紫根南星檢視原始碼討論檢視歷史
紫根南星 |
中文名:紫根南星 別 名: 拉丁學名:Arisaema petelotii K. Krause 界:植物界 門:被子植物門 綱:單子葉植物綱 亞 綱:澤瀉亞綱 目:澤瀉目 科:天南星科 族:天南星族 屬:天南星屬 種:紫根南星 分布區域:雲南 |
雲紫根南星(zǐ gēn nán xīng,拉丁學名 Arisaema petelotii K. Krause)是一種野生型多年生草本植物,大多生活于山坡林下灌叢下,主要分布在我國的雲南省等地。[1]
形態特徵
Plants dioecious. Rhizome lying underground or half underground, dark brown outside, purplish in section, thickly cylindric, 7-18 × 4-6 cm. Leaves usually 2;
petiole green or purplish green, to 60 cm, proximal 20-30 cm sheathing into pseudostem, encircled by several cataphylls;
leaf blade green, 3-foliolate; central leaflet with petiolule 1-4 cm, blade elliptic to ovate, to 30 × 17 cm, base rounded;
lateral leaflets similarly petiolulate, obliquely ovate, apex acuminate. Peduncle colored as petiole, 7-12 cm. Spathe green, without stripes, semitranslucent; tube narrowly funnelform, 4-7 cm, throat 2-3 cm in diam.;
limb deltoid-ovate, to 7 × 5 cm, apex acute and cuspidate. Spadix bisexual when mature; appendix basically green, 4-6 cm, slender, covered with rather numerous filiform neuter flowers, brushlike. [2]
Berries reddish, ovoid, ca. 5 mm in diam. Fl. Jun-Jul, fr. Oct-Nov.[3]
生境產地
Humid forest floors and gravel slopes in shade; 800-1000 m. S Yunnan [Vietnam].[4]
主要價值
功能用途 塊莖入藥,雲南普遍作半夏用,稱山珠半夏。莖葉是良好的豬飼料。
醫藥:【僳僳藥】泥欠補蘭,滇南星:塊莖治面神經麻痹,半身不遂,小兒驚風,破傷風,癲癇《怒江藥》。【白藥】三篩枯啟雍:塊莖用於風濕痹痛,跌打損傷,關節炎,骨折,瘡癰,痰飲,嘔吐,胸隔脹滿,中風痰厥《大理資志》。
【藏藥】達羔:塊莖治鼻炎,鼻息肉,鼻腫瘤《藏本草》。【彝藥】約木卡立,約五阿乃,得勒弱:塊莖或花果主跌打損傷,外傷出血,蛇傷,無名腫毒,風疹,痰咳,痔瘡《彝植藥續》。塊莖治腎虛耳鳴,脾胃不和,胸膈脹滿,咳喘嘔吐,中風痰厥,血虛風癢《哀牢》。
醫藥:塊莖:雲南、貴州作半夏用,稱山珠半夏。
參考來源
- ↑ 紫根南星, 植物智, 2020-01-18
- ↑ Species 2000 China,Catalogue of Life China,CoL China ... 中文名: 紫根南星 (zǐ gēn nán xīng) 異名: - 別名: - 分類系統: 界 Plantae - 植物界 ( zhí wù jiè ) 門 Angiospermae - 被子植物門 (...
- ↑ Arisaema 200027229 Arisaema penicillatum 畫筆南星 FOC Vol. 23 242304205 Arisaema peninsulae 細齒南星 FOC Vol. 23 250095419 Arisaema petelotii 紫根南星 FOC Vol...
- ↑ FOC >> Vol.23 (2010) >> Araceae >> Arisaema