aethusa cynapium, atriplex patula, euphorbia exigua, galium aparine, veronica persica, elymus repens, ranunculus arvensis, silene noctiflora, veronica polita, avena fatua, chenopodium album, convolvulus arvensis, delphinium consolida, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lapsana communis, lysimachia arvensis, medicago lupulina, plantago uliginosa, polygonum aviculare, sherardia arvensis, sinapis arvensis, stachys palustris, veronica opaca, apera spica-venti, cirsium arvense, myosotis arvensis, persicaria lapathifolia, sonchus arvensis, tripleurospermum inodorum, tussilago farfara