quercus petraea, carpinus betulus, corydalis solida, ficaria verna, alliaria petiolata, carex divulsa, crataegus monogyna, moehringia trinervia, muscari botryoides, polygonatum latifolium, prunus avium, pulmonaria mollis, sambucus nigra, symphytum tuberosum, urtica dioica, viola odorata