The Red List of Rhododendrons

Rhododendrons are stunning horticultural plants, beloved of gardeners around the world and cultivated throughout temperate regions. In the wild they are mainly associated with centres of diversity in the Himalayas and in South East Asia, where they form important components of montane ecosystems.

Published in 2011, this Red List assessed 1153 rhododendrons, finding 316 to be threatened with extinction in the wild