Vegetation on the two lake islands at Perth's historic Hyde Park will be cleared over six weeks, after it was found to be ...

The City of Canning has pioneered a new technique for tackling the polyphagous shot-hole borer, which appears to save the trees. Infected trees were injected with a small amount of fungicide and ...

Cape Town’s once-majestic urban forests are under attack from a tiny yet deadly invader – the polyphagous shot hole borer (PSHB ... He explains that certain tree species have no resistance ...

The size of the hole may vary from very small to up to 3/8 inch or so. Very small holes in evergreen trees that are beginning to look thin and sick may indicate a type of bark borer. Slightly ... feed ...

The state government is being urged to drop non-disclosure agreements (NDAs) being placed on the location of shot-hole-borer infected trees, as concerns about Perth's tree canopy grow. Perth ...

Add articles to your saved list and come back to them any time. Approaching a year since the state government promised $7.2 million to replant 16,000 trees devastated by a destructive beetle, not ...