fagus sylvatica, betula pendula, quercus petraea, acer pseudoplatanus, ilex aquifolium, lonicera periclymenum, pteridium aquilinum, abies alba, avenella flexuosa, carex pilulifera, fraxinus excelsior, hedera helix, luzula luzuloides, oxalis acetosella, veronica officinalis, viola riviniana