avena sativa, mentha arvensis, galinsoga quadriradiata, persicaria hydropiper, spergula arvensis, stellaria media, trifolium repens, agrostis capillaris, anthemis arvensis, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, daucus carota, fallopia convolvulus, galeopsis bifida, galium aparine, hordeum distichon, lamium purpureum, lapsana communis, persicaria lapathifolia, phleum pratense, plantago major, plantago uliginosa, ranunculus repens, rumex crispus, rumex obtusifolius, sonchus asper, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis, erysimum cheiranthoides, lipandra polysperma, thlaspi arvense