carex acuta, agrostis stolonifera, carex acutiformis, alopecurus arundinaceus, argentina anserina, calamagrostis canescens, caltha palustris, euphorbia palustris, galium palustre, geranium pratense, iris pseudacorus, juncus articulatus, lysimachia vulgaris, mentha aquatica, ranunculus lanuginosus, schoenoplectus tabernaemontani, sium latifolium, stachys palustris, symphytum officinale, teucrium scordium