acorus calamus, equisetum fluviatile, alisma plantago-aquatica, carex acutiformis, carex rostrata, epilobium hirsutum, eupatorium cannabinum, hydrocharis morsus-ranae, mentha aquatica, menyanthes trifoliata, phalaris arundinacea, rumex hydrolapathum, solanum dulcamara, veronica beccabunga