrium irio, solanum nigrum, sonchus oleraceus, stellaria media, urospermum picroides, urtica urens, veronica persica