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秦艽,为中药名称,在藏药中称为吉杰嘎尔宝,青海省大通地区俗名为左拧根。秦艽是龙胆科多年生草本植物,高20～50厘米。直根粗壮,黄圆形,多为独根,或有少数分叉者,微呈扭曲状。茎单一,圆形,节明显,斜升或直立,光滑无毛。基生叶较大,披针形,先端尖,全缘,平滑无毛,茎生叶较小,对生,叶基联合,叶片平滑无毛,叶脉5出。聚伞花序由多数花簇生枝头或腋生作轮状,花冠先端5裂,蓝色或蓝紫色。蒴果长椭圆形。种子细小,距圆形,棕色,表面细网状,有光泽。花果期7～10月。
Gentiana, the name of traditional Chinese medicine, is called Ji Jie Gaer Po in Tibetan medicine, Qinghai Province, Chaotong area popular name for the left twist root. Gentiana Gentiana Gentianaceae is a perennial herb, 20 to 50 cm high. Straight root thick, yellow circle, mostly single root, or a small number of forks, slightly twisted shape. Stems single, round, section obvious, ramped or erect, smooth glabrous. Basal leaves larger, lanceolate, apex pointed, entire, smooth glabrous, stem leaves smaller, opposite, leaf base united, leaves glabrous, veins 5 out. Cymes from many branches of flowers clustered or axillary round, corolla apex 5-cleft, blue or blue-violet. Capsule oblong. Seeds small, round, brown, fine mesh surface, shiny. Fruit period of 7 to 10 months.