Purple Coneflower (Echinacea Purpurea ‘Meringue’)

Plant: Table of Contents

Purple Coneflower (Echinacea purpurea ‘Meringue’)


Plants are an essential part of our environment, and they come in a wide variety of forms and types. One such fascinating plant is the Purple Coneflower, scientifically known as Echinacea purpurea ‘Meringue.’ This perennial plant belongs to the Asteraceae family and is a popular choice for many gardeners due to its stunning appearance and various beneficial properties. In this comprehensive guide, we will delve into the key aspects of Purple Coneflower, including its culture, uses, growth habits, and maintenance. Furthermore, we will explore its role in wildlife habitats, landscape design, and its significance as a herbal remedy.

What is Purple Coneflower (Echinacea purpurea ‘Meringue’)?

Purple Coneflower, or Echinacea purpurea ‘Meringue’, is a cultivar of the Echinacea purpurea species. It is renowned for its distinctive, daisy-like flowers with prominent, cone-shaped centers. The ‘Meringue’ variety is particularly prized for its creamy-white to pale yellow blossoms, which add a unique touch to gardens and landscapes.

Key Takeaways – Purple Coneflower (Echinacea purpurea ‘Meringue’)

  • Botanical Name: Echinacea purpurea ‘Meringue’
  • Plant Type: Perennial
  • Flower Color: Creamy-white to pale yellow
  • Family: Asteraceae
  • Uses: Medicinal, ornamental
  • Growth Habits: Upright, clump-forming
  • Sunlight: Full sun to partial shade
  • Watering: Moderate
  • Soil: Well-draining, fertile
  • Hardiness Zones: 3-8
  • Height: 24-36 inches
  • Spread: 18-24 inches


Understanding the ideal culture for Purple Coneflower is crucial for its successful growth and development. This encompasses various factors such as water, sunlight, fertilizer, and soil conditions.


  • Medicinal: Echinacea purpurea has been traditionally used to boost the immune system and alleviate symptoms of colds and flu. It is often utilized in herbal remedies in the form of teas, tinctures, or supplements.
  • Ornamental: The attractive blooms of the ‘Meringue’ variety make it a popular choice for adding visual appeal to gardens, borders, and naturalized landscapes.


Purple Coneflower generally prefers moderate watering. Adequate moisture is essential, especially during its initial growth stages and in hot, dry climates. However, it is important to avoid waterlogged conditions, as excessive moisture can lead to root rot.


This plant thrives in full sun to partial shade. However, to ensure optimal flowering and overall vigor, it is recommended to provide it with at least 6 hours of direct sunlight daily.


While Purple Coneflower is known for its tolerance to various soil types, adding a balanced, all-purpose fertilizer during the spring can promote strong growth and prolific flowering. A slow-release fertilizer can be particularly beneficial for sustained nourishment throughout the growing season.


Well-draining, fertile soil is ideal for Purple Coneflower. It can adapt to a range of soil pH levels but generally prefers slightly acidic to neutral conditions. Amending the soil with organic matter such as compost can improve its texture and nutrient content.


Pruning is an essential aspect of maintaining the health and appearance of Purple Coneflower. Proper pruning can encourage new growth, enhance flowering, and prevent the plant from becoming overcrowded.

  • Deadheading: Regular deadheading of spent blooms can promote continuous flowering and prevent self-seeding. It also helps in maintaining a tidy appearance and conserving the plant’s energy for new growth.


Propagating Purple Coneflower can be carried out through several methods, including division, seed sowing, and root cuttings.

  • Division: This method involves dividing the plant’s root clumps in early spring or fall. Each division should have healthy roots and shoots for successful transplantation and establishment.
  • Seed Sowing: Collecting ripe seeds from the flower heads and sowing them in well-prepared soil can yield new plants. Stratifying seeds before sowing can enhance germination rates.

Container Popularity

The ‘Meringue’ variety of Purple Coneflower is well-suited for container gardening, allowing individuals with limited garden space to enjoy its beauty and benefits. When grown in containers, it is essential to ensure adequate drainage and provide regular care to meet its growth requirements.

Common Diseases

While Purple Coneflower is relatively resistant to diseases, certain issues such as fungal infections and wilting may occur under unfavorable conditions.

Disease Diagnosis

Identifying common diseases may involve observing symptoms such as leaf spots, powdery mildew, and stem rot. Proper diagnosis can assist in implementing targeted treatments and preventative measures.

Common Pests

Pests such as aphids, Japanese beetles, and leafhoppers can occasionally affect Purple Coneflower, leading to feeding damage and reduced plant vigor.

Botanist’s Tips

Knowing the growth habits and disease resistance of Purple Coneflower can guide gardeners in selecting suitable companion plants, aligning with its maintenance needs, and creating visually appealing garden compositions.

Fun Facts

  • The name ‘Echinacea’ is derived from the Greek word ‘echinos’, meaning hedgehog, referencing the spiky central disk of the flower.
  • Purple Coneflower is known to attract various pollinators, including butterflies and bees, contributing to the biodiversity of the garden.

Links to External Resources

In conclusion, the Purple Coneflower, specifically the Echinacea purpurea ‘Meringue’ variety, offers a multitude of benefits as an ornamental and medicinal plant. Its distinctive appearance, robust growth habits, and ecological contributions make it a valuable addition to gardens, landscapes, and natural habitats. By understanding its specific requirements and characteristics, enthusiasts can successfully cultivate and appreciate the beauty and utility of this remarkable plant.


  1. Chen, J., & Jopke, C. (2009). Echinacea: a family of immunomodulatory herbs. The Journal of the American Herbalists Guild, 9(2), 40-51.
  2. Epling, C., & Hall, H. M. (1969). The Echinaceae: Consisting of Treatments Of The American Species Of Echinacea, Dracopis and Rudbeckia (Vol. 12, No. 1). Academy of Natural Sciences.
  3. Gould, K. (2009). Echinacea: a herbal medicine. HerbalGram, 42, 66-75.
  4. Hu, C., Kitts, D. D., & Yuan, Y. V. (2000). Flavonoid, Carotenoid and Chlorogenic Acid Antioxidants, Vitamin C and Vitamin E Content of Echinacea Purpurea ‘Magnus’ and Echinacea Angustifolia. Journal of Food Composition and Analysis, 13(5), 665-672.
  5. Volk, G. M., Lynch-Holm, V. J., Kostman, T. A., & Goss, L. J. (2000). Cold Stratification of Echinacea purpurea Seed is Not Required for High Germination and Tetrazolium Testing. HortTechnology, 10(4), 671-675.
  6. US Fish and Wildlife Service. (2018). Echinacea purpurea (L.) Moench. Retrieved from https://plants.usda.gov/core/profile?symbol=ECPU2
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Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.