fraxinus excelsior, alnus glutinosa, calliergonella cuspidata, filipendula ulmaria, phalaris arundinacea, betula pubescens, equisetum fluviatile, galium palustre, geranium robertianum, iris pseudacorus, ranunculus repens, athyrium filix-femina, crataegus monogyna, dryopteris dilatata, ranunculus acris, thuidium tamariscinum