Echinacea purpurea ‘White Swan’ (White Swan Coneflower)

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Scientific Name

Echinacea purpurea ‘White Swan’

Common Names

White Swan Coneflower

Synonyms

Echinacea ‘White Swan’

Scientific Classification

Family: Asteraceae
Tribe: Heliantheae
Genus: Echinacea

Flower

Color: White
Bloom Time: Summer

Description

Echinacea purpurea ‘White Swan’ is a compact perennial of upright growth, with large, daisy-like flowers with slightly drooping, white petals and large, coppery-orange (often with a green tinge) central cones. Best flower display is late June to late July, with sporadic continued bloom into September. Flowers grow on rigid stems up to to 3 feet (90 cm) tall. The leaves are dark green, lance-shaped and coarsely-toothed.

Photo via tradera.com

Hardiness

USDA hardiness zone 3a to 9b: from −40 °F (−40 °C) to 30 °F (−1.1 °C).

How to Grow and Care

Coneflowers are often listed as drought tolerant, but they will do much better with regular water. I leave the plants standing through winter, to feed the birds. Shearing them back in the spring will result in bushier plants that bloom longer into the season. Deadheading is the primary maintenance required with Coneflowers. They are prolific bloomers and keeping them deadheaded will keep them in bloom all summer. Luckily each flower remains in bloom for several weeks. Flowers start blooming from the top of the stem. As the initial flower fades, more side shoots and buds will form along the stem. Keep the plants deadheaded and you’ll keep getting more flowers.

If you don’t want to start your own seeds, there are plenty of varieties available for purchase as plants, especially through mail order. Plants can also be divided or grown from stem cuttings. Coneflower can be planted in either spring or fall. Be sure to allow for good air circulation to prevent fungal diseases… – See more at: How to Grow and Care for Coneflower

Origin

Garden origin.

Links

Photo Gallery


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