convolvulus arvensis, galium aparine, aethusa cynapium, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis pubescens, galinsoga quadriradiata, galium spurium, poa trivialis, polygonum aviculare, calystegia sepium, galeopsis tetrahit, lysimachia arvensis, myosotis arvensis, odontites vernus, silene latifolia, sinapis arvensis, sonchus arvensis, vicia tetrasperma, viola arvensis, papaver rhoeas, vicia villosa