Rhus copallinum

Rhus copallinum, commonly known as winged sumac or shining sumac, is a deciduous shrub or small tree belonging to the Anacardiaceae family. Native to eastern North America, it thrives in diverse habitats such as dry woods, rocky slopes, and open fields. Typically growing up to 10 feet tall, the plant has a spreading habit with multiple stems. Its leaves are pinnately compound, featuring 9 to 21 lance-shaped, serrated leaflets. The foliage takes on a bright red hue in the fall before shedding. In late spring or early summer, winged sumac produces small greenish-yellow flowers that later develop into clusters of red berries by late summer. These berries are an important food source for birds such as robins and blue jays. Beyond its ornamental value, Rhus copallinum offers several medicinal uses, including treatments for diarrhea, fever reduction, and pain relief from arthritis. However, caution is advised when handling the plant, as it contains urushiol, which can cause skin irritation similar to poison ivy. Overall, Rhus copallinum is an attractive native plant with ecological significance for wildlife and potential medicinal benefits for humans when used correctly.

Characteristics

Plant Type

Tree

Life Cycle

Perennial

Genus

Rhus

Family

Anacardiaceae

Hardiness Zone

4-8

Mature Height

2.13 m to 4.57 m

Mature Spread

3.66 m to 5.49 m

Leaf Color

Green, Red, Orange

Leaf Type

Deciduous

Flower Color

White, Cream

Flower Size

2.54 cm

Bloom Time

Early summer, Mid summer

Planting Time

Spring, Summer

Harvest Time

Mid summer, Late summer

Native Area

United States, Cuba, Canada

Tags (7)

Common Names (10)