The Indian lotus (Nelumbo nucifera), is also known as the Sacred Lotus, and the Bean of India. Its a valuable plant in Asia because of its edible roots and showy flowers. It is often planted in gardens as a perennial ornimental.
The seeds of the Indian Lotus can remain dormant for many years. In fact, the seeds of a 1300 year old lotus seed was germinated from a dry lake bed in north eastern China. To germinate the seeds artificially the seed coat must be nicked and then the seeds allowed to absorb moisture.
The Indian Lotus is the national flower of Indian and Vietnam.