Nasturtium Amphibium is a flowering aquatic plant that is commonly known as Watercress. It is a popular herb with a peppery taste that is often used in salads and sandwiches. Apart from Watercress, Nasturtium Amphibium has several other synonyms, including Rorippa aquatic or Rorippa nasturtium-aquaticum. It belongs to the family Brassicaceae and is native to Europe and Asia. This plant is an excellent source of vitamins and minerals such as calcium, vitamin C, and iron. It is also known for its medicinal properties and is used in traditional medicine to treat various ailments such as coughs, diabetes, and arthritis. In conclusion, Nasturtium Amphibium or Watercress is a versatile plant that has many benefits.