text: vicia tetrasperma, avena fatua, brassica nigra, bromus secalinus, buglossoides arvensis, caucalis platycarpos, centaurea cyanus, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium tricornutum, lathyrus tuberosus, lysimachia arvensis, melilotus officinalis, myosotis arvensis, ranunculus arvensis, rhinanthus rumelicus, senecio vernalis, sinapis arvensis, sonchus arvensis, thlaspi arvense, veronica arvensis, veronica persica, vicia pannonica, vicia villosa, viola arvensis