angelica sylvestris, salix cinerea, corylus avellana, dryopteris filix-mas, heracleum sphondylium, holcus lanatus, quercus robur, sorbus aucuparia, galium aparine, hedera helix, lonicera periclymenum, urtica dioica, valeriana officinalis, carduus acanthoides, stachys sylvatica