Echinacea 'White Swan' belongs to the genus Echinacea within the daisy family Asteraceae and is one of several coneflower cultivars grown for their summer display. The wild members of the genus are native to eastern and central North America and naturally occur in habitats ranging from moist prairies to drier open woods and grasslands, which explains their tolerance of a broad moisture range. Choose an open site where the flower heads can be seen; plants that originate from prairie and open-woodland settings perform best with good air movement rather than deep shade. Soils that drain reasonably well yet retain some moisture suit these plants because the genus occupies both wet and dry sites in the wild. No specialist soil is required, but avoid compacted waterlogged ground. Echinacea 'White Swan' blooms from July to October, making it useful for summer into autumn interest in perennial borders, meadow-style schemes and mixed plantings where larger flower heads are wanted. Gardeners commonly cultivate Echinacea for those showy composite heads; the spiny central disk — the reason the genus name relates to a hedgehog — gives each spent flower head structural interest late in the season.

Echinacea 'White Swan' is a named cultivar of coneflower in the family Asteraceae, valued for its large composite flower heads. It flowers from July to October. The genus is native to eastern and central North America and includes species adapted to wet-to-dry prairie and open-woodland habitats. The central disk of the flower is spiny, a feature echoed in the genus name derived from Greek.

Echinacea 'White Swan' flowers from July to October with the classic coneflower composite heads suited to perennial borders and meadow-style plantings.

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