Contents
Description
Cerasus Subhirtella Omoigawa, also known as Omoigawa Cherry, is a deciduous flowering tree that belongs to the Rosaceae family. It is a hybrid between Cerasus Subhirtella and Cerasus Spachiana, and is native to Japan. The tree has a compact size and a weeping habit, making it an attractive ornamental plant for gardens and parks.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Cerasus |
Appearance
Omoigawa Cherry has an oval-shaped canopy that grows up to 4-6 meters tall and wide. The leaves are dark green, glossy, and serrated with pointed tips, and can grow up to 10 cm long. The tree produces pink or white flowers, which are 2-3 cm wide, in early spring. The flowers are followed by small, red, cherry-like fruits, which are not edible and attract birds.
Care Guide
Water: Omoigawa Cherry requires regular watering, especially during the growing season, to keep the soil moist but not waterlogged. Water deeply once a week or more often in hot and dry weather.
Fertilization: Fertilize Omoigawa Cherry in early spring with a balanced fertilizer to promote healthy growth and blooming.
Soil: Omoigawa Cherry prefers well-draining, acidic soil that is rich in organic matter. Amend the soil with compost or peat moss before planting.
Sunlight: Omoigawa Cherry prefers full sun to partial shade. Plant it in a location that gets at least 6 hours of direct sunlight per day.
Hardiness Zones: Omoigawa Cherry is hardy in USDA zones 5-8.
Common Pests & Diseases
Omoigawa Cherry is susceptible to pests and diseases, including aphids, scale insects, spider mites, powdery mildew, and bacterial canker. Regular inspection and treatment with insecticides and fungicides can help prevent and control these problems.
Habitat
Omoigawa Cherry is native to Japan and grows well in temperate climates. It is commonly grown as an ornamental tree in gardens and parks, and also used for landscaping and bonsai.
Question and Answer
Q: Can Omoigawa Cherry grow in a container?
A: Yes, Omoigawa Cherry can be grown in a container, but it may require more frequent watering and fertilization than when planted in the ground.
Q: How often should I prune Omoigawa Cherry?
A: Prune Omoigawa Cherry in late winter or early spring to remove dead, damaged, or crossing branches. Avoid heavy pruning, as it may reduce flowering.
Q: Is Omoigawa Cherry deer-resistant?
A: No, Omoigawa Cherry is not deer-resistant and may be damaged by deer browsing.
Q: How long does it take for Omoigawa Cherry to bloom?
A: Omoigawa Cherry typically blooms in early spring, about 2-3 years after planting.
Related Plants
- Cerasus Subhirtella Autumnalis
- Cerasus Spachiana
- Cerasus Subhirtella Pendula
- Cerasus Incisa
References
- Dirr, M. A. (2009). Manual of woody landscape plants: their identification, ornamental characteristics, culture, propagation and uses. Stipes Publishing.
- Flower, C. (2018). The Cherry Tree: Origins, Varieties and Flavours. Quadrille Publishing.
- Missouri Botanical Garden. (n.d.). Cerasus subhirtella ‘Omoigawa’. Retrieved from http://www.missouribotanicalgarden.org/
