Webinar: Polyphagous Shot-Hole Borer: Applying California’s Lessons to Support Management Efforts in Western Australia
The polyphagous shot-hole borer (PSHB) is a tiny but devastating invasive beetle that poses a major threat to urban forests and natural ecosystems. First detected in California in 2003 and more recently in Western Australia, PSHB carries a fungal pathogen that disrupts water and nutrient flow in trees, leading to branch dieback and, in severe […]
