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Rhodoleia Championii

Rhodoleia championii

Hong Kong RoseSilk RoseChampion TreeRhodoleia

Rhodoleia championii is a rare evergreen tree native to southern China and Southeast Asia, admired for its pendulous clusters of rose-pink to scarlet flowers. Poetically called the "King of Hanging Bells" in Hong Kong, it is a refined ornamental prized by collectors and botanical gardens worldwide.

Plant Family

Hamamelidaceae (Witch Hazel family)

Blooming

Cool season through early spring (March to April); flowers appear on leafless or newly leafing branches

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Rhodoleia championii pendulous flower clusters on an evergreen tree
Rhodoleia championii pendulous flower clusters on an evergreen tree

Symbolism & Meanings

Key Meanings

Rare beauty
Elegance
Conservation
Resilience
Admiration

Perfect For

Gifting to botanical enthusiastsGarden dedicationsCelebrations honoring natural heritageConservation awareness

Similar flowers: bauhinias and heliamphoras also share similar meanings.

Cultural Significance

First discovered in a woodland near Aberdeen (Little Hong Kong) in 1849, Rhodoleia championii holds a special place in Hong Kong botanical heritage. Local sources poetically call its pendulous clusters the "King of Hanging Bells." The species is named after Thomas C. Champion, a British botanist who collected plant specimens in China in the 19th century. Today it is protected in some parts of its range, and conservation efforts in Hong Kong focus on propagating and restoring its wild populations. Its rarity in cultivation adds to its mystique and desirability among plant collectors.
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Botanical Information

Physical Characteristics

Flower Size: Pendulous flower heads about 3-4 cm long; individual spoon-shaped petals 2.5-3.5 cm long
Plant Size: Typically 15-40 feet (5-12 m) in cultivation; up to 98 feet (30 m) in the wild
Flower Shape: Pendulous bell-like pseudanthial heads; layered rounded bracts surround spoon-shaped petals with a brushy center of stamens

Natural Habitat

Native to: China (Guangdong Province, Hong Kong), Vietnam, Indonesia, Malaysia, Myanmar
Habitat: Primary and secondary forests; regenerates along roadsides and cleared land; cultivated in botanical gardens and specialist collections
Climate: Subtropical, Warm Temperate

Growing Guide

Sunlight

Full sun to partial shade; performs best with warm summers and cool winters

Water

Regular moisture, especially during flowering; avoid waterlogged conditions

Soil

Well-drained, Moist, Slightly acidic, Fertile

Expert Growing Tips

1

Treat like a camellia: provide moist, well-drained, slightly acidic soil with protection from harsh afternoon sun

2

Seeds require 2-3 months of cold stratification before germination at 20-25 degrees Celsius

3

Suitable for pruning to manage shape; evergreen foliage provides year-round structure

4

Plant where it can be viewed from below to appreciate the pendulous flower clusters

5

Hardy to temperatures into the teens Fahrenheit; best in USDA zones 8-10

Uses & Benefits

Ornamental Uses

  • Specimen tree in subtropical and warm-temperate gardens
  • Feature planting in parks, botanical gardens, and woodland gardens
  • Companion plant to camellias in the lower South of the United States
  • Conservation planting in Hong Kong to restore natural populations
  • Prized collector tree for its rare, jewel-like flowers

Frequently Asked Questions about the Rhodoleia Championii

What is Rhodoleia championii?

Rhodoleia championii, commonly known as the Hong Kong Rose or Silk Rose, is a rare evergreen tree native to southern China and Southeast Asia. It belongs to the Witch Hazel family and is admired for its pendulous clusters of rose-pink to scarlet flowers that bloom in early spring.

Is Rhodoleia championii easy to grow?

It is moderately challenging but rewarding. It grows best in moist, well-drained, slightly acidic soil in a subtropical or warm-temperate climate. Treat it like a camellia: provide filtered light, consistent moisture, and protection from harsh frost. Seeds require cold stratification before they will germinate.

Where is Rhodoleia championii native to?

It is native to southern China, including Guangdong Province and Hong Kong, and also occurs in Vietnam, Indonesia, Malaysia, and Myanmar. It was first formally discovered in a woodland near Aberdeen, Hong Kong, in 1849.

Why is Rhodoleia championii called the King of Hanging Bells?

Local Hong Kong sources use this poetic name because the flowers hang in pendulous clusters from the branches, each cluster resembling a softly layered bell. The effect of dozens of these hanging, jewel-like blooms along the branches is considered one of the most dramatic floral displays among evergreen trees.

Available Colors

Rose-Pink
Scarlet
Red

Quick Facts

Type:tree
Family:Hamamelidaceae (Witch Hazel family)
Native to:China (Guangdong Province, Hong Kong)
Blooms:Cool season through early spring (March to April); flowers appear on leafless or newly leafing branches

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