picea abies, sambucus nigra, urtica dioica, anthriscus sylvestris, ficaria verna, lamium galeobdolon, maianthemum bifolium, poa nemoralis, ranunculus lanuginosus, acer pseudoplatanus, chaerophyllum hirsutum, euphorbia dulcis, isopyrum thalictroides, mercurialis perennis, viola reichenbachiana