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Eastern False Dragonhead

Physostegia purpurea

Last reviewed: July 2026

Eastern False Dragonhead (Physostegia purpurea)
Photo: Alex Abair / Wikimedia Commons (CC BY 4.0)

Light

full sun

Water

medium

Size

12"–36" H × 12"–24" W

Bloom

Jul, Aug, Sep

Native to

FL, GA, NC, SC

Pollinators

bees, butterflies

Eastern false dragonhead produces tall spikes of tubular purple flowers from summer into fall. This native perennial forms neat clumps and tolerates various growing conditions while providing reliable seasonal color.

In an HOA neighborhood

Eastern False Dragonhead takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Spreads aggressively and can look weedy
  • May appear too wild or uncontrolled for formal landscapes
  • Dies back completely in winter leaving bare spots

Wildlife value

The tubular flowers attract bees and butterflies throughout the long blooming period. Seeds provide food for birds in fall and winter.

Common questions

How much sun does Eastern False Dragonhead need?
Eastern False Dragonhead grows best in full sun conditions.
When does Eastern False Dragonhead bloom?
Eastern False Dragonhead blooms in July, August, and September.
Where is Eastern False Dragonhead native?
Eastern False Dragonhead (Physostegia purpurea) is native to FL, GA, NC, SC, per the USDA PLANTS Database and regional native plant society lists.
What pollinators does Eastern False Dragonhead attract?
Eastern False Dragonhead draws bees and butterflies.
Is Eastern False Dragonhead HOA-friendly?
Eastern False Dragonhead takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Eastern False Dragonhead? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Not sure where to start? Take the 2-minute yard quiz