Problem: Black spot is a fungal disease commonly found on ... which starts to turn yellow and eventually drops off. Solution: ...

Dutch Elm Disease — we’ve all seen the signs warning about the transport of elm firewood at campgrounds and on roadways ...

Instead, the crux is the vulnerability of citrus trees to diseases like scab, canker, yellow shoot disease, tristeza, and greasy spot. It appears humans aren't the lone organisms who find lemon ...

A National Trust team has planted 1,300 trees to restore a landscape devastated by a fungal disease. Parts of Ickworth Estate near Bury St Edmunds, Suffolk have been affected by ash dieback ...