Links

Arboricultural Association
  http://www.trees.org.uk/

Royal Forestry Society
  http://www.rfs.org.uk/

The Consulting Arborist Society
  http://www.tree-expert-finder.co.uk/

The Woodland Trust
  http://www.woodlandtrust.org.uk/

RHS Plant Finder
  https://www.rhs.org.uk/plants/search-Form

Arboricultural Information Exchange
http://www.users.globalnet.co.uk/~skellern/aie_news.html

A Guide to Tree Preservation Procedures
   https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/244528/2127793.pdf

FC Practice Guide: Managing Ancient & Native Woodland
   http://www.forestry.gov.uk/pdf/FCPG201.pdf/$file/FCPG201.pdf

Natural England/FC Standing Advice for Ancient Woodland & Veteran Trees on Development Sites
https://www.gov.uk/ancient-woodland-and-veteran-trees-protection-surveys-licences
 

LATA Foundation Reforestation in Peru
http://www.latafoundation.org/projects/reforestation/

Sylvanarb is based in Kent and covers London, Surrey, Sussex, Hertfordshire, Berkshire, Buckinghamshire and Essex.