Largest glasshouse re-opens
Media playback is unsupported on your device
Video

Largest glasshouse re-opens

The Temperate House at Kew Gardens, which was built in 1863, is home to some of the world's rarest plants.

This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.

  • 03 May 2018