Prairie Coneflower

Ratibida columnifera

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  • Common name
    Prairie Coneflower
  • Latin name
    Ratibida columnifera
  • Plant type
    perennial
  • Flower color
    Yellow (can be dark red, or bi-colour (red-brown at the base and yellow at the ends) surrounding a long, dark-brown central disk.)
  • Bloom time
    Early summer through fall
  • Height
    12-36"
  • Chelsea chop
    Yes
  • Light requirements
    Prefers full sun for sturdy growth and prolific flowering, though it can tolerate light shade.
  • Moisture
    Average to dry - is highly drought-tolerant due to its deep taproot but adapts well to a variety of well-drained soils, including clay and sandy loam.
  • Native to Ontario
    Non-native to Ontario
  • Locally native
    No
  • Deer resistant
    Yes
  • Ecological benefit
    Recognized as a favorite for large numbers of native beesand butterflies. Its long bloom season provides a steady supply of nectar and pollen. Serves as a larval host for the Dainty Sulphur butterfly. Due to its deep taproot and resilience, it is frequently used for soil stabilization and land reclamation in disturbed sites.
  • Notes
    In autumn and winter, the mature seed heads are relished by goldfinchesand other small songbirds.
  • Picture
    Prairie Coneflower