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Fragrant sumac

Also known as: Aromatic sumac

Rhus aromatica Aiton

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Fragrant sumac bud
Fragrant sumac
Fragrant sumac habit
Fragrant sumac fruit
Fragrant sumac catkins
Fragrant sumac
Fragrant sumac
Fragrant sumac fruit
Fragrant sumac fruit
Fragrant sumac bud
Fragrant sumac bud
Fragrant sumac inflorescence
Fragrant sumac bark
Fragrant sumac catkins
Fragrant sumac inflorescence
Fragrant sumac flowers and leaflets
Fragrant sumac leaves

Morphology

Trunk
Many stems from single base; branches ascending; bark dark reddish-brown, smooth or with shallow fissures.
Twigs
Reddish brown to grayish brown, glabrous or pubescent, flexible; leaf scars U-shaped; buds concealed bt petiole bases. .04 to .06 inch.
Leaves
Alternate, stalked, 3-foliolate, 1 to 3 inches long, 1.2 to 2.8 inches wide, yellowish-green to bluish-green, glabrous to sparsely hairy on lower surface; leaflets variable, nearly sessile, egg-shaped to rhomboid; margins scalloped or with rounded teeth; terminal leaflet largest, fan-shaped, 3-7-lobed; tips rounded or blunt.
Flowers
Inflorescences terminal, head-like or irregular clusters of small flowers, .8 to 2.4 inches long, .4 to 1.6 inch wide. Staminate and pistillate flowers on different plants or with some perfect flowers; flowers less than 1/10 inch broad, pale yellow; stalks short; sepals 5, united at base, reddish brown; petals 5, distinct, yellow, usually hairy on inner surface; stamens 5; anthers small, yellow. The flowers open before the leaves or with the unfolding leaves.
Fruit
Drupes appearing in June and July, spherical, 1/5 to 1/4 inch in diameter, bright red, densely long-hairy, containing single nutlet; nutlet oval or bean-shaped, about 1/6 inch long, smooth, reddish-brown.

Ecology

Habitat
Prairie ravines, rocky wooded hillsides, glades; sandy or gravelly soils.
Distribution
Throughout Kansas.

Practical Information

Uses
Native Americans applied a poultice of the roots to boils and mixed the leaves with tobacco to smoke. The leaves were also used in treatments of colds. The fruits were used to treat toothaches and the flu. During the winter, small mammals, turkeys, grouse, robins, and flickers eat the seeds and rabbits and mice eat the bark. The thickets provide wildlife cover.

Additional Notes

Comments

Fragrant sumac is a highly variable species that forms thickets up to 10 feet across. The leaves have a very unpleasant odor when crushed, which the common name skunk bush alludes to. The leaves fade orange to red or purple in the autumn.

Quick Facts
Plant Type
Tree
Family
Anacardiaceae - Cashew Family
Height
2-8 feet
Origin
Native
Last Updated
2021-08-27
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: March, April, May