quercus petraea, dryopteris filix-mas, corylus avellana, pteridium aquilinum, prunus avium, geranium robertianum, impatiens noli-tangere, sorbus aucuparia, urtica dioica, crataegus monogyna, fagus sylvatica, galium aparine, hieracium laevigatum, salix caprea, senecio ovatus, torilis japonica, hypericum perforatum