Androsace alpina
| Androsace alpina | |
|---|---|
| A typical Androsace alpina cushion in flower | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Primulaceae |
| Genus: | Androsace |
| Species: | A. alpina |
| Binomial name | |
| Androsace alpina | |
| Synonyms | |
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Androsace alpina, or Alpine rock-jasmine, is an alpine plant, endemic to the Alps. The plant forms distinctive cushion-like mats up to 20 cm across, with small overlapping leaves arranged in rosettes and bearing fine glandular hairs that help conserve water. It inhabits specialized high-alpine environments between 2,500 and 3,200 metres elevation, favouring well-drained limestone or dolomite scree and crevices primarily on south-facing slopes, where its cushion growth form creates a protective microclimate in these harsh conditions.