White Flowering Dogwood (Cornus florida) Pollination Info

White flowering dogwoods are primarily pollinated by insects, particularly bees and butterflies. The flowers of the tree produce nectar, which attracts these insects. As they collect nectar, the insects transfer pollen from one flower to another, allowing for fertilization and fruit production.

White flowering dogwoods are typically not self-fertile, meaning they require cross-pollination from another tree in order to produce fruit. However, the tree is capable of producing both male and female flowers on the same plant, so it is possible for a single tree to cross-pollinate itself.

It is important to note that while white flowering dogwoods do produce fruit, it is not typically a significant part of their ornamental value. Instead, the tree is prized for its showy flowers in the spring, as well as its attractive foliage and bark.

Overall, the pollination process for white flowering dogwoods is relatively simple and relies on the action of insects for successful fruit production.

Frequently Asked Questions about White Flowering Dogwood

What is a White Flowering Dogwood?

A White Flowering Dogwood (Cornus florida) is a small deciduous tree that is native to eastern North America. It produces beautiful white or pinkish flowers in early spring, followed by red berries in the summer and red or purple foliage in the fall.

How do I plant a White Flowering Dogwood?

White Flowering Dogwoods prefer well-drained soils and partial shade. When planting, dig a hole that is twice the size of the root ball, and ensure the top of the root ball is level with the soil surface. Water thoroughly after planting, and mulch around the base of the tree to retain moisture.

How do I care for a White Flowering Dogwood?

Water young trees regularly, and mature trees during periods of drought. Prune in late winter or early spring to promote branching and remove any dead or diseased wood. Fertilize in the spring with a slow-release fertilizer. Provide protection from lawnmowers, string trimmers, and other mechanical damage to the bark.

When does a White Flowering Dogwood bloom?

White Flowering Dogwoods bloom in early spring, typically around late April to early May, depending on the climate.

What are the common pests and diseases of White Flowering Dogwood?

Common pests include dogwood borer, scale insects, and aphids. Common diseases include powdery mildew, anthracnose, and root rot. Proper care and maintenance can help prevent these issues.

Planting White Flowering Dogwood

White Flowering Dogwood (Cornus florida) can be planted in early spring or fall in well-drained soil enriched with compost or manure. The ideal site should be partially shaded and protected from strong winds. Follow these steps:

1. Choose a planting site with good drainage and preferably morning sun and afternoon shade.
2. Dig a hole that is about twice the width of the root ball and slightly shallower than the height of the root ball.
3. Gently remove the plant from the container and loosen any tangled roots with your fingers.
4. Place the root ball in the hole, ensuring the top of the root ball is level with the soil surface.
5. Backfill with the soil until the hole is about half full, then water thoroughly and let the soil settle.
6. Finish filling the hole with soil, tamping it down lightly, and water deeply.
7. Mulch with 2-3 inches of wood chips or other organic material, taking care not to let the mulch touch the stem or trunk.

Caring for White Flowering Dogwood

Once planted, it’s important to provide the right care to help your White Flowering Dogwood thrive:

1. Water the tree regularly, especially during the hot, dry months of summer. Give it enough water to keep the soil moist but not waterlogged.
2. Apply a slow-release fertilizer in early spring or late fall, following the package instructions for the correct amount to apply based on the size of the tree.
3. Prune only to remove dead, diseased, or damaged branches or to shape the tree. Do this in late winter before new growth starts.
4. Watch for signs of pests or diseases such as leaf spot or powdery mildew, and treat promptly with appropriate fungicides or insecticides.