- Pandanales, order Pandanales - families Typhaceae; Sparganiaceae; Pandanaceae
--1 is a kind of plant order
--1 is a member of Arecidae, subclass Arecidae
--1 has members:Pandanaceae, family Pandanaceae, screw-pine family; Typhaceae, family Typhaceae, cattail family; Sparganiaceae, family Sparganiaceae, bur-reed family