iris pseudacorus, caltha palustris, lythrum salicaria, mentha aquatica, carex echinata, epilobium hirsutum, juncus inflexus, lysimachia tenella, nasturtium officinale, angelica sylvestris, equisetum arvense, filipendula ulmaria, galium palustre, helosciadium nodiflorum, hypericum tetrapterum, lycopus europaeus, scrophularia auriculata, typha latifolia, valeriana dioica