“Dog Days” for dogwoods
One of the most popular trees to produce showy blooms is the flowering dogwood. In the spring, Cornus florida produce showy white blooms that surround the small pollen-producing flower at base of the white petals. In late summer and autumn, leaves turn a red-tinted color with masses of red berries. The “Cherokee Brave” variety has reddish petals with white centers. “Barton” blooms at a young age, accenting early-flowering annuals and perennials. “Appalachian Spring” resists dogwood anthracnose. “Cloud Nine” is similar to “Barton” and is mildew-resistant. It’s best to choose named varieties rather than unnamed seedlings. Although seedlings may be less expensive, named selections bloom better and are more resistant to insects and diseases.
Pink and red flowering trees are available. They’re sometimes used to accent colors in flower beds. Dogwoods grow best in well-drained soil with lots of organic matter. They prefer full sun or light shade. Trees need be watered thoroughly during dry spells, especially young trees. Dogwoods are well adapted to the upper, middle, lower and coastal South. Avoid planting beneath dripping trees, as this may contribute to powdery mildew, leaf spot and anthracnose fungus. This fungus disease causes tan blotches on leaves and twig dieback. The native woodland habitat for flowering dogwood is in the light, high shade of tall trees such as pine trees. A light afternoon shade is especially beneficial in the lower and coastal South.