Quick Facts

• Mature size: Approx. 2000–2500mm high x 1500–2000mm wide

• Position: Full sun to partial shade

• Foliage: Large, blue-green, heart-shaped leaves

• Flowering: Summer

• Flower colour: Creamy-white, plume-like flowers

• Climate tolerance: Frost tolerant

• Water needs: Moderate; prefers well-drained soil

• Maintenance: Low to moderate

Why You’ll Love it

Macleaya cordata, commonly known as Plume Poppy, is a dramatic, tall perennial that commands attention in the garden. Its large, heart-shaped leaves create a bold tropical-like foliage backdrop, while tall, creamy-white feathery flower plumes rise above the foliage in summer, adding elegance, height, and texture. Perfect for naturalistic or woodland-style gardens, it attracts pollinators and provides a striking contrast to softer perennials and ornamental grasses.

Planting & Care Tips

• Plant in full sun to partial shade for best foliage and flowering

• Prefers well-drained soil; tolerant of a range of soil types

• Water during establishment, then moderately once established

• Remove flower stalks after flowering to tidy appearance

• Cut back foliage in late winter or early spring to encourage fresh growth

• Provide plenty of space for its mature size; suitable for large borders, screens, or naturalistic plantings