Tagetes erecta

Tagetes erecta, commonly known as the Mexican marigold or African marigold, is a species of the genus Tagetes native to Mexico. Despite its name, it is not related to the true marigolds of the genus Calendula.

Description

Tagetes erecta is an annual plant reaching 0.5–2.0 m in height. The plant has glossy leaves that are fern-like and a pungent odor. The flowers are hermaphrodite (have both male and female organs) and are pollinated by insects. The plant is self-fertile.

Cultivation and Uses

Tagetes erecta is cultivated for its flowers, which are used for religious and cultural ceremonies in some cultures. The flowers are also used in herbal medicine for their antiseptic properties. In horticulture, Tagetes erecta is used as a companion plant to deter nematodes and other pests.

Distribution

Tagetes erecta is native to Mexico and Central America but has been introduced to many other parts of the world, including Africa, Asia, and Europe. It is now cultivated worldwide for its beautiful flowers and its ability to improve soil quality.

See also

• Tagetes
• Marigold
• Companion planting
• Herbal medicine

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