Nasturtium flowers are small to medium in size, averaging 2-6 centimeters in diameter, and typically have five petals that vary in shape from broad and wide to oval, depending on the variety.
The petals are thin, delicate, velvety, and soft with colors ranging from yellow, orange, maroon, to red.
It also has a few central stamens that contain golden yellow pollen inside the center of the petals.
Nasturtium flowers are aromatic with a fragrance reminiscent of mustard and have a tender, mild, peppery, and slightly spicy taste.
Nasturtium flowers are an excellent source of vitamin C, iron, manganese, beta-carotene, and flavonoids.
The flowers and leaves were also used to make nutritious teas that were believed to help combat the common cold due to their high vitamin C content.
It also used for hair loss and to help reduce symptoms associated with skin irritations.