Coreopsis (Perennial): A Guide to Growing and Using Them in Your Garden

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Lawn & Garden

©2006 Publications International, Ltd. The perennial version of the coreopsis blooms in See more pictures of perennial flowers.

Coreopsis is a popular perennial in the garden, with several species that sport bright daisy-like flowers on wiry stems. These flowers come in shades of yellow, orange, and pink, with lance-shaped, oval, or threadlike leaves, and vary in height between nine inches and three feet depending on the species and cultivar.

Growing Coreopsis

To grow coreopsis, you’ll need almost any well-drained garden soil in full sun. These flowers are drought-resistant and an excellent choice for hot, difficult places. Deadheading and frequent division help keep plants going strong.

Propagation

You can propagate coreopsis by division in spring or from seed.

Uses

Coreopsis is excellent for wild gardens, containers, and garden beds, and is also popular for cutting. The smaller types look great in hanging baskets and as edging plants.

Related Species

Coreopsis grandiflora Sunray bears double golden-yellow flowers on two-foot stems. C. lanceolata Brown Eyes has big yellow daisies with brown splotches on plants over two feet tall. C. verticillata Moonbeam has primrose yellow daisies in low-growing carpet and is a landscaping favorite. C. rosea is similar in form to Moonbeam but has pink flowers. It is not as strong a grower.

Scientific Name

Coreopsis species

Want more information? Try these:

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FAQ

1. What is Coreopsis?

Coreopsis is a genus of flowering plants belonging to the Asteraceae family. They are commonly known as tickseed and are native to North and South America. They are perennials that grow in a range of habitats, from meadows to rocky slopes to woodlands.

2. What are the different types of Coreopsis?

There are over 80 different species of Coreopsis, with a range of colors, sizes, and shapes. Some popular types include Coreopsis grandiflora, Coreopsis lanceolata, and Coreopsis verticillata.

3. How do you care for Coreopsis?

Coreopsis is a low-maintenance plant that thrives in well-draining soil and full sun. It is drought-tolerant and doesn’t require much water once established. Deadheading spent flowers will encourage more blooms, and cutting back the foliage in the fall will help the plant come back stronger in the spring.

4. When do Coreopsis bloom?

Coreopsis typically bloom in the summer, from June to September, depending on the species and location. They produce bright yellow, red, pink, or white flowers that attract pollinators like bees and butterflies.

5. Can Coreopsis be grown in containers?

Yes, Coreopsis can be grown in containers, but they prefer to be in the ground. If you do decide to grow them in a container, make sure it is large enough to accommodate the plant’s root system and use well-draining soil. Water regularly, but don’t let the soil become waterlogged.

6. Is Coreopsis deer-resistant?

Yes, Coreopsis is deer-resistant due to its bitter taste and tough leaves. However, this doesn’t mean that they are completely immune to deer browsing. If you live in an area with high deer populations, it’s best to use deer repellent or plant Coreopsis in a protected area.

7. How do you propagate Coreopsis?

Coreopsis can be propagated through division, cuttings, or seeds. Division is best done in the spring or fall when the plant is not actively growing. Cuttings can be taken in the summer from non-flowering stems and rooted in moist soil. Seeds can be collected in the fall and planted in the spring.

8. What are some common uses for Coreopsis?

Coreopsis is commonly used in landscaping, as it adds color and texture to gardens and attracts pollinators. It is also used in herbal medicine for its anti-inflammatory properties and to treat skin conditions. Additionally, some species of Coreopsis are used in the cut flower industry.

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