Eriochloa procera

高野黍

Eriochloa procera (Retz.) C. E. Hubb.

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

C. E. Hubb., Bulletin of miscellaneous information (Royal Botanic Gardens, Kew) 1930: 256. 1930. (Bull. Misc. Inform. Kew)

台灣首次記錄發表文獻

Ohwi, Acta phytotaxonomica et geobotanica eng 11: 42. 1942. (Acta Phytotax. Geobot.)

異名

Eriochloa polystachya auct. non Kunth

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 36: 320. 1904. (J. Linn. Soc., Bot.)
Eriochloa ramosa (Retz.) Kuntze

Honda, The Botanical magazine, Tokyo 36: 116. 1922. (Bot. Mag. Tokyo)
Eriochloa hackelii Honda

Honda, The Botanical magazine, Tokyo 37: 115. 1923. (Bot. Mag. Tokyo)

各語言俗名

中

紫野黍.
英

Waterside cup grass.
日

むらさきのきび.

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

Perennials; culm tufted, 30-100 cm tall, hairy at least below inflorescence, nodes pubescent.
Blade glabrous, 4-20 cm long, 2-8 mm wide; sheath keeled, glabrous; ligule a ring of white hairs, 0.6-0.8 mm long.
Inflorescence of racemose racemes, racemes few to many, rachis flattened, puberulent, ca. 0.5 mm wide; pedicel 1.5-2 mm long, bearing long stiff hairs, ca. 0.3 mm long, usually purplish; lower glume minute, surrounding callus; upper glume slightly shorter than spikelet; lower palea wanting; upper lemma pale, minutely rugose, ca. 2 mm long, with a hispidulous awn of ca. 0.5 mm long or less; anther ca. 1.1 mm long.

分布

台灣 : very common and limited to the central and southern parts of the island. It grows along ditches and the edges of paddy fields.
世界 : India, Sri Lanka, Myanmar, Indochina, Malesia and China.

引證標本

CHIAYI: Chiayi, Yamashiu 331. TAINAN: Tainan, Hsu 612. PINGTUNG: Fangliao, Hsu 494. TAITUNG: Ansuo, Hsu 1038; Chihpen, Hsu 983. HUALIEN: Hualien, Mori 7122.