Cephalanthus occidentalis (buttonbush)

Woody, perennial with numerous tubular flowers in ball-shaped heads. Few flowers in full shade. Attracts butterflies and other beneficial insects. Will adapt to dry sites. Grows in soil with a pH of 6.1 – 8.5.

  • Wetland Indicator Status: OBL (Obligate Wetland)
  • Height Range: 6 – 12 ft.
  • Aerial Spread: 12 – 15 ft.
  • Water Tolerance: MHW and above or permanent inundation (0 – 12 in.)
  • Light: Full sun to partial sun/shade to full shade
  • Bloom color: White/green
  • Drought tolerance: High
  • Bloom period: May through August
  • Wildlife Value: Attracts butterflies and other beneficial insects
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