The climates of the central and southern regions of São Paulo state in Brazil favor
pathogens such as Puccinia psidii Winter, which causes a common and severe disease in …

Puccinia psidii, the cause of a disease today commonly referred to as Myrtle rust, is
considered a high priority quarantine threat globally. It has a wide host range in the …

Puccinia psidii sensu lato (sl) is an invasive rust fungus threatening a wide range of plant
species in the family Myrtaceae. Originating from Central and South America, it has invaded …

In Brazil, Eucalyptus grandis is a key species for wood production. However, some
genotypes are susceptible to rust (Puccinia psidii), mainly in São Paulo State, where climatic …

The rust fungus, P uccinia psidii, is a devastating pathogen of introduced eucalypts (E
ucalyptus spp.) in Brazil where it was first observed in 1912. This pathogen is hypothesized …

The causal agent of myrtle rust, initially described as Uredo rangelii, was recorded in
Australia for the first time in 2010. Much of the monitoring effort in Australia and elsewhere is …

Puccinia psidii is a fungus that affects plants in the Myrtaceae family. The name P. psidii
refers to the sexual stage of the lifecycle of the fungus. Uredo rangelii is one of several …

Mycosphaerella species are well-known causal agents of leaf diseases on many
economically and ecologically important plant species. In Uruguay, a relatively large number …

Eucalyptus globulus is the most important forest species in Uruguay, with more than 250,000
ha of commercial plantations. Despite its high susceptibility to diseases, production losses …

Eucalyptus (Eucalyptus spp.) naturally occurs in Australia, Indonesia and neighboring
islands such as Flores, Alor and Wetar. The genus Eucalyptus belongs to the Myrtaceae …