Contents
Description
Diapensia Lapponica Var. Obovata is a low-growing, evergreen plant that belongs to the family Diapensiaceae. It is commonly known as Mountain Sandwort and is native to the Arctic and alpine regions of Europe, North America, and Asia. This plant is a popular choice for rock gardens, containers, and borders due to its attractive appearance and hardy nature.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Diapensiaceae |
| Genus | Diapensia |
Appearance
Diapensia Lapponica Var. Obovata has oval-shaped, leathery leaves that are dark green in color. The leaves are arranged in a rosette formation and are about 1 cm long. The plant produces small, white, star-shaped flowers that bloom in late spring or early summer. The flowers are about 1 cm in diameter and are held on thin, wiry stems that rise above the foliage. The plant typically reaches a maximum height of about 5 cm and a spread of about 20 cm.
Care Guide
Diapensia Lapponica Var. Obovata requires well-draining soil that is acidic in nature. It prefers full sun but can also tolerate partial shade. The plant should be watered regularly, but care should be taken not to overwater it as this can cause root rot. Fertilization is not necessary, but a light application of a balanced fertilizer in the spring can help promote growth. This plant is hardy to USDA zones 4-7.
Common Pests & Diseases
Diapensia Lapponica Var. Obovata is generally resistant to pests and diseases. However, it may occasionally be attacked by spider mites, aphids, and mealybugs. These pests can be controlled by spraying the plant with a solution of water and insecticidal soap. Root rot can occur if the plant is overwatered or if it is grown in poorly-draining soil.
Habitat
Diapensia Lapponica Var. Obovata is found in rocky, alpine habitats in the Arctic and subarctic regions of Europe, North America, and Asia. It grows in areas with well-draining, acidic soil and full sun exposure. This plant is adapted to the harsh climatic conditions of its habitat and can tolerate low temperatures and strong winds.
Question and Answer
Q: Can Diapensia Lapponica Var. Obovata be grown indoors?
A: This plant is not well-suited to indoor growing as it requires full sun and well-draining soil.
Q: How often should Diapensia Lapponica Var. Obovata be watered?
A: The plant should be watered regularly, but care should be taken not to overwater it as this can cause root rot.
Q: Can Diapensia Lapponica Var. Obovata be propagated by cuttings?
A: Yes, the plant can be propagated by taking stem cuttings in the summer.
Q: How long does the flowering period of Diapensia Lapponica Var. Obovata last?
A: The plant typically blooms in late spring or early summer and the flowering period lasts for about 2-3 weeks.
Related Plants
- Diapensia lapponica
- Diapensia purpurea
- Diapensia obovata
- Diapensia lapponica var. austroalpina
References
- “Diapensia lapponica var. obovata.” Missouri Botanical Garden. Accessed 12 August 2021. <https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=q530>
- “Diapensia lapponica var. obovata.” Royal Horticultural Society. Accessed 12 August 2021. <https://www.rhs.org.uk/Plants/17669/Diapensia-lapponica-var-obovata/Details>
- “Diapensia lapponica var. obovata.” PlantFiles. Accessed 12 August 2021. <https://davesgarden.com/guides/pf/go/85845/>
