agrostis stolonifera, equisetum fluviatile, geum rivale, lolium perenne, trifolium repens, angelica sylvestris, anthoxanthum odoratum, anthriscus sylvestris, argentina anserina, bellis perennis, caltha palustris, cynosurus cristatus, dactylis glomerata, deschampsia cespitosa, eleocharis palustris, filipendula ulmaria, galium verum, glyceria fluitans, heracleum sphondylium, holcus lanatus, jacobaea aquatica, juncus articulatus, juncus effusus, lathyrus pratensis, mentha aquatica, myosotis arvensis, plantago lanceolata, ranunculus flammula, ranunculus repens, rhinanthus minor, rumex acetosa, sagina procumbens, scorzoneroides autumnalis, silene flos-cuculi, succisa pratensis, trifolium pratense, tussilago farfara