atriplex sagittata, artemisia vulgaris, arctium lappa, atriplex tatarica, carduus acanthoides, chenopodium album, lepidium ruderale, sisymbrium loeselii, tripleurospermum inodorum, ballota nigra, bromus tectorum, capsella bursa-pastoris, chelidonium majus, chenopodiastrum hybridum, convolvulus arvensis, crepis biennis, daucus carota, descurainia sophia, elymus repens, epilobium tetragonum, erysimum marschallianum, euphorbia peplus, galinsoga parviflora, impatiens parviflora, lactuca serriola, lathyrus tuberosus, lepidium draba, lysimachia foemina, melilotus officinalis, mercurialis annua, picris hieracioides, plantago lanceolata, plantago major, poa palustris, raphanus raphanistrum, senecio vulgaris, setaria verticillata, solanum nigrum, solidago canadensis, sonchus oleraceus, stellaria media, torilis japonica, verbascum densiflorum