filipendula ulmaria, carex hirta, cyperus longus, echinochloa crus-galli, epilobium parviflorum, galium uliginosum, lotus pedunculatus, mentha aquatica, mentha suaveolens, persicaria maculosa, phleum pratense, potentilla reptans, ranunculus repens, hypericum tetrapterum, juncus subnodulosus, lysimachia tenella, persicaria hydropiper, rumex sanguineus