Corymbia calophylla (marri), an endemic keystone tree species in southwest Western Australia, is increasingly impacted by the introduced basidiomycete smut Quambalaria pitereka. The rust Austropuccinia psidii (myrtle rust), invasive pathogen recently to Eastern expected spread of Australia eventually. has similar epidemiology Q. pitereka, and there concern that C. may be susceptible. Preliminar...
