Pogonatherum crinitum

金絲草

Pogonatherum crinitum (Thunb.) Kunth

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

Kunth. 1833. Enumeratio Plantarum 1: 478. (Enum. Pl.)

台灣首次記錄發表文獻

Honda. 1930. Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 3: 414. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)

各語言俗名

中

金絲草、文筆草、金髮草、黃毛草、筆仔草
客

Bit lé tsó
英

Golden hair grass
日

いたちがや

參考文獻

Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 88. (Illustration of Hakka ethnobotany of Taiwan)
Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Hui-Chun Hsu. 2007. Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county.)

特徵描述

生活型

herb

形態特徵

Perennials; culms tufted, erect, 3-6-noded, nodes bearded.
Ligule short, ciliated.
Inflorescence a single raceme, 1.5-3 cm long; joints of rachis ciliated, ca. 3/5 as long as spikelet. Spikelets paired, dimorphic, pedicellate spikelet smaller than sessile one, both with 2 long awns of ca. 1.5-2.5 mm long. Sessile spikelets oblong, ca. 1.8-2 mm long; glumes papery; lower glume truncate, fringed, ca. 1.8 mm long, 2-nerved, awnless; upper glume with a longer awn, 1-nerved, as long as lower, or slightly longer; lemma membranaceous; lower lemma oblong-lanceolate, nerves obscure, ca. 1.2 mm long, 2-cleft, awnless, palea wanting; upper lemma as long as lower, with a long awn; upper palea membranaceous, filiform, ca. 1-1.8 mm long; stamen 1.

分布

世界 : India (to 1,500 m), to China, Malaysia and Japan.

引證標本

TAIPEI: Yinghotung, Hsu 10804*. HSINCHU: Chutung, Shimizu 34. TAOYUANH: Hsishehsiang, Kuoh 1513. MIAOLI: Tsuhuangkeng, Hsu 116: Chuana, Hsu 491. NANTOU: Chitou, Hsu 3157. KAOHSIUNG: Shanping, Moo 2152. TAITUNG: Chihpen, Hsu 988; Lanyu Is., Hsu 4976, Lutao Is., Sasaki s. n. 4 Jul 1935. HUALIEN: Suhua Highway, Kuoh 2672.