quercus robur, matteuccia struthiopteris, corylus avellana, equisetum pratense, fraxinus excelsior, athyrium filix-femina, glechoma hederacea, milium effusum, filipendula ulmaria, cardamine impatiens, impatiens noli-tangere, angelica sylvestris, anthriscus sylvestris, elymus caninus, galeopsis bifida, geum urbanum, lapsana communis, lolium giganteum, moehringia trinervia, paris quadrifolia, ranunculus cassubicus, scrophularia nodosa