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Perennial

Rock Jasmine

Androsace sarmentosa Wallich

Silky Rock JasmineAlpine Rock JasmineAndrosace

Rock jasmine produces delicate pink five-petaled flowers with yellow centers above rosettes of silky, hairy foliage. Native to alpine regions of the Himalayas and mountains of Asia, these charming blooms symbolize mountain resilience, delicate beauty, and the tenacity of life at high altitudes.

Plant Family

Primulaceae (Primrose family)

Blooming

Late spring to early summer (May-June)

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Delicate pink rock jasmine flowers with yellow centers above silky rosettes
Delicate pink rock jasmine flowers with yellow centers above silky rosettes

Symbolism & Meanings

Key Meanings

Alpine resilience
Delicate beauty
Mountain tenacity
High altitude grace
Fragile strength
Persistence

Perfect For

Alpine garden dedicationsRock garden celebrationsMountain tributesPerseverance recognition

Color Meanings

Pink:Gentle mountain beauty and alpine grace
Yellow center:Hope and warmth in cold places
White:Purity and snow-capped peaks

Similar flowers: himalayan mayapples and antennarias also share similar meanings.

Cultural Significance

Rock jasmine represents the remarkable ability of delicate plants to survive extreme alpine conditions. Despite appearing fragile with their soft, hairy foliage and dainty flowers, these plants withstand fierce winds, extreme cold, and intense sunlight at elevations where few plants dare grow. The genus has been prized by alpine plant enthusiasts and collectors for centuries. The species epithet "sarmentosa" refers to the plant's stoloniferous (runner-producing) growth habit. These plants exemplify how beauty and strength coexist in nature's harshest environments.
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Botanical Information

Physical Characteristics

Flower Size: 0.5 inch diameter (1.2 cm), small five-petaled salver-shaped flowers
Plant Size: 2-4 inches tall (5-10 cm), spreading 8-12 inches (20-30 cm) by runners
Flower Shape: Five petals with yellow center forming salver-shaped flowers in umbels

Natural Habitat

Native to: Himalayas (Nepal, Tibet, Bhutan), Western China, Afghanistan to Myanmar
Habitat: Alpine meadows, rock crevices, scree beds, mountain slopes at 9,000-13,000 feet elevation
Climate: Alpine, Cool temperate, Highland

Growing Guide

Sunlight

Full sun to partial shade; tolerates more shade than many alpines

Water

Moderate; consistent moisture during growing season but must have perfect drainage

Soil

Well-drained, Gritty, Sandy, Rocky, Poor to average, Neutral to slightly acidic (pH 6.0-7.0)

Expert Growing Tips

1

Hardy in zones 3-8

2

Requires excellent drainage to prevent root rot

3

Water from below to avoid wetting rosettes

4

Spreads by runners with small plantlets

5

Foliage covered with tiny white hairs giving silky appearance

6

Often stays evergreen through harsh winters

7

Propagate by seed (cold stratification required) or division of rosettes

8

Surround crown with gravel mulch to prevent moisture buildup

9

Remove dead rosettes to prevent fungal infection

Uses & Benefits

Ornamental Uses

  • Rock gardens and alpine gardens
  • Crevice gardens and scree beds
  • Troughs and alpine containers
  • Fairy gardens
  • Ground cover in well-drained areas
  • Vertical rock crevices

Traditional Uses

  • Not commonly used medicinally
  • Genus name Androsace comes from Greek "andros" (man) and "sakos" (shield)
  • Traditional use in some Himalayan cultures not well documented

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

Frequently Asked Questions about the Rock Jasmine

how do you grow rock jasmine

Rock jasmine needs excellent drainage in gritty, well-drained soil. Plant in rock gardens, scree beds, or alpine troughs. Water from below and surround with gravel mulch.

is rock jasmine hardy

Yes, rock jasmine is very hardy (zones 3-8) and can survive to 13,000 feet elevation. It often stays evergreen even through harsh winters on the Colorado prairie.

why is my rock jasmine dying

Rock jasmine typically dies from too much moisture around the crown or poor drainage. Water from below, ensure gritty soil, and remove any dead rosettes to prevent fungal disease.

how do you propagate rock jasmine

Propagate by dividing plantlets from runners (easiest method), rooting single rosettes as cuttings in early summer, or by seed sown in cold frame with cold stratification.

does rock jasmine spread

Yes, rock jasmine spreads moderately by runners (stolons) that produce small plantlets. From a distance, rosettes look like tiny hens and chicks all snuggled together.

Available Colors

Pink
Rose pink
Light pink
White

Quick Facts

Type:perennial
Family:Primulaceae (Primrose family)
Native to:Himalayas (Nepal, Tibet, Bhutan)
Blooms:Late spring to early summer (May-June)

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