solanum tuberosum, galinsoga parviflora, galinsoga quadriradiata, stellaria media, cirsium arvense, tripleurospermum inodorum, tussilago farfara, ajuga reptans, anthemis arvensis, capsella bursa-pastoris, chenopodium album, erysimum cheiranthoides, fallopia convolvulus, galium aparine, gnaphalium uliginosum, lamium purpureum, lapsana communis, lipandra polysperma, mentha arvensis, myosotis arvensis, oxalis stricta, persicaria lapathifolia, plantago uliginosa, ranunculus repens, raphanus raphanistrum, sonchus asper, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis