matteuccia struthiopteris, mercurialis perennis, picea abies, urtica dioica, tilia cordata, aconitum septentrionale, aegopodium podagraria, campanula latifolia, chelidonium majus, equisetum pratense, glechoma hederacea, milium effusum, oxalis acetosella, pinus sylvestris, pulmonaria obscura, ulmus laevis, viola mirabilis