Sophora japonica 'Princeton Upright': 'Princeton Upright' Scholar Tree: ENH-753/ST595, 3/2024

Abstract

This cultivar of Pagoda Tree has a height of 40 to 50 feet and spread of 30 to 35 feet, forming a fine-textured, upright, rounded canopy even as a young tree. The canopy of `Princeton Upright' appears to be more dense than the species. It has a rapid growth rate and tolerates polluted city conditions, heat, and drought. The tree prefers a sunny, open location on any light soil. The very showy, greenish-white to yellow flowers are produced in mid to late summer and provide an airy feel to the tree for several weeks. Original publication date November 1993.