Potamogeton malaianus

匙葉眼子菜

Potamogeton malaianus Miq.

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

Miq., Illustrations de la Flore de l'Archipel Indien 46. 1871. (Ill. Fl. Archip. Ind.)

台灣首次記錄發表文獻

Masam., A list of vascular plants of Taiwan 131. 1954. (List Vasc. Taiwan)

異名

Potamogeton gaudichaudii Cham. & Schlechtd.

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 36: 194. 1903. (J. Linn. Soc., Bot.)
Potamogeton japonicus Franch. & Sav.

Sasaki, List of plants of Formosa 55. 1928. (List Pl. Formos. (Sasaki))

各語言俗名

中

馬來眼子菜. 箬葉藻.
日

さじばも. ささばも.

參考文獻

Yuen-Po Yang, Shen-Horn Yen & Chung-Kang Lin, Illustrated Guide to Aquatic Plants of Taiwan . 2001. (Ill. Guide Aquatic Pl. Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
Yang, Flora of Taiwan 5: 28. 1978. (Fl. Taiwan)

特徵描述

生活型

herb

形態特徵

Stems slender, slightly branched.
Leaves all submersed, linear to lanceolate or narrowly oblong, chartaceous, green or brown, base acuminate, margin undulate, serrulate, apex mucronate, stalked; stipules membranaceous, with two conspicuous veins.
Spikes cylindrical, to 5 cm long, densely flowered; peduncle terete.
Fruit with a short beak and 3 conspicuous abaxial ridges, central ridge entire, lateral ridges with a few small teeth.

分布

台灣 : in streams throughout.
世界 : Java, Borneo, the Philippines, Korea and Japan.

引證標本

TAIPEI: Shulin, Kawakami & Shimada s. n. Oct 1907. ILAN: Lotung, Suzuki s.n. May 1930. TAOYUAN: Chungli, Yang 173; Tachi, Yang 55. NANTOU: Chiaotun, Hsu s. n. Jul 1971. KAOHSIUNG: Yang 36.