White Cactus Flower And Buds Royalty-Free Stock Image

A cactus with four flower buds. One of them has a pretty white flower starting to bloom. Natural background with green shades outside in a terrace. Cactus spines are produced from specialized structures called areoles, a kind of highly reduced branch. Areoles are an identifying feature of cacti. As well as spines, areoles give rise to flowers, which are usually tubular and multipetaled.Almost all cacti are succulents, meaning they have thickened, fleshy parts adapted to store water.