Eragrostis poaeoides

小畫眉草

Eragrostis poaeoides P. Beauv.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

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名彙資訊

學名發表文獻

P. Beauv., Essai d'une Nouvelle Agrostographie 162. 1812. (Ess. Agrostogr.)

台灣首次記錄發表文獻

Ohwi, The Botanical magazine, Tokyo 55: 276. 1941. (Bot. Mag. Tokyo, 植物學雜誌)

異名

Eragrostis minor Host

Honda, Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 3: 106. 1930. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot., 東京帝國大學理學部紀要, 第三類, 植物學)

各語言俗名

中

小雀茅. 小米知風草.
英

Little lovegrass.
日

こすずめがや.

參考資料

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)

特徵描述

生活型

herb

形態特徵

Culms erect, tufted.
Blade linear-lanceolate, 3-5 cm long, ca. 2 mm wide, margins with glands in a row along each side, blades surface, mouth of sheath and margins covered with long silky hairs.
Inflorescence an open panicle, ca. 7 cm long, 3 cm wide. Spikelets usually 11-flowered, ca. 6 mm long, 2 mm wide; glumes chartaceous, lanceolate, 1-nerved, glandular along backside of nerves; lower glume ca. 1.3 mm long, shorter than upper; lemma ca. 1.7 mm long, chartaceous, ovate, 3-nerved, lateral nerves nearly parallel, midnerve glandular on dorsal side; palea chartaceous, as long as lemma, upper 2/3 its length elliptic, lower 1/3 its length linear, 2-keeled, scabrous along keels.
Caryopsis oblong, ca. 0.6 mm long, reticulate; embryo 1/2-2/3 its length of caryopsis.

分布

世界 : From India and China to the Mediterranean area.

引證標本

CHANGHUA: Chichow, Suzuki & Kamikoti s. n. 21 Jul 1934. PENGHU: Makung, Hsu 671. PINGTUNG: Tungkang, Yamamoto 7666. TAITUNG: Malan, Liu s. n. 10 Jun 1971; Lanyu Is., Sasaki s. n. Jul 1935.