Amicia zygomeris

Discovering the Beauty of Amicia zygomeris: The Yoke-leaved Amicia

Background and Family: Amicia zygomeris, commonly known as the Yoke-leaved Amicia or Gotta Pea, belongs to the Fabaceae family of plants. This family is widely recognized for its diverse range of flowering plants, including legumes. Amicia zygomeris is native to Mexico and offers a unique and captivating presence in the plant kingdom.

Origin and Naming: Amicia zygomeris was named in honor of Giovanni Battista Amici (1786-1863), an esteemed Italian physicist. The name derives from the Greek words “zugos,” meaning yolk, and “meris,” meaning part. This choice of name reflects the yoke-like appearance of the plant’s leaves. Amicia zygomeris is a deciduous perennial that grows in wooded areas. It presents as a medium-sized upright shrub with heart-shaped foliage arranged in pairs. The leaves showcase bright to medium green hues, while the stems are hairy, often tinged with green or purple, and hollow.

Flowers and Foliage: Amicia zygomeris produces striking green and purple bracts, adding visual interest to the plant. The flowers themselves are yellow and resemble peas, hence the alternate name “Gotta Pea.” These vibrant blossoms appear in short racemes during late summer and early autumn, showcasing their beauty against the backdrop of the foliage. With a mature height of approximately 2.5 meters or 8 feet and a spread of 1 meter or 3 feet, Amicia zygomeris displays an impressive presence in the garden.

Cultivation of Amicia zygomeris:

Sunlight: For optimal growth, plant Amicia zygomeris in a location that receives full sun or partial shade. While it thrives in full sun, providing some afternoon shade in hot climates can help protect the plant from excessive heat.

Watering: Amicia zygomeris benefits from regular watering, especially during hot and dry weather conditions. To encourage deep root growth, water deeply and infrequently, allowing the soil to dry slightly between waterings.

Soil: Ensure the soil is well-drained, as Amicia zygomeris prefers moisture without waterlogging. If your soil is heavy clay, amending it with sand or compost can improve drainage and create an ideal growing environment for the plant.

Pests and Diseases: Amicia zygomeris is generally disease-free, but it can be susceptible to common garden pests such as slugs and snails. Regular monitoring and appropriate pest control measures, such as organic slug pellets or handpicking, can help keep these pests at bay.


Amicia zygomeris can be propagated through both seeds and cuttings.

  • Seeds: Germination of Amicia zygomeris seeds can be slow. To enhance success, it is recommended to sow seeds indoors approximately 6-8 weeks before the last expected frost. This early start allows the seedlings to develop before transplanting them into the garden.
  • Cuttings: Softwood cuttings taken during the summer months offer another method of propagation for Amicia zygomeris. As the plant has soft leaves, it’s important to work quickly to take the cuttings before the leaves wilt. Root the cuttings in a suitable rooting medium, such as a mix of vermiculite and perlite, providing warmth and humidity to encourage successful rooting.

Use in the Garden: Amicia zygomeris lends itself well to various garden applications, adding charm and versatility to outdoor spaces. It serves as an excellent choice for mixed borders, container gardens, or as a striking backdrop for other plants. As a specimen plant, Amicia zygomeris demands attention with its vibrant flowers and distinctive foliage.

Discover the captivating allure of Amicia zygomeris and embrace the beauty it brings to your garden. With its unique leaves, vibrant flowers, and adaptability, this remarkable plant is sure to enchant both you and your garden visitors.

Amicia zygomeris
Amicia zygomeris at Kew Garden, London, UK
Amicia zygomeris
Amicia zygomeris

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