cirsium arvense, phragmites australis, persicaria hydropiper, althaea officinalis, calystegia sepium, cyperus flavescens, epilobium hirsutum, eupatorium cannabinum, iris pseudacorus, lycopus europaeus, lycopus exaltatus, mentha aquatica, potentilla reptans, pulicaria dysenterica, sonchus palustris, stachys palustris