猬草Hystrix duthiei (Stapf) Bor

科名：禾本科 Gramineae

属名：猬草属 Hystrix

《中国植物志》第9(3)卷035页
  2.猬草（禾本科图说）图版9：1-5
  Hystrix duthiei (Stapf) Bor in Ind. For. 66: 544. 1940, et Grass. Burma Ceyl. Ind. Pakist. 677. 1960. ——Asperella duthiei Stapf ex Hook. f. Fl. Brit. Ind. 7: 375. 1896;禾本科图说446.图378.1959;中国高等植物图鉴5: 90.图7009. 1976; 秦岭植物志1(1): 95. 图75. 1976.
  多年生。秆高80-100厘米，具4-5节。叶鞘光滑或下部者被微毛；叶舌长约1毫米，顶端截平；叶片长10-2 0厘米，宽6-18毫米，无毛或下面疏生柔毛。穗状花序细弱下垂，长10-15厘米；穗轴节间长4-6毫米，下部者长达10毫米，具白色短柔毛；小穗孪生，各含1小花而且延伸之小穗轴，长3-4毫米；颖大都退化，稀呈芒状，长1-6毫米，外侧之颖常留存，外稃披针形，长9-11毫米，具5脉，背部贴生小刺毛，基盘钝圆而常被短毛，芒长1.5-稃2.5厘米；内稃稍短于外稃，脊上疏生纤毛；鳞被及雌蕊均被细毛；花药黄色，长约5毫米。花果期5-8月。
  产西藏、陕西、浙江、湖北、湖南、四川、云南。多生于山谷林缘和灌丛中。模式标本采自西藏西部。

《Flora of China》 Vol. 22 (2006)
Hystrix duthiei  (Stapf ex J. D. Hooker) Bor
猬草   wei cao
Asperella duthiei Stapf ex J. D. Hooker, Fl. Brit. India 7: 375. 1896 ["1897"].
Culms 80–100 cm tall, 4- or 5-noded. Leaf sheath glabrous or puberulent proximally; ligule ca. 1 mm, apex truncate; leaf blade 10–15 cm, glabrous or adaxial surface pilose; rachis pale puberulent. Spikelets 2 per node, 3–4 mm, with 1 floret. Glumes usually absent, especially in proximal spikelets. Lemma lanceolate, 9–11 mm, 5-veined, with prickly hairs abaxially; callus obtuse, pubescent; awn 1.5–2.5 cm. Palea slightly shorter than lemma, laxly ciliate along keels. Anthers yellow, ca. 5 mm. Fl. and fr. May–Aug.
Forest margins, thickets; ca. 2000 m. Anhui, Henan, Hubei, Hunan, Shaanxi, Sichuan, Xizang, Yunnan, Zhejiang [N India, Nepal].