Forestry and Tree Health Resources
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You might have to have other work, such as pruning, felling, pollarding or tree surgery, carried out on your oak trees in OPM-affected areas. Any work on trees can be hazardous, but working on OPM-infested oak trees carries the additional risks of: the people doing the work being affected by the...
Oak processionary moth (OPM) caterpillars, or larvae, are covered with thousands of minute, irritating hairs. These can be released as a defence mechanism, or blown off by the wind, and come into contact with people and animals. Contact can cause symptoms ranging from a mildly itching rash to allergic reactions. The caterpillars...
Statistics in the Forestry Commission - methodology & background information
Provision and planning of green space in urban areas to make a positive contribution to improving the quality of the urban landscape
Greenspace as a feature of the urban landscape taking many forms, and serving many purposes
Not present in United Kingdom Notifiable – See ‘Report a sighting’ below Scientific name of causal agent – Candidatus Phytoplasma ulmi (C. Phytoplasma ulmi) ‘Yellows’ is a plant disease caused by a group of organisms called phytoplasmas, which are specialised forms of bacteria. One of these phytoplasmas, Candidatus Phytoplasma ulmi,...
Information on the ecological benefits of grasslands in the urban and peri-urban greenspace environment, including benefits and practical considerations
Guide to surveying oak trees for signs of oak processionary moth (Thaumetopoea processionea) and when to apply control measures
Overview of invasive plant pathogen Phytophthora kernoviae. Distribution, symptoms, diagnosis and management.
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