Sorbus Commixta
Contents
Description
Sorbus Commixta, commonly known as the Japanese Rowan or Mountain Ash, is a deciduous tree that belongs to the Rosaceae family. It is native to Japan, Korea, and China and has been widely cultivated in many parts of the world. The tree can grow up to 40 feet tall and 20 feet wide with a rounded, spreading crown. It has a single trunk with smooth, gray-brown bark that becomes rough and scaly as the tree matures.The leaves of Sorbus Commixta are alternate, pinnate, and have serrated edges. They are about 4-6 inches long and have a dark green color in the summer, turning brilliant shades of orange, red, and purple in the fall. The tree produces small, creamy-white flowers in the spring, followed by clusters of bright red or orange berries in the fall that persist throughout the winter.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Sorbus |
Appearance
Sorbus Commixta has a beautiful appearance that makes it a popular choice among gardeners and landscapers. The tree has a dense and bushy canopy that is covered in lush green leaves in the summer. The leaves turn vibrant shades of red, orange, and purple in the fall, creating a stunning display of color. The tree produces small, delicate flowers that bloom in the spring, which are followed by clusters of bright red or orange berries in the fall. The bark of the tree is smooth and gray-brown when young, becoming rough and scaly as the tree ages.
Care Guide
Sorbus Commixta is a low maintenance tree that can thrive in a variety of growing conditions. Here are some care tips to help you keep your tree healthy and beautiful:- Water: Sorbus Commixta prefers moist, well-drained soil. Water your tree regularly, especially during dry spells, but avoid overwatering.- Fertilization: Fertilize your tree once a year in the spring with a balanced fertilizer.- Soil: Sorbus Commixta prefers slightly acidic soil that is rich in organic matter. If your soil is too alkaline, add peat moss or sulfur to lower the pH.- Sunlight: Sorbus Commixta prefers full sun to partial shade. Plant your tree in a location that receives at least 6 hours of direct sunlight per day.- Hardiness Zones: Sorbus Commixta is hardy in USDA zones 4-8.
Common Pests & Diseases
Sorbus Commixta is generally resistant to pests and diseases, but it can be susceptible to some problems. Here are some common issues to watch out for:- Fire blight: This bacterial disease can cause leaves and branches to wilt and turn black. Remove infected branches and dispose of them to prevent the disease from spreading.- Powdery mildew: This fungal disease causes a powdery white coating on the leaves, which can lead to leaf drop. Treat with a fungicide if necessary.- Aphids: These small insects can suck sap from the leaves and cause them to curl and distort. Treat with insecticidal soap or neem oil.
Habitat
Sorbus Commixta is native to Japan, Korea, and China, where it grows in mixed forests and mountainous areas. The tree prefers moist, well-drained soil and full sun to partial shade. It can tolerate a wide range of temperatures and is hardy in USDA zones 4-8.
Question and Answer
Q: Can Sorbus Commixta grow in containers?
A: Yes, Sorbus Commixta can be grown in containers, but it will require regular watering and fertilization.
Q: How often should I fertilize my Sorbus Commixta tree?
A: Fertilize your tree once a year in the spring with a balanced fertilizer.
Q: Is Sorbus Commixta resistant to pests and diseases?
A: Sorbus Commixta is generally resistant to pests and diseases, but it can be susceptible to fire blight, powdery mildew, and aphids.
Q: When is the best time to prune Sorbus Commixta?
A: Prune Sorbus Commixta in the late winter or early spring before new growth appears.
Related Plants
– Sorbus Aria- Sorbus Cashmiriana- Sorbus Hupehensis- Sorbus Intermedia- Sorbus Torminalis
References
– “Sorbus Commixta.” Missouri Botanical Garden. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c256– “Sorbus Commixta.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/8829/Sorbus-commixta/Details– “Sorbus Commixta.” The Morton Arboretum. https://www.mortonarb.org/trees-plants/tree-plant-descriptions/japanese-rowan
