quercus robur, pteridium aquilinum, sorbus aucuparia, dryopteris filix-mas, frangula alnus, oxalis acetosella, pinus sylvestris, prunus serotina, quercus petraea, calamagrostis epigejos, carex pilulifera, dryopteris carthusiana, fallopia convolvulus, hypericum perforatum, impatiens parviflora, luzula pilosa, mycelis muralis, pyrus communis, rubus idaeus, vaccinium myrtillus, viola reichenbachiana