Shrubs

Tibouchina heteromalla (Princess Flower)

Tibouchina heteromalla

Also known as Silverleaf Princess Flower

$29.95

Size

SunFull sun to part shade
💧WaterModerate
🌡Zones9-11
🦌DeerResistant
🌊CoastalSuitable

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About This Plant

Tibouchina heteromalla (Princess Flower), 'Princess Flower', is valued for its garden character and seasonal interest in PNW landscapes.

Princess Flower (Tibouchina) , tropical evergreen with velvety leaves and large vivid purple flowers. In PNW, treated as a summer container or conservatory specimen.

Full sun to part sun suits this species. Plant in moist, well-drained soil. Hardy USDA Zone 9 to 11. Frost-tender. Treat as a summer-only container plant.

For a Pacific Northwest native shrub of similar character, consider Mahonia aquifolium (Tall Oregon Grape, Oregon state flower), Philadelphus lewisii (Mock Orange), or Holodiscus discolor (Oceanspray) , all support native pollinators and birds.

Plant Details

Botanical
Tibouchina heteromalla
Common name
Silverleaf Princess Flower
Lifecycle
Tender perennial
Foliage type
Evergreen
Mature size
4-8 ft tall × 4-6 ft wide
Growth rate
Moderate
Bloom time
Spring to summer
Bloom color
Purple
Foliage color
Green

Care Notes

Plant in moist, well-drained soil. Bring indoors before first frost or grow in a container that can be overwintered in a frost-free space. Water regularly during the growing season; reduce watering when overwintering.

Garden Attributes

  • Pacific NW native
  • Deer resistant
  • Coastal suitable
  • Grown organically
  • Pollinator value: Bees, Bumblebees
  • Wildlife: Pollinator support
Row of potted bareroot conifer trees at Dragonfly Farm

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