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Bauhinia Blakeana

Bauhinia × blakeana

Hong Kong Orchid TreeBlake's BauhiniaHong Kong Flower

Bauhinia Blakeana is Hong Kong's floral emblem with large fragrant purple-pink orchid-like flowers and butterfly-shaped leaves, symbolizing wisdom, elegance, and Hong Kong identity.

Plant Family

Fabaceae (Legume family)

Blooming

Late fall through early spring (November-March)

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Magnificent Bauhinia Blakeana Hong Kong orchid tree displaying its large purple-pink orchid-like flowers
Magnificent Bauhinia Blakeana Hong Kong orchid tree displaying its large purple-pink orchid-like flowers

Symbolism & Meanings

Key Meanings

Wisdom
Elegance
Hong Kong identity
Beauty
Resilience
Cultural pride

Perfect For

Hong Kong celebrationsCultural ceremoniesGovernment eventsExpressions of regional pride

Color Meanings

Purple-pink:Royal elegance and cultural nobility
Magenta:Vibrant Hong Kong spirit and energy
Rose-purple:Graceful beauty and refined culture

Similar flowers: bauhinias and bluebonnets also share similar meanings.

Cultural Significance

Hong Kong's floral emblem since the 1960s and appears on the Hong Kong flag and coat of arms. The butterfly-shaped leaves are locally called "clever leaf" and symbolize wisdom, sometimes used as bookmarks for good luck in studies. Named after Sir Henry Blake, former Hong Kong governor.

Botanical Information

Physical Characteristics

Flower Size: 4-6 inches across (10-15 cm), large orchid-like blooms
Plant Size: 20-40 feet tall (6-12 m), broad spreading crown
Flower Shape: Five-petaled orchid-like flowers with prominent stamens and pistils

Natural Habitat

Native to: Hong Kong (hybrid origin), Cultivated worldwide in warm climates
Habitat: Urban landscapes, parks, and subtropical gardens
Climate: Subtropical, Tropical, Mediterranean zones 9-11

Growing Guide

Sunlight

Full sun to partial shade

Water

Moderate water needs, drought tolerant once established

Soil

Well-draining, Fertile, Slightly acidic to neutral

Expert Growing Tips

1

Sterile hybrid - does not produce viable seeds

2

Propagate through grafting or cuttings

3

Requires minimal maintenance once established

4

Prune lightly after flowering if needed

5

Protect from strong winds when young

Uses & Benefits

Ornamental Uses

  • Hong Kong's symbolic and ceremonial plantings
  • Specimen trees for large gardens
  • Street trees and urban landscaping
  • Parks and public garden features
  • Cultural and heritage gardens

Traditional Uses

  • No significant traditional medicinal uses
  • Primarily valued for ornamental and symbolic purposes

Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.

Frequently Asked Questions about the Bauhinia Blakeana

what is Bauhinia Blakeana?

Bauhinia Blakeana is the Hong Kong Orchid Tree, a sterile hybrid with large fragrant purple-pink flowers that serves as Hong Kong's floral emblem.

what does Bauhinia Blakeana symbolize?

Bauhinia Blakeana symbolizes wisdom, elegance, and Hong Kong identity, with its butterfly-shaped leaves known locally as "clever leaf" representing wisdom.

why is Bauhinia Blakeana Hong Kong's flower?

Bauhinia Blakeana was chosen as Hong Kong's floral emblem in the 1960s and appears on the flag, representing the region's unique identity and cultural heritage.

does Bauhinia Blakeana produce seeds?

No, Bauhinia Blakeana is a sterile hybrid that doesn't produce viable seeds and must be propagated through grafting or cuttings.

Available Colors

Purple-pink
Magenta
Rose-purple
Deep pink

Quick Facts

Type:tree
Family:Fabaceae (Legume family)
Native to:Hong Kong (hybrid origin)
Blooms:Late fall through early spring (November-March)

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