找植物
找標本
電子書
名彙資訊
學名發表文獻
Magnus. 1870. Beitrage zur Kenntniss der Gattung Najas 7. (Beitr. Kenntn. Najas)
台灣首次記錄發表文獻
Yang. 1978. Flora of Taiwan 5: 36. (Fl. Taiwan)
各語言俗名
-
中士林拂尾藻、彎果拂尾藻、彎果茨藻
參考文獻
-
Yuen-Po Yang, Shen-Horn Yen & Chung-Kang Lin. 2001. Illustrated Guide to Aquatic Plants of Taiwan. (Ill. Guide Aquatic Pl. Taiwan)
特徵描述
生活型
herb
形態特徵
- Fragile, mostly monoecious, submersed aquatic herbs, in fresh or brackish water.
- Leaves serrulate; auricles short, triangular.
- Staminate flowers axillary, sometimes borne with pistillate flowers; anthers 4-celled. Pistillate flowers axillary, in a spathe.
- Fruit U-shaped; seeds fusiform-lanceolate, ca. 2.5 mm long, longitudinally striate.
分布
- 台灣 : in rice fields in the north.
- 世界 : North America, mainland China and Japan.
引證標本
TAIPEI: Shihlin, Yang 314.








