Hyptis Capitata

Description

Hyptis Capitata, also known as Knobweed or Bushmint, is a herbaceous perennial plant that belongs to the mint family, Lamiaceae. It is native to South America but has become naturalized in other parts of the world, including the United States. The plant grows up to 3 feet tall and has square stems with opposite leaves. The leaves are ovate to lanceolate, with a toothed margin and a pointed tip. The flowers are small, purple, and arranged in clusters at the end of stems.

Taxonomic Information

Appearance

The Hyptis Capitata plant has a bushy growth habit and can grow up to 3 feet tall and 2-3 feet wide. The stems are square and green, with opposite leaves that are 2-4 inches long and 1-2 inches wide. The leaves are hairy and have a strong aroma when crushed. The flowers are small, about 1/4 inch in diameter, and are arranged in clusters at the end of the stems. They are purple with a white throat and bloom from late summer to fall.

Care Guide

The Hyptis Capitata plant is easy to care for and can thrive in a variety of growing conditions. Here are some tips for growing and caring for this plant:

Water

Hyptis Capitata prefers well-draining soil that is kept evenly moist. Water the plant deeply once a week or more often during hot, dry weather.

Fertilization

Feed the plant with a balanced, water-soluble fertilizer every two weeks during the growing season.

Soil

Hyptis Capitata grows best in well-draining soil that is rich in organic matter. Amend the soil with compost or aged manure before planting.

Sunlight

Hyptis Capitata prefers full sun to partial shade. It can tolerate some shade but may become leggy if grown in too much shade.

Hardiness Zones

Hyptis Capitata is hardy in USDA Zones 9b-11. It can be grown as an annual in colder climates.

Common Pests & Diseases

Hyptis Capitata is generally resistant to pests and diseases. However, it may be susceptible to spider mites and whiteflies. To control these pests, spray the plant with insecticidal soap or neem oil.

Habitat

Hyptis Capitata is native to South America but has become naturalized in other parts of the world, including the United States. It can be found growing in disturbed areas, along roadsides, and in fields and pastures.

Question and Answer

Q: Is Hyptis Capitata a medicinal plant?
A: Yes, Hyptis Capitata has several traditional medicinal uses, including as a treatment for fever, cough, and digestive disorders.

Q: Can Hyptis Capitata be grown indoors?
A: Yes, Hyptis Capitata can be grown indoors in a sunny window or under grow lights.

Q: How often should I prune my Hyptis Capitata plant?
A: Prune the plant in late winter or early spring to promote bushy growth and remove any dead or damaged stems.

Q: Can Hyptis Capitata be grown in a container?
A: Yes, Hyptis Capitata can be grown in a container as long as it has well-draining soil and is watered regularly.

Related Plants

• Hyptis Jamaicensis
• Hyptis Suaveolens
• Hyptis Verticillata

References

• “Hyptis Capitata.” Missouri Botanical Garden. Accessed August 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c361.
• “Hyptis Capitata.” Dave’s Garden. Accessed August 2021. https://davesgarden.com/guides/pf/go/56487/.
• “Hyptis Capitata.” PlantFiles. Accessed August 2021. https://davesgarden.com/guides/pf/go/56487/.