persicaria hydropiper, agrostis stolonifera, chenopodium album, fallopia convolvulus, scleranthus annuus, digitaria ischaemum, galeopsis ladanum, juncus bufonius, mentha arvensis, polygonum aviculare, setaria viridis, spergula arvensis, tripleurospermum inodorum, vicia sativa, viola arvensis, gnaphalium uliginosum, myosotis arvensis, ornithopus perpusillus, poa annua, rumex acetosella, achillea millefolium, hypochaeris glabra, lysimachia arvensis, vicia hirsuta