Comments
provided by eFloras
Similar to Populus cathayana but leaf veins pilose, lateral veins curved at leaf base; capsule 2-valved. Similar also to P. simonii but leaf blade broadest below middle, base rounded; fruiting catkin longer.
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- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Trees to 12 m tall; bark gray, furrowed. Branchlets reddish brown or yellowish brown, terete, slender, glabrous. Leaves of short branchlets with petiole terete, 2-4 cm, pilose at first, glabrescent; leaf blade broadly ovate or ovate, 4-7 × 2.5-5 cm, abaxially grayish white and smooth, adaxially green, pilose along veins, base rounded, margin shallowly crenate, entire near base, apex long caudate or acuminate; veins 3, adaxially raised, lateral veins curved at base. Fruiting catkin to 15 cm; rachis glabrous. Capsule long ovoid, ca. 5 mm, 2-valved. Fl. Mar, fr. Apr.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
* Along streams; 1800-3000 m.
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- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Populus trinervis: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Populus trinervis là một loài thực vật có hoa trong họ Liễu. Loài này được C. Wang & S.L. Tung miêu tả khoa học đầu tiên năm 1979.
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- cc-by-sa-3.0
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- Wikipedia tác giả và biên tập viên
三脉青杨
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Populus trinervisC. Wang et Tung 三脉青杨（学名：Populus trinervis）是杨柳科杨属的植物，为中国的特有植物。分布于中国的四川等地，生长于海拔2,100米至3,000米的地区。
种下等级
- Populus trinervis C. Wang et S. L. Tung var. shimianica C. Wang et N. Chao
参考文献
- 昆明植物研究所. 三脉青杨. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25]. （原始内容存档于2016-03-05）.
这是一篇與
植物相關的
小作品。你可以通过
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三脉青杨: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
三脉青杨（学名：Populus trinervis）是杨柳科杨属的植物，为中国的特有植物。分布于中国的四川等地，生长于海拔2,100米至3,000米的地区。
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。 
