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蚂蝗七为苦苣苔科唇柱苣苔属多年生草本,具粗根状茎。叶均基生,叶片草质,两侧不对称,卵形、宽卵形或近圆形。聚伞花序,有1~5花;花冠淡紫色或紫色,筒细漏斗状。蒴果。花期3月~4月。产广西、广东、贵州南部、湖南、江西和福建。生于海拔400m~1000m山地林中石上或石崖上,或山谷溪边。本种花大美丽,开花极为繁茂,目前较少栽培,可引种到稍蔽荫的人工石壁上栽培观赏。
Leech seven for Gesneriaceae Labyrinths genus perennial herb, with coarse rhizomes. Leaves are basal, leaf blade herbaceous, asymmetrical on both sides, ovate, broadly ovate or suborbicular. Cymes, 1 to 5-flowered; corolla lavender or purple, tube funnel-shaped. Capsule. Flowering from March to April. Produced in Guangxi, Guangdong, southern Guizhou, Hunan, Jiangxi and Fujian. Born 400m ~ 1000m above sea level in the mountain forest stone or stone cliffs, or Valley Creek. This beautiful flower, very lush flowering, currently less cultivated, can be introduced to shade the artificial cultivation of artificial stone walls.