This American species is suitable for larger waterscapes. It has
leaves that emerge 6 ft (1.8 m) or more above the water surface and
are almost 24 in (60 cm) across. The pale yellow, 10 in (25 cm) wide
flowers are held on solitary stalks and are followed by attractive
Flowering colors: Yellow,fragrant
Cultivation: These plants require an open, sunny position in 24 in
(60 cm) of water.
Plant them in large pots in heavy loam and submerge.
Propagate from seed or by division .