equisetum arvense, sherardia arvensis, veronica arvensis, veronica persica, avena fatua, cirsium arvense, elymus repens, galinsoga parviflora, galium aparine, lamium purpureum, myosotis arvensis, persicaria maculosa, sonchus arvensis, sonchus asper, viola arvensis, anthemis arvensis, fallopia convolvulus, galeopsis tetrahit, geranium pusillum, lapsana communis, lysimachia arvensis, mentha arvensis, stellaria media, trifolium repens, centaurea cyanus, galeopsis pubescens, geranium dissectum, oxalis stricta