quercus robur, holcus mollis, corylus avellana, pteridium aquilinum, fagus sylvatica, lonicera periclymenum, oxalis acetosella, anemone nemorosa, convallaria majalis, acer pseudoplatanus, atrichum undulatum, brachythecium rutabulum, fraxinus excelsior, carpinus betulus, castanea sativa, dryopteris carthusiana, kindbergia praelonga, malus sylvestris, sorbus aucuparia