水莎草Juncellus serotinus (Rottb.) C. B. Clarke
水莎草Juncellus serotinus (Rottb.) C. B. Clarke
1．水莎草 图版LVI, 1-6
Juncellus serotinus (Rottb.) C. B. Clarke in Hook. f. Fl. Brit. Ind. VI (1893) 594 et in Journ. Linn. Soc. Bot. XXXVI (1903) 208; Matsum. et Hayata, Enum. Pl. Formos. (1906) 470; E. -G. Camus in Lecomte, Fl. Gen. Indo-Chine VII (1912) 37; B. Schischk. in Kom. Fl. URSS. III (1935) 10——Cyperus serotinus Rottb. Progr. (1772) 18 et Descr. et Ic. (1773) 31; Kunth, Enum. Pl. II (1837) 19; Kom. Fl.Mansh. I (1901) 332; T. Tang in Bull. Fan Mem. Inst. Biol. III (1932) 134; Kukenth. in Sinensia III (1932) 79 et in Engl. Pflanzenr. Heft 101, IV, 20 (1936) 316; Kitagawa, Lineam. Fl. Mansh. (1939) 116; 侯宽昭等, 广州植物志 (1956)745.
《Flora of China》 Vol. 23 (2010)
Cyperus serotinus Rottb?ll Descr. Icon. Rar. Pl. 31. 1773.
水莎草 shui suo cao
Perennials. Rhizomes with long stolons. Culms 35-100 cm tall, stout, compressed triquetrous, smooth, few leaved at basal part. Leaves shorter to sometimes longer than culm; leaf blade 3-10 mm wide, smooth, midvein abaxially forming a keel, base folded, apically flat. Involucral bracts 3(or 4), leaflike, longer than inflorescence, unequal in length, mostly to 8 mm wide. Inflorescence a compound or simple anthela; rays 4-7, obliquely spreading, mostly to 16 cm, each with 1-5 raylets; raylets each with a spike. Spikes with 5-17 spikelets; rachis laxly hispidulous or smooth. Spikelets laxly arranged, subspreading, narrowly ovoid to linear-oblong, 0.8-2.5 cm × ca. 3 mm, 10-34-flowered; rachilla wings white, hyaline. Glumes reddish brown to dark reddish brown on both surfaces, densely imbricate at first but slightly lax after anthesis, broadly ovate, ca. (2-)2.5 mm, papery, 5-7-veined, midvein green, margin yellowish and hyaline, apex obtuse to rounded and sometimes emarginate. Stamens 3; anthers linear. Style short; stigmas 2, long. Nutlet brown, broadly ellipsoid, subglobose, or broadly obovoid, ca. 2 mm, plano-convex, slightly shiny, prominently puncticulate, apex apiculate. Fl. and fr. Jul-Nov.
Swamps, river margins, sandy places by water, shallow water, along trails, shady places, fields; below 100-1300(-2500) m. Anhui, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Taiwan, Xinjiang, Yunnan, Zhejiang [Afghanistan, India, Japan, Kashmir, Kazakhstan, Korea, Kyrgyzstan, Pakistan, Russia, Turkmenistan, Uzbekistan, Vietnam; SW Asia, Europe].
【拼音名】 Shuǐ Suō Cǎo
【别名】 三棱草
【来源】 莎草科藨草属植物扁秆荆三棱Scirpus planiculmis Fr. Schmidt，以块茎入药。8月采，洗净晒干。
【性味】 苦，平。
【功能主治】 止咳，破血，通经，行气，消积，止痛。用于慢性气管炎，症瘕积聚，产后瘀阻腹痛；消化不良，闭经及一切气血瘀滞、胸腹肋疼痛。
【用法用量】 1～3钱。
【摘录】 《全国中草药汇编》
别名：tidalmarsh flatsedge;水薃草;
科名：莎草科 Cyperaceae
属名：水莎草属 Juncellus
1．水莎草 图版LVI, 1-6
Juncellus serotinus (Rottb.) C. B. Clarke in Hook. f. Fl. Brit. Ind. VI (1893) 594 et in Journ. Linn. Soc. Bot. XXXVI (1903) 208; Matsum. et Hayata, Enum. Pl. Formos. (1906) 470; E. -G. Camus in Lecomte, Fl. Gen. Indo-Chine VII (1912) 37; B. Schischk. in Kom. Fl. URSS. III (1935) 10——Cyperus serotinus Rottb. Progr. (1772) 18 et Descr. et Ic. (1773) 31; Kunth, Enum. Pl. II (1837) 19; Kom. Fl.Mansh. I (1901) 332; T. Tang in Bull. Fan Mem. Inst. Biol. III (1932) 134; Kukenth. in Sinensia III (1932) 79 et in Engl. Pflanzenr. Heft 101, IV, 20 (1936) 316; Kitagawa, Lineam. Fl. Mansh. (1939) 116; 侯宽昭等, 广州植物志 (1956)745.
《Flora of China》 Vol. 23 (2010)
Cyperus serotinus Rottb?ll Descr. Icon. Rar. Pl. 31. 1773.
水莎草 shui suo cao
Perennials. Rhizomes with long stolons. Culms 35-100 cm tall, stout, compressed triquetrous, smooth, few leaved at basal part. Leaves shorter to sometimes longer than culm; leaf blade 3-10 mm wide, smooth, midvein abaxially forming a keel, base folded, apically flat. Involucral bracts 3(or 4), leaflike, longer than inflorescence, unequal in length, mostly to 8 mm wide. Inflorescence a compound or simple anthela; rays 4-7, obliquely spreading, mostly to 16 cm, each with 1-5 raylets; raylets each with a spike. Spikes with 5-17 spikelets; rachis laxly hispidulous or smooth. Spikelets laxly arranged, subspreading, narrowly ovoid to linear-oblong, 0.8-2.5 cm × ca. 3 mm, 10-34-flowered; rachilla wings white, hyaline. Glumes reddish brown to dark reddish brown on both surfaces, densely imbricate at first but slightly lax after anthesis, broadly ovate, ca. (2-)2.5 mm, papery, 5-7-veined, midvein green, margin yellowish and hyaline, apex obtuse to rounded and sometimes emarginate. Stamens 3; anthers linear. Style short; stigmas 2, long. Nutlet brown, broadly ellipsoid, subglobose, or broadly obovoid, ca. 2 mm, plano-convex, slightly shiny, prominently puncticulate, apex apiculate. Fl. and fr. Jul-Nov.
Swamps, river margins, sandy places by water, shallow water, along trails, shady places, fields; below 100-1300(-2500) m. Anhui, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Taiwan, Xinjiang, Yunnan, Zhejiang [Afghanistan, India, Japan, Kashmir, Kazakhstan, Korea, Kyrgyzstan, Pakistan, Russia, Turkmenistan, Uzbekistan, Vietnam; SW Asia, Europe].
《全国中草药汇编》:水莎草
【拼音名】 Shuǐ Suō Cǎo
【别名】 三棱草
【来源】 莎草科藨草属植物扁秆荆三棱Scirpus planiculmis Fr. Schmidt，以块茎入药。8月采，洗净晒干。
【性味】 苦，平。
【功能主治】 止咳，破血，通经，行气，消积，止痛。用于慢性气管炎，症瘕积聚，产后瘀阻腹痛；消化不良，闭经及一切气血瘀滞、胸腹肋疼痛。
【用法用量】 1～3钱。
【摘录】 《全国中草药汇编》