trifolium repens, aphanes arvensis, fallopia convolvulus, mentha arvensis, myosotis arvensis, persicaria hydropiper, persicaria maculosa, stellaria media, viola arvensis, apera spica-venti, convolvulus arvensis, lysimachia arvensis, poa annua, stachys palustris, achillea millefolium, anthemis arvensis, cirsium arvense, elymus repens, galeopsis tetrahit, geranium pusillum, oxalis stricta, persicaria lapathifolia, plantago major, polygonum aviculare, ranunculus repens, rumex obtusifolius, sonchus arvensis, veronica arvensis, veronica persica, veronica serpyllifolia, vicia sativa