Arctostaphylos

Description

Arctostaphylos is a genus of evergreen shrubs that belong to the Ericaceae family. It is commonly known as bearberry or manzanita, and it is native to North America. This plant has a unique appearance and is known for its small berries that are used to make jams and jellies. Arctostaphylos is a popular ornamental plant due to its attractive foliage and flowers.

Taxonomic Information

Domain	Eukaryota
Kingdom	Plantae
Phylum	Spermatophyta
Class	Magnoliopsida
Order	Ericales
Family	Ericaceae
Genus	Arctostaphylos

Appearance

Arctostaphylos shrubs vary in size from small, creeping plants to tall, tree-like specimens. The leaves are dark green and glossy and have a leathery texture. The flowers are small and urn-shaped and range in color from white to pink. The fruit is a small, red or black berry that ripens in the fall and persists through the winter. Some species of Arctostaphylos have interesting bark that peels away to reveal a smooth, reddish-brown surface.

Care Guide

Arctostaphylos prefers well-draining soil with a slightly acidic pH. It should be planted in an area with full sun to partial shade. This plant is drought-tolerant and does not require frequent watering once established. Fertilization is not necessary, but a layer of organic mulch can be applied around the base of the plant to retain moisture and suppress weeds. Arctostaphylos is hardy in USDA zones 7-10.

Common Pests & Diseases

Arctostaphylos is generally pest and disease-free. However, it may be susceptible to root rot if planted in poorly draining soil. Spider mites and scale insects may infest the plant, causing yellowing and dropping of leaves. These pests can be controlled with insecticidal soap or horticultural oil.

Habitat

Arctostaphylos is native to North America and can be found growing in a variety of habitats, including chaparral, coastal sage scrub, and montane forests. It is an important component of many ecosystems and provides food and habitat for a variety of wildlife, including birds and mammals.

Question and Answer

Q: Can Arctostaphylos be grown in containers?

A: Yes, Arctostaphylos can be grown in containers, but it may require more frequent watering than plants grown in the ground.

Q: Can Arctostaphylos be pruned?

A: Yes, Arctostaphylos can be pruned to maintain its shape or to remove dead or damaged branches. Pruning should be done in the late winter or early spring before new growth begins.

Q: Can Arctostaphylos be used as a groundcover?

A: Yes, some species of Arctostaphylos, such as Arctostaphylos uva-ursi, are commonly used as groundcovers due to their low-growing habit and attractive foliage.

Q: Can Arctostaphylos be propagated from cuttings?

A: Yes, Arctostaphylos can be propagated from stem cuttings taken in the summer. The cuttings should be treated with rooting hormone and planted in a well-draining soil mix.

Related Plants

• Erica
• Calluna
• Gaultheria
• Kalmia

References

• “Arctostaphylos.” Missouri Botanical Garden. Accessed 20 July 2021. <https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=284547&isprofile=0&basic=arctostaphylos>.
• “Arctostaphylos.” Royal Horticultural Society. Accessed 20 July 2021. <https://www.rhs.org.uk/Plants/927/Arctostaphylos/Details>.
• “Arctostaphylos.” San Francisco Botanical Garden. Accessed 20 July 2021. <https://www.sfbotanicalgarden.org/garden/bloom_06_02.shtml>.