acorus calamus, agrostis stolonifera, agrostis canina, comarum palustre, galium palustre, glyceria fluitans, glyceria maxima, stellaria palustris, carex disticha, equisetum fluviatile, lycopus europaeus, lysimachia nummularia, lysimachia thyrsiflora, mentha arvensis, menyanthes trifoliata, myosotis scorpioides, persicaria hydropiper, poa trivialis