quercus robur, sorbus aucuparia, frangula alnus, hedera helix, lonicera periclymenum, polygonatum multiflorum, amelanchier lamarckii, betula pendula, dryopteris carthusiana, dryopteris dilatata, holcus mollis, prunus serotina, fagus sylvatica, hypnum cupressiforme, ilex aquifolium, mnium hornum, pseudotsuga menziesii, sambucus nigra