pinus sylvestris, molinia caerulea, amelanchier lamarckii, betula pendula, avenella flexuosa, fagus sylvatica, sorbus aucuparia, ceratocapnos claviculata, dryopteris carthusiana, prunus serotina, quercus robur, quercus rubra, castanea sativa, frangula alnus, galium saxatile, holcus mollis