euphorbia peplus, oxalis stricta, sonchus oleraceus, capsella bursa-pastoris, erigeron canadensis, galinsoga parviflora, leontodon hispidus, medicago lupulina, poa annua, setaria pumila, veronica persica, aethusa cynapium, amaranthus retroflexus, arctium lappa, arenaria serpyllifolia, atriplex patula, chenopodium album, digitaria sanguinalis, fallopia convolvulus, galium mollugo, lapsana communis, lipandra polysperma, mercurialis annua, persicaria maculosa, plantago major, polygonum aviculare, ranunculus repens, rorippa sylvestris, sambucus nigra, sisymbrium officinale, solanum nigrum, trifolium pratense, trifolium repens