quercus petraea, avenella flexuosa, fagus sylvatica, ilex aquifolium, carpinus betulus, castanea sativa, juniperus communis, lonicera periclymenum, teucrium scorodonia, lathyrus linifolius, maianthemum bifolium, polytrichum formosum, pteridium aquilinum, sorbus aucuparia, veronica officinalis