In the last of his current series celebrating Clever Trees Richard Uridge visits the National Arboretum at Westonbirt in Gloucestershire, England.
Podcast: Play in new window | Download (Duration: 14:02 — 13.0MB)
Please note that this and other programmes in the Clever Trees series were first broadcast on BBC Radio 4. As a result they contain copyright material so they are strictly for personal use and must not be used for commercial gain withour our express permission in writing. Please contact me if you’d like to obtain a licence.