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Description
Sorbaria Kirilowii, commonly known as the Ural False Spirea or Spirea Kirilowii, is a deciduous shrub that belongs to the Rosaceae family. It is native to Asia, specifically in the regions of China, Japan, Mongolia, and Korea. This plant can grow up to 6 feet tall and 5 feet wide. It is known for its beautiful white or pinkish-white flowers that bloom in late spring or early summer. The foliage is also remarkable, as it turns into a stunning reddish-orange hue in the fall.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Sorbaria |
Appearance
The Sorbaria Kirilowii has a multi-stemmed and spreading habit with arching branches. Its leaves are pinnate and can grow up to 15 cm long. They have serrated margins and are green in color. The flowers, on the other hand, are panicles that can grow up to 30 cm long. They have small, white or pinkish-white flowers that bloom in clusters in late spring or early summer. The plant’s bark is gray or brown, and it peels off in thin strips. In the fall, the leaves turn into a beautiful reddish-orange color, making it an excellent addition to any garden.
Care Guide
Sorbaria Kirilowii is a low-maintenance plant that is relatively easy to care for. Here are some tips to ensure that your plant remains healthy:
- Water: Water your Sorbaria Kirilowii regularly, especially during the hot summer months. Ensure that the soil is moist but not waterlogged.
- Fertilization: Apply a slow-release fertilizer in the spring to help promote growth and development.
- Soil: This plant prefers moist, well-draining soil that is rich in organic matter. It can grow in a variety of soil types, but it prefers slightly acidic soil.
- Sunlight: Sorbaria Kirilowii prefers partial shade to full sun. It can tolerate some shade, but it will not flower as much.
- Hardiness Zones: This plant is hardy in zones 2-8.
Common Pests & Diseases
Sorbaria Kirilowii is relatively resistant to pests and diseases. However, it can still be affected by the following:
- Aphids: These small insects can suck the sap out of the plant’s leaves, causing them to wilt and turn yellow. Use insecticidal soap to get rid of them.
- Spider mites: These tiny pests can cause yellow spots to appear on the leaves. Use a miticide to control their population.
- Powdery mildew: This fungal disease can cause a white, powdery substance to appear on the leaves. Use a fungicide to prevent its spread.
Habitat
Sorbaria Kirilowii is native to Asia, specifically in the regions of China, Japan, Mongolia, and Korea. It prefers moist soils and can grow in a variety of environments, including forests, meadows, and riverbanks. It can also tolerate some shade and can grow under the canopy of other trees.
Question and Answer
Q: Is Sorbaria Kirilowii poisonous?
A: No, Sorbaria Kirilowii is not poisonous to humans or animals.
Q: Can Sorbaria Kirilowii be grown in containers?
A: Yes, Sorbaria Kirilowii can be grown in containers. However, ensure that the container is large enough to accommodate its spreading habit.
Q: When is the best time to prune Sorbaria Kirilowii?
A: The best time to prune Sorbaria Kirilowii is in late winter or early spring before new growth begins.
Q: How often should Sorbaria Kirilowii be fertilized?
A: Sorbaria Kirilowii should be fertilized once a year in the spring using a slow-release fertilizer.
Related Plants
- Sorbaria sorbifolia
- Sorbaria arborea
- Sorbaria tomentosa
- Sorbus aucuparia
References
- “Sorbaria kirilowii.” Missouri Botanical Garden. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a378
- “Sorbaria kirilowii.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/10894/Sorbaria-kirilowii/Details
- “Sorbaria kirilowii.” The Spruce. https://www.thespruce.com/sorbaria-kirilowii-plant-profile-5079629
