What is sunflower nickname?

Sunflower is often called the "happy flower" because of its bright, vibrant yellow color and its resemblance to the sun. It is also known as the "daughters of the sun" because of its association with the Greek myth of Clytie, who was transformed into a sunflower and made to follow the movements of the sun. In some cultures, sunflowers are symbolic of loyalty, faithfulness, and adoration. The nickname "sunflower" is commonly used as a term of endearment for those with a sunny disposition or a positive outlook on life.