pinus sylvestris, avenella flexuosa, betula pendula, quercus robur, betula pubescens, quercus rubra, ceratocapnos claviculata, dryopteris dilatata, fagus sylvatica, sorbus aucuparia, prunus serotina, amelanchier lamarckii, dryopteris carthusiana, frangula alnus, hypnum jutlandicum, lophocolea heterophylla, orthodontium lineare, pleurozium schreberi, stellaria media