apera spica-venti, holcus mollis, matricaria chamomilla, poa annua, viola arvensis, avena fatua, capsella bursa-pastoris, elymus repens, fallopia convolvulus, polygonum aviculare, rumex acetosella, spergula arvensis, achillea millefolium, cerastium holosteoides, galeopsis tetrahit, lapsana communis, persicaria maculosa, plantago major