fraxinus excelsior, prunus padus, impatiens noli-tangere, oxyrrhynchium hians, alnus glutinosa, equisetum pratense, picea abies, plagiomnium undulatum, rubus caesius, athyrium filix-femina, quercus robur, tilia cordata, valeriana officinalis, climacium dendroides, filipendula ulmaria, paris quadrifolia