The Philodendron Cordatum, also called Sweetheart Vine or Heart Leaf Philodendron, is a trailing houseplant native to Central America and the Caribbean. This easy-care plant has glossy, heart-shaped, dark green leaves that look stunning in different types of planters and hanging baskets. In its natural habitat, this plant climbs up trees in the forest canopy. It prefers indirect sunlight and can tolerate many lighting conditions, including low-light shady spots. This makes Philodendron Cordatum a perfect houseplant for any home or office. Philodendron Cordatum was included in the NASA Clean Air Study and proven to be effective in removing formaldehyde from the air.