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Rocky Shore

Serrated Wrack

Humans and the Rocky Shore
Sublittoral Zone
Littoral Fringe
Abiotic Factors
Midlittoral Zone
Food Chain
Sources used to make this website

Serrated Wrack!
Color- Phaeophyta (brown)
Anatomy-  The serrated wrack is easily identified by the jagged edges.. Each plant is anchored to the rocks by a holdfast.  The plant is a brownish-greenish color.
Inferesting FactAt low tide, as the wracks begin to dry out, the eggs and sperm are squeezed out on to the plant’s surface.