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Plume Poppy Wikimedia Commons
Papaveraceae

Plume Poppy

Macleaya cordata

Dramatic presence and untamed elegance.

Family
Papaveraceae
Genus
Macleaya
Native to
China, Japan
Bloom season
Summer
Type
herbaceous perennial
Height
150–300 cm
Sunlight
full sun to part shade
Soil
any well-drained soil
Water
moderate
Hardiness
3–8
Lifespan
perennial; vigorous spreader

Did you know

  • Despite the name, the flowers have no true petals — the airy plumes are clusters of petal-less flowers with showy stamens.
  • The large, deeply lobed leaves resemble fig leaves and have silvery-white undersides that flash in the breeze.
  • It spreads aggressively by underground rhizomes and can form dense colonies that exclude other plants.
  • The stems exude an orange-yellow sap typical of the poppy family, which stains skin and fabric on contact.
  • It was named after Alexander Macleay, a 19th-century colonial secretary of New South Wales and keen entomologist.

Color meanings

Cream

understated grandeur

White

stately independence

Uses

  • architectural planting
  • back of borders
  • wild gardens
  • screening