Spirogyra
Group: Spirogyra · Spirogyra and other filamentous green algae
What you see
Recorded on 13 August 2018. This loop is the 0:45–1:10 part of a 1:56 recording; the full recording is on Commons.
Points to check against your own sample:
- Chloroplasts as ribbons spiralling along the cell wall (Spirogyra) or plates and stars in relatives.
- Slippery to the touch; tangles in mats.
Full description and look-alikes: Spirogyra.
Credit line
Video: Alexander Klepnev, CC BY 4.0, via Wikimedia Commons