festuca nigrescens, nardus stricta, trifolium repens, agrostis rupestris, euphrasia minima, gentianella bulgarica, pilosella hoppeana, ranunculus montanus, scorzoneroides rilaensis, anthoxanthum odoratum, campanula patula, deschampsia cespitosa, geum montanum, jasione bulgarica, potentilla aurea, trifolium pratense, veratrum album, crocus veluchensis, pinus mugo, rumex arifolius, viola dacica