Agastache rugosa

Species of flowering plant in the mint family

Agastache rugosa, commonly known as Korean mint or wrinkled giant hyssop, is a species of flowering plant in the mint family, Lamiaceae. It is native to East Asia, including China, Japan, Korea, and Russia.

Description

Agastache rugosa is a perennial plant that typically grows to a height of 60 to 100 cm. The plant has square stems, a characteristic feature of the mint family. The leaves are opposite, ovate to lanceolate, and have a wrinkled appearance, which is the origin of the species' name "rugosa." The leaves are aromatic, with a scent reminiscent of anise or licorice.

The flowers of Agastache rugosa are tubular and arranged in dense, terminal spikes. They are typically purple to blue in color, although variations can occur. The flowering period is from mid-summer to early autumn.

Distribution and habitat

Agastache rugosa is found in a variety of habitats, including forest edges, grasslands, and roadsides. It prefers well-drained soils and can tolerate a range of soil types, from sandy to clay. The plant thrives in full sun to partial shade.

Uses

Agastache rugosa is used in traditional medicine in its native regions. The leaves and flowers are used to make herbal teas, which are believed to have various health benefits, including digestive and respiratory support. The plant is also used as an ornamental in gardens due to its attractive flowers and aromatic foliage.

Cultivation

Agastache rugosa is relatively easy to cultivate. It requires minimal maintenance once established and is drought-tolerant. The plant can be propagated by seed or by division of the root clumps in spring or autumn.

Related pages

• Agastache
• Lamiaceae
• Perennial plant
• Herbal tea

Gallery

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  Agastache rugosa in bloom
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  Close-up of Agastache rugosa flowers

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