Philodendron hederaceum var. hederaceum, commonly known as the heartleaf philodendron, is an evergreen vine native to the rainforests of Mexico, South and Central America and the Caribbean. It is well-adapted to the understory of tropical forests, where it climbs trees by aerial roots and thrives in the dappled light. This plant typically exhibits a fast growth rate under optimal conditions. It features heart-shaped, glossy green leaves that can add a lush, tropical feel to indoor spaces. The heartleaf philodendron blooms are not particularly showy, with its flowers being small and spathaceous, often hidden among the foliage.

The heartleaf philodendron is highly valued for its air-purifying qualities and low maintenance requirements, making it an ideal houseplant. It is commonly used for interior decoration, in hanging baskets, or as a climbing plant with support structures. It prefers bright, indirect light but can tolerate lower light conditions, and it requires well-draining soil. Watering should be done when the top inch of soil feels dry to the touch. Overwatering can lead to root rot, which is a common issue with this species. It is also sensitive to cold temperatures and should not be exposed to temperatures below 50°F (10°C).CC BY-SA 4.0