Koai’a Tree

Acacia koaia

Height: usually up to 15 feet.
Spread: about 20 feet
Light: full sun to part shade (best in full sun)
Water: Dry-medium water (best in dry). Drought tolerant.
Landscape uses: as a landscape plant, provides shade and screening.
Plant type, family and origin: A nitrogen-fixing tree endemic to Hawaii in the Fabaceae family.