Phytophthora ramorum. Photo by Joseph O'Brien, USDA Forest Service, Bugwood.org. Survey Information. Sudden Oak Death (Phytophthora ramorum) is a pathogen of many different horticultural and native ...

More information: Amanda Mainello-Land et al, Loop-Mediated Isothermal Amplification Detection of Phytophthora kernoviae, P. ramorum, and the P. ramorum NA1 Lineage on a Microfluidic Chip and ...

Experts trained Ivor, a six-year-old cocker spaniel Labrador cross, to identify the highly destructive pathogen phytophthora ramorum. Rebecca Speare-Cole Saturday 30 November 2024 00:01 GMT ...

These Petri dishes show colonies of two strains of the exotic pathogen Phytophthora ramorum, the parasite behind Sudden Oak Death, on a growth medium that contains a phosphite fungicide. The EU1 ...

An outbreak of the disease caused by Phytophthora ramorum has been confirmed in larch trees at Castlewellan Forest Park. The Forest Service said the area of trees affected is approximately 100 ...

In the last five years about 56,000 larch trees have been felled in the Forest of Dean in Gloucestershire due to Phytophthora Ramorum. Forest managers said visitors can do their part in helping to ...

Phytophthora ramorum was first found in Dumfries and Galloway in 2011 but is now widespread in the region. Most of the larch trees in Galloway will need to be felled over the next two or three ...

The presence of Phytophthora ramorum in Great Britain was first detected in 2002, and the first discovery of Phytophthora kernoviae in Great Britain occurred in 2003.

Phytophthora ramorum can cause extensive damage and even death to more than 150 plant species, including significant mortality on larch, which are important timber trees.

In the last five years about 56,000 larch trees have been felled in the Forest of Dean in Gloucestershire due to Phytophthora Ramorum. Forest managers said visitors can do their part in helping to ...