Unrolling Beauty - The Evolvulus Flower

Evolvulus is a genus of flowering plants in the family Evolvulaceae. The name "evolvulus" comes from the Latin words "evolvere", meaning "to unroll", and "ulus", meaning "little". This refers to the way the flowers of these plants are rolled up tightly before they open.

Evolvulus is a group of herbaceous perennials or annuals that are native to tropical and subtropical regions of the world, particularly in Africa, Asia, and Australia. They are known for their showy, trumpet-shaped flowers that come in a range of colors, including pink, purple, red, yellow, and white. Some species of Evolvulus are also grown as ornamental plants in gardens.

Evolvulus is a relatively small genus, with only about 20 species recognized. However, it is closely related to other genera in the family Evolvulaceae, such as Hygrophila and Tripterygium, which together make up a larger group of plants known for their showy flowers and potential medicinal properties.