pseudotsuga menziesii, avenella flexuosa, pseudoscleropodium purum, hypnum jutlandicum, polytrichum formosum, quercus rubra, kindbergia praelonga, pleurozium schreberi, larix kaempferi, amelanchier lamarckii, sorbus aucuparia, betula pendula, brachythecium rutabulum, ceratocapnos claviculata, dicranum scoparium, dryopteris carthusiana, dryopteris dilatata, quercus robur