Defination:

The seed bearing part of a plant consisting of reproductive organs (stames and carpets) that are typically surrounded by a brightly colored corolla (petals) and green calyx (sepals). The finest individual out of a number of people or things. 
Of a plant produce flower bloom. Be in or reach an optimum stage of development, develop fully and richly. 

 Example:

The flowers of college track athletes .


                     (Salman Botanist)