Albizia julibrissin f. rosea (Pink Silk Tree)

Fast-growing, award-winning Albizia julibrissin f. rosea (Pink Silk Tree) is a small to medium-sized, deciduous tree with a flat-topped, spreading canopy of large, fern-like bipinnate, green leaves. Sensitive, the leaflets fold when touched and at night. Fluffy rose-pink, powder puff flowerheads, with prominent stamens, open in early summer and cover the tree until mid-summer.

Fast-growing, award-winning Albizia julibrissin f. rosea (Pink Silk Tree) is a small to medium-sized, deciduous tree with a flat-topped, spreading canopy of large, fern-like bipinnate, green leaves. Sensitive, the leaflets fold when touched and at night. Fluffy rose-pink, powder puff flowerheads, with prominent stamens, open in early summer and cover the tree until mid-summer. Fragrant, the blossoms are attractive to bees and butterflies. They are followed by flat bean-like seed pods, 7 in. long (17 cm), which persist into winter. A colorful and exotic-looking landscape tree that is most attractive as a multi-stemmed tree.

  • Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society
  • Grows quickly with an open habit, up to 20-35 ft. tall (600-750 cm) and 12-20 ft. wide (360-600 cm).
  • A full sun lover, this plant is best grown in average, medium moisture, well-drained soils. Tolerates light shade, but the best flower production is obtained in full sun. Tolerates a wide range of soil conditions, including poor or alkaline soils. Drought tolerant and thrives in the high summer heat and humidity. Grows fast with regular water.
  • Perfect for shrub borders, coastal gardens, or Mediterranean gardens.
  • Pest-free, it is deer resistant. Keep an eye out for Verticillium wilt.
  • Root semi-ripe cuttings with bottom heat in summer. Propagate by seed: collect seeds from pea-like pods and soften their coats in very hot water, leave to cool for 24 hours, and sow. After germination transplant into root trainers to avoid disturbing tap roots
  • Albizia julibrissin species is native to China, Iran to Japan.
  • Find where this species is invasive in the United States.
  • Discover beautiful U.S. native plant alternatives.

Requirements

Hardiness 6
– 9

Heat Zones 6
– 9

Climate Zones 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Plant Type Trees
Plant Family Albizia – Mimosas
Exposure Full Sun
Season of Interest Summer (Early,Mid,Late)
Height 20'
– 35'
(6m
– 10.5m)
Spread 12'
– 20'
(3.6m
– 6m)
Water Needs Average
Maintenance Low
Soil Type Chalk, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Characteristics Fragrant, Plant of Merit, Showy
Tolerance Deer, Drought
Attracts Bees, Birds, Butterflies
Garden Uses Beds and Borders
Garden Styles City and Courtyard, Coastal Garden, Mediterranean Garden