Oryza sativa

稻

cultivated

Oryza sativa 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. 1753. Species Plantarum 1: 333. (Sp. 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: 313. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)

異名

Oryza formosana Masam. & Suzuki

Masam. & Suzuki. 1935. Transactions of the Natural History Society of Formosa 25: 144. (Trans. Nat. Hist. Soc. Formos.)

各語言俗名

中

稻、粳、稻子、水稻、禾仔
台

Tiū á、Chúi tiū、Po tiū
原

Panai (Ami)、Domuhupaayai (Atayal)、Paagai hauniyakku (Atayal)、Pagai (Atayal)、Paayai (Atayal)、Komai (Paiwan)、Padai (Paiwan)、Pakurukuru-padai (Paiwan)、Singu' ttu (Paiwan)
英

Rice
日

いね

參考文獻

Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 32. (Illustration of Hakka ethnobotany of Taiwan)
Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Tufted annuals or short-lived perennials.
Ligules ovate to lanceolate, 10-20 mm long, margins decurrent to sheath; leaf blade cauline; linear, 25-80 cm long, 5-30 mm wide.
Panicle open, loose, pendent when fruiting. Spikelets flattened, elliptic, 6-10 mm long; vestigial lemmas subulate, glabrous, 2-4 mm long; fertile lemma 5-nerved, hard, hispidulous, as long as spikelet; palea same texture and length as lemma, 3-nerved. Anthers 0.8-2.2(-2.5) mm long.
Caryopsis 5-7.5 mm long, 2.2-3.8 mm wide.

分布

台灣 : Cultivated thoughout the Island.

引證標本

TAIPEI: Taipei, Kao 2958. TAOYUAN: Taoyuan, Suzuki s. n. 14 Oct 1923. MIAOLI: Chuan, Suzuki s. n. 22 Oct 1934. TAINAN: Hsinghua, Kuoh 12902. KAOHSIUNG: Neimen, Suzuki s. n. 2 Nov 1934.