text: avenella flexuosa, betula pubescens, pinus sylvestris, frangula alnus, galium saxatile, molinia caerulea, rubus idaeus, dryopteris carthusiana, sorbus aucuparia, amelanchier lamarckii, ceratocapnos claviculata, dryopteris dilatata, quercus robur, stellaria alsine, agrostis capillaris, galeopsis tetrahit, polypodium vulgare, prunus serotina, pseudotsuga menziesii