veronica arvensis, veronica persica, apera spica-venti, aphanes microcarpa, arenaria serpyllifolia, chenopodium album, galeopsis tetrahit, galium aparine, lysimachia vulgaris, myosotis arvensis, papaver rhoeas, poa pratensis, ranunculus repens, vicia hirsuta, viola arvensis, agrostemma githago, atriplex patula, cerastium glomeratum, daucus carota, euphorbia helioscopia, lysimachia foemina, polypogon viridis, potentilla reptans, trifolium pratense, trifolium repens, vicia sativa