persicaria hydropiper, poa palustris, polygonum aviculare, stellaria aquatica, alopecurus myosuroides, persicaria lapathifolia, tripleurospermum inodorum, artemisia vulgaris, bidens frondosa, capsella bursa-pastoris, echinochloa crus-galli, fallopia convolvulus, juncus bufonius, lysimachia arvensis, matricaria discoidea, medicago lupulina, poa annua, stellaria alsine, stellaria media, viola arvensis, lamium purpureum, lotus corniculatus, myosotis arvensis, plantago uliginosa, ranunculus sceleratus, rumex obtusifolius, vicia sativa