solanum tuberosum, galinsoga parviflora, chenopodium album, elymus repens, stellaria media, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, equisetum arvense, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, galinsoga quadriradiata, galium aparine, lamium purpureum, lapsana communis, lycopsis arvensis, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, poa annua, setaria viridis, silene latifolia, sonchus oleraceus, tripleurospermum inodorum, veronica persica