Giant Dogwood, a fast-growing deciduous tree that reaches 30 to 50 feet in height, eventually displays attractive horizontal branches clothed in large, five to eight-inch-long leaves, dark green above and silver/green beneath, which turn a lovely red color in the fall. In the middle of springtime, the trees produce a multitude of flat, white clusters of bloom in dense cymes up to five inches across. These blooms are followed by showy, blue/black berries which are quite attractive to birds and other wildlife. The branching pattern is more upright in youth, spreading as it grows.The spreading, tiered branches along a central leader of this dogwood offer a remarkable waterfall effect of leaves with bold, creamy white margins and giant blossoms, followed by intensely deep blue-black fruit.
Hardiness Zones: 4-9
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Sowing instructions:
Natural germination of flowering dogwood usually occurs in the spring following seedfall, but some seeds do not germinate until the second spring. Germination is epigeal. Stratification of freshly collected seed at 41° F for periods up to 120 days is recommended for overcoming embryo dormancy . After stratification sow in spring (surface) in a light shady spot. Can be transpalnted well, once seedling is a few inch tall.