glyceria maxima, mentha aquatica, phalaris arundinacea, equisetum palustre, rorippa amphibia, agrostis stolonifera, poa trivialis, elymus repens, galium palustre, persicaria amphibia, scutellaria galericulata, cardamine pratensis, carex disticha, cirsium arvense, cirsium palustre, epilobium hirsutum, epilobium parviflorum, glechoma hederacea, iris pseudacorus, lycopus europaeus, lythrum salicaria, mentha arvensis, myosotis scorpioides, phragmites australis, silene flos-cuculi, sium latifolium, symphytum officinale, urtica dioica, vicia cracca