solanum tuberosum, galinsoga quadriradiata, lapsana communis, elymus repens, fallopia convolvulus, lipandra polysperma, poa annua, stellaria media, viola arvensis, apera spica-venti, campanula rapunculoides, chaerophyllum aromaticum, erysimum cheiranthoides, geranium dissectum, lamium purpureum, myosotis arvensis, persicaria lapathifolia, ranunculus repens, sinapis arvensis, sonchus asper