solanum tuberosum, galinsoga parviflora, spergula arvensis, argentina anserina, cirsium arvense, fallopia convolvulus, fumaria officinalis, galinsoga quadriradiata, galium aparine, persicaria lapathifolia, persicaria mitis, stellaria media, symphytum officinale, agrostis stolonifera, descurainia sophia, euphorbia helioscopia, euphorbia peplus, lapsana communis, lycopsis arvensis, myosotis arvensis, sinapis arvensis, thlaspi arvense, veronica arvensis, veronica persica, vicia hirsuta