Calathea is a genus of plants that includes various species known for their stunning foliage patterns. These plants are highly sought after for their decorative leaves, which often feature intricate patterns and vibrant colors. Calatheas require bright indirect light and high humidity to thrive. They are known for their ability to fold their leaves at night, giving them the nickname 'prayer plants.' With their unique beauty and air-purifying qualities, Calatheas make a great addition to any plant collection.