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Robinia pseudoacacia Purple Robe

Purple Robe Black Locust

Newly emerging foliage has a purple tint, transitioning to bronze-green in the summer, then to yellow in the fall. Strings of fragrant wisteria-like violet-purple flowers give way to flat purple-brown seed pods. They are a tough, adaptable, fast-growing tree.

  • »  Broad, upright, with an oval crown
  • »  Pinnate compound leaves are bronze-green in the summer, yellow in the fall
  • »  Fragrant wisteria-like violet-purple flowers
  • »  Flowers are followed by smooth flat purple-brown seed pods
  • »  Dark gray-brown bark is deeply furrowed
  • »  Bloom Time: May

15gal
$294.00
16gal
$315.00
  • Category:Trees
  • Hardiness Zone:4
  • Height:10-12 m
  • Spread:7-8 m
  • Bloom Color: Purple
Exposure
Full Sun
Soil Moisture
Moist to Average
Well-drained
Growth Rate
Fast
Critter
Deer Resistant
Attributes
Deciduous
Drought Tolerant
Fall Color
Fragrant
Fruit
Seed
Flowering Time
Spring
Habit
Oval
Rounded
Foliage Color
Bronze
Green
Purple
Landscape uses
Specimen
Planting instructions
Container Plants
Growing & Maintenance Tips for Robinia pseudoacacia 'Purple Robe'

Violet-purple spring flowers make this an interesting tree for the landscape. A good selection for locations which are susceptible to drought. Avoid pruning in the spring as it tends to "bleed" when cut.