'Flower' in the Bible

but the rich person in his humiliation, because he will pass away like a flower of the grass.

For the sun rises with its burning heat and dries up the grass, and its flower falls off, and the beauty of its appearance is lost. So also the rich person in his pursuits will wither away.

For "all flesh [is] like grass, and all its glory like the flower of the grass. The grass withers and the flower falls off,