mentha aquatica, alopecurus geniculatus, galium palustre, phalaris arundinacea, caltha palustris, carex riparia, symphytum officinale, valeriana officinalis, carex disticha, equisetum palustre, filipendula ulmaria, ranunculus repens, rumex crispus, iris pseudacorus, persicaria amphibia, urtica dioica