Muhlenbergia huegelii

亂子草

Muhlenbergia huegelii Trin.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Trin., Mémoires de l'Académie Imperiale des Sciences de St.-Pétersbourg. Sixième Série. Sciences Mathématiques, Physiques et Naturelles 6(2): 293. 1841. (Mém. Acad. Imp. Sci. St. Pétersb. (Sér. 6))

台灣首次記錄發表文獻

Honda, Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 3: 215. 1930. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)

異名

Muhlenbergia arisanensis Hayata

Hayata, Icones Plantarum Formosanarum 7: 87. 1918. (Icon. Pl. Formos.)
Muhlenbergia longistolon Ohwi

Hsu, Taiwania 16: 264. 1971.

各語言俗名

中

阿里山鼠茅.
英

Stoloniferous muhly.
日

おおねずみがや.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Culms erect, with stolons.
Blades linear, 9-10 cm long, 3 mm wide; ligule chartaceous, ca. 2.4 mm long, truncate, upper part minutely ciliate.
Inflorescence a contracted panicle, ca. 13 cm long. Spikelets 1-flowered, ca. 2 mm long; glumes chartaceous, nerveless; lower glume ca. 2.6 mm long, lanceolate, irregular-ciliated at apex; upper glume ca. 0.8 mm long, ovate-lanceolate; lemma ca. 2 mm long, chartaceous, lanceolate, basal margin bearded, 3-nerved, tipped with a long awn of ca. 8 mm long; palea chartaceous, lanceolate-keeled, as long as lemma, basal part bearded.
China, Korea, and Japan.

分布

世界 : local in mountainous regions along shaded streams.

引證標本

HSINCHU: Tapachienshan, Kuoh 3233. MIAOLI: Dahan, Hsu 571. TAICHUNG: Taichung, Hsu 7793; Kukuan, Hsu 454. NANTOU: Yuchu, Yamamoto s. n. 22 Oct 1929; Hsitou, Hsu 43715. CHIAYI: Morrisonshan, Kuoh 1286; Alishan, Feung & Kao 4914. TAITUNG: Chihpen, Suzuki s. n. Aug 1932*. HUALIEN: Tailuko, Suzuki s. n. 2 Nov 1937; Luanshan, Hsu s. n. 16 Aug 1967.