tripleurospermum inodorum, chenopodium album, lactuca serriola, atriplex patula, lapsana communis, medicago lupulina, poa annua, trifolium repens, agrostis stolonifera, artemisia vulgaris, capsella bursa-pastoris, chaerophyllum aureum, echinochloa crus-galli, galinsoga parviflora, galinsoga quadriradiata, impatiens parviflora, lysimachia arvensis, papaver rhoeas, rumex obtusifolius, senecio viscosus, sonchus oleraceus, tussilago farfara, vicia hirsuta