holcus lanatus, juncus inflexus, agrostis stolonifera, mentha aquatica, carex hirta, phragmites australis, argentina anserina, cirsium arvense, epilobium hirsutum, equisetum palustre, juncus effusus, ranunculus repens, rumex crispus, stachys palustris, stellaria media, symphytum officinale, trifolium repens, urtica dioica