Pinus parviflora 'Cleary' Japanese White Pine. Compact, slow growing evergreen conifer with nice silver and blue foliage. Rare tree but one of the best of all conifers. Prefers full sun in well-drained soil. 6' tall x 3' wide in 10 years. Hardy to -20 degrees. USDA zone 5. Does best in full sun with soil that has good drainage.