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Surf Grass

Phyllospadix torreyi

Description:

During minus tides the surfgrass is left dry for a short time, but is a wonderful visual cue to where sea level is located. As a photosynthetic plant it creates oxygen as a waste product of photosynthesis. Normally this is washed away by the ocean currents, but at a minus tide, surfgrass in still tidepools on sunny days is covered with bubbles of pure oxygen.



1 species ID suggestions

CoralAvery
CoralAvery 2 years ago
Surfgrass
Phyllospadix torreyi California Tidepools: Low Tide Zone

3 Comments

Jason Alexander
Jason Alexander a year ago

Amazing!

Ava T-B
Ava T-B 2 years ago

Thanks Cindy for looking into the two grasses.
@Leuba -- the grass will stay lush because it's almost always just under the water line!

Ava T-B
Ava T-B 2 years ago

Thanks so much CoralAvery for the ID. That CA Tidepools site is useful for anenomes too!

San Diego, California, USA

Lat: 32.91, Long: -117.25

Spotted on Nov 24, 2011
Submitted on Nov 25, 2011

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