野灯心草Juncus setchuensis Buchen. ex Diels
野灯心草Juncus setchuensis Buchen. ex Diels
5.野灯心草（中国高等植物图鉴）秧草（滇南本草）
Juncus setchuensis Buchen. in Bot. Jahrb. 36 (Beibl. 82) : 17. 1905 et in Engl. , Pflanzenr. 25 (N . 36): 142. 1906; 中国高等植物图鉴5: 409. 图7648. 1976; 江苏植物志上册341．图609. 1977.
形态特征：野灯心草的茎杆细弱，直径0.8-1.5毫米；花被片6，等长卵状披针形；子房1室，具3个不完全的隔膜；蒴果长于花被。花期5-6月，果期7-8月。
分 布：各地普遍分布。
生 境：水沟边或较潮湿处
繁殖方式：种子
习 性：阳生
药用部位：茎髓
药用功能：利尿 、清凉 、镇静
药用主治：清心热，利小便。用于流行性感冒、心烦口渴、湿热黄疸、尿路感染、小便不利、热淋、失眠、疟疾、小儿夜啼、口舌生疮、乳痈等症。
《Flora of China》 Vol. 24 (2000)
Juncus setchuensis Buchenau ex Diels
野灯心草 ye deng xin cao
Plants perennial, densely tufted. Rhizome thick. Stems terete, 25--65 cm × 0.8--1.7 mm, striate; pith continuous. Cataphylls closely embracing stem, reddish brown to brown, sheathlike, 1--9.5 cm; leaf blade absent. Inflorescences pseudolateral, densely to laxly many flowered; involucral bract erect, seemingly a continuation of stem, 5--15 cm. Bracteoles 2, triangular-ovate. Perianth segments greenish, ovate-lanceolate, 2--3 × ca. 0.9 mm, equal, apex acute. Stamens 3; filament longer than anther; anthers 0.8--0.9 mm. Ovary 1-loculed, incompletely 3-septate; placentation parietal, a semilunar valve. Capsule globose to ovoid, often longer than perianth, 3-septate, apex retuse to obtuse. Seeds brown, obliquely ovoid, 0.5--0.7 mm, reticulate. Fl. Apr--Jul, fr. Jun--Sep.
Forests, wet land under forests, shaded and wet places on mountain slopes, near ravines, open hillsides, streamsides, trail sides, roadsides; 300--1800 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shandong, Shanxi, Sichuan, Xizang, Yunnan, Zhejiang [Japan, Korea].
别名：灯心柏;灯心草;灯草;四川灯心草;野生灯心草;树韭菜;野灯草;灯芯草;水灯草;野灯芯草;野席草;龙须草;假灯心草;水通草;席草;仙人针;小鬼葱;秧草根;水灯心;秧草;石龙刍;拟灯心草;小水灯草;
科名：灯心草科 Juncaceae
属名：灯心草属 Juncus
5.野灯心草（中国高等植物图鉴）秧草（滇南本草）
Juncus setchuensis Buchen. in Bot. Jahrb. 36 (Beibl. 82) : 17. 1905 et in Engl. , Pflanzenr. 25 (N . 36): 142. 1906; 中国高等植物图鉴5: 409. 图7648. 1976; 江苏植物志上册341．图609. 1977.
形态特征：野灯心草的茎杆细弱，直径0.8-1.5毫米；花被片6，等长卵状披针形；子房1室，具3个不完全的隔膜；蒴果长于花被。花期5-6月，果期7-8月。
分 布：各地普遍分布。
生 境：水沟边或较潮湿处
繁殖方式：种子
习 性：阳生
药用部位：茎髓
药用功能：利尿 、清凉 、镇静
药用主治：清心热，利小便。用于流行性感冒、心烦口渴、湿热黄疸、尿路感染、小便不利、热淋、失眠、疟疾、小儿夜啼、口舌生疮、乳痈等症。
《Flora of China》 Vol. 24 (2000)
Juncus setchuensis Buchenau ex Diels
野灯心草 ye deng xin cao
Plants perennial, densely tufted. Rhizome thick. Stems terete, 25--65 cm × 0.8--1.7 mm, striate; pith continuous. Cataphylls closely embracing stem, reddish brown to brown, sheathlike, 1--9.5 cm; leaf blade absent. Inflorescences pseudolateral, densely to laxly many flowered; involucral bract erect, seemingly a continuation of stem, 5--15 cm. Bracteoles 2, triangular-ovate. Perianth segments greenish, ovate-lanceolate, 2--3 × ca. 0.9 mm, equal, apex acute. Stamens 3; filament longer than anther; anthers 0.8--0.9 mm. Ovary 1-loculed, incompletely 3-septate; placentation parietal, a semilunar valve. Capsule globose to ovoid, often longer than perianth, 3-septate, apex retuse to obtuse. Seeds brown, obliquely ovoid, 0.5--0.7 mm, reticulate. Fl. Apr--Jul, fr. Jun--Sep.
Forests, wet land under forests, shaded and wet places on mountain slopes, near ravines, open hillsides, streamsides, trail sides, roadsides; 300--1800 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shandong, Shanxi, Sichuan, Xizang, Yunnan, Zhejiang [Japan, Korea].