convolvulus arvensis, cirsium arvense, equisetum arvense, aethusa cynapium, atriplex patula, euphorbia exigua, kickxia spuria, lysimachia arvensis, lysimachia vulgaris, ranunculus repens, sinapis arvensis, trifolium repens, veronica persica, veronica polita, viola arvensis, galeopsis tetrahit, galium aparine, medicago sativa, melampyrum arvense, melilotus altissimus, odontites vernus, sherardia arvensis, sonchus asper