Welcome to the LTOA website. The London Tree Officers Association (LTOA) constitutes the professional & technical voice for London's trees & woodlands. Its aim is to enhance the management of the Capital's trees.
We hope that you find the LTOA website both interesting & informative. If you have any questions, comments or suggestions, please do not hesitate to contact us.
Ceratocystis platani (canker stain of plane) is a fungal disease affecting plane trees in some parts of the European mainland including France, Italy and Greece. It only affects plane trees, compromising the vascular system and ultimately leading to the death of the infected tree. It spreads via spores, typically transported from one tree to another by infected equipment such as chainsaws. The disease is not known to be present in the UK. In order to minimise the risk of it entering the country the UK has been designated Protected Zone Status (PZS) by the EU, placing restrictions on imports of plane saplings.
Tree officers and those managing the urban forest often have quite a tough time of things. They’re on the front line of arboriculture when the complaints come in, fending off the classic “I love trees, but..” correspondence and patiently explaining that there really is no council conspiracy to remove/retain a healthy/dangerous tree (delete as applicable).
A Green Infrastructure Task Force Report Prepared by the Greater London Authority on behalf of the Green Infrastructure Task Force. This is about a a vision for the Green Infrastructure of the future city. A high quality and well-maintained green infrastructure is integral to keeping the city healthy, happy, moving and functioning.
By 2050, all neighbourhoods will be able to benefit from, enjoy, and take pride in London’s green infrastructure.