How a devastating fungus is threatening the future of the ash tree
The ash tree is a cornerstone of our woodlands, yet it faces an existential threat. This video follows Arboretum Manager Russell at Wakehurst to examine the impact of ash dieback and the strategies being used to protect the species.
Ash (Fraxinus excelsior) ranks as the third most common tree in our landscapes, playing a critical role in the health of hedgerows and woodland ecosystems. However, the highly infectious disease known as ash dieback, caused by the fungus Hymenoscyphus fraxineus, is currently devastating these populations.
At Wakehurst, Kew’s wild botanic garden, experts are working to manage this crisis. The footage explores how the garden is navigating the loss of these trees, finding ways to make the most of dying specimens, and implementing measures to secure a healthier future for the species.
Source: Ashes to ashes: Spotting the signs of infectious tree fungus | Kew
