Nymphaea violacea

Nymphaea violacea, also known as blue lily, is a waterlily in the genus Nymphaea.

Distribution
Nymphaea violacea is found in Australia, particularly in the Western Australian Kimberley region and in northern parts of Queensland and the Northern Territory.

Description
The flowers are violet, blue or white.

Etymology
The specific epithet violacea is derived from the Latin violace, meaning violet coloured. It refers to the floral colouration.

Uses
The waterlily is a bush tucker of the Aboriginal people in northern Australia. The tuber, stem, flowers and seeds are all edible.

Like other species in the genus, the plant contains the psychoactive alkaloid aporphine, which provide sedative effects when ingested.