cirsium arvense, lapsana communis, matricaria chamomilla, mentha arvensis, persicaria hydropiper, apera spica-venti, aphanes arvensis, chenopodium album, convolvulus arvensis, daucus carota, elymus repens, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, medicago lupulina, persicaria lapathifolia, plantago major, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, rumex obtusifolius, stellaria media, trifolium pratense, trifolium repens, tripleurospermum inodorum, vicia hirsuta, viola arvensis, brassica rapa, galium aparine, lipandra polysperma, rorippa sylvestris, tussilago farfara