Eragrostis brownii

長畫眉草

Eragrostis brownii (Kunth) Nees

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

Nees, Catalogue of Indian Plants 105. 1834. (Cat. Indian Pl.)

台灣首次記錄發表文獻

Ming-Jer Jung, Jan Frederik Veldkamp & Chang-Sheng Kuoh, Taiwania 53(1): 97. 2008.

異名

Eragrostis atrovirens (Desf.) Trin. ex auct. non Steud.

Honda, Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 3: 100. 1930. pro parte. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)
Eragrostis elongata auct. non (Willd.) J. Jacq.

Honda, Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 3: 101. 1930. pro parte. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)
Eragrostis bulbillifera Steud.

Ohwi, The Botanical magazine, Tokyo 55: 280. 1941. (Bot. Mag. Tokyo)

各語言俗名

無

參考文獻

Ming-Jer Jung, Jan Frederik Veldkamp & Chang-Sheng Kuoh, Taiwania 53(1): 96-102. 2008.

特徵描述

生活型

herb

形態特徵

Culms erect. Blade linear, glabrous, ca. 5 cm long, 3 mm wide; ligule ca. 0.3 mm long, fimbriate.
mouth of sheath and blade base covered with long silky hairs.
Inflorescence an open panicle, ca. 16 cm long. Spikelets to 11-flowered, ca. 5.5 mm long; glumes chartaceous, deltoid, inconspicuously nerved.
lower glume 2/3 as long as upper, upper glume ca. 1.5 mm long, easily falling off when mature; lemma chartaceous, deciduous, slightly longer than upper glume, broadly ovate, acute, 3-nerved, lateral nerves nearly parallel; palea chartaceous, oblanceolate, strongly 2-keeled, scabrous along keels, persistent.

分布

世界 : India, Myanmar, Malaysia, the Philippines, China and extending to Australia.

引證標本

TAIPEI: Fulung, Hsu 893. TAOYUAN: Nankan, Simozawa 915. MIAOLI: Senghsin, Hsu 1352; MIAOLI: Kungkua.n, Yamamoto & Suzuki 577*. TAICHUNG: Tatushan, Lin s. n. 6 Apr 1970. CHANGHUA: Pakuashan, Kuoh 1609. NANTOU: Puli, Hsu 4604; Sun Moon Lake, Hsu 12447. YUNLIN: Mailiao, Suzuki 6609. TAINAN: Tainan, Hsu 6456. PINGTUNG Shuitiliao, Hsu 13226. TAITUNG: Malan, Hsu 996; Lanyu Is., Sata 1080, Hsu 9370.