fagus sylvatica, pteridium aquilinum, castanea sativa, abies alba, avenella flexuosa, cephalanthera damasonium, dryopteris filix-mas, galium album, hieracium murorum, juniperus communis, luzula forsteri, luzula nivea, poa nemoralis, salvia glutinosa, veronica officinalis, viola reichenbachiana, digitalis lutea