cerastium holosteoides, chenopodium album, galinsoga parviflora, capsella bursa-pastoris, rorippa sylvestris, stellaria media, thlaspi arvense, acer platanoides, amaranthus retroflexus, arabidopsis arenosa, convolvulus arvensis, echinochloa crus-galli, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, galium aparine, lamium purpureum, persicaria lapathifolia, poa annua, polygonum aviculare, rumex acetosa, sinapis arvensis, tripleurospermum inodorum, urtica urens, vicia hirsuta