quercus robur, avenella flexuosa, betula pendula, hypnum cupressiforme, sorbus aucuparia, prunus serotina, dicranella heteromalla, amelanchier lamarckii, carex arenaria, ceratocapnos claviculata, dicranum scoparium, frangula alnus, lonicera periclymenum, lophocolea heterophylla, mnium hornum, pinus sylvestris