Hi to all I have a problem with the name of a vascular plant: Sedum cruciatum Desf. (Tabl. Ecol. bot.: 162, 1804. See BHL at: http://www.biodiversitylibrary.org/item/48715#page/174/mode/1up<http://www.biodiversitylibrary.org/item/48715>). This name could be a "nomen subnudum" or a "nomen nudum". The only info given are: - Sedum cruciatum. [Latin name]. - Sédum à feuill. en croix. [French name] - Perennial [Jupiter symbol] This name was subsequently published (in the right way) by DC. in the 1805. Is this name validly published under the Code or not ? The literature on this topic doesn't seem provide a univocal answer. Thanks for the help Lorenzo Gallo