Nomenclatural revision of the syntaxa of European coastal dune vegetation

This manuscript provides a review of the phytosociological nomenclature of the European syntaxa included in the classes Ammophiletea arundinaceae, Honckenyo peploidis-Elymetea arenarii, and Koelerio glaucae-Corynephoretea canescentis. The nomenclature has been refined and updated following the 4th edition of the International Code of Phytosociological Nomenclature (ICPN). In the Appendix, we submit two proposals (37, 38) to conserve the names Ammophilion arundinaceae Braun-Blanquet 1933 and Medicagini marinae-Ammophiletum arundinaceae Braun-Blanquet 1933. Taxonomic reference: see references in the main text. Syntaxonomic reference: see references in the main text. Abbreviations: EVCC = European Vegetation Classification Committee; ICPN = 4th edition of the International Code of Phytosociological Nomenclature (Theurillat et al. 2021).