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.[3]
^ abRivers, M.C.; Rich, T.C.G.; Beech, E. (2017). "Sorbus pseudofennica". IUCN Red List of Threatened Species. 2017: e.T34720A81172256. doi:10.2305/IUCN.UK.2017-2.RLTS.T34720A81172256.en. Retrieved 16 November 2021.
^Robertson, A.; Newton, A.C. & Ennos, R.A. (2004). "Multiple hybrid origins, genetic diversity and population genetic structure of two endemic Sorbus taxa on the Isle of Arran, Scotland". Molecular Ecology. 13 (1): 123–134. doi:10.1046/j.1365-294X.2003.02025.x. PMID 14653794. S2CID 38956138.
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hedlundia, pseudofennica, also, called, arran, service, tree, arran, leaved, whitebeam, species, plant, family, rosaceae, endemic, isle, arran, scotland, threatened, habitat, loss, thought, naturally, occurring, hybrid, between, arranensis, sorbus, aucuparia, . 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 3 Hedlundia pseudofennica Conservation status Critically Endangered IUCN 3 1 1 Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Clade Rosids Order Rosales Family Rosaceae Genus Hedlundia Species H pseudofennica Binomial name Hedlundia pseudofennica E F Warb Sennikov amp Kurtto Synonyms Pyrus pseudofennica E F Warb M F Fay amp Christenh Sorbus pseudofennica E F Warb Sorbus hybrida Syme Detail of S pseudofennica leaves See also editArran whitebeams Spier s School a mature example grows here References edit a b Rivers M C Rich T C G Beech E 2017 Sorbus pseudofennica IUCN Red List of Threatened Species 2017 e T34720A81172256 doi 10 2305 IUCN UK 2017 2 RLTS T34720A81172256 en Retrieved 16 November 2021 BSBI List 2007 xls Botanical Society of Britain and Ireland Archived from the original xls on 26 June 2015 Retrieved 17 October 2014 Robertson A Newton A C amp Ennos R A 2004 Multiple hybrid origins genetic diversity and population genetic structure of two endemic Sorbus taxa on the Isle of Arran Scotland Molecular Ecology 13 1 123 134 doi 10 1046 j 1365 294X 2003 02025 x PMID 14653794 S2CID 38956138 External links edit nbsp Media related to Sorbus pseudofennica at Wikimedia Commons 1 Commentary and video of Sorbus pseudofennica nbsp This Sorbus article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Hedlundia pseudofennica amp oldid 1183065627, wikipedia, wiki, book, books, library,
