Calathea plants have various nicknames that are commonly used to refer to them. Some popular nicknames for Calathea include: Prayer Plant: This nickname is derived from the unique behavior of the leaves that fold up or "pray" in the evening and unfold during the day. Peacock Plant: This nickname is often used for Calathea species with colorful and patterned foliage resembling the vibrant feathers of a peacock. Zebra Plant: Some Calathea varieties have striped or zebra-like patterns on their leaves, leading to the nickname "Zebra Plant." Rattlesnake Plant: Certain Calathea species, such as Calathea lancifolia, have elongated, lance-shaped leaves with patterns resembling a rattlesnake's skin, giving rise to the nickname "Rattlesnake Plant." Living Plant: Calathea plants are sometimes called "Living Plants" due to their interactive leaf movement and their ever-changing appearance throughout the day. These nicknames are used interchangeably and reflect the unique characteristics and visual appeal of different Calathea species.