#genus_Sagittaria__Sagittaria  genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers
  supertype:  monocot_genus__monocotgenu__liliopsid_genus  genus of flowering plants having a single cotyledon (embryonic leaf) in the seed
  member of:  family_Alismataceae
  subtype:  common_arrowhead  a weed

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