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

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)

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.)

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, 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.