Ageratina aromatica

(L.) Spach

Lesser Snakeroot, Mata

Asteraceae Edible: Root 1,242 iNaturalist observations

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Summary

Ageratina aromatica, also known as lesser snakeroot and small-leaved white snakeroot, is a North American species of plants in the family Asteraceae. It is widespread and common across much of the eastern and southern United States from Louisiana to Massachusetts, as far inland as Kentucky and Ohio.

Description

Ageratina aromatica is a perennial growing to 1.5 m (5 ft). Hardy to UK zone 4. The hermaphroditic plant is insect-pollinated and self-fertile. It adapts to light sandy, medium loamy, or heavy clay soils with good drainage across mildly acidic, neutral, or basic pH ranges. Grows in semi-shade or full sun and prefers moist conditions.

Edible Uses

One report notes that the root is aromatic and suggests it may be edible.

Traditional Uses

The roots are possibly edible.

This uses section is brief — help expand it

Medicinal Uses

The plant is antispasmodic, diaphoretic, diuretic, and expectorant. It is used in the treatment of inflammation and irritability of the bladder, ague, pulmonary diseases, stomach complaints, and nervous diseases.

Distribution

It is a temperate plant. It grows naturally in dry woods, thickets and clearings in Eastern North America.

Where It Grows

North America, USA,

Cultivation

Plants can be grown from seed. The seed should be just lightly covered with soil. Seedlings can be transplanted when large enough to handle. Plants can be grown by division of the clump.

Propagation

Sow seed in spring in a cold frame, barely covering it. When large enough to handle, prick seedlings out into individual pots and plant out during summer. Can also be propagated by division in spring.