What flower is watercress? It is the birthday flower of Cancer

Watercress is the flower chosen to honor Saint Felix, a 6th-century bishop from Nantes. It mostly grows along shallow water edges or in water, and is a perennial herbaceous plant of the Brassicaceae family. Its place of origin is Europe, and it is also cultivated in the United States.
Watercress
Flower meaning: nourishment
Those born on this day are usually enthusiastic about public welfare and love the masses, and will lend a hand when others fall into difficulty. People like this are suited to charitable work, spreading love to those who need help.
Birthstone: ruby
The history of the ruby is even older than that of the diamond. In ancient India, because of its pure red color, people at the time believed that an eternally burning flame must be burning within the ruby. In ancient Egypt, it was a symbol of royal supremacy. In medieval Europe, the ruby was regarded as the gem of divine mercy. Because the ruby's blood-red color resembles "pigeon blood," this shade of red is commonly called "pigeon blood." People believe the ruby has the power to eliminate suspicion and jealousy toward love, so it is also regarded as the guardian stone of love.
Watercress
The legend of the ruby
Myanmar is the main producing area of the finest rubies. Legend has it that in Mandalay, Myanmar, there once appeared a princess of peerless beauty named Naga. Because neighboring princes vied to propose to her, Princess Naga, unable to bear the disturbance, devised a way to refuse them: any young brave man who could rid the mountains of the man-eating dragon would marry her. These confident princes, one by one, all became food for the man-eating dragon, and in the end only one ragged young man slew the demon dragon. Back at the palace, this poor youth suddenly turned into the Sun Prince, and Naga looked at him shyly. Just then, after a flash of light, the two suddenly vanished, leaving behind only three eggs. The first hatched the king of Myanmar, the second hatched the emperor of China, and the third gave birth to the "fire stone" -- the ruby.
Watercress
Watercress is an extremely precious edible vegetable. Besides its pungent, satisfying flavor, it is also rich in vitamin C and has very high nutritional value. Therefore its flower meaning is -- nourishment.
Cancer is the most considerate of the twelve zodiac signs; they are gentle and thoughtful, and they are also a very loving sign. People born under the blessing of this flower are usually enthusiastic about public welfare and love the masses, and will lend a hand when others fall into difficulty. People like this are suited to charitable work, spreading love to those who need help.