中文名（Chinese Name）：飘香藤
学名（Scientific Name）：Mandevilla × amabilis
英文名（English Common Name）：
别名（Chinese Common Name）：文藤
异名（Synonym）：Echites laxa Ruiz et Pav.；Mandevilla suaveolens Lindl.；Amblyanthera bridgesii Müll.Arg.；Amblyanthera suaveolens (Lindl.) Müll.Arg.；Echites laxus Ruiz & Pav.；Mandevilla tweedieana Stapf & Gadeceau；Mandevilla bangii Rusby；Mandevilla bridgesii (Müll.Arg.) Woodson；Mandevilla mandonii Rusby 
科属（Family & Genus）：夹竹桃科（Apocynaceae）飘香藤属
形态特征（Description）：多年生常绿藤本植物。叶对生，全缘，长卵圆形，先端急尖，革质，叶面有皱褶，叶色浓绿并富有光泽。花腋生，花冠漏斗形，花为红色、桃红色、粉红等色。花期几乎全年，主要为夏、秋两季。
分布（Distribution）：阿根廷。
用途（Use）：
引自中国植物志英文版FOC Vol. 16 Page 166
Mandevilla laxa (Ruiz & Pavon) Woodson, Ann. Missouri Bot. Gard. 19: 68. 1932.
文藤 wen teng | Apocynaceae  | Mandevilla
Echites laxa Ruiz & Pavon, Fl. Peruv. 2: 19, pl. 134. 1799; Mandevilla suaveolens Lindley.
Branchlets glabrous. Petiole long; leaf blade narrowly cordate, herbaceous, glabrous adaxially, glaucous and bearded at vein axils abaxially, apex acuminate. Racemes long pedunculate, nodding, simple, many flowered. Flowers fragrant. Sepals narrow, 0.7-1.3 cm, acute. Corolla white or pale pink, limb 10-folded inside; lobes oblong, undulate at margin, apiculate. Filaments broad, pubescent, much shorter than glabrous anthers; disc apex obtuse or truncate, glabrous.
S Guangdong [native of Argentina]
Cultivated for medicine.
（责任编辑：徐晔春）