
What is Wrack?
Wrack are a family of common seaweeds found on many UK coasts. The name ‘seaweed’ is rather deceiving as the wracks are actually a type of algae. There are three main types of seaweed; red (Rhodophyta), brown (Phaeophyta) and green (Chlorophyta), wracks are brown seaweed and are branched and have ribbon-like fronds