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Description
Ophiopogon Japonicus, also known as mondo grass, is a perennial evergreen plant that belongs to the Asparagaceae family. It is a native of Japan, China, Korea, and Vietnam, and is widely cultivated for ornamental purposes. This plant has long been used in traditional medicines for its anti-inflammatory and antifungal properties.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Asparagaceae |
| Genus | Ophiopogon |
Appearance
Ophiopogon Japonicus has a clump-forming habit and can grow up to 8 inches tall and 12 inches wide. Its leaves are narrow, strap-like, and dark green in color, and are arranged in rosettes. The plant produces small, white or pinkish-purple flowers on spikes that rise above the foliage in midsummer. The flowers are followed by blue-black berries that resemble small grapes. Overall, this plant has a neat and tidy appearance that makes it a popular choice for borders, edging, and ground cover.
Care Guide
Water: Ophiopogon Japonicus prefers moist soil, so it should be watered regularly, especially during hot and dry weather.
Fertilization: Fertilize the plant with a balanced, slow-release fertilizer in the spring and summer to promote healthy growth.
Soil: Mondo grass prefers well-draining soil that is rich in organic matter. The soil pH should be slightly acidic, ranging from 5.5 to 6.5.
Sunlight: This plant thrives in partial shade to full shade, making it an excellent choice for shady areas in the garden.
Hardiness Zones: Ophiopogon Japonicus can be grown in USDA hardiness zones 6 to 10.
Common Pests & Diseases
Ophiopogon Japonicus is generally pest and disease resistant, but it can be susceptible to root rot if the soil is too wet. To prevent root rot, make sure the soil is well-draining and avoid overwatering. If you notice any signs of root rot, such as yellowing leaves and wilting, remove the affected plant and treat the soil with a fungicide.
Habitat
Ophiopogon Japonicus is native to East Asia and can be found growing in forests, grasslands, and along stream banks. It prefers moist, shady environments and can tolerate a wide range of temperatures.
Question and Answer
Q: Is Ophiopogon Japonicus deer-resistant?
A: Yes, this plant is deer-resistant.
Q: Can Ophiopogon Japonicus be grown in containers?
A: Yes, mondo grass can be grown in containers as long as they are large enough to accommodate the plant’s root system.
Q: How often should I fertilize Ophiopogon Japonicus?
A: Fertilize the plant with a balanced, slow-release fertilizer in the spring and summer.
Q: Can Ophiopogon Japonicus be propagated?
A: Yes, this plant can be propagated by division in the spring or fall.
Related Plants
- Ophiopogon Planiscapus
- Ophiopogon Intermedius
- Ophiopogon Jaburan
- Ophiopogon Bodinieri
References
- “Ophiopogon Japonicus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286265&isprofile=0&pt=2.
- “Ophiopogon Japonicus.” Plant Care Today, 30 Oct. 2020, plantcaretoday.com/ophiopogon-japonicus.
- “Mondo Grass (Ophiopogon Japonicus).” Garden Design, www.gardendesign.com/plants/mondo-grass.html.
