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You are here: Home / Flowers & Plants / Echinacea species – Flowering plants for bees, butterflies, and birds

Updated on March 29, 2017

Echinacea species – Flowering plants for bees, butterflies, and birds

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Echinacea-purpurea-with-bee
Echinacea-purpurea-with-bee

Butterflies and bees just love coneflowers in the genus Echinacea. You are probably familiar with purple coneflower (Echinacea purpurea), but there are many cultivars now available in a variety of colors: red, pink, white, orange, yellow, cream, green, and gold. There are even Echinacea flowers with double blooms.

Echinacea is native to the central and eastern United States and can be found growing in prairies, fields, and even in open woods. The native plants produce pink, yellow, white, and purplish blooms. These have been crossed to produce the many colored blooms available on the market today. Be aware that some of the cultivars will be sterile.

The flower head is actually made up of multiple small florets in the center (multiple tiny flowers) with sterile rays that have color and attract insects. This cone-shaped center is where the plant gets its name.

The leaves of this plant are coarsely to finely hairy. E. tennesseensis has very rough hairs, for example, whereas E. purpurea leaves have softer hairs.

Echinacea flowers for a long period – from mid-summer to fall. To increase blooming time, you can deadhead. However, saving a few of the seedheads through fall will provide food for birds.

Coneflower
Coneflower

Summary of Echinacea characteristics:

  • Perennial
  • Long-flowering
  • Hardy in zones 3 – 9
  • Spreads easily
  • Easy to grow
  • Heat tolerant

How to Grow Echinacea

E. tennesseensis
E. tennesseensis

These are hardy, perennial flowering plants that require little maintenance and care. Plant them in full sun for best results, in well-drained soil. While these plants are somewhat drought tolerant, they do best with regular water.

Echinacea plants spread quickly, so you may wish to divide the plants every 3-4 years. Divide the plants at the roots in the fall, being careful dig deep enough to keep the taproot intact (E. purpurea has lateral roots).

For best results, it is important that Echinacea plants have good soil drainage, especially in the winter months.

Growing Echinacea From Seed

While some gardeners advocate striation (a cold period) for the seeds, it is not necessary (according to the USDA); however, they mention that it may improve germination.

So, if you decide to collect seeds, wait until the flowers are completely dry to harvest them. You can sow them directly into the soil in the fall. They only require a small bit of soil sprinkled on the top.

White Echinacea
White Echinacea

If you are going to grow the seeds indoors, soak the flower heads in water for an hour or two. Roll them in a paper towel to get excess water off of them, then place them in a plastic bag. Put the bag into the refrigerator and leave them there for two months prior to planting. When planting, cover the seeds with about ¼ to 1/8 inch of soil.

Widlife Uses

Bees, butterflies and hummingbirds are attracted to the colorful flowers and feed on the nectar. Some of the butterfly species you might see feeding on the flowers include:

  • Monarchs
  • Eastern Tiger swallowtails
  • Silver-spotted skippers
  • Red admirals
  • Pear crescents
  • Black swallowtails

Here is a link to a list of butterflies that use Echinacea: http://www.gardenswithwings.com/plant/Coneflowers/index.html

In the fall, the seeds are fed upon by birds, particularly finches.

I have read an article that makes the argument that the new cultivars don’t provide as high a quality of food as the original E. purpurea (read the article here: http://www.beautifulwildlifegarden.com/planting-for-wildlife-dont-go-coneflower-crazy.html). So the author recommends planting both E. purpurea alongside other cultivars.

Some of the new cultivars are sterile – so they will be of no benefit to seed-eating birds in the fall.

My Favorites from My Garden

I enjoy both the original Echinacea purpurea and the hybrids. Mixing many colors and bloom types in one spot makes a bright splash of color.

In my garden, my favorites are E. tenneseensis and E. purpurea “Pink Double Delight.” Of course, I also really like the purple purple coneflower (E. purpurea).

Echinacea double pink delight
Echinacea double pink delight
E. tennesseensis
E. tennesseensis
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Article by Garden Experiments / Flowers & Plants, Wildlife / backyard habitat, bees, birds, butterflies, fall, flowers, full sun, hummingbirds, native plants, Summer

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Welcome! My name is Kathy and I live in Mississippi Zone 7B. Gardening has always relaxed and rooted me (literally!). It's my happy place. With over 25 years of gardening, I am far from an expert, but I learn from all my experiments. This blog talks about the plants, backyard critters, and more that have made my garden special. Read More

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