Calathea (Prayer plant) belongs to the botanical family Marantaceae. These herbaceous flowering plants are native to Brazil and parts of the Amazon. Calathea grows best in indirect light, high humidity, and well-drained soil. The flowers of Calathea are generally yellow, purple, and white in color, with 3 petals.

These are widely grown as houseplants because of their attractive leaves. Calathea are beneficial in the home as they are air purifiers, reduce stress, and are easy to maintain. These plants add aesthetic appeal and are also non-toxic. Calathea leaves are used to hold small items and have economic value.