trifolium pratense, galium aparine, anthemis arvensis, fallopia convolvulus, lapsana communis, myosotis arvensis, achillea millefolium, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, erodium cicutarium, galeopsis pubescens, galeopsis tetrahit, galium spurium, geranium pusillum, holcus mollis, lycopsis arvensis, persicaria lapathifolia, polygonum aviculare, sherardia arvensis, stachys palustris, veronica persica, vicia sativa, viola arvensis