Festuca ovina

羊茅

Festuca ovina L.

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

L., Species Plantarum 1: 73. 1753. (Sp. Pl.)

台灣首次記錄發表文獻

Ohwi, Acta phytotaxonomica et geobotanica eng 10: 110. 1941. (Acta Phytotax. Geobot.)

異名

Festuca ovina L. var. vulgaris Koch

Hayata, The Botanical magazine, Tokyo 21: 51. 1907. (Bot. Mag. Tokyo)

各語言俗名

中

牛毛草.
英

Sheep's fescue.
日

うしのけぐさ.

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 20-30 cm tall, less than 0.5 mm in diam., base erect, new shoots all intra-vaginal.
Blades radical, tufted, coriaceous, needle-like, 0.5 mm in diam.; ligule chartaceous, 0.3 mm long, fimbriate.
Panicle narrow. Spikelets several-flowered, to 9 mm long, more or less compressed
glumes chartaceous; lower glume narrowly lanceolate, 1-nerved, 5 mm long; upper glume lanceolate, 3-nerved, mucronate, 6 mm long; lemmas subcoriaceous, 6 mm long, boat shaped, lanceolate, 5-nerved, with a short awn; palea subcoriaceous, oblong, 2-keeled, 5.5 mm long. Caryopsis 3.5 mm long, cylindrical; hilum linear.

分布

世界 : Widely distributed in temperate lands throughout the world, and in the alpine of tropical area. Many infraspecific taxa have been described.

引證標本

ILAN: Nanhutashan, Suzuki s. n. 17 Jul 1937, Sasaki 39620. HSINCHU: Itsoshan, Shimada 5008. TAICHUNG: Hsiehshan, Hosokawa 2319. NANTOU: Konankuan, Chuang 4466; Tayuling, Hsu 3827. CHIAI: Morrisonshan, Chuang 2914, Hsu s. n. 20 Nov 1967. KAOHSIUNG: Kuanshan, Fukuyama s. n. 12 Jul 1925. HUALIEN: Chingshueishan, Nakamura 6167; Chilaishan, Suzuki 2390.