Arran Whitebeams - Catacol Whitebeam - A New Species

A New Species

In 2007 it was announced that two specimens of the newly-named Catacol Whitebeam (Sorbus pseudomeinichii) had been discovered by researchers on the Isle of Arran. The tree is again a cross between the native rowan and whitebeam, the discovery being made following work by Scottish Natural Heritage (SNH), Dougarie Estate and Royal Botanic Garden Edinburgh. Research into the genetics of whitebeam trees had shown that the population was much more diverse than previously thought and that the Arran whitebeams seem to be gradually evolving towards a new type of tree which will in all likelihood look very similar to a rowan.

A team from the Royal Botanic Gardens collected seeds and cuttings to ensure the long-term survival of the trees and steps were taken to protect the two known specimens on the Isle of Arran.

Read more about this topic:  Arran Whitebeams, Catacol Whitebeam

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