polygonum aviculare, senecio viscosus, chaenorhinum minus, tripleurospermum inodorum, argentina anserina, atriplex calotheca, capsella bursa-pastoris, corrigiola litoralis, crepis mollis, erigeron annuus, erodium cicutarium, lamium amplexicaule, linaria arvensis, medicago lupulina, persicaria lapathifolia, plantago major, potentilla reptans, rorippa sylvestris, rumex obtusifolius, sisymbrium officinale, sonchus oleraceus, trifolium repens, plantago lanceolata