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Dinghushan | Family List | Asclepiadaceae | Asclepias

Asclepias curassavica L.

马利筋

Description from Flora of China

Plants to 1 m tall. Stems pale gray, puberulent to glabrous. Leaves opposite; petiole to 1 cm; leaf blade lanceolate or oblong-lanceolate, 6-15 × 1-4 cm, glabrous or abaxially puberulent along veins, base decurrent into petiole, apex acuminate or acute. Cymes up to as long as leaves, 10-20-flowered; peduncle 3.5-6 cm, pubescent. Pedicel 1.2-2.5 cm, pubescent. Sepals lanceolate, ca. 3 × 1 mm, pubescent. Corolla purple or red, 7-9 mm; lobes oblong, 5-8 × ca. 3 mm, reflexed. Corona lobes yellow or orange, 3.5-4 mm; gynostegium 2.5-3 mm. Follicles fusiform, 5-10 × 1-1.5 cm. Seeds ovate, 6-7 × ca. 3 mm; coma 2-4 cm. Fl. almost all year. 2n = 22.

Cultivated and naturalized in Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangsu, Jiangxi, Qinghai, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [native of tropical America, widely introduced elsewhere]

生活型: 灌木

栽培植物: 栽培

特征: 直立亚灌木;花紫红及黄色

花期: 全年

生境: 栽培或生于村旁屋边、

用途: 观赏植物;全株有毒,有强心作用,入药有调经活血、止痛退热、消炎散肿、止血及驱蛔虫之效;根为催吐、缓下剂

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 双子叶植物纲

中文别名: 连生桂子花


 

Related Objects  

Flora of China  
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