Calathea Burle Marxii AKA: Calathea Fish Bone, Calathea Amabilis… This plant is a global sweetheart in the indoor plant scene owing to his beautiful foliage. The Calathea Burle Marx is a beautiful houseplant that features long oval shaped leaves with stunning V-shaped stripes. The alternating light and dark green colours make it a very popular plant because it will instantly catch your attention. Light: Do not place this plant in direct sunlight, as the bright rays can scorch the leaves. Water: Water fishbone prayer plant to keep the soil moist but not overly saturated. Make sure that excess water always drains out.