Comments
(
Inglês
)
fornecido por eFloras
This species is often used as stock to graft pear cultivars.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
Inglês
)
fornecido por eFloras
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*.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
Inglês
)
fornecido por eFloras
Gansu, Hebei, Shaanxi, Shandong, Shanxi, Xinjiang.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Inglês
)
fornecido por eFloras
Slopes, mixed hillside forests of the Loess Plateau; 100--1200 m.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Pyrus phaeocarpa
(
Inglês
)
fornecido por 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
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^ "Pyrus phaeocarpa Rehder". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 25 October 2021.
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^ Franklin, Jeff (2021). "Franklin, Jeff Pyrus phaeocarpa Rehd. (dusky pear), growth habit, tree form". mortonarb.org. The Morton Arboretum. Retrieved 25 October 2021.
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^ "Pyrus phaeocarpa - Orange Pear". jurassicplants.co.uk. Jurassicplants Nurseries. 2021. Retrieved 25 October 2021. ...stunning display of colour...
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^ a b "Pyrus phaeocarpa Rehder". Trees and Shrubs Online. International Dendrology Society. Retrieved 25 October 2021.
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^ a b "Pyrus phaeocarpa - Rehder". pfaf.org. Plants For A Future. 2021. Retrieved 25 October 2021.
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^ "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.
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^ 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.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Pyrus phaeocarpa: Brief Summary
(
Inglês
)
fornecido por 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.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Pyrus phaeocarpa
(
Vietnamita
)
fornecido por 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
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.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
Pyrus phaeocarpa: Brief Summary
(
Vietnamita
)
fornecido por 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.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
褐梨
(
Chinês
)
fornecido por wikipedia 中文维基百科
褐梨: Brief Summary
(
Chinês
)
fornecido por wikipedia 中文维基百科
褐梨（学名：Pyrus phaeocarpa）为蔷薇科梨属下的一个种。
这是一篇與植物相關的小作品。你可以通过编辑或修订扩充其内容。 
