pleurozium schreberi, avenella flexuosa, pinus sylvestris, quercus rubra, betula pendula, dryopteris carthusiana, pseudoscleropodium purum, dicranum scoparium, hypnum jutlandicum, sorbus aucuparia, amelanchier lamarckii, calluna vulgaris, ceratocapnos claviculata, frangula alnus, hypochaeris radicata, polypodium vulgare, polytrichum formosum, quercus robur, thuidium tamariscinum