fagus sylvatica, corydalis solida, anemone nemorosa, cardamine bulbifera, galanthus nivalis, acer pseudoplatanus, cardamine enneaphyllos, picea abies, asarum europaeum, athyrium filix-femina, atrichum undulatum, cardamine flexuosa, impatiens noli-tangere, isopyrum thalictroides, oxalis acetosella, symphytum tuberosum, urtica dioica