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Description
Carex Oshimensis Everest, also known as Japanese sedge or Snow Cap, is a perennial ornamental grass that belongs to the Cyperaceae family. It is native to Japan and is widely grown for its attractive foliage and unique texture. This low-maintenance plant is easy to grow and can add a touch of elegance to any garden.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Monocotyledonae |
| Order | Poales |
| Family | Cyperaceae |
| Genus | Carex |
Appearance
Carex Oshimensis Everest has narrow, blade-like leaves that are green with white margins. The leaves can grow up to 12 inches long and 1/4 inch wide. The plant can reach a height of 10 to 12 inches and a spread of 12 to 18 inches. It produces small, inconspicuous flowers in late spring to early summer. The plant’s foliage remains attractive throughout the year, even in winter when it turns a pale yellowish-green color.
Care Guide
Carex Oshimensis Everest is a relatively low-maintenance plant. Here are some tips on how to care for it:
- Water: This plant prefers moist but well-draining soil. Water it regularly, especially during dry spells.
- Fertilization: Fertilize the plant once a year in the spring with a slow-release, balanced fertilizer.
- Soil: This plant prefers soil that is rich in organic matter and well-draining. It can tolerate a range of soil pH levels.
- Sunlight: Carex Oshimensis Everest prefers partial shade to full shade. It can tolerate some sun in cooler climates.
- Hardiness Zones: This plant is hardy in USDA zones 5 to 9.
Common Pests & Diseases
Carex Oshimensis Everest is relatively pest and disease resistant. However, it may occasionally be affected by spider mites, slugs, and snails. To prevent these pests, keep the plant’s foliage dry and avoid overwatering. Diseases that may affect this plant include leaf spot and rust, which can be prevented by practicing good sanitation and avoiding overhead watering.
Habitat
Carex Oshimensis Everest is native to Japan and is commonly grown in shade gardens, woodland gardens, and rock gardens. It thrives in moist, cool conditions and can tolerate a range of soil types and pH levels.
Question and Answer
Q: Is Carex Oshimensis Everest a good plant for container gardens?
A: Yes, this plant is well-suited for container gardens and can be grown in pots or hanging baskets.
Q: Can Carex Oshimensis Everest be grown indoors?
A: Yes, this plant can be grown indoors in a bright, humid location.
Q: How often should I fertilize Carex Oshimensis Everest?
A: Fertilize the plant once a year in the spring with a slow-release, balanced fertilizer.
Q: How do I propagate Carex Oshimensis Everest?
A: Carex Oshimensis Everest can be propagated by division in the spring or fall. Simply dig up the plant and separate it into smaller clumps, then replant the clumps in well-draining soil.
Related Plants
- Carex morrowii
- Carex oshimensis
- Carex siderosticha
- Carex testacea
References
- “Carex oshimensis ‘Everest’.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=q890.
- “Carex oshimensis ‘Everest’.” Plant Lust, plantlust.com/plants/8176/carex-oshimensis-everest.
- “Japanese Sedge ‘Everest’.” Gardenia, www.gardenia.net/plant/carex-oshimensis-everest-japanese-sedge.
