Uredinales species pathogenic on species of Myrtaceae

摘要: The nomenclature of the species rust fungi that occur on Myrtaceae is reviewed. Three teleomorph and five anamorph are accepted. One new combination made in Physopella, a Uredo described name proposed Uredo. To facilitate identification known occurring Myrtaceae, keys provided to uredinial telial taxa. hosts myrtaceous rusts recorded. Guava rust, Puccinia psidii, now both subfamilies including one two tribes subfamily Psiloxyloideae seven 15 Myrtoideae, total 20 genera 71 species. Susceptibility psidii seems be low among from Americas but more common taxa Asia, Australia Pacific.