fagus sylvatica, helleborus niger, mercurialis perennis, adenostyles alpina, aposeris foetida, cardamine enneaphyllos, polystichum aculeatum, acer pseudoplatanus, ajuga reptans, asplenium viride, athyrium filix-femina, carex alba, ctenidium molluscum, fraxinus excelsior, hepatica nobilis, lilium martagon, melica nutans, neottia nidus-avis, polygonatum multiflorum, polygonatum verticillatum, polytrichum formosum, prenanthes purpurea, senecio ovatus, veronica urticifolia