Contents
Description
Sorbus Aucuparia, commonly known as the rowan tree or mountain ash, is a deciduous tree that belongs to the Rosaceae family. It is native to Europe, North America, and Asia, and is widely cultivated for ornamental purposes. The tree can grow up to 15-20 meters tall and has a broad, rounded crown. It has pinnate leaves that are green in color and turn yellow, orange or red in autumn. The tree produces white flowers in the spring that are followed by small, bright red fruits that are loved by birds.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Sorbus |
Appearance
The Sorbus Aucuparia tree has a distinctive appearance with a broad, rounded crown and pinnate leaves. The leaves are green and turn yellow, orange, or red in the autumn. The tree produces white flowers in the spring that are followed by small, bright red fruits that are loved by birds. The bark of the tree is gray-brown and smooth when young, but becomes rough and scaly as the tree ages.
Care Guide
To care for a Sorbus Aucuparia tree, it is important to provide the right amount of water, fertilization, soil, sunlight, and hardiness zones. The tree prefers well-drained soil and requires regular watering, especially during dry periods. Fertilize the tree once a year in the spring with a balanced fertilizer. The tree prefers full sun or partial shade and can tolerate a wide range of temperatures, but is hardy in zones 3-6.
Common Pests & Diseases
The Sorbus Aucuparia tree is generally healthy and resistant to pests and diseases. However, it can be susceptible to fire blight, powdery mildew, and leaf spot. These can be treated with fungicides and proper pruning. The tree can also be affected by aphids, spider mites, and scale insects, which can be controlled with insecticides or natural predators.
Habitat
The Sorbus Aucuparia tree is native to Europe, North America, and Asia and can be found in a variety of habitats, including forests, mountains, and coastal regions. It prefers well-drained soil and can tolerate a wide range of temperatures, but is hardy in zones 3-6.
Question and Answer
Q: What is the size of the Sorbus Aucuparia tree?
A: The tree can grow up to 15-20 meters tall.
Q: What color are the leaves of the Sorbus Aucuparia tree?
A: The leaves are green and turn yellow, orange, or red in autumn.
Q: What pests and diseases affect the Sorbus Aucuparia tree?
A: The tree can be affected by fire blight, powdery mildew, leaf spot, aphids, spider mites, and scale insects.
Q: What is the hardiness zone for the Sorbus Aucuparia tree?
A: The tree is hardy in zones 3-6.
Related Plants
- Sorbus Americana
- Sorbus Aria
- Sorbus Intermedia
- Sorbus Torminalis
References
- “Sorbus Aucuparia – Rowan or Mountain Ash.” Royal Horticultural Society.
- “Sorbus Aucuparia.” Missouri Botanical Garden.
- “Sorbus Aucuparia L.” Plants of the World Online.
