International Code of Phytosociological Nomenclature. 4th edition

[1 ]Fondation J.‐M. Aubert Champex‐Lac Switzerland

[2 ]Department of Botany and Plant Biology Section of Biology University of Geneva Chambésy Switzerland

[3 ]Department of Botany and Biodiversity Research University of Vienna Vienna Austria

[4 ]Institute of Environmental Sciences University of Castilla‐La Mancha Toledo Spain

[5 ]Münster Germany

[6 ]Research Center of the Slovenian Academy of Sciences and Arts Ljubljana Slovenia

[7 ]University of Nova Gorica Nova Gorica Slovenia

[8 ]Academy of Sciences and Arts of the Republic of North Macedonia Skopje North Macedonia

[9 ]Department of Agricultural, Food and Environmental Science University of Perugia Perugia Italy

[10 ]Iluka Chair in Vegetation Science and Biogeography Harry Butler Institute Murdoch University Perth WA Australia

[11 ]Department of Geography and Environmental Studies Stellenbosch University Matieland, Stellenbosch South Africa