Viburnum Sargentii

Description

Viburnum Sargentii, also known as Sargent Viburnum, is a deciduous shrub that belongs to the Adoxaceae family. It is native to Japan, Korea, and China and can grow up to 10 feet in height and 8 feet in width. The plant has a dense, rounded form with arching branches and dark green leaves that turn purplish-red in the fall. Viburnum Sargentii blooms in late spring to early summer with clusters of small, white flowers that have a sweet fragrance. The flowers are followed by red fruit that turns black when ripe and attracts birds.

Taxonomic Information

Appearance

Viburnum Sargentii has a dense, rounded form with arching branches that create a beautiful silhouette. The plant features dark green leaves that are ovate in shape and have a serrated edge. The leaves turn a purplish-red color in the fall, providing a stunning contrast to the white flowers that bloom in late spring to early summer. The flowers are small and clustered, with a sweet fragrance that attracts pollinators. After the flowers fade, the plant produces red fruit that turns black when ripe and are a food source for birds.

Care Guide

Viburnum Sargentii is a low-maintenance plant that is easy to care for. Here are some tips to keep your plant healthy and thriving:

Water

Water your Viburnum Sargentii regularly, especially during hot, dry weather. The plant prefers moist soil but can tolerate short periods of drought.

Fertilization

Fertilize your plant in early spring with a slow-release fertilizer. Avoid fertilizing in the fall, as this can stimulate new growth that may not have time to harden off before winter.

Soil

Viburnum Sargentii prefers well-draining soil that is rich in organic matter. The plant can tolerate a range of soil types, including clay, loam, and sand.

Sunlight

The plant prefers full sun to partial shade. Too much shade can cause the plant to become leggy and reduce flowering.

Hardiness Zones

Viburnum Sargentii is hardy in USDA zones 4-7.

Common Pests & Diseases

Viburnum Sargentii is generally resistant to pests and diseases, but it may be susceptible to the following:

Pests

– Aphids- Spider mites- Scale insects- Whiteflies

Diseases

– Powdery mildew- Leaf spot- Rust- Verticillium wilt

Habitat

Viburnum Sargentii is native to Japan, Korea, and China and is commonly found in wooded areas and along stream banks. The plant prefers moist, well-draining soil and can tolerate a range of soil types. Viburnum Sargentii is hardy in USDA zones 4-7 and can tolerate cold temperatures and winter winds.

Question and Answer

Q: How do I prune Viburnum Sargentii?

A: Prune Viburnum Sargentii in late winter or early spring before new growth appears. Remove any dead, damaged, or diseased branches, as well as any crossing or rubbing branches. Thin out the center of the plant to improve air circulation and reduce the risk of disease. You can also shape the plant by selectively pruning the tips of the branches.

Q: How often should I water Viburnum Sargentii?

A: Water your Viburnum Sargentii regularly, especially during hot, dry weather. The plant prefers moist soil but can tolerate short periods of drought. Water deeply at the base of the plant and avoid getting the foliage wet to reduce the risk of disease.

Q: Can I grow Viburnum Sargentii in a container?

A: Yes, you can grow Viburnum Sargentii in a container, but it may not reach its full size. Choose a large container that is at least 18 inches in diameter and 18 inches deep. Use a well-draining potting mix and water regularly. Fertilize in early spring with a slow-release fertilizer.

Q: Does Viburnum Sargentii attract pollinators?

A: Yes, Viburnum Sargentii attracts pollinators such as bees and butterflies with its sweetly scented flowers. The plant is also a host plant for the spring azure butterfly.

Related Plants

– Viburnum Opulus- Viburnum Plicatum- Viburnum Tinus- Viburnum Trilobum- Viburnum Carlesii

References

– Missouri Botanical Garden. (n.d.). Viburnum sargentii. Retrieved September 27, 2021, from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=282369- North Carolina State University. (n.d.). Viburnum sargentii. Retrieved September 27, 2021, from https://plants.ces.ncsu.edu/plants/viburnum-sargentii/