pteridium aquilinum, quercus robur, betula pendula, frangula alnus, holcus mollis, vaccinium vitis-idaea, avenella flexuosa, betula pubescens, carex pilulifera, crataegus monogyna, galium saxatile, hedera helix, juniperus communis, lonicera periclymenum, polypodium vulgare, solidago virgaurea, sorbus aucuparia, vaccinium myrtillus, equisetum palustre