avenella flexuosa, pinus sylvestris, prunus serotina, quercus rubra, pseudoscleropodium purum, amelanchier lamarckii, molinia caerulea, sorbus aucuparia, quercus robur, frangula alnus, galeopsis tetrahit, kindbergia praelonga, brachythecium rutabulum, lonicera periclymenum, dryopteris dilatata