Vernonia lettermanii 'Iron Butterfly' (Ironweed) Sweets clump-forming perennial know for its

clump-forming perennial know for its large

Large composition of sunny fall flowers in a clear glass vase

Lavender flowers begin to appear in mid-spring and can persist through early fall

clump-forming perennial produces snapdragon-like white flowers from late summer into fall

due to its fragrant nature

Vernonia lettermanii 'Iron Butterfly' (Ironweed) Sweets clump-forming perennial know for itsClump forming perennial that produces long lasting purple blooms in midsummer. Plants grow to a height of 2' 3' with a similar spread and demonstrate a dense mounding habit. Prefers full sun in dry, well drained soil. Extremely attractive to pollinators.