amaranthus retroflexus, ambrosia artemisiifolia, anthemis arvensis, apera spica-venti, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, daucus carota, delphinium consolida, elymus repens, lathyrus tuberosus, lysimachia arvensis, pastinaca sativa, polygonum aviculare, stachys annua, stellaria media, veronica persica, veronica triloba