Acacia Koa, also known as Koa, is a species of flowering tree in the pea family, Fabaceae. It is endemic to the Hawaiian Islands and is considered the most valuable native timber in Hawaii. The tree is highly sought after for its beautiful honey-colored wood that is used for furniture, flooring, and other high-end products.
Contents
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Acacia |
Appearance
The Acacia Koa tree can grow up to 30 meters tall and has a trunk diameter of up to 60 centimeters. The bark of the tree is dark brown and rough, while the leaves are green and feathery. The flowers are small and yellow, and they bloom in clusters. The fruit is a long, flat, brown pod that contains seeds.
Care Guide
Acacia Koa trees require well-drained soil and regular watering. They prefer full sun, but can tolerate some shade. Fertilize the tree with a balanced fertilizer in the spring and summer. Acacia Koa is hardy in USDA zones 10-11.
Common Pests & Diseases
Acacia Koa trees are generally resistant to pests and diseases. However, they can be susceptible to root rot if the soil is not well-drained. Insects such as scale, mealybugs, and spider mites can sometimes infest the tree.
Habitat
Acacia Koa is native to Hawaii and can be found on all the islands. The tree grows in low to mid-elevation forests and is often found on steep slopes and ridges. It thrives in areas with high rainfall and volcanic soils.
Question and Answer
Q: Can Acacia Koa be grown outside of Hawaii?
A: Acacia Koa can be grown in other tropical regions with similar growing conditions, but it is not commonly grown outside of Hawaii.
Q: How long does it take for Acacia Koa trees to mature?
A: Acacia Koa trees can take up to 25 years to reach maturity.
Q: Is Acacia Koa an endangered species?
A: Acacia Koa is not currently listed as an endangered species, but it is considered threatened due to habitat loss and overharvesting.
Q: What is the wood of Acacia Koa used for?
A: The wood of Acacia Koa is highly valued for its beauty and durability, and is used for furniture, flooring, and other high-end products.
Related Plants
- Acacia koaia
- Acacia confusa
- Acacia mearnsii
References
- https://en.wikipedia.org/wiki/Acacia_koa
- https://www.hawaiianforest.com/koa-forest-info
- https://www.hawaiitrees.org/koa.html
