Examples include filamentous algae such as spirogyra , and waterweeds like the canadian pondweed ( elodea ) 例如像水绵的丝状藻，水蕴草，加拿大的眼子菜（伊乐藻属）等。
2.
The vegetative body of the filamentous algae ( e . g . spirogyra ) , composed of a line of similar cells joined by their end walls 丝状体： 2 .丝状藻类的植物体（如水绵） ，由一列相似的细胞彼此通过端壁连接而成。
