A graceful spreading bushy tree with an open form. A slender willow-like habit with narrow leaves. Pale-yellow, fragrant flowers in fluffy balls through late summer. Tolerates poor dry soils. Grow in full sun. Acacia floribunda (Sallow Wattle) is an evergreen tree that grows at a fast rate to reach 4m (H) x 3m (W) in 10 years.