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Observed: 28th August 2011 By: andrewcowley
Added: 26th September 2011
This brown encrusting weed was growing in a pool just below high water neaps (upper edge of the barnacle zone) on a fairly exposed North Cornish shore. Approximately 20mm across. Can anyone point me at a reference with a key for Ralfsia found in the U.K. or NE Atlantic?