1) Bur-reed family 2) Family sparganiaceae 3) Liliopsid family 4) Monocot family 
Sparganiaceae is the botanical name for a family of flowering plants. Such a family was previously recognized by most taxonomists. The APG II system, of 2003 (unchanged from the APG system, 1998), also recognizes this family, and assigns it to the order Poales in the clade commelinids, in the monocots. The family consists of only one genus Spargan...
[n] - coextensive with the genus Sparganium
family Sparganiaceae noun coextensive with the genus Sparganium