Ultramafic and silicicolous xeric rocky grasslands in the submontane to supramontane belts of the continental regions of the Balkan Peninsula
Halacsyetalia sendtneri Ritter-Studnička 1970
Halacsyetalia sendtneri Ritter-Studnička 1970
fes24 | J. Dengler considers this order as weakly separated and heterogeneous.