pinus sylvestris, pleurozium schreberi, pteridium aquilinum, prunus serotina, quercus robur, sorbus aucuparia, dryopteris carthusiana, impatiens parviflora, oxalis acetosella, picea abies, vaccinium myrtillus, betula pendula, carex brizoides, dryopteris dilatata, frangula alnus, galeopsis tetrahit, rubus idaeus, sambucus nigra, urtica dioica