Caesalpinia gilliesii (Bird of Paradise Shrub)

Fast-growing and tough, Caesalpinia gilliesii (Bird of Paradise Shrub) is a vase-shaped evergreen shrub or small tree boasting flamboyant clusters of yellow flowers in summer. Borne at the branch tips, the five-petaled blossoms, 1 in. across (2.5 cm), feature long, protruding red stamens that create an exotic look.

Fast-growing and tough, Caesalpinia gilliesii (Bird of Paradise Shrub) is a vase-shaped evergreen shrub or small tree boasting flamboyant clusters of yellow flowers in summer. Borne at the branch tips, the five-petaled blossoms, 1 in. across (2.5 cm), feature long, protruding red stamens that create an exotic look. Attractive to bees, butterflies, and hummingbirds, they give way to flat seed pods, up to 2 in. long (5 cm), containing dark brown to black seeds. These pods dry and split open, releasing the dark brown seeds, sometimes explosively. The foliage of lacy, feathery gray-green leaves is evergreen in frost-free climates. Bird of Paradise Shrub is a fine choice for xeriscaping and makes a wonderful large accent shrub or flowering hedge.

  • Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society.
  • Grows up to 7-10 ft. tall and wide (2-3 m). This plant self-sows mildly.
  • Performs best in full sun in moist, well-drained soils. Established plants have good drought tolerance.
  • A charming addition to beds and borders, wall-side borders, hedges, city gardens, Mediterranean gardens, or containers.
  • Prune to shape as needed.
  • Virtually pest and disease free. Deer resistant.
  • Propagate by seed or softwood cuttings.
  • Native to Argentina, Uruguay.
  • Toxic to dogs, toxic to cats.

Requirements

Hardiness 8
– 11

Heat Zones 1
– 11

Climate Zones 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Plant Type Shrubs, Trees
Plant Family Caesalpinia
Exposure Full Sun
Season of Interest Spring (Early,Mid,Late)Summer (Early,Mid,Late)FallWinter
Height 7'
– 10'
(210cm
– 3m)
Spread 7'
– 10'
(210cm
– 3m)
Water Needs Low, Average
Maintenance Low
Soil Type Chalk, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Plant of Merit, Showy, Evergreen
Tolerance Deer, Drought
Attracts Bees, Butterflies, Hummingbirds
Garden Uses Beds and Borders, Hedges and Screens, Patio and Containers, Wall-Side Borders
Garden Styles City and Courtyard, Mediterranean Garden