LOTUS

Indian lotus, sacred lotus, bean of India, or simply lotus. Botanically, Nelumbo nucifera (Gaertn.) may also be referred to by its former names, Nelumbium speciosum (Wild.) or Nymphaea nelumbo. This plant is an aquatic perennial. Under favorable circumstances its seeds may remain viable for many years, with the oldest recorded lotus germination being from that of seeds 1300 years old recovered from a dry lakebed in northeastern China. A common misconception is referring to the lotus as a water-lily (Nymphaea), an entirely different plant as can be seen from the centre of the flower, which clearly lacks the structure that goes on to form the distinctive circular seed pod in the Nelumbo nucifera It should also be noted that water-lilies come in colors of white to yellow where as the lotus only in hues of pink

The roots of Nelumbo nucifera are planted in the soil of the pond or river bottom, while the leaves float on top of the water surface. The flowers are usually found on thick stems rising several centimeters above the water. The plant normally grows up to a height of about 150 cm and a horizontal spread of up to 3 meters, but some unverified reports place the height as high as over 5 meters. The leaves may be as large as 60 cm in diameter, while the showy flowers can be up to 20 cm in diameter. They suspect the flowers may be turning up the heat for the benefit of their coldblooded insect pollinators. The study, published in the journal Nature, is the latest discovery in the esoteric field of heat-producing plants. The very few other species known so far to be able to regulate their temperature include Skunk Cabbage and a Philodendron known as Elephant Ear.

The traditional Sacred Lotus is distantly related to, and possesses similar activity as Nymphaea caerulea. Both Nymphaea caerulea and Nelumbo nucifera contain the alkaloids nuciferine and aporphine. The distinctive dried seed heads, which resemble the spouts of watering cansphoto are widely sold throughout the world for decorative purposes and for dried flower arranging.

The flowers, seeds, young leaves, and "roots" (rhizomes) are all edible. In Asia, the petals are used sometimes for garnish, while the large leaves are used as a wrap for food. In Korea, the leaves and petals are used as a tisane. is used as a vegetable in soups, deep-fried, stir-fried and braised dishes. Petals, leaves, and rhizome can also all be eaten raw, but there is a risk of parasite transmission it is therefore recommended that they be cooked before eating.