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Elymus farctus is a perennial grass, dominating the Mediterranean coastal sands of Egypt.
Sea wheatgrass was first recorded in Australian herbarium records in 1933, with a specimen collected from Ricketts Point, Victoria (MEL 0626849A). It may well have arrived much earlier, in ballast or cargo from the Windjammers, or sailing vessels, which plied between Europe and southern Australia from the 1830s through to 1950 (South Australia Maritime Museum n.d.). Australian herbarium records show that the first sea wheatgrass collections from other states were from Rocky Cape, Tasmania in 1948 (HO77017) and the Long Beach sand dunes, South Australia in 1983 (AD98409214).