Alpine Rock Jasmine (Androsace alpina)

Alpine Rock Jasmine

Androsace alpina

Tiny star-shaped blooms dot alpine slopes like scattered snow. Low-growing perennial alpine herb; common name: Alpine Rock Jasmine.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerates intense alpine sunlight, but protect from scorching midday sun in low-altitude areas
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Watering Keep soil consistently moist but well-drained; avoid waterlogging to prevent root rot
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Temperature Hardy to subzero alpine temperatures; avoid prolonged heat above 22°C to prevent stress
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Characteristics

  • Leaf: Rosettes of small, oval, fuzzy green leaves, tightly packed close to the ground
  • Flower: Clusters of 5-petaled white to pale pink star-shaped blooms, held on short stalks above foliage
  • Stem: Short, delicate flowering stalks emerging from leaf rosettes
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Care Guide

Watering

Keep soil evenly moist; water when top 1 cm of medium dries out

Fertilization

Diluted low-nitrogen feed once every 4 weeks. Use diluted, balanced feed to avoid promoting leggy growth

Eggshell powder top-dress:Crush clean, dried eggshells to fine powder; sprinkle a thin layer on soil surface, avoiding direct contact with foliage to prevent burning
Pruning
  • Trim spent flower stalks after blooming to maintain a tidy mat form
  • Remove dead or yellowed leaf rosettes to improve airflow
  • Avoid heavy pruning; only trim damaged or overcrowded growth to preserve the plant's compact habit
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No documented toxicity to cats

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Rock garden ground cover, alpine trough ornamental plant