Description

The original and the best. TreeId is the field guide to trees found growing in open countryside and natural woodland of the British Isles. The guide has been created by professional published ecologists, accept no cheap imitations!

All native British tree species are covered. Naturalised species are covered too.

One of BBC Countryfile's top 10 apps. Described as "a lovely app" by Adam Vaughan of the Guardian. It was voted No. 5 in the Guardian Green Living top 10 apps and was given the "Best" award by iPhone Apps Plus. Our app is the only tree identification app in the Woodland Trust top apps list.

Have you ever been on a walk in the countryside and wondered "What tree is that?". TreeId is a great tool to help you quickly and easily identify trees you find in the British countryside. Its great fun to use too. With TreeId, identification can be enjoyed by the whole family, and can engage children with the natural world around them. For the tree enthusiast, there is comprehensive anatomical and ecological information, with high quality images of the leaf, flower, fruit etc, of every species.

When you have identified a tree, why not log it by sending us a photo and recording it on our map. See how many species you can identify this year!

The app does not need an internet connection, all content is downloaded when the app is purchased.

Isoperla field guides are the only products on the market that use the KUSAM species identification methodology. This state of the art method is a modern taxonomic keying system designed specifically for use on mobile devices.

Isoperla are proud to support the International Tree Foundation with a donation from every sale of TreeId and WinterTreeId. The ITF work at home and abroad planting trees and encouraging the natural regeneration of sustainable forest. Their work in Africa helping to alleviate property through tree related projects is inspiring.

User group:
Join our user group and get emails regarding updates, participate in forums and contribute to future releases. See our website for details.