Dillenia Pentagyna

Description

Dillenia Pentagyna is a species of flowering plant in the family Dilleniaceae. It is native to Southeast Asia, including India, Sri Lanka, and Myanmar. This evergreen tree can grow up to 20 meters tall and has a broad crown, with a trunk that can reach up to 90 centimeters in diameter. The leaves are large and glossy, with an elliptic shape and a length of up to 50 centimeters. The flowers are large and showy, with five white petals and numerous yellow stamens, measuring up to 35 centimeters in diameter. The fruit is a large, woody capsule with five wings that splits open to reveal numerous seeds.

Taxonomic Information

Appearance

The leaves of Dillenia Pentagyna are large, glossy, and elliptic in shape. They can grow up to 50 centimeters in length and are arranged alternately on the branches. The flowers are large and showy, measuring up to 35 centimeters in diameter. They have five white petals and numerous yellow stamens. The fruit is a large, woody capsule with five wings that splits open to reveal numerous seeds.

Care Guide

Dillenia Pentagyna prefers well-drained soil that is rich in organic matter. It requires regular watering, especially during the growing season. Fertilize the plant with a balanced fertilizer every two to three months during the growing season. This tree prefers full sunlight but can tolerate partial shade. It is hardy in USDA zones 10 to 12.

Common Pests and Diseases

Dillenia Pentagyna is susceptible to a variety of pests and diseases, including leaf spot, powdery mildew, and scale insects. Keep the tree well-watered and properly fertilized to prevent stress that can make it more vulnerable to these problems. If you notice any signs of pests or disease, treat the tree with an appropriate pesticide or fungicide.

Habitat

Dillenia Pentagyna is native to Southeast Asia, including India, Sri Lanka, and Myanmar. It grows in a variety of habitats, including rainforests, deciduous forests, and mangrove swamps. This tree prefers well-drained soil and can grow in full sunlight or partial shade.

Question and Answer

• Q: Is Dillenia Pentagyna a fast-growing tree?
  A: Yes, Dillenia Pentagyna is considered a fast-growing tree, especially in its early years.
• Q: What is the best time of year to fertilize Dillenia Pentagyna?
  A: Dillenia Pentagyna should be fertilized every two to three months during the growing season, which is typically from spring to fall.
• Q: How often should I water my Dillenia Pentagyna tree?
  A: Dillenia Pentagyna should be watered regularly, especially during the growing season. Water deeply and thoroughly, but allow the soil to dry out slightly between waterings.
• Q: What is the hardiness zone for Dillenia Pentagyna?
  A: Dillenia Pentagyna is hardy in USDA zones 10 to 12.

Related Plants

• Dillenia Indica
• Dillenia Philippinensis
• Dillenia Reticulata
• Dillenia Suffruticosa

References

• “Dillenia Pentagyna.” Useful Tropical Plants. Accessed 10 May 2021. https://tropical.theferns.info/viewtropical.php?id=Dillenia+pentagyna.
• “Dillenia Pentagyna.” World Agroforestry. Accessed 10 May 2021. https://www.worldagroforestry.org/treedb2/speciesprofile.php?Spid=1392.
• “Dillenia Pentagyna.” Plants of the World Online. Accessed 10 May 2021. http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:833117-1.