The September birth flower. This fall-blooming herb with daisy-like flowers stands for Wisdom, Faith, and Valor. Named after the Greek word for "Star" due to its blooms resembling a star, Asters symbolize love, wisdom, faith, and color. The Aster flower blooms in pink, red, white, lilac and mauve. This flower became a symbol of love when in Greek mythology it was placed on the altars for the gods. So now, when you send a bouquet featuring this vibrant bloom, the message of "Take Care Of Yourself For Me" is implied. It conveys deep emotional love and affection for someone.