Contents
Description
Androsace Filiformis, also known as the Thread-leaved Rock Jasmine or Rock Jasmine, is a small perennial plant species that belongs to the Primulaceae family. It is native to the alpine regions of Europe and Asia, particularly in the Pyrenees, Alps, and Carpathians. It is a popular ornamental plant that is grown for its beautiful and delicate flowers.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Androsace |
Appearance
Androsace Filiformis is a small plant that grows up to 5-15 cm in height and spreads up to 15 cm. It has thread-like leaves that are green in color and grow in rosettes. The flowers of Androsace Filiformis are borne on a short stalk and are pink or white in color with a yellow center. The flowers bloom from May to July and are very fragrant.
Care Guide
Water: Androsace Filiformis requires regular watering, especially during the growing season. However, make sure not to overwater the plant as it can lead to root rot.
Fertilization: Fertilize Androsace Filiformis with a balanced fertilizer once a month during the growing season.
Soil: Androsace Filiformis prefers well-draining soil that is rich in organic matter. It thrives in a slightly acidic to neutral soil pH.
Sunlight: Androsace Filiformis prefers full sun to partial shade. Protect it from intense afternoon sun during hot summer months.
Hardiness Zones: Androsace Filiformis is hardy in USDA zones 4-8.
Common Pests & Diseases
Androsace Filiformis is generally a healthy plant that is not prone to many pests and diseases. However, it can be susceptible to root rot if overwatered. It can also be affected by aphids and spider mites, which can be treated with insecticidal soap.
Habitat
Androsace Filiformis is native to the alpine regions of Europe and Asia. It grows in rocky and gravelly soils at high elevations, typically above 2,000 meters. It thrives in cool and moist conditions and is adapted to tolerate harsh alpine environments.
Question and Answer
Q: Can Androsace Filiformis be grown indoors?
A: Androsace Filiformis is not an ideal indoor plant as it requires cool and moist conditions that are difficult to replicate indoors.
Q: How often should Androsace Filiformis be fertilized?
A: Androsace Filiformis should be fertilized once a month during the growing season with a balanced fertilizer.
Q: Is Androsace Filiformis a good groundcover plant?
A: Androsace Filiformis is a good groundcover plant that can be used to cover small areas in rock gardens or alpine gardens.
Q: Can Androsace Filiformis be propagated by cuttings?
A: Androsace Filiformis can be propagated by division or by taking stem cuttings in the summer.
Related Plants
- Androsace Carnea
- Androsace Chamaejasme
- Androsace Sempervivoides
- Androsace Vitaliana
References
- “Androsace filiformis.” Missouri Botanical Garden. Accessed 24 September 2021. <http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b253>
- “Androsace filiformis.” PlantFiles. Accessed 24 September 2021. <https://davesgarden.com/guides/pf/go/126129/>
- “Androsace filiformis.” Royal Horticultural Society. Accessed 24 September 2021. <https://www.rhs.org.uk/Plants/3407/i-Androsace-filiformis-i/Details>
