quercus robur, amelanchier lamarckii, prunus serotina, hedera helix, frangula alnus, sambucus nigra, avenella flexuosa, holcus mollis, mnium hornum, sorbus aucuparia, agrostis capillaris, dicranella heteromalla, galium aparine, hypnum cupressiforme, lonicera periclymenum, polygonatum multiflorum, polypodium vulgare, pseudotaxiphyllum elegans, dryopteris carthusiana, dryopteris dilatata, fagus sylvatica, polytrichum formosum, betula pendula