学名(拉丁名) | Populus minhoensis |
命名人 | S.F.Yang & H.F.Wu (accepted name) |
拉丁属名 | Populus |
类型 | species |
拉丁科名 | Salicaceae |
学名(拉丁名) | Populus minhoensis |
命名人 | S.F. Yang & H.F. Wu |
发表年份 | 1987(年) |
拉丁属名 | Populus |
类型 | species |
拉丁科名 | Salicaceae |
学名(拉丁名) | Populus minhoensis |
中文名 | 民和杨 |
拉丁属名 | Populus |
类型 | species |
拉丁科名 | Salicaceae |
学名(拉丁名) | Populus minhoensis |
中文名 | 民和杨 |
中文科名 | 杨柳科 |
拉丁属名 | Populus |
类型 | species |
拉丁科名 | Salicaceae |
中文属名 | 杨属 |
学名(拉丁名) | Populus minhoensis |
发表年份 | 1987(年) |
拉丁属名 | Populus |
类型 | species |
拉丁科名 | Salicaceae |
Trees to more than 20 m tall; trunk erect; bark gray-brown, shallowly furrowed at base; crown narrowly conical. Lateral branches thin, stratified; spreading at acute angles; 1-year-old branchlets green, angled, later grayish white. Winter buds conical, viscid. Leaves on short branchlets with petiole green or somewhat pink, thin, apically compressed, ca. as long as blade, sparingly puberulent; leaf blade rhombic-ovate, 5-7 × 2.5-3.5 cm, both surfaces pilose along veins, base cuneate, margin serrulate, ciliate, apex acuminate. Leaves on sprouts with petiole 2-3 cm; leaf blade larger, deltoid-ovate to rhombic-ovate. Female catkin 1.5-2 cm, 7-9 cm in fruit; rachis pilose; bracts brown, broadly elliptic, fringed-laciniate. Female flower: ovary broadly ovoid; stigma 2-lobed. Capsule ovoid, pilose, 2-valved, shortly stipitate. Fl. Apr, fr. May-Jun.
* Mountains, river valley banks; 1800-2500 m. E Qinghai (Minhe Xian)