Description
(
英語
)
由eFloras提供
Tubers vertical, cylindric; cork brown, drying wrinkled; transverse section white or light yellow, drying slightly purplish brown. Stem twining to right, densely puberulent, glabrescent, rarely glabrous. Leaves alternate basally on stem, opposite distally on stem, simple; petiole 1--6 cm; leaf blade ovate to elliptic-ovate or ovate-lanceolate, 5--17(--20) × 3--10(--14) cm, base slightly cordate to rounded, margin entire, apex obtuse, sharply acuminate, or caudate. Male spikes solitary or 2 or 3 together, ca. 2 cm, in axillary panicles 6--30 cm; main axis sometimes to 2 mm thick, densely and shortly pubescent; rachis straight. Male flowers: perianth greenish white, glabrous, outer lobes broadly ovate, ca. 1.2 mm, inner ones elliptic-ovate; stamens 3; staminodes 3. Female spikes to 20 cm, puberulent. Female flowers: staminodes 6. Capsule not reflexed, oblate, 1--2 cm; wings 0.7--1.7 cm wide. Seeds inserted near middle of capsule, winged all round. Fl. Sep--Jan, fr. Dec--Jan.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
英語
)
由eFloras提供
Yunnan [Laos, Myanmar, Thailand].
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
英語
)
由eFloras提供
Evergreen broad-leaved forests, scrub, mountain slopes; 500--2200 m.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Dioscorea decipiens: Brief Summary
(
越南語
)
由wikipedia VI提供
Dioscorea decipiens là một loài thực vật có hoa trong họ Dioscoreaceae. Loài này được Hook.f. mô tả khoa học đầu tiên năm 1892.
多毛叶薯蓣: Brief Summary
(
漢語
)
由wikipedia 中文维基百科提供
多毛叶薯蓣(学名:Dioscorea decipiens)为薯蓣科薯蓣属的植物。分布在缅甸、老挝、泰国以及中国大陆的云南等地,生长于海拔500米至1,500米的地区,多生长于山坡、山沟斜坡的常绿阔叶林中和灌木林下,目前尚未由人工引种栽培。