castanea sativa, corylus avellana, dryopteris borreri, rubus curtiglandulosus, prunus avium, athyrium filix-femina, pteridium aquilinum, anemone nemorosa, aruncus dioicus, avenella flexuosa, berberis vulgaris, crataegus monogyna, fraxinus excelsior, hedera helix, hieracium murorum, juniperus communis, luzula pilosa, oxalis acetosella, viola riviniana, cytisus scoparius