Pyrus salicifolia

Pyrus salicifolia

Taxobox


image_width = 240px
name = "Pyrus salicifolia"
status = LR/nt | status_system = IUCN2.3
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Rosales
familia = Rosaceae
subfamilia = Maloideae
genus = "Pyrus"
species = "P. salicifolia"
binomial = "Pyrus salicifolia"
binomial_authority = Pall.

"Pyrus salicifolia" is a species of pear, native to the Middle East. It is also widely grown as an ornamental tree and is called by various common names, including Willow-leafed Pear, Willowleaf Pear, Weeping Pear, and similar. The tree is small and rounded, rarely reaching 10-12 meters in height and bearing pendulous, silvery foliage, superficially similar to a weeping willow. The flowers are large and pure white highlighted with black-tipped stamens although the buds are tipped with red. The small green fruits are not edible, being hard and astringent.

This tree is cultivated widely in gardens and landscapes. It grows well in low-quality sandy soils due to its spreading root system. The trees flower in the spring, but during the rest of the year can be trimmed back and shaped almost like topiary. This species of tree is very susceptible to fireblight, a bacterial pathogen.

"Pyrus salicifolia" may also be confused with "P. nivalis" which is generally taller and hardly pendulous or with "P. eleagrifolia" which had broader entire leaves and longer petioles.

References

*


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Pyrus salicifolia — Weidenblättrige Birne Weidenblättrige Birne (Pyrus salicifolia Pendula ), Blüten und die weidenähnlichen Blätter. Systematik …   Deutsch Wikipedia

  • Pyrus —  Pour l’article homophone, voir Pyrrhus …   Wikipédia en Français

  • Pyrus — Saltar a navegación, búsqueda ? Pera Pera Amarilla Clasificación científica …   Wikipedia Español

  • Pyrus (Gattung) — Birnen Kultur Birne (Pyrus communis), Illustration Systematik Ordnung: Rosenartige (Rosal …   Deutsch Wikipedia

  • Pyrus —  Pour l’article homophone, voir Pyrrhus. Pyrus …   Wikipédia en Français

  • Pyrus pyrifolia — Chinese pear redirects here. For the Chinese White Pear, see Pyrus × bretschneideri. Pyrus pyrifolia Scientific classification Kingdom: Plantae …   Wikipedia

  • Pyrus × bretschneideri — Not to be confused with Chinese pear (Pyrus pyrifolia). Chinese White Pear Chinese White Pear Flower Scientific classification Kingdom …   Wikipedia

  • P. salicifolia — may refer to: Prunus salicifolia, the capulin, a cherry tree species Pyrus salicifolia, a pear tree species native to the Middle East synonyms Psychotria salicifolia, a synonym for Psychotria papantlensis, a tree species in the genus Psychotria… …   Wikipedia

  • Poirier à feuilles de saule — Pyrus salicifolia Poirier à feuilles de saule …   Wikipédia en Français

  • Pear — Pyrus redirects here. For other uses, see Pyrus (disambiguation). For other uses, see Pear (disambiguation). Pears European Pear branch with fruit Scientific classification …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”