Abies alba
Mixed deciduous-silver fir peony "(Paeonia daurica" Andrews)-forests with "Paeonia daurica"' have the most species rich composition found so far on Orjen "(Abies alba, Corylus colurna, Fraxinus excelsior, Fagus sylvatica, Acer intermedium, Tilia cordata, Acer pseudoplatanus, Pinus heldreichii)."