Abstract
The only species of Psidiastrum, P. dubium Bello (1881: 272), native to Puerto Rico, is a synonym of Eugenia axillaris (Swartz 1788: 78) Willdenow (1799: 960), a Caribbean/Central American species. In our 2016 paper on sections in Eugenia Linnaeus (1753: 470), Mazine et al. 2016), a neotype was designated for P. dubium. Nevertheless, this had already been done in 2015 by Santiago-Valentín et al. (2015: 335). Therefore the neotypification presented by Mazine et al. (2016) should be disregarded. This is a minor point, but I hope it helps in future publications.