Coreopsis 'Star Cluster'1 / 4

Key characteristics

Family
Asteraceae
Height
18 to 24 inches
Width
18 to 24 inches
Flower color
Creamy white petals with deep purple centers and honey-colored eyes
Foliage color
Green, narrow, and thread-like
Bloom time
Early summer to early fall
Light
Full sun
Water
Low; prefers well-drained, dry to average soils
Maintenance
Low; deadheading encourages continuous blooming; drought-tolerant once established
Growing zone
USDA zones 5 to 9
Wildlife
Attracts butterflies; deer-resistant

Perennials

Coreopsis 'Star Cluster'

Star Cluster Tickseed

Coreopsis 'Star Cluster' is a long-blooming perennial that bursts into bloom from early summer through fall. Bred as part of the Big Bang series, this variety was developed to produce larger flowers and an extended blooming period. Its blossoms are creamy white, each petal edged with a thin, wine-colored margin that deepens as the season progresses.

A bright yellow center, rimmed with wine adds a splash of warmth, drawing the eye to the heart of each flower.

Light
Full sun
Water
Low; prefers well-drained, dry to average soils
Bloom time
Early summer to early fall

Works well in

  • Borders
  • Sun Gardens
  • Pollinator Gardens
  • Waterwise Gardens
  • Containers

Companion plants

Shasta daisies · Asters · Catmint · Bearded irises · Bee balm · Yarrow

Design tip

Fall bloom is its strength, and it earns a place near a path or seating area used late in the year. In full sun it holds its shape best, and grouping several together keeps the color strong enough to be seen from across the garden.

Where to see it

This plant can be seen at the Center for Urban Horticulture.

More perennials