pulicaria vulgaris, echinochloa crus-galli, eleocharis palustris, hordeum geniculatum, mentha pulegium, pholiurus pannonicus, polygonum aviculare, ranunculus sardous, rorippa sylvestris, alisma plantago-aquatica, alopecurus geniculatus, alopecurus pratensis, bromus commutatus, elatine hungarica, juncus articulatus, lathyrus tuberosus, rumex stenophyllus, trifolium fragiferum, typha angustifolia