All flowers
Giant Coneflower Wikimedia Commons
Asteraceae

Giant Coneflower

Rudbeckia maxima

Encouragement and motivation.

Family
Asteraceae
Genus
Rudbeckia
Native to
Southern United States
Bloom season
Summer
Type
Perennial
Height
150-270 cm
Sunlight
Full sun
Soil
Moist, clay to average
Water
Moderate to regular
Hardiness
4-9
Lifespan
Perennial

Did you know

  • The dramatic blue-green basal leaves are almost as ornamental as the flowers themselves.
  • The large black center cone can be 5 cm long, towering above the drooping yellow petals.
  • Goldfinches love to feed on the seeds in fall and winter, clinging to the dried seed heads.
  • Despite the name, it is native to the Gulf Coast states, not the mountains or prairies.
  • It was a favorite of the renowned garden designer Piet Oudolf, who helped popularize it in modern gardens.

Color meanings

0

Justice

1

Encouragement

2

Admiration

Uses

  • Prairie gardens
  • Naturalistic planting
  • Rain gardens
  • Bird habitat