corylus avellana, oxalis acetosella, quercus robur, fraxinus excelsior, hedera helix, maianthemum bifolium, amelanchier lamarckii, mnium hornum, sorbus aucuparia, alnus glutinosa, anemone nemorosa, hypnum cupressiforme, lonicera periclymenum, fagus sylvatica, frangula alnus, galeopsis tetrahit, rubus idaeus