Contents
Description
Dillenia Turbinata, commonly known as the Turbinate Elephant Apple, is a large evergreen tree that belongs to the family Dilleniaceae. This species is native to the tropical and subtropical regions of Southeast Asia, including India, Sri Lanka, Thailand, and Malaysia. The tree can grow up to 20 meters tall and has a broad, spreading crown with a diameter of up to 15 meters. It produces large, fragrant flowers that are 10-15 cm in diameter and have a creamy-white color. The fruit is a woody capsule that is 5-15 cm in diameter and contains numerous seeds.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Magnoliopsida |
| Order | Dilleniales |
| Family | Dilleniaceae |
| Genus | Dillenia |
Appearance
The Turbinate Elephant Apple has a distinctive appearance with its broad, spreading crown and large, fragrant flowers. The leaves are glossy, dark green, and oblong-ovate, with a length of up to 30 cm and a width of up to 15 cm. The flowers are solitary, axillary, and have a diameter of 10-15 cm. They have five petals and numerous yellow stamens. The fruit is a woody capsule that is 5-15 cm in diameter and contains numerous seeds.
Care Guide
The Turbinate Elephant Apple requires a moderate level of care to thrive. Here are some tips for caring for this plant:
- Water: The plant requires regular watering, especially during hot and dry weather. Ensure that the soil is moist but not waterlogged.
- Fertilization: Apply a balanced fertilizer during the growing season to promote healthy growth.
- Soil: The plant prefers well-draining soil that is rich in organic matter.
- Sunlight: The plant requires full sun to partial shade to grow properly.
- Hardiness Zones: The plant is hardy in USDA zones 10-11.
Common Pests & Diseases
The Turbinate Elephant Apple is generally resistant to pests and diseases, but it can be affected by the following:
- Scale insects: These insects can cause yellowing and wilting of the leaves. Use a horticultural oil to control them.
- Leaf spot: This fungal disease can cause yellow spots on the leaves. Remove the infected leaves and apply a fungicide to prevent further spread.
- Root rot: This disease can be caused by overwatering. Ensure that the soil is well-draining and reduce watering if necessary.
Habitat
The Turbinate Elephant Apple is native to the tropical and subtropical regions of Southeast Asia, including India, Sri Lanka, Thailand, and Malaysia. It grows in a wide range of habitats, including lowland rainforests, open woodlands, and disturbed areas. The tree is often found near water sources such as rivers and streams.
Question and Answer
Q: Is the Turbinate Elephant Apple edible?
A: Yes, the fruit of the tree is edible and is used in traditional medicine and cooking in some cultures.
Q: Can the Turbinate Elephant Apple be grown in containers?
A: No, the tree requires a large space to grow and is not suitable for container gardening.
Q: How long does it take for the tree to produce fruit?
A: The tree can start producing fruit after 5-6 years from planting.
Q: Is the Turbinate Elephant Apple endangered?
A: No, the species is not currently listed as endangered, but its habitat is under threat from deforestation and habitat loss.
Related Plants
- Dillenia Indica
- Dillenia Philippinensis
- Dillenia Reticulata
References
- “Dillenia turbinata.” Flora of China, efloras.org.
- “Dillenia turbinata.” Tropical Plants Database, kenfernandez.com.
- “Turbinate Elephant Apple.” Plants of the World Online, kew.org.
