poa annua, stellaria media, galium aparine, matricaria chamomilla, polygonum aviculare, tripleurospermum inodorum, artemisia vulgaris, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, erigeron canadensis, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, lapsana communis, legousia speculum-veneris, myosotis arvensis, oxalis stricta, papaver rhoeas, persicaria hydropiper, ranunculus repens, rumex crispus, rumex obtusifolius, scrophularia umbrosa, sherardia arvensis, sinapis arvensis, sonchus asper, sonchus oleraceus, stachys palustris, stellaria aquatica, veronica persica, vicia hirsuta, vicia tetrasperma, vicia villosa