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Dinghushan | Family List | Zingiberaceae | Zingiber

Zingiber officinale Rosc.

Description from Flora of China

Amomum zingiber Linnaeus, Sp. Pl. 1: 1. 1753; Zingiber sichuanense Z. Y. Zhu et al.

Rhizomes branched, yellowish inside, thickened, fleshy, strongly aromatic. Pseudostems 50--100 cm. Leaves sessile; ligule slightly 2-lobed, 2--4 mm, membranous; leaf blade lanceolate or linear-lanceolate, 15--30 × 2--2.5 cm, glabrescent. Inflorescences arising from rhizomes, ovoid, 4--5 × ca. 1.5 cm; peduncle to 25 cm; bracts pale green, sometimes yellowish at margin, ovate, ca. 2.5 cm, apex mucronate; bracteoles equaling bracts. Calyx ca. 1 cm. Corolla yellowish green; tube 2--2.5 cm; lobes lanceolate, ca. 1.8 cm. Central lobe of labellum with purple stripe and cream blotches, oblong-obovate, shorter than corolla lobes; lateral lobes ovate, ca. 6 mm, free nearly to base. Stamen dark purple; anther ca. 9 mm; connective appendage curved, ca. 7 mm. Fl. Oct. 2 n = 22*.

Widely cultivated for medicine and spice.

Cultivated. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Shandong, Sichuan, Taiwan, Yunnan, Zhejiang [native origin unknown; widely cultivated in the tropics and subtropics].

生活型: 草本

栽培植物: 栽培

特征: 草本;

花期: 夏秋

生境: 栽培

用途: 根茎为调味品;入药有驱风、散寒、镇咳、止吐之效

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 单子叶植物纲


 

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