cirsium arvense, convolvulus arvensis, fallopia convolvulus, galeopsis angustifolia, ranunculus repens, achillea virescens, aethusa cynapium, elymus repens, euphorbia exigua, knautia arvensis, poa trivialis, sinapis arvensis, atriplex patula, daucus carota, kickxia spuria, lysimachia arvensis, lysimachia foemina, mentha arvensis, myosotis arvensis, phleum pratense, plantago major, rumex obtusifolius, sherardia arvensis