digitaria ischaemum, calystegia sepium, atriplex patula, echinochloa crus-galli, euphorbia stricta, cirsium arvense, elymus repens, hypericum humifusum, lysimachia vulgaris, lythrum salicaria, oxalis stricta, ranunculus repens, rumex obtusifolius, mentha longifolia, persicaria hydropiper