Chamaecyparis Obtusa Nana
Contents
Description
Chamaecyparis Obtusa Nana, commonly known as Hinoki Cypress, is a slow-growing evergreen shrub that belongs to the Cupressaceae family. It is native to Japan and is widely cultivated in various parts of the world for its ornamental value. The plant has a conical shape and can grow up to 12 feet tall with a spread of around 6 feet. Its foliage is made up of flattened sprays of dark green needles that can turn bronze in winter.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Pinophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Cupressaceae |
| Genus | Chamaecyparis |
Appearance
Chamaecyparis Obtusa Nana has a symmetrical conical shape with dense foliage of flattened sprays of dark green needles that can turn bronze in winter. The needles are arranged in opposite pairs and have a scale-like appearance. The plant has a slow growth rate, and its size can be controlled through pruning. It can grow up to 12 feet tall and has a spread of around 6 feet at maturity.
Care Guide
Chamaecyparis Obtusa Nana requires well-draining soil that is rich in organic matter. It prefers consistently moist soil but can tolerate short periods of drought. The plant should be watered deeply once a week, especially during hot, dry weather. It requires full sun to partial shade and can be grown in hardiness zones 4 to 8. Adding fertilizer in early spring can help promote growth.
Common Pests & Diseases
Chamaecyparis Obtusa Nana is susceptible to spider mites, scale insects, and bagworms. These pests can be controlled by using insecticidal soaps or horticultural oils. The plant is also prone to fungal diseases like root rot and canker, which can be prevented by ensuring proper drainage and avoiding overhead watering.
Habitat
Chamaecyparis Obtusa Nana is native to Japan and is commonly found in mountainous regions. It grows in well-drained soils and can tolerate acidic to neutral pH levels. The plant prefers cool temperatures and high humidity, making it an ideal choice for gardens in temperate climates.
Question and Answer
Q: How tall can Chamaecyparis Obtusa Nana grow?
A: Chamaecyparis Obtusa Nana can grow up to 12 feet tall.
Q: What are the common pests that affect Chamaecyparis Obtusa Nana?
A: Spider mites, scale insects, and bagworms are common pests that affect Chamaecyparis Obtusa Nana.
Q: What is the preferred pH level for Chamaecyparis Obtusa Nana?
A: Chamaecyparis Obtusa Nana prefers acidic to neutral pH levels.
Q: What is the hardiness zone for Chamaecyparis Obtusa Nana?
A: Chamaecyparis Obtusa Nana can be grown in hardiness zones 4 to 8.
Related Plants
- Chamaecyparis Obtusa
- Chamaecyparis Obtusa Gracilis
- Chamaecyparis Pisifera
- Chamaecyparis Thyoides
References
- “Chamaecyparis Obtusa Nana.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277631&isprofile=0&basic=chamaecyparis%20obtusa%20nana.
- “Hinoki Cypress.” The Spruce, 23 June 2021, www.thespruce.com/hinoki-cypress-plant-profile-5070717.
- “Chamaecyparis Obtusa Nana.” Plant Care Today, 21 Nov. 2020, plantcaretoday.com/chamaecyparis-obtusa-nana#Pests_and_Diseases.
