angelica sylvestris, calamagrostis canescens, calystegia sepium, carex riparia, epilobium hirsutum, eupatorium cannabinum, filipendula ulmaria, galium aparine, heracleum sphondylium, humulus lupulus, iris pseudacorus, lycopus europaeus, persicaria amphibia, phragmites australis, poa trivialis, stachys palustris, symphytum officinale, thalictrum flavum, urtica dioica, valeriana officinalis