凹叶景天Sedum emarginatum

中文名(Chinese Name):凹叶景天
学名(Scientific Name):Sedum emarginatum Migo
英文名(English Common Name):
别名(Chinese Common Name):打不死、岩板菜
异名(Synonym):Sedum makinoi var. emarginatum (Migo) S. H. Fu
科属(Family & Genus):景天科(Crassulaceae)景天属
形态特征(Description):多年生草本。茎细弱,高10-15厘米。叶对生,匙状倒卵形至宽卵形,长1-2厘米,宽5-10毫米,先端圆,有微缺,基部渐狭,有短距。花序聚伞状,顶生,宽3-6毫米,有多花,常有3个分枝;花无梗;萼片5,披针形至狭长圆形,长2-5毫米,宽0.7-2毫米,先端钝;基部有短距;花瓣5,黄色,线状披针形至披针形,长6-8毫米,宽1.5-2毫米;鳞片5,长圆形,长0.6毫米,钝圆,心皮5,长圆形,长4-5毫米,基部合生。蓇葖略叉开,腹面有浅囊状隆起;种子细小,褐色。花期5-6月,果期6月。
分布(Distribution):产云南、四川、湖北、江西、安徽、浙江、江苏、甘肃及陕西,生于海拔600-1800米处的山坡阴湿处。
用途(Use):全草药用,可清热解毒,散瘀消肿,治跌打损伤、热疖、疮毒等。
引自中国植物志英文版FOC Vol. 8 Page 248 
Sedum emarginatum Migo, J. Shanghai Sci. Inst. Sect.3: 224. 1937.
凹叶景天 ao ye jing tian| Crassulaceae  | Sedum
Sedum makinoi Maximowicz var. emarginatum (Migo) S. H. Fu.
Herbs perennial. Stems slender, 10-15 cm. Leaves opposite; leaf blade spatulate-obovate to broadly obovate, 1-2 × 0.5-1 cm, base attenuate and shortly spurred, apex rounded and emarginate. Cyme usually 3-branched, 3-6 cm in diam., many flowered. Flowers sessile, unequally 5-merous. Sepals lanceolate to narrowly oblong, 2-5 × 0.7-2 mm, base shortly spurred, apex obtuse. Petals yellow, linear-lanceolate to lanceolate, 6-8 × 1.5-2 mm. Nectar scales oblong, ca. 0.6 mm, apex obtuse. Carpels oblong, 4-5 mm, base connate. Follicles divergent. Seeds brown, minute. Fl. May-Jun, fr. Jul.
* Shady and moist slopes; 600-1800 m. Anhui, Gansu, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Sichuan, Yunnan, Zhejiang.
This species is used medicinally.
凹叶景天Sedum emarginatum

凹叶景天Sedum emarginatum

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