Key points are not available for this paper at this time.
Abstract. This is the 3rd edition of the Code of phytosociological nomenclature, prepared by the Nomenclature Commission of the International Association for Vegetation Science (IAVS) and the Fédération Internationale de Phytosociologie (FIP) on the basis of the 2nd edition. The Code consists of a series of definitions, principles, rules and recommendations which will facilitate the proper use of syntaxonomical names for the denomination of syntaxonomical units.
Weber et al. (Sun,) studied this question.