Sorbus leighensis
Sorbus leighensis, the Leigh Woods whitebeam, is a rare species of whitebeam, a flowering plant in the rose family.
| Sorbus leighensis | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Sorbus |
| Species: | S. leighensis |
| Binomial name | |
| Sorbus leighensis T.C.G.Rich | |
Description
Sorbus leighensis is a small tree or shrub reaching a height of 10 m. Like other whitebeams, the upper surface of the leaf is a light green, while the underside is white or greyish white. Leaves are obovate, and range from 7-10.5 cm long and 5–7 cm wide.[2]
It is named after Leigh Woods in the Avon Gorge, where it is known.[3][4] DNA analysis in the 2000s classified it as a triploid apomict from S. aria × S. porrigentiformis.[5][6]
References
- https://www.iucnredlist.org/species/79749246/79749250
- Rich, T.C.G., Houston, L., Robertson, A. and Proctor, M.C.F., 2010. Whitebeams, Rowans and Service trees of Britain and Ireland: a monograph of British and Irish'Sorbus' L. London: Botanical Society of the British Isles.
- "14 new trees discovered in the UK and Ireland". National Museum Cardiff. Retrieved 5 January 2019.
- Rich, T. C. G.; Green, D.; Houston, L.; Lepší, M.; Ludwig, S.; Pellicer, J. (12 April 2014). "British Sorbus (Rosaceae): Six new species, two hybrids and a new subgenus". New Journal of Botany. 4 (1): 2–12. doi:10.1179/2042349714Y.0000000036. S2CID 84693650.
- Rich, T. C. G.; Harris, S. A.; Hiscock, S. J. (2009). "Five new Sorbus (Rosaceae) taxa from the Avon Gorge, England" (PDF). Watsonia.
- Rich, T. C. G.; Proctor, M. C. F. (2009). "Some new British and Irish Sorbus L. taxa (Rosaceae)". Watsonia. CiteSeerX 10.1.1.667.5444.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.