text: alnus glutinosa, filipendula ulmaria, glechoma hederacea, athyrium filix-femina, corylus avellana, crataegus monogyna, fraxinus excelsior, galeopsis tetrahit, galium aparine, silene dioica, acer campestre, brachypodium sylvaticum, pteridium aquilinum, doronicum austriacum, ranunculus aconitifolius, silene flos-cuculi, valeriana officinalis