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Perennial

Royal Bluebell

Wahlenbergia gloriosa

Australian Royal BluebellLothian Royal Bluebell

Royal Bluebell is a charming alpine perennial with deep blue-violet bell-shaped flowers. Native to Australia's high country, it's the floral emblem of the Australian Capital Territory and symbolizes growth and progress.

Plant Family

Campanulaceae (Bluebell family)

Blooming

Late spring through summer (October-March in Southern Hemisphere)

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Royal Bluebell displaying deep blue-violet bell-shaped flowers on slender stems
Royal Bluebell displaying deep blue-violet bell-shaped flowers on slender stems

Symbolism & Meanings

Key Meanings

Growth
Progress
National Pride
Alpine Beauty
Resilience

Perfect For

National celebrations (Australian Capital Territory)Native gardensPatriotic eventsMountain retreats

Color Meanings

Deep Blue-Violet:Loyalty, nobility, and spiritual depth
Sky Blue:Peace, tranquility, and alpine serenity
Light Pink:Gentle beauty and rarity (uncommon variety)

Similar flowers: monsteras and coastal wildflowerss also share similar meanings.

Cultural Significance

Royal Bluebell was announced as the floral emblem of the Australian Capital Territory on May 26, 1982, by a selection committee chaired by the director of the Australian National Botanic Gardens. It was chosen for its occurrence in the ACT, horticultural merit, and potential for stylized representations. The specific epithet "gloriosa" is Latin for "famous" or "splendid." A postage stamp featuring the Royal Bluebell was issued in August 1986. The genus was named after Georg Göran Wahlenberg (1780-1851), a Swedish botanist and professor at Uppsala. In Australia, this wildflower represents growth and progress. In the wild, it is a protected flower—wild specimens should not be picked or collected.
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Botanical Information

Physical Characteristics

Flower Size: 0.8-1.2 inches diameter (2-3 cm), up to 4 cm across
Plant Size: 6-12 inches tall (15-30 cm) with spreading rhizomes
Flower Shape: Bell-shaped with five petals, erect on long slender stems

Natural Habitat

Native to: Australian Capital Territory, Southeastern New South Wales, Victorian high country, Tasmania
Habitat: Subalpine woodland and forest, rocky places, alpine grassland and herbfield above 1,500 meters elevation
Climate: Cool temperate, Alpine, Subalpine

Growing Guide

Sunlight

Full sun to partial shade in cooler regions

Water

Moderate; keep soil moist but not waterlogged; drought-tolerant once established

Soil

Well-drained, Rocky, Fertile, Enriched with organic matter, Slightly acidic to neutral (pH 6.0-7.0)

Expert Growing Tips

1

Plant in enriched soil with well-rotted compost or organic matter

2

Shallow-rooted; avoid waterlogging which can cause root rot

3

Fertilize with soluble liquid fertilizer in spring and autumn for vigorous growth

4

Propagate by division, cuttings (spring-autumn), or seed

5

Flowers are short-lived but bloom continuously from October to March

Uses & Benefits

Ornamental Uses

  • Ground cover in rock gardens
  • Alpine and subalpine gardens
  • Container plants and hanging baskets
  • Borders and edging
  • Native Australian gardens

Traditional Uses

  • Not commonly used medicinally; primarily grown for ornamental and symbolic value

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

Frequently Asked Questions about the Royal Bluebell

Is Royal Bluebell native to Australia?

Yes, Royal Bluebell is native to southeastern Australia, including the Australian Capital Territory, New South Wales, and Victoria. It grows naturally in subalpine and alpine regions above 1,500 meters elevation.

Can you pick Royal Bluebell in the wild?

No, Royal Bluebell is a protected wildflower in Australia. Wild-growing specimens should not be picked or collected. You can grow cultivated plants from nurseries in your own garden.

How do you propagate Royal Bluebell?

Royal Bluebell can be propagated by division (rhizomes), cuttings taken in spring-autumn, or from seed. Division is easiest—use a sterilized blade to divide rhizomes into sections and plant in well-draining soil.

Why is Royal Bluebell the ACT floral emblem?

Royal Bluebell was chosen in 1982 as the floral emblem of the Australian Capital Territory for its natural occurrence in the ACT, horticultural merit, and suitability for artistic representation in emblems and designs.

Is Royal Bluebell frost hardy?

Yes, Royal Bluebell is very frost-hardy, naturally growing in alpine and subalpine regions that experience harsh winters. It goes dormant in winter, disappearing underground until spring returns.

Available Colors

Deep Blue
Blue-Violet
Purple
Sky Blue
Light Pink (rare)

Quick Facts

Type:perennial
Family:Campanulaceae (Bluebell family)
Native to:Australian Capital Territory
Blooms:Late spring through summer (October-March in Southern Hemisphere)

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