Description
provided by eFloras
Small plant up to 10 cm tall, with woody stem; branchlets striate, smooth slender. Male strobili 2‑3 whorled ;flowers 4‑8; bracts orbicular, connate; staminate column exserted; anthers 5‑8; female strobili solitary; flowers 1‑2 ; tubillus ± 1.5 mm long, straight. Berry globose, red.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Subshrubs very small, to 8(-15) cm, lacking conspicuous, woody stems above ground, only with several woody basal branches 1-2 cm; main branches usually inconspicuous; branchlets clustered at nodes, radially arranged, slender and short, ca. 1 mm in diam., internodes 1-2(-3) cm, apex slightly curved. Leaves opposite, connate for 1/2-2/3 their length, apex acute or slightly blunt. Pollen cones usually solitary or 2 or 3 at nodes of branchlets, ellipsoid, 2-6 × 2-4 mm; bracts in 4-6(-8) pairs; staminal column exserted at apex, with 6 to 8 shortly stipitate anthers. Seed cones opposite at nodes or clustered at apex of branchlets, ovoid or broadly ovoid, ca. 5 × 3-4 mm at maturity; bracts usually in 3 pairs, apical pair connate for ca. 5/6 their length or more, red and fleshy at maturity; integument tube 1-1.5(-2.5) mm, straight. Seeds (1 or)2, glossy, narrowly ovoid, 3-4.5 × 1.5-2 mm, concealed by bracts. Pollination Apr-May, seed maturity Jul-Aug. 2n = 14*.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Distribution: C. Asia, Pakistan.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Xinjiang [Afghanistan, N India, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Uzbekistan]
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Rocky slopes, flood lands and sandy places; 700-3800 m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Ephedra monosperma Gmelin ex C. A. Meyer. var. disperma Regel.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Ephedra regeliana: Brief Summary
(
Ukrainian
)
provided by wikipedia UK
Ephedra regeliana — вид голонасінних рослин класу гнетоподібних.
- license
- cc-by-sa-3.0
- copyright
- Автори та редактори Вікіпедії
Ephedra regeliana: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Ephedra regeliana là một loài thực vật hạt trần trong họ Ephedraceae. Loài này được Florin mô tả khoa học đầu tiên năm 1933.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia tác giả và biên tập viên
细子麻黄
(
Chinese
)
provided by wikipedia 中文维基百科
二名法 Ephedra regelianaFlorin 细子麻黄(学名:Ephedra regeliana)为麻黄科麻黄属下的一个种。
参考文献
扩展阅读
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。
细子麻黄: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
细子麻黄(学名:Ephedra regeliana)为麻黄科麻黄属下的一个种。