alnus glutinosa, picea abies, filipendula ulmaria, glyceria fluitans, fraxinus excelsior, acer pseudoplatanus, carex sylvatica, circaea lutetiana, crepis paludosa, deschampsia cespitosa, geum rivale, lysimachia nemorum, petasites albus, scirpus sylvaticus, stachys sylvatica, equisetum arvense, lolium giganteum, ajuga reptans, athyrium filix-femina, cardamine amara, dryopteris carthusiana, equisetum sylvaticum, impatiens noli-tangere, poa trivialis, dryopteris dilatata, ranunculus repens