Children (11 direct children, 18 direct and indirect children):
Zizania texana
Texas wildrice
Zizania palustris
(tree size 2)
Northern wild rice
Zizania aquatica
(tree size 5)
Southern wild rice
Manchurian wild rice
Zizania latifolia
Zizania terrestris
Zizania fluitans
Zizania bonariensis
Zizania microstachya
Zizania miliacea
Zizania caduciflora
Zizania sect. perennes