Cimicifuga 'Atropurpurea'

Cimicifuga 'Atropurpurea': Towering Perfumed Wands for Shady Corners

Bronze-purple leaves all season, then towering white bottlebrush spikes that perfume the whole shade garden. This bugbane is basically a lighthouse for late-season pollinators. TALL, DARK AND FRAGRANT.

Plant Characteristics:

• Botanical Name: Actaea simplex Atropurpurea Group (syn. Cimicifuga ramosa 'Atropurpurea')
• Common Name: Bugbane
• Height: 150–180 cm (5–6 ft) in flower
• Spread: 60–90 cm (2–3 ft)
• Flowers: Small, fragrant, creamy white flowers on long bottlebrush spikes, often tinted purple-pink in bud
• Bloom Time: Late summer to fall (August to October)
• Foliage: Large, deeply divided leaves, bronze-purple to deep green on purple stems
• Features: Rabbit resistant, fragrant

Where to Plant: Plant it at the back of a shady border, at a woodland edge, or as a vertical accent among lower plantings, where the tall spikes can rise above their neighbours and catch low autumn light. Site it near a path or patio so you can enjoy the scent.

Companion Plants: Plant this dark-leaved bugbane at the back of a moist, shady bed where its fall spikes can rise over bold leaves. Helleborus HGC® Ice N' Roses® Carlotta opens deep red flowers at 30 to 50 cm from March to May. Hosta 'Big Daddy' adds big, puckered blue leaves at 60 to 65 cm. Astilboides tabularis brings huge round leaves and cream plumes at 90 to 125 cm in June and July. Carex pensylvanica carpets the front at 15 to 30 cm with fine, arching blades.

Plant Care: Plant in rich, moist, well-drained soil in part shade. It can take more sun in a cool spot with steady moisture, but hot afternoon sun scorches the leaves. Water well during dry spells, and mulch to keep the roots cool. Bugbane is slow to settle in and usually takes about three years to reach full size, so be patient. Choose its spot carefully because it doesn't like being moved. Cut it back in late fall or early spring. Division is rarely needed. All parts are toxic if eaten, so keep it away from curious pets.

History: Bugbane is native to eastern Asia, from Russia and Mongolia through China, Korea and Japan, and botanists have since moved it from Cimicifuga, meaning bug repeller, to Actaea. The Atropurpurea Group covers the purple-leaved forms, often grown from seed, so leaf colour can vary a little from plant to plant.

Final Thoughts: Deer and rabbits keep their distance, and you get the last big show of the year. PLANT IT WHERE THE NEIGHBOURS CAN SMELL IT.