首页分享赤桉Eucalyptus camaldulensis Dehnh.

赤桉Eucalyptus camaldulensis Dehnh.

来源：花匠小妙招时间：2025-05-19 19:37

赤桉Eucalyptus camaldulensis Dehnh.

别名：赤桉树;雀嘴桉;雀嘴桉树;小叶桉;洋草果;

科名：桃金娘科 Myrtaceae

属名：桉属 Eucalyptus

《中国植物志》第53(1)卷044页
13. 赤桉（中国树木分类学）
Eucalyptus camaldulensis Dehnh. Cat. Pl. Hort. Camld. ed. 2, 20. 1832; 侯宽昭, 中国栽培的桉树42. 图版9, 1-3. 1954; 广州植物志217. 1956; 中国高等植物图鉴2: 998. 图3725. 1972 ——E. rostrata Schlecht. in Linnea 2: 655. 1847, non Cav.; R. T. Baker et H. G. Smith Euc. and Their Ess. Oils 2nd. 210. 1920.
种中文名：赤桉
种拉丁名：Eucalyptus camaldulensis Dehnh.
科中文名：桃金娘科
科拉丁名：Myrtaceae
属中文名：桉属
属拉丁名：Eucalyptus
国内分布：华南、西南栽培
国外分布：澳大利亚
海拔：250

【药名】：赤桉

【拼音】：CHIAN

【来源】：为双子叶植物药桃金娘科植物赤桉的果实。

【功效】：健脾消食。

【主治】：用于食积停滞及小儿疳积。

【性味归经】：甘，平。入脾、胃二经。

【用法用量】：内服： 12一30克，水煎服。

【别名】：小叶桉、洋草果(云南)、赤桉油(云南)

【动植物资源分布】：原产澳大利亚，云南、广东、广西、福建广为栽培。

【拉丁名】：Eu-calyptus eamalducensis Dehnd.

【考证】：始载于《新华本草纲要》。

【中药化学成分】：《D. Nisi： Tannin chemistry and the isolation of aprecursor compound of the red color of Eucalyptus ca-maidulensis wood l7 (6) 18， 1966》： “叶挥发油含1，8一桉油素,p一水芹烯(p一phellandrene)。叶中黄酮甙有山萘酚一3 一葡萄糖甙。

《Flora of China》 Vol. 13 (2007)
Eucalyptus camaldulensis Dehnhardt
赤桉 chi an
Trees, to 25 m tall. Bark dark gray, white, brown, or red, smooth, exfoliating. Branches sometimes pendulous, terete, youngest parts ridged. Young leaves opposite; leaf blade broadly lanceolate, 6-9 × 2.5-4 cm. Mature leaves with a slender 1.5-2.5 cm petiole; leaf blade narrowly lanceolate to lanceolate, 6-30 × 1-2 cm, slightly twisted, thinly leathery, both surfaces with small black glands, secondary veins at an angle of ca. 45° from midvein, intramarginal veins ca. 0.7 mm from margin. Inflorescences axillary, simple, umbels 5-11-flowered; peduncle 1-1.5 cm, slender, terete. Flower buds ovoid, 5-8 mm. Hypanthium semiglobose, ca. 3 mm; stipe 3-12 mm; calyptra hemispheric, rostrate to obtusely conic, 5-7 mm, apically constricted, apex obtuse, acute, or acuminate and beaked or not. Stamens 5-7 mm; anthers elliptic, dehiscing longitudinally. Capsule subglobose, 5-6 mm in diam.; disk broad; valves (3 or)4(or 5), exserted from hypanthium. Fl. Dec-Aug.
Cultivated in Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hunan, Jiangxi, Sichuan, Taiwan, Yunnan, and Zhejiang [native to Australia, where widespread].
The varieties Eucalyptus camaldulensis var. camaldulensis , E. camaldulensis var. acuminata (Hooker) Blakely, E. camaldulensis var. brevirostris (F. Mueller ex Miquel) Blakely, E. camaldulensis var. obtusa Blakely, and E. camaldulensis var. pendula Blakely & Jacobs are all cultivated in China.