Thaumatophyllum stenolobum 8"Thaumatophyllum stenolobum, previously referred to as Philodendron stenolobum, is a fantastic self heading plant. Leaves are long and arrow shaped. As the stems get older and the leaves get larger in turn they will drupe downward. Light: part sun to part shade Watering: dry down 10% Soil: potting mix or epiphytic potting mix Images are used for general reference only. The size and shape of each plant will vary.