juncus bufonius, apera spica-venti, lysimachia arvensis, medicago lupulina, mentha arvensis, raphanus raphanistrum, sagina procumbens, stellaria media, equisetum arvense, fallopia convolvulus, plantago major, scleranthus annuus, argentina anserina, cirsium arvense, gnaphalium uliginosum, rumex acetosella, spergula arvensis