veronica persica, galium spurium, aethusa cynapium, atriplex patula, galeopsis angustifolia, bromus sterilis, capsella bursa-pastoris, galeopsis tetrahit, lapsana communis, trifolium pratense, trifolium repens, veronica arvensis, vicia cracca, campanula rapunculoides, chenopodium album, convolvulus arvensis, euphorbia helioscopia, lamium amplexicaule, lysimachia vulgaris, myosotis arvensis, scleranthus annuus, sherardia arvensis, thlaspi arvense, trifolium arvense, vicia sativa, viola arvensis