Close up of a plant with green leaves and white flowers

Small plant with red flowers growing out of the ground

Close up of a plant with pink flowers in the desert

Tree trunk with a yellow lichen growing on it

Close up of a plant with green leaves against a black background

Small white and yellow flower growing out of the sand

Old book with a picture of a man in a suit and tie

Close up of a plant on a piece of paper with a scale and color palette…

Black and white engraving of Pope John Paul II