First Foot The Medieval Garden Enclosed The Metropolitan Museum of Art, New York How to Build a Terrarium, So It's Always Gardening Season The New York Times How to grow papaya from seed without killing it 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 Mexican Heather (Cuphea Hyssopifolia) Flower Seeds for Planting Heirloom Non GMO Organic Garden Seeds with High Germination