Lotus plumule, also known as Plumula Nelumbinis, is a natural herb with lots of health benefits. It is edible but not suitable for direct consumption because it is so bitter. But this unwelcome flavor would be slightly diluted if soaked with boiled water. So it is often used as a routine drinking tea for the main purpose of decreasing internal heat. Besides of making tea, this herb is also a good medicine for a variety of ailments like cold and upper respiratory infections.