Neillia

Description

Neillia is a genus of flowering plants that belong to the rose family, Rosaceae. It consists of around 70 species of deciduous shrubs that are native to Asia and North America. The plants are known for their showy, pink or white flowers that bloom in early summer, making them a popular choice for ornamental gardens.

Taxonomic Information

Appearance

Neillia plants typically grow to be between 1 and 3 meters tall, and have a spread of around 1.5 meters. They have a rounded, spreading growth habit and produce arching branches. The leaves are simple, alternately arranged, and have serrated margins. The flowers are usually pink or white and are produced in clusters. They have five petals and are about 1.5cm in diameter. The fruit is a small, dry, one-seeded achene that is enclosed by the persistent calyx.

Care Guide

Neillia plants are relatively easy to care for and can be grown in a variety of settings. Here are some tips to help you keep your Neillia plants healthy:

Water

Water your Neillia plants regularly, especially during hot, dry weather. Make sure the soil stays moist but not waterlogged.

Fertilization

Fertilize your Neillia plants once a year in the spring with a slow-release fertilizer. Avoid fertilizing in the fall, as this can encourage new growth that may not have time to harden off before winter.

Soil

Neillia plants prefer well-drained, slightly acidic soil. If your soil is heavy or clay-like, amend it with organic matter such as compost or peat moss.

Sunlight

Neillia plants prefer full sun to partial shade. They can tolerate some shade, but too much can result in poor flowering.

Hardiness Zones

Neillia plants are hardy in USDA zones 4-7.

Common Pests & Diseases

Neillia plants are relatively pest and disease-free. However, they can be susceptible to powdery mildew and leaf spot. Keep an eye out for these diseases and treat them promptly with a fungicide if necessary. Neillia plants can also be attractive to aphids, which can be controlled with insecticidal soap.

Habitat

Neillia plants are native to Asia and North America. They are typically found in moist, cool forests and streambanks.

Question and Answer

Q: Can Neillia plants be grown in containers?

A: Yes, Neillia plants can be grown in containers. Just make sure the container is large enough to accommodate the plant’s root system.

Q: When is the best time to prune Neillia plants?

A: Neillia plants should be pruned in late winter or early spring, before new growth begins.

Q: Do Neillia plants attract pollinators?

A: Yes, Neillia plants are attractive to bees and butterflies.

Q: Can Neillia plants be propagated from cuttings?

A: Yes, Neillia plants can be propagated from softwood cuttings taken in the spring.

Related Plants

• Spiraea
• Rosa
• Cotoneaster
• Crataegus

References

• Dirr, M. A. (2009). Dirr’s encyclopedia of trees and shrubs. Timber Press.
• Missouri Botanical Garden. (n.d.). Neillia. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281467&isprofile=0&cv=5
• RHS. (n.d.). Neillia. Retrieved from https://www.rhs.org.uk/Plants/11914/i-Neillia-i/Details