Echinochloa crus-galli

稗

Echinochloa crus-galli (L.) 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 1: 53. pl. 11. fig. 2. 1812. (Ess. Agrostogr.)

台灣首次記錄發表文獻

Hsu, Taiwania 16: 282. 1971.

異名

Echinochloa crus-galli (L.) P. Beauv. var. austro-japonensis Ohwi
Echinochloa crus-galli (L.) P. Beauv. var. oryzicola (Vasinger) Ohwi

Ohwi, Acta phytotaxonomica et geobotanica eng 11: 38. 1942. (Acta Phytotax. Geobot.)
Echinochloa crus-galli (L.) P. Beauv. var. praticola Ohwi

Ohwi, Acta phytotaxonomica et geobotanica eng 11: 37. 1942. (Acta Phytotax. Geobot.)
Echinochloa crus-galli (L.) P. Beauv. var. formosensis Ohwi

Ohwi, Acta phytotaxonomica et geobotanica eng 11: 38. 1942. (Acta Phytotax. Geobot.)

各語言俗名

中

小稗. 細葉旱稗. 水稗. 台灣野稗.
日

こびえ. いぬびえ. たいわんいぬびえ. ひえ.
原

Tsipol (Bunun).
台

Phōe.

參考文獻

Jen-Han Lin, Study on the plant utilization of Taki-bakka Bunun Tribe in Nantou county. Master thesis. National Pingtung university of science and Technology 61. 2004. (Study on the plant utilization of Taki-bakka Bunun Tribe in Nantou county)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Annuals; culm caespitose, 30-100 cm tall.
Blade linear, 10-40 cm long, 2-15 mm wide; sheath slightly keeled; ligule absent.
Panicle 10-20 cm long, axis often papillose-hisped, racemes 2-7 cm long. Spikelets 3-5 mm long, awned or awnless, hispid on veins, interveins scabrous to hispidulous; glumes minutely hairy, with longer, rigid hairs on veins; lower glume ca. equaling lower lemma, acuminate to awn-pointed; upper lemma pale, coriaceous; lower lemma mucronate-tipped or with an awn as much as 4 mm long.
A very variable weedy species; several varieties ( 4 in Taiwan) were recognized.

分布

世界 : Tropical Asia and Africa.

引證標本

ILAN: Chiaohsi, Hsu 817; Tali, Hsu 804. TAIPEI: Hsiaokotou, Moo 1030; Taipei, Hsu 39308. HSINCHU: Hsinpu, Chuang 2562. YUNLIN: Mailiao, Chuang 2562. PINGTUNG: Pingtung, Shimada s. n. TAITUNG: Lanyu Is., Liu 252; Tawu, Hsu 1020.