chenopodium album, convolvulus arvensis, fallopia convolvulus, galium aparine, lapsana communis, trifolium pratense, anthemis arvensis, apera spica-venti, centaurea cyanus, lysimachia arvensis, neslia paniculata, persicaria lapathifolia, stellaria media, veronica persica, viola arvensis, avena fatua, euphorbia exigua, galeopsis tetrahit, lamium purpureum, lipandra polysperma, poa trivialis, raphanus raphanistrum, sagina procumbens, sherardia arvensis, vicia hirsuta