What is a pawpaw tree? In this informational video, Felix from Gurney's talks about pawpaw trees, a native tree in the U.S. that usually grows as a canopy tree in forests. However, pawpaw trees can be grown in full sun, such as a front or backyard, resulting in a tropical-looking, 15-30 ft. landscaping enhancement. The leaves have natural insecticidal properties, so the bugs leave pawpaws alone! Browse all Gardening How-To Videos