Androsace sarmentosa, the rock jasmine, is a Perennial Plant in the family Primulaceae, native to the Himalayas and Tibet.[1] As its synonym, Androsace studiosorum, it has gained the Royal Horticultural Society's Award of Garden Merit.[2]

Androsace sarmentosa
Flowers of Androsace sarmentosa at the Giardino Botanico Alpino Chanousia
Plants of Androsace sarmentosa at the Giardino Botanico Alpino Chanousia
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Primulaceae
Genus: Androsace
Species:
A. sarmentosa
Binomial name
Androsace sarmentosa
Synonyms[1]
List
    • Androsace chumbyi Pax & R.Knuth
    • Androsace dubyi (Dergnac) N.P.Balakr.
    • Androsace primuloides Duby
    • Androsace sarmentosa var. primuloides Hook.f.
    • Androsace studiosorum Kress
    • Primula sarmentosa (Wall.) Kuntze

Description

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Androsace sarmentosa can reach about 30 cm (12 in) in diameter. It forms deep-green evergreen compact rosettes of elliptic-oblanceolate leaves, 1–3 cm (0.39–1.18 in) in width, covered with short white hairs. Flowers are bright pink to purple with a yellow center, 7–9 mm (0.28–0.35 in) in diameter, with umbels 4–10 mm (0.16–0.39 in) tall. It blooms from June to August.

Distribution and habitat

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Androsace sarmentosa is native to the Himalayas, including Nepal, and Tibet.[1] It prefers mixed forests, rocky slopes and open woodland, at an elevation 2,700–4,000 m (8,900–13,100 ft) above sea level.[3]

References

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  1. ^ a b c "Androsace sarmentosa Wall.". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 13 May 2021.
  2. ^ "Androsace studiosorum rock jasmine". The Royal Horticultural Society. 2021. Retrieved 13 May 2021. Synonyms; Androsace sarmentosa var. yunnanensis
  3. ^ "Androsace sarmentosa Rock Jasmine PFAF Plant Database". pfaf.org. Retrieved 2021-12-08.
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