Most garden pest control starts at the hardware store. It doesn't have to. These ten plants release compounds through their leaves, roots, or flowers that specific pests tend to avoid. No sprays, Philodendron giganteum is a species of plant in the Araceae family. It is found in the Caribbean and South America. Heinrich Wilhelm Schott first described it in 1856.[1][2] P. giganteum inflorescences are First Foot The Medieval Garden Enclosed The Metropolitan Museum of Art, New York Philodendron rubrijuvenile 'El Choco red' NSE Tropicals Switching to Plant Milk? Here's What You Should Know Tufts Now