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Eastern purple-coneflower

Echinacea purpurea

Also called Purple-coneflower, Broad Leaved Purple Coneflower, Purple Cone Flower

Eastern purple-coneflower
Photo: Eric Hunt, CC BY-SA 4.0

Eastern purple coneflower is a North American perennial with daisy-like purple flowers and a spiny central cone, grown widely in temperate gardens. It is easy to grow in sun and well-drained soil.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water regularly while establishing, then tolerates dry spells once roots are deep.
Soil
Well-drained soil; tolerates both dry and moist conditions.
Temperature
Hardy in cold winters; suited to temperate climates.
How easy
Easy
Safety
Not known to be toxic
Native range
C. & E. U.S.A.
Climate
temperate

About

Echinacea purpurea, the eastern purple coneflower, purple coneflower, hedgehog coneflower, or Echinacea, is a North American species of flowering plant in the family Asteraceae. It is native to parts of eastern North America and present to some extent in the wild in much of the eastern, southeastern and midwestern United States, as well as in the Canadian Province of Ontario. It is most common in the Ozarks, the Mississippi Valley, and the Ohio Valley. Its habitats include dry open woods, prairies, and barrens.

How to grow it

Echinacea purpurea is grown as an ornamental plant in temperate regions. It is ideal for curbs, walkways, or beds. The flowers can also go into the composition of fresh bouquets. Numerous cultivars have been developed for flower quality and plant form. The plant grows in sun or light shade. It thrives in either dry or moist soil and can tolerate drought once established. The cultivars 'Ruby Giant' and 'Elbrook' have gained the Royal Horticultural Society's Award of Garden Merit.

Safety

Echinacea purpurea contains alkamides, caffeic acid derivatives, polysaccharides, and glycoproteins. Nicotiflorin is the dominant flavonoid in E. purpurea, followed by the flavonoid rutin.

Where it grows

Echinacea purpurea is native to parts of eastern North America and present to some extent in the wild in much of the eastern, southeastern and midwestern United States as well as in the Canadian Province of Ontario. It is most common in the Ozarks, the Mississippi Valley, and the Ohio Valley. Its habitats include dry open woods, prairies, and barrens.

Other Echinacea plants

Blacksamson echinacea · Smooth purple coneflower · Bush's purple coneflower · Purple coneflower

Text excerpted from the Wikipedia article Echinacea purpurea by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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