text: senecio vulgaris, stellaria media, veronica persica, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, elymus repens, galium aparine, matricaria discoidea, persicaria lapathifolia, sonchus asper, achillea millefolium, anthemis arvensis, cirsium arvense, equisetum arvense, erodium cicutarium, euphorbia exigua, fallopia convolvulus, fumaria officinalis, gnaphalium uliginosum, lamium purpureum, lapsana communis, linaria vulgaris, myosotis arvensis, poa annua, ranunculus repens, rumex crispus, sinapis arvensis, trifolium pratense, vicia sativa, viola tricolor