solanum tuberosum, fallopia convolvulus, veronica agrestis, anthemis arvensis, armoracia rusticana, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia helioscopia, galeopsis tetrahit, galinsoga quadriradiata, galium spurium, geranium pusillum, lamium purpureum, lycopsis arvensis, myosotis arvensis, persicaria lapathifolia, ranunculus repens, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia tetrasperma, viola arvensis