Isanti Dogwood (Cornus sericea 'Isanti') Pollination Info

Isanti dogwood is a deciduous shrub that produces small, creamy-white flowers in the spring. These flowers are not particularly showy, but they do attract a variety of pollinators, including bees, butterflies, and hummingbirds.

The shrub also produces small, round fruit in the summer. These fruit are not typically eaten by humans, but they are consumed by birds and other wildlife. The fruit is produced after the shrub has been pollinated, typically by wind or insects.

Isanti dogwood is self-fertile, which means that the flowers on a single plant can pollinate each other. However, cross-pollination can lead to increased fruit production and better seed viability. This can be accomplished by planting multiple Isanti dogwoods in close proximity to each other.

To encourage pollination and fruit production, it is important to keep the shrub healthy and well-maintained. This includes providing adequate water and fertilizer, pruning as needed, and removing any diseased or damaged branches.

Isanti Dogwood (Cornus sericea 'Isanti') FAQ

What is an Isanti Dogwood?

The Isanti Dogwood, also known as the red-osier or western dogwood, is a deciduous shrub native to North America. It is characterized by its showy red stems and white flowers that bloom in the spring.

What are the ideal growing conditions for the Isanti Dogwood?

The Isanti Dogwood prefers full to partial sun exposure and well-drained soil. It can tolerate a wide range of soil types, from moist to dry, and is hardy in zones 2-7. This species is also highly adaptable to different growing conditions.

How big does the Isanti Dogwood grow?

The Isanti Dogwood is a medium-sized shrub, growing up to 6-9 feet tall and 8-10 feet wide. It has a rounded spreading habit and can be grown as a specimen plant or in mass plantings.

When does the Isanti Dogwood bloom?

The white flowers of the Isanti Dogwood typically bloom in May-June. These flowers are small and produced in flattened clusters. They give way to small white berries that ripen in late summer or early fall.

What is the best way to propagate the Isanti Dogwood?

The Isanti Dogwood can be propagated through seeds or stem cuttings. Seeds should be stratified for 90-120 days before planting. Stem cuttings should be taken in the summer and rooted in a well-draining soil mix. This species is also known to form natural root suckers, which can be used for propagation.

How do I care for my Isanti Dogwood?

The Isanti Dogwood requires minimal care once established. It should be pruned in late winter or early spring to encourage new growth and maintain its shape. This species is also susceptible to disease and insect infestations, so regular inspections are recommended.

What are some companion plants for the Isanti Dogwood?

The Isanti Dogwood pairs well with a variety of other shrubs, such as asters, ninebarks, and viburnums. It also looks great when planted with ornamental grasses or in mixed perennial borders.

Planting & Care for Isanti Dogwood (Cornus sericea 'Isanti')

Planting

• Choose a planting location with well-draining soil and full sun to partial shade.
• Dig a hole that is two times wider than the root ball and just as deep.
• Remove the plant from its pot and gently loosen the roots.
• Place the plant in the hole and backfill with soil, carefully tamping it down around the roots.
• Water the newly planted tree thoroughly.

Care

• Water the tree regularly, especially during dry periods, to keep the soil moist but not waterlogged.
• Fertilize the tree every spring with a balanced, slow-release fertilizer.
• Prune the tree during the winter months to remove any dead, damaged, or diseased branches. This will also help to maintain the tree's shape.
• Remove any suckers that may grow from the base of the tree, as these can take away energy from the main trunk.
• Mulch around the base of the tree to help retain moisture in the soil and suppress weed growth.