#genus_Zostera__Zostera  (or in some classifications family Zosteraceae) small genus of widely distributed marine plants
  supertype:  monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  family_Potamogetonaceae
  member:  eelgrass__grass_wrack__sea_wrack__seawrack__Zostera_marina  submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts

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