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Description
Trigonobalanus Doichangensis is an extremely rare species of oak found only in the highlands of Doi Chang, Thailand. It is a slow-growing tree that can reach a height of up to 25 meters. The leaves are elliptical, leathery, and dark green in color, with a glossy surface. The tree produces small, acorn-like fruits that are enclosed in a spiny cupule.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Trigonobalanus |
Appearance
Trigonobalanus Doichangensis is a handsome tree with a straight trunk and a rounded crown. The bark is dark brown and deeply furrowed. The leaves are 10-20 cm long and 5-10 cm wide, with a wavy margin. In autumn, the leaves turn a beautiful golden yellow color before falling off. The flowers of the tree are inconspicuous and appear in early spring.
Care Guide
Trigonobalanus Doichangensis is a hardy tree that requires little maintenance once established. It prefers well-drained soil and a sunny location. Water the tree deeply once a week during the growing season, and reduce watering in the winter. Fertilize the tree once a year in the spring with a balanced fertilizer. Trigonobalanus Doichangensis is hardy to USDA zones 9-11.
Common Pests & Diseases
Trigonobalanus Doichangensis is generally free from pests and diseases, but it may be susceptible to leaf spot and powdery mildew. These can be controlled with a fungicide or by removing infected leaves. The tree may also attract oak borers, which can cause damage to the trunk and branches.
Habitat
Trigonobalanus Doichangensis is native to the highlands of Doi Chang, Thailand. It grows in montane evergreen forests at elevations of 1200-1500 meters above sea level. The tree is adapted to the cool, moist conditions of the highlands and may not thrive in warmer or drier environments.
Question and Answer
Q: Is Trigonobalanus Doichangensis a rare plant?
A: Yes, Trigonobalanus Doichangensis is an extremely rare species of oak found only in the highlands of Doi Chang, Thailand.
Q: How tall can Trigonobalanus Doichangensis grow?
A: Trigonobalanus Doichangensis can reach a height of up to 25 meters.
Q: What kind of soil does Trigonobalanus Doichangensis prefer?
A: Trigonobalanus Doichangensis prefers well-drained soil.
Q: What is the hardiness zone for Trigonobalanus Doichangensis?
A: Trigonobalanus Doichangensis is hardy to USDA zones 9-11.
Related Plants
- Trigonobalanus excelsa
- Quercus robur
- Quercus petraea
- Quercus suber
References
- https://www.iucnredlist.org/species/194880/2360684
- https://www.gbif.org/species/3197993
- https://floraofdoichang.com/trigonobalanus-doichangensis/
