Hundreds of square kilometres around Ludlow in Shropshire have been added to the list of demarcated areas for phytophthora pluvialis, a fungal infection which affects a variety of trees including western hemlock, tanoak, some pines, and Douglas fir.

Woodland culture in Britain
Hundreds of square kilometres around Ludlow in Shropshire have been added to the list of demarcated areas for phytophthora pluvialis, a fungal infection which affects a variety of trees including western hemlock, tanoak, some pines, and Douglas fir.