alopecurus geniculatus, ranunculus repens, alisma plantago-aquatica, carex hirta, eleocharis palustris, agrostis stolonifera, argentina anserina, digitaria sanguinalis, echinochloa crus-galli, euphorbia palustris, gratiola officinalis, lipandra polysperma, lysimachia nummularia, lythrum salicaria, persicaria hydropiper, ranunculus sardous, teucrium scordium