buddleia
/ˈbʌdliə/
noun
- A shrub with long spikes of fragrant purple, pink, or white flowers that attract butterflies; also called butterfly bush.
- She planted a buddleia near the patio to attract more pollinators.
- Buddleia grows quickly and can reach up to ten feet tall in good soil.
- The buddleia in our garden is covered with monarch butterflies every summer.