Chytrý, Milan, Fred J. A. Daniëls, Romeo Di Pietro, Natalia Koroleva, and Ladislav Mucina. 2015. “Nomenclature Adjustments and New Syntaxa of the Arctic, Alpine and Oro-Mediterranean Vegetation”. Hacquetia 14 (2). https://doi.org/10.1515/hacq-2015-0004.