pinus sylvestris, quercus robur, avenella flexuosa, lonicera periclymenum, sorbus aucuparia, prunus serotina, dryopteris dilatata, ceratocapnos claviculata, quercus rubra, amelanchier lamarckii, betula pendula, dryopteris carthusiana, frangula alnus, larix kaempferi