栏目

旋花茄Solanum spirale Roxburgh

旋花茄Solanum spirale Roxburgh

别名:帕笠;旋柄茄;山烟木;苦凉菜;白条花;大苦溜溜;滴打稀;海苦草;路边青;止咳灵;牛茄子;啪笠;敷药;倒提壶;理肺散;叽哈委扭;少花龙葵;

科名:茄科 Solanaceae

属名:茄属 Solanum

《中国植物志》第67(1)卷073页
  3.旋花茄 理肺散(云南双柏);倒提壶(云南西畴);滴打稀(云南屏边);敷药(云南河口);白条花(云南龙陵);帕笠(傣语);山烟木(广西);图版19:7
  Solanum spirale Roxb., Hort. Beng. 16. 1814, nom. nud. , et in Fl. Ind. ed. Carey et Wall. 2: 247. 1824, et in Fl. Ind. ed. Carey, 1: 566. 1832; Dunal in DC. Prodr. 13 (1) : 146. 1852.
  直立灌木,高0.5-3米,植株光滑无毛。叶大,椭圆状披针形,长9-20厘米,宽4-8厘米,先端锐尖或渐尖,基部楔形下延成叶柄,两面均无毛,全缘或略波状,中脉粗壮,侧脉明显,每边5-8条;叶柄长2-3厘米。聚伞花序螺旋状,对叶生或腋外生,总花梗长3-12毫米,花柄细长,达2厘米,开展或弯卷;萼杯状,直径约3毫米,长2毫米,5浅裂,萼齿圆、钝或不明显,花冠白色,筒部长约1毫米,隐于萼内,冠檐长约6-7毫米,5深裂,裂片长圆形,长5-6毫米,宽3-4毫米;花丝长约1毫米,花药黄色,长约为花丝长度的3倍,顶孔向内,子房卵形,直径约11毫米,花柱丝状,长约7毫米,柱头截形。浆果球形,桔黄色,直径约7-8毫米;种子多数,压扁,直径约2.5毫米。花期夏秋,果期冬春。
  产云南、广西、湖南。多生长于溪边灌木丛中或林下,稀生于荒地。海拔500-1900米。分布于印度,孟加拉,缅甸及越南。
  嫩叶傣族采作蔬食,据云南河口一带,煮水可治疟疾。全株为紫胶虫的寄主,在印度用根作麻醉剂及利尿剂。

《Flora of China》 Vol. 17 (1994)
Solanum spirale  Roxburgh
旋花茄   xuan hua qie
Solanum spirale var. tetrasepalum H. Chu.
Shrubs glabrescent. Stems erect, 0.5-3 m tall, drying grooved angled. Leaves unequal paired; petiole 5-10 mm; blade of major leaf narrowly elliptic to elliptic, 9-22 × 4-11 cm, glabrous adaxially, with tufts of hairs in axils of main veins abaxially, base attenuate, margin entire, apex acuminate; blade of minor leaf resembling that of major leaf, 5-7 × 1.6-3 cm. Inflorescences leaf opposed or extra-axillary, short, simple scorpioid racemes; peduncle 3-12 mm, later bearing conspicuous pedicel scars. Pedicel 1.5-2.5 cm, deflexed at anthesis. Calyx 2-3 mm, (4- or) 5-lobed; lobes deltate, 0.5-1 mm. Corolla white, 8-10 mm, lobed ca. 3/4 way to base. Filaments ca. 1 mm; anthers 3-3.5 mm. Ovary glabrous. Style ca. 7 mm. Fruiting pedicel deflexed. Berry dull yellow-orange, globose, 1.1-1.6 cm in diam. Seeds yellow or tan, reniform-discoid, 3-3.5 × 2.5-3 mm. Fl. May-Jul, fr. Jun-Dec.
Thickets, streamsides, wastelands; 500-1900 m. Guangxi, Guizhou, Hunan, Xizang, Yunnan [India, Myanmar, Thailand, Vietnam; Australia]
The young leaves are locally eaten in Yunnan and India as a vegetable, and the roots are used as an anaesthetic and diuretic.
Variety tetrasepalum was established mainly on the basis of having 4-merous flowers. These occasionally occur in many species of Solanum, including S. spirale.

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