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Comments ( Anglèis )

fornì da eFloras
This species is often used as stock to graft pear cultivars.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 9: 177 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of China @ eFloras.org
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Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Description ( Anglèis )

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Trees to 5–8 m tall. Branchlets purplish red when young, purplish brown when old, terete, white tomentose when young, glabrous when old, sparsely pale lenticellate; buds narrowly ovoid, apex obtuse; scales tomentose at margin. Stipules caducous, linear-lanceolate, 1–2 mm, membranous, adaxially sparsely tomentose, margin sparsely glandular denticulate, apex acuminate; petiole 2–6 cm, sparsely pubescent or subglabrous; leaf blade elliptic-ovate or narrowly ovate, 6–10 × 3.5–5 cm, sparsely tomentose when young, soon glabrescent, base broadly cuneate, margin serrate, apex long acuminate. Raceme umbel-like, 5–8-flowered; peduncle tomentose when young, soon glabrescent; bracts caducous, linear-lanceolate, 8–11 mm, membranous, adaxially villous, margin entire, apex acuminate. Pedicel 2–2.5 cm, subglabrous. Flowers ca. 3 cm in diam. Hypanthium campanulate, abaxially white tomentose. Sepals triangular-lanceolate, 2–3 mm, adaxially tomentose, margin entire, apex acuminate. Petals white, ovate, 1–1.5 cm, base shortly clawed, apex rounded. Stamens 20, ca. 1/2 as long as petals. Ovary (2- or)3- or 4-loculed, with 2 ovules per locule; styles (2 or)3 or 4, nearly as long as stamens, glabrous basally. Pome brown with pale dots, globose or ovoid, 2–2.5 cm in diam., 3- or 4-loculed; sepals caducous; fruiting pedicel 2–4 cm, glabrous. Fl. Apr, fr. Aug–Sep. 2n = 34*.
licensa
cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 9: 177 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
sit compagn
eFloras

Distribution ( Anglèis )

fornì da eFloras
Gansu, Hebei, Shaanxi, Shandong, Shanxi, Xinjiang.
licensa
cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 9: 177 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
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eFloras

Habitat ( Anglèis )

fornì da eFloras
Slopes, mixed hillside forests of the Loess Plateau; 100--1200 m.
licensa
cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 9: 177 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
sit compagn
eFloras

Pyrus phaeocarpa ( Anglèis )

fornì da wikipedia EN

Pyrus phaeocarpa, the dusky pear or orange pear, is a species of flowering plant in the family Rosaceae, native to the Loess Plateau of northern China.[1][2][3] A wide tree reaching at most 7–8 m (23–26 ft) in height, it is hardy to USDA zone 5, or perhaps even zone 4.[4][5] Its small yellow to brown fruit are edible, and its Autumn foliage is bright orange to orange-red, giving it good potential as an ornamental.[4][5][6] Its chloroplast genome shows that it is closely related to Pyrus pashia, the wild Himalayan pear, and it is suspected to be a hybrid of P. betulifolia, the birchleaf pear, P. pyrifolia, the apple pear, and P. ussuriensis, the Manchurian pear.[7]

References

  1. ^ "Pyrus phaeocarpa Rehder". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 25 October 2021.
  2. ^ Franklin, Jeff (2021). "Franklin, Jeff Pyrus phaeocarpa Rehd. (dusky pear), growth habit, tree form". mortonarb.org. The Morton Arboretum. Retrieved 25 October 2021.
  3. ^ "Pyrus phaeocarpa - Orange Pear". jurassicplants.co.uk. Jurassicplants Nurseries. 2021. Retrieved 25 October 2021. ...stunning display of colour...
  4. ^ a b "Pyrus phaeocarpa Rehder". Trees and Shrubs Online. International Dendrology Society. Retrieved 25 October 2021.
  5. ^ a b "Pyrus phaeocarpa - Rehder". pfaf.org. Plants For A Future. 2021. Retrieved 25 October 2021.
  6. ^ "Orange Pear, Pyrus phaeocarpa, deciduous, Spectacular Autumnal Display, Rarely Offered, Great for UK Climate, 8-10cm Plant in an 8cm Pot". bizbuddyv.com. BizBud. 2021. Retrieved 25 October 2021.
  7. ^ Xiang, Qiu-Hong; Zhang, Dong-Xu; Wang, Qing; Wang, Xin-Rui; Guan, Wen-Bin (2019). "The complete chloroplast genome sequence of Pyrus phaeocarpa Rehd". Mitochondrial DNA Part B. 4: 1370–1371. doi:10.1080/23802359.2019.1598804. S2CID 131934505.
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wikipedia EN

Pyrus phaeocarpa: Brief Summary ( Anglèis )

fornì da wikipedia EN

Pyrus phaeocarpa, the dusky pear or orange pear, is a species of flowering plant in the family Rosaceae, native to the Loess Plateau of northern China. A wide tree reaching at most 7–8 m (23–26 ft) in height, it is hardy to USDA zone 5, or perhaps even zone 4. Its small yellow to brown fruit are edible, and its Autumn foliage is bright orange to orange-red, giving it good potential as an ornamental. Its chloroplast genome shows that it is closely related to Pyrus pashia, the wild Himalayan pear, and it is suspected to be a hybrid of P. betulifolia, the birchleaf pear, P. pyrifolia, the apple pear, and P. ussuriensis, the Manchurian pear.

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Wikipedia authors and editors
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wikipedia EN

Pyrus phaeocarpa ( vietnamèis )

fornì da wikipedia VI

Pyrus phaeocarpa là loài thực vật có hoa trong họ Hoa hồng. Loài này được Rehder miêu tả khoa học đầu tiên năm 1915.[1]

Chú thích

  1. ^ The Plant List (2010). Pyrus phaeocarpa. Truy cập ngày 11 tháng 6 năm 2013.

Liên kết ngoài


Bài viết liên quan đến tông hoa hồng Maleae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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wikipedia VI

Pyrus phaeocarpa: Brief Summary ( vietnamèis )

fornì da wikipedia VI

Pyrus phaeocarpa là loài thực vật có hoa trong họ Hoa hồng. Loài này được Rehder miêu tả khoa học đầu tiên năm 1915.

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wikipedia VI

褐梨 ( cinèis )

fornì da wikipedia 中文维基百科
二名法 Pyrus phaeocarpa

褐梨学名Pyrus phaeocarpa)为蔷薇科梨属下的一个种。

参考资料

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褐梨: Brief Summary ( cinèis )

fornì da wikipedia 中文维基百科

褐梨(学名:Pyrus phaeocarpa)为蔷薇科梨属下的一个种。

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drit d'autor
维基百科作者和编辑