text: veronica persica, capsella bursa-pastoris, myosotis arvensis, sonchus asper, arenaria serpyllifolia, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, erysimum cheiranthoides, euphorbia helioscopia, galinsoga quadriradiata, galium aparine, geranium dissectum, lamium purpureum, lapsana communis, lysimachia arvensis, matricaria discoidea, plantago major, sonchus oleraceus, symphytum officinale, thlaspi arvense, trifolium medium, trifolium repens, veronica arvensis, viola arvensis, ranunculus repens