The Yellow Rose is a perennial flowering plant. Yellow color has been closely associated with the sun, making these roses excellent for cheering people up. Reflects glee and affection and can be used on Friendship Day.The fragrance of Rose flowers depends on its variety and climatic conditions, hence this plant may or may not produce fragrant flowers. Roses are one of the most popular and beautiful woody perennial flowering shrubs of the genus Rosa, in the family Rosaceae. The flowers are densely filled with petals, much like antique roses. The symbolism of rose colors is steeped in tradition. Roses inspired people over thousands of years to develop a language of color. Cheerful, delightful, and joyful are what come to mind when thinking of a yellow rose.