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Oyster Plant

Last updated: 28 July 2010
  • picture of an oyster plant in flowerthe oyster plant is another hardy northern coastal species
  • it is best seen in flower, June to August
  • the British and Irish populations are the most southerly in Europe.
  • it grows on shingle, or occasionally sand, on the upper sea shore where there is some supply of freshwater from the land behind and some protection from the worst storms
  • look out for this attractive plant on some of the shores of south County Down and north County Antrim when in flower, June to August
  • the plant can also be found in some of the coves in the cliffs to the east of the Giant’s Causeway
  • the shoots of the Oysterplant lie flat against the ground
  • the leaves are thick, oval, a silvery blue-green, reputedly tasting of oysters
  • the flowers, starting pink but turning blue, are formed in clusters from June onwards