alopecurus myosuroides, avena fatua, cerastium glomeratum, elymus repens, equisetum ramosissimum, legousia speculum-veneris, mentha arvensis, myosotis arvensis, oxalis corniculata, papaver rhoeas, poa annua, potentilla reptans, valerianella coronata, veronica persica, vicia sativa, apera spica-venti