Coreopsis Tinctoria

Description

Coreopsis Tinctoria, also known as Plains Coreopsis, is a beautiful perennial flower that can add a pop of color to your garden. It is native to North America and is commonly found in prairies, meadows, and open fields. The plant grows up to 3 feet tall and has bright yellow and maroon-colored flowers that bloom from late spring to early fall. The flowers are daisy-like and have a diameter of about 2 inches.

Taxonomic Information

Appearance

The Coreopsis Tinctoria plant has a bushy growth habit and can grow up to 3 feet tall. The leaves are narrow, lance-shaped, and about 3 inches long. The flowers are daisy-like and have a bright yellow color with a maroon center. Each flower has about 8 petals and a diameter of about 2 inches. The plant blooms from late spring to early fall and can attract butterflies and bees to your garden.

Care Guide

Coreopsis Tinctoria is an easy-to-care-for plant that requires minimal maintenance. Here are some care tips:

• Water: The plant prefers well-drained soil and requires moderate watering. Water the plant when the top inch of soil feels dry.
• Fertilization: Coreopsis Tinctoria does not require frequent fertilization. You can fertilize the plant once in the spring with a balanced fertilizer.
• Soil: The plant prefers well-drained soil with a pH between 6.0 and 7.0. If your soil is heavy, you can add some sand or perlite to improve drainage.
• Sunlight: Coreopsis Tinctoria requires full sun exposure to thrive. Make sure the plant gets at least 6 hours of direct sunlight per day.
• Hardiness Zones: The plant is hardy in USDA zones 3 to 9.

Common Pests & Diseases

Coreopsis Tinctoria is relatively pest and disease-free, but it can be susceptible to powdery mildew and rust. Here are some common pests and diseases:

• Powdery Mildew: This fungal disease causes a white, powdery substance to form on the leaves. To prevent powdery mildew, make sure the plant gets good air circulation and avoid overhead watering.
• Rust: This fungal disease causes rust-colored spots to form on the leaves. To prevent rust, make sure the plant gets good air circulation and avoid overhead watering.

Habitat

Coreopsis Tinctoria is native to North America and is commonly found in prairies, meadows, and open fields. The plant prefers well-drained soil and full sun exposure. It can tolerate dry conditions and is a good choice for xeriscaping.

Question and Answer

• Q: Is Coreopsis Tinctoria a perennial or an annual plant?
• A: Coreopsis Tinctoria is a perennial plant.
• Q: How often should I water Coreopsis Tinctoria?
• A: Water the plant when the top inch of soil feels dry. The plant prefers moderate watering.
• Q: Can I grow Coreopsis Tinctoria in a container?
• A: Yes, you can grow Coreopsis Tinctoria in a container. Make sure the container has good drainage and use a well-draining potting mix.
• Q: How do I propagate Coreopsis Tinctoria?
• A: You can propagate Coreopsis Tinctoria by dividing the plant in the spring or fall. Dig up the plant and separate the roots into smaller sections. Replant the sections in well-draining soil.

Related Plants

• Coreopsis Grandiflora
• Coreopsis Verticillata
• Coreopsis Lanceolata
• Coreopsis Tripteris

References

• “Coreopsis Tinctoria.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b525.
• “Plant Care Guide: Coreopsis Tinctoria.” Gardening Know How, www.gardeningknowhow.com/ornamental/flowers/coreopsis/coreopsis-tinctoria-plant-care.htm.
• “Plains Coreopsis.” USDA Plants Database, plants.usda.gov/core/profile?symbol=COTI.