aphanes arvensis, convolvulus arvensis, euphorbia exigua, fallopia convolvulus, viola arvensis, lapsana communis, legousia speculum-veneris, myosotis arvensis, ornithogalum sphaerocarpum, persicaria hydropiper, avena fatua, cirsium arvense, elymus repens, galeopsis tetrahit, lamium purpureum, lathyrus tuberosus, lysimachia arvensis, polygonum aviculare, sherardia arvensis, veronica arvensis