Acorus gramineus

石菖蒲

Acorus gramineus Soland.

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

Soland., Hortus Kewensis; or, a catalogue 1: 474. 1789. (Hort. Kew.)

台灣首次記錄發表文獻

Liu & Huang, Quarterly journal of the Taiwan Museum 16: 127. 1963. (Quart. J. Taiwan Mus.)

異名

無

各語言俗名

中

水菖蒲. 石菖. 昌陽. 堯韭.
英

せきしよう.
原

Gun (Bunun).
台

Thih lân. Chióh chhiong pô.

參考文獻

W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Grass-like herbs; rhizome creeping, aromatic.
Leaves linear, 30-45 cm long, 4-7 mm broad, apex acuminate, entire.
Peduncle green, 10-15 cm long, compressed-triangular; spathe leaf-like, 14-20 cm long, 2-4 mm broad; spadix nearly erect, narrowly cylindrical, 5-10 cm long, densely flowered, yellow; perianth segments 6, rounded at apex; anthers yellow
Capsules ovoid-globose; seeds hairy at base.
The aromatic rhizome is commonly used for various medicinal purposes.

分布

台灣 : among rocks along rivers, at low elevations throughout the island.
世界 : Japan, Korea, Hainan, continental China, the Philippines, India and Indonesia.

引證標本

TAIPEI: Yangmingshan, Shimada 5386; Shihlin, Shimada 5387. HSINCHU: Utushan, Mori 5388. NANTOU: Chingshuikou, Huang 7, 921, 468; Lienhuachih, Yamamoto s. n. 11 Oct 1929. CHIAYI: Alishan, Mori s. n. 21 Mar 1908; Ping chana, Hayata 5394, 5393. TAINAN: Kuantzuling, Shimada 5389, DeVol 9093*. PINGTUNG: Tawushan, Masamune s. n. 26 Dec 1930.