aegopodium podagraria, cerinthe minor, chaenorhinum minus, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galeopsis speciosa, galeopsis tetrahit, galium spurium, lysimachia arvensis, mentha arvensis, oxalis stricta, papaver rhoeas, sherardia arvensis, silene latifolia, sinapis arvensis, sonchus arvensis, trifolium pratense, tussilago farfara, veronica persica, vicia cracca, vicia sepium, viola arvensis