elymus repens, myosotis arvensis, persicaria hydropiper, buglossoides arvensis, fallopia convolvulus, setaria pumila, convolvulus arvensis, galeopsis pubescens, galeopsis tetrahit, galinsoga parviflora, galium aparine, galium spurium, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, silene latifolia, sonchus arvensis, veronica arvensis, veronica persica, viola arvensis, anchusa officinalis, anthemis arvensis, lysimachia arvensis