cirsium arvense, digitaria sanguinalis, euphorbia peplus, lamium purpureum, mercurialis annua, senecio vulgaris, setaria pumila, sonchus oleraceus, stellaria media, veronica persica, capsella bursa-pastoris, chenopodium album, elymus repens, euphorbia helioscopia, gnaphalium uliginosum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, persicaria lapathifolia, persicaria maculosa, plantago major, ranunculus repens, sonchus asper, veronica polita, matricaria chamomilla