Examples include filamentous algae such as Spirogyra, and waterweeds like the Canadian pondweed (Elodea).
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。
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。