quercus robur, quercus rubra, amelanchier lamarckii, fagus sylvatica, holcus mollis, polypodium vulgare, agrostis capillaris, mnium hornum, sorbus aucuparia, polytrichum formosum, avenella flexuosa, dicranella heteromalla, dryopteris dilatata, eurhynchium striatum, frangula alnus, orthodontium lineare, plagiothecium nemorale, prunus serotina, rumex acetosa