Height: 5 - 6m (16 - 20 FT.)
Spread: 5 - 6m (16 - 20 FT.)
Long, showy racemes of lavender blooms on new growth of mature plants, in early summer. Blooms mature to seed pods by late summer. Vigorous, bright green leaflets. Requires a strong support structure and moist, well-drained soil. All parts including seeds are poisonous if ingested.