Hedlundia pseudofennica, also called Arran service-tree[2] or Arran cut-leaved whitebeam, is a species of plant in the family Rosaceae.
Endemic to the Isle of Arran in Scotland, it is threatened by habitat loss.
[1] It is thought to be a naturally occurring hybrid between H. arranensis and Sorbus aucuparia, probably with additional backcrossing with S. aucuparia.
Hedlundia arranensis is itself a hybrid between Aria rupicola and S. aucuparia.
Apomixis and hybridization are common in some groups of Sorbus species.