|'Ruff' is a cultivar that seems to do better than many in the Pacific Northwest areas. This evergreen tree has a broadly conical growth habit. Foliage is similar to 'Satin Leaf' Leaves are dark green with red underneath, leathery, glossy, broadly ovate, to 8 in. long with rust, hairy undersides. Large fragrant flowers are cup-shaped and creamy white with 9-10 petals up to 10 in. across.