Koa (Acacia koa) is a legume tree native to Hawaii.It is found on all the big islands and grows from near sea-level to the tops of the mountains, although it prefers the moist sites between 3,000 ...

Acacia koa is a native Hawaiían hardwood tree that traditionally has been prized as a craft and furniture-making wood. Its range has been greatly reduced because of logging and land clearing for ...