Elymus arenarius

from WordNet (r) 3.0 (2006)

Elymus arenarius
    n 1: a dune grass of the Pacific seacoast used as a sand binder
         [syn: {sea lyme grass}, {European dune grass}, {Elymus
         arenarius}, {Leymus arenaria}]

from The Collaborative International Dictionary of English v.0.48

Lyme grass \Lyme" grass`\n. (Bot.)
   A coarse perennial grass of several species of {Elymus}, esp.
   {Elymus Canadensis}, and the European {Elymus arenarius}.
   [1913 Webster]

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