Global Survey of Ex situ Rhododendron Collections

Date

5 August 2021

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The Global Survey of Ex Situ Rhododendron Collections (2012) is a vital step in ensuring the conservation of rhododendrons by identifying which of the threatened species are held in ex situ collections around the world. The survey identified 12,068 rhododendron records from 304 institutions in 42 countries. However, only 276 ex situ records representing just 48 of the most threatened rhododendrons were located.

Global Survey of Ex situ Rhododendron Collections