acer opalus, corylus avellana, mercurialis perennis, abies alba, bromus erectus, laburnum anagyroides, polygonatum odoratum, buphthalmum salicifolium, cephalanthera damasonium, fraxinus excelsior, hippocrepis emerus, laserpitium gallicum, melampyrum nemorosum, melittis melissophyllum, neottia nidus-avis, pseudoturritis turrita, siler montanum, tilia cordata