juncus inflexus, agrostis stolonifera, juncus effusus, poa trivialis, trifolium repens, anthoxanthum odoratum, calystegia sepium, cyperus eragrostis, galium palustre, gaudinia fragilis, holcus lanatus, lolium multiflorum, lolium perenne, lotus pedunculatus, mentha aquatica, paspalum dilatatum, potentilla reptans, ranunculus repens, rumex conglomeratus, silene flos-cuculi, bellis perennis, cyperus longus, filipendula ulmaria, hypericum tetrapterum, juncus bufonius, plantago major, verbena officinalis