juncus bufonius, persicaria hydropiper, poa annua, riccia glauca, tripleurospermum inodorum, apera spica-venti, aphanes arvensis, gnaphalium uliginosum, plantago uliginosa, polygonum aviculare, agrostis stolonifera, anthemis arvensis, centaurea cyanus, chenopodium album, elymus repens, lysimachia arvensis, persicaria lapathifolia, rumex acetosella, sonchus arvensis, spergula arvensis, stellaria media, trifolium repens, veronica arvensis, viola arvensis, equisetum arvense, raphanus raphanistrum