text: sinapis arvensis, convolvulus arvensis, galium spurium, sonchus arvensis, veronica polita, euphorbia helioscopia, galeopsis tetrahit, lamium amplexicaule, myosotis arvensis, sherardia arvensis, stachys palustris, veronica persica, viola arvensis, campanula rapunculoides, cirsium arvense, galium aparine, lapsana communis, linaria vulgaris, mentha arvensis, thlaspi arvense, vicia cracca