Philodendron Red Emerald How to Grow and Care for an Indoor Lucky Bamboo Plant Philodendron selloum Philodendron, Split Leaf from Mortellaros The Medusa's Head (Euphorbia caput medusae or the closely related Euphorbia flanaganii) It's a striking, fast growing succulent native to South Africa. It gets its name from its very distinct shape: a central, swollen Big leaves, bigger presence , The Philodendron Giganteum doesnt just growit takes over, turning any space into a lush, tropical escape.