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Perennial

Bletilla

Bletilla striata (and other spp.)

Chinese Ground OrchidHardy OrchidHyacinth OrchidUrn OrchidPurple Ground Orchid

Bletilla is a terrestrial orchid with elegant purple flowers and pleated leaves. It symbolizes refinement, rare beauty, and the strength found in delicate things.

Plant Family

Orchidaceae (Orchid family)

Blooming

Late spring to early summer (May-June), lasting 4-6 weeks

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Elegant purple Bletilla ground orchid flowers with distinctive pleated foliage
Elegant purple Bletilla ground orchid flowers with distinctive pleated foliage

Symbolism & Meanings

Key Meanings

Refinement
Rare Beauty
Delicate Strength
Elegance
Sophistication
Noble Character

Perfect For

Elegant events and sophisticated gatheringsRecognition of refined tasteAppreciation of rare beautyOrchid society meetingsAsian cultural celebrations

Color Meanings

Purple:Nobility and refinement
White:Pure elegance and sophistication
Pink:Gentle beauty and grace
Magenta:Bold elegance and confidence

Similar flowers: cattleya orchids and fuchsias also share similar meanings.

Cultural Significance

In Asian cultures, terrestrial orchids like Bletilla represent refinement and noble character. The plant's ability to thrive in challenging woodland conditions while producing exquisite flowers symbolizes inner strength and grace under pressure. In feng shui, orchids represent fertility and abundance.

Botanical Information

Physical Characteristics

Flower Size: 1-1.5 inches across (2.5-4 cm), typical orchid form with three petals and three sepals
Plant Size: 1-2 feet tall (0.3-0.6 meters) and 1-1.5 feet wide (0.3-0.45 meters)
Flower Shape: Classic orchid shape with distinctive lip (labellum) and column, arranged in terminal racemes

Natural Habitat

Native to: China, Japan, Korea, Myanmar, Taiwan
Habitat: Mountain slopes, woodland edges, bamboo groves, moist shaded areas
Climate: Temperate, Subtropical, Cool, moist conditions

Growing Guide

Sunlight

Partial shade to dappled light; morning sun with afternoon shade

Water

Consistent moisture during growing season; reduce water in winter dormancy

Soil

Well-drained, Rich, Humus-rich, Slightly acidic, pH 5.5-6.5

Expert Growing Tips

1

Plant pseudobulbs 2-3 inches deep in spring

2

Mulch well to maintain consistent soil moisture

3

Protect from harsh afternoon sun and strong winds

4

Allow foliage to die back naturally for energy storage

5

Divide clumps every 3-4 years when overcrowded

Uses & Benefits

Ornamental Uses

  • Shade gardens and woodland plantings
  • Orchid collections and specialty gardens
  • Asian-themed garden designs
  • Container gardening in cool, humid locations
  • Rock gardens with good drainage and shade
  • Cut flowers for elegant arrangements

Traditional Uses

  • Traditional Chinese medicine uses tubers for wound healing
  • Historically used for treating burns, cuts, and skin conditions
  • Contains compounds with potential antimicrobial properties
  • Modern use primarily ornamental; medicinal applications require expertise

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

Frequently Asked Questions about the Bletilla

Is Bletilla a true orchid?

Yes, Bletilla is a true terrestrial orchid that grows in soil rather than epiphytically on trees, making it easier to grow than many orchids.

What does Bletilla symbolize?

Bletilla symbolizes refinement, rare beauty, and delicate strength, representing elegance and noble character in challenging conditions.

How hardy is Bletilla striata?

Bletilla striata is surprisingly hardy for an orchid, surviving temperatures down to about 0°F (-18°C) with proper winter protection.

When do Bletilla orchids bloom?

Bletilla orchids typically bloom in late spring to early summer (May-June), producing elegant purple flowers for 4-6 weeks.

Available Colors

Purple
Magenta
White
Pink
Rose-purple

Quick Facts

Type:perennial
Family:Orchidaceae (Orchid family)
Native to:China
Blooms:Late spring to early summer (May-June), lasting 4-6 weeks

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