#genus_Juncus__Juncus  type genus of the Juncaceae; perennial tufted glabrous marsh plants of temperate regions: rushes
  supertype:  monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  family_Juncaceae
  member:  bulrush__bullrush__common_rush__soft_rush__Juncus_effusus  tall rush with soft erect or arching stems found in Eurasia, Australia, New Zealand, and common in North America

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