Mark S. Hoddle, from the Department of Enthomology at the University of California, discusses the perennial threat posed by invasive pests, and what to do when incursions are detected.
The Ministry for Primary Industries have released a Brown Marmorated Stink Bug Identification Sheet.
Information and resources surrounding myrtle rust.
Myrtle rust is a fungal disease that affects plants in the myrtle family, including mānuka, and can also have negative effects on feijoa. It has recently been found in Kerikeri in Northland.