Skip to main content
U.S. flag

An official website of the United States government

Filamentous Green Algae

By Oregon Water Science Center
Underwater photo of bright green, long hairy looking green algae clinging to rounded cobbles in the Clackamas River
Original Thumbnail Medium

Detailed Description

Hairy looking Filamentous green algae clings to cobbles in the Clackamas River.

Sources/Usage

Public Domain.