Contents
Description
Castanopsis Carlesii, also known as Carles’ chinkapin, is a species of evergreen tree that belongs to the Fagaceae family. It is native to Taiwan and can grow up to 25 meters tall. The tree’s bark is dark brown and rough, while its leaves are leathery, glossy, and elliptic in shape. Castanopsis Carlesii produces small flowers that are greenish-yellow in color and bloom in spring. Its fruits are small, round nuts enclosed in a spiny cupule.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Castanopsis |
Appearance
Castanopsis Carlesii is an evergreen tree with a pyramidal shape. Its bark is dark brown and rough, similar to cork. The tree’s leaves are leathery, glossy, and elliptic in shape, measuring up to 15 centimeters long and 8 centimeters wide. The leaves are dark green on top and pale green underneath, with serrated margins. Castanopsis Carlesii produces small flowers that are greenish-yellow in color and bloom in spring. Its fruits are small, round nuts enclosed in a spiny cupule.
Care Guide
Castanopsis Carlesii requires well-draining soil that is slightly acidic, with a pH of 5.5 to 6.5. The tree prefers partial shade to full sun and needs regular watering during dry periods. Fertilize Castanopsis Carlesii in the spring and summer with a slow-release fertilizer. The tree is hardy in USDA hardiness zones 8 to 11.
Common Pests & Diseases
Castanopsis Carlesii is susceptible to several pests and diseases, including leaf spot, powdery mildew, and root rot. The tree can also be affected by scale insects, spider mites, and caterpillars. To prevent these problems, keep the tree well-watered and fertilized and prune it regularly to promote good airflow.
Habitat
Castanopsis Carlesii is native to Taiwan, where it grows in subtropical forests at elevations of 500 to 2000 meters. The tree prefers well-draining soil and partial shade to full sun.
Question and Answer
Q: What is the best time to fertilize Castanopsis Carlesii?
A: The best time to fertilize Castanopsis Carlesii is in the spring and summer with a slow-release fertilizer.
Q: What are the common pests and diseases that affect Castanopsis Carlesii?
A: Castanopsis Carlesii is susceptible to leaf spot, powdery mildew, root rot, scale insects, spider mites, and caterpillars.
Q: What is the preferred soil pH for Castanopsis Carlesii?
A: Castanopsis Carlesii prefers slightly acidic soil with a pH of 5.5 to 6.5.
Q: What is the hardiness zone of Castanopsis Carlesii?
A: Castanopsis Carlesii is hardy in USDA hardiness zones 8 to 11.
Related Plants
- Castanopsis argentea
- Castanopsis echinocarpa
- Castanopsis hystrix
- Castanopsis indica
References
- Flora of China: Castanopsis carlesii
- The Plant List: Castanopsis carlesii
- University of Florida IFAS Extension: Castanopsis carlesii
