galium aparine, convolvulus arvensis, equisetum arvense, galeopsis tetrahit, agrostis stolonifera, apera spica-venti, holcus mollis, lapsana communis, lathyrus pratensis, legousia speculum-veneris, matricaria chamomilla, myosotis arvensis, persicaria hydropiper, polygonum aviculare, anthriscus sylvestris, avena fatua, buglossoides arvensis, campanula rapunculoides, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis speciosa, heracleum sphondylium, papaver rhoeas, phleum pratense, ranunculus repens, stellaria graminea, stellaria media, symphytum officinale, veronica arvensis, veronica chamaedrys, veronica persica, vicia hirsuta, viola arvensis