maianthemum bifolium, quercus robur, corylus avellana, alnus glutinosa, hedera helix, frangula alnus, hypnum cupressiforme, mnium hornum, sorbus aucuparia, avenella flexuosa, polygonatum multiflorum, polytrichum formosum, ceratocapnos claviculata, fagus sylvatica, holcus mollis, lonicera periclymenum, ilex aquifolium