#ground_pine__Christmas_green  any of several club mosses having long creeping stems and erect branches
  supertype:  club_moss__clubmoss__lycopod  primitive evergreen mosslike plant with spores in club-shaped strobiles
  subtype:  running_pine__runningpine__lycopodiumclavitum  a variety of clubmoss
  subtype:  ground_cedar__staghorn_moss__Lycopodium_complanatum  a variety of clubmoss
  subtype:  ground_fir__princess_pine__tree_clubmoss__Lycopodium_obscurum  a variety of clubmoss
  subtype:  foxtail_grass__foxtailgras__Lycopodium_alopecuroides  ground pine thickly covered with bristly leaves; widely distributed in barren sandy or peaty moist coastal regions of eastern and southeastern United States

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