Unidentified seaweed, Lyme Regis

Unidentified seaweed, Lyme Regis

Observation - Unidentified seaweed, Lyme Regis - UK and Ireland. Description: Very dark reddish seaweed. Has a Sphacelaria sp. growing on it.

Very dark reddish seaweed. Has a Sphacelaria sp. growing on it.