Dianella sandwicensis, commonly known as ʻukiʻuki, is a perennial herb native to the diverse ecosystems of Hawaii, including dry forests, shrublands, and subalpine regions. It typically grows to a height of 1-2 feet (0.3-0.6 meters) with a similar spread. The plant forms clumps of long, narrow, green leaves and produces small, star-shaped, blue to violet flowers in the spring and summer, followed by attractive deep blue berries.

ʻUkiʻuki is valued for its low maintenance requirements, drought tolerance, and ornamental qualities, including its striking flowers and berries. It is used in Hawaiian cultural practices and is also suitable for xeriscaping, mass plantings, and as an accent in residential gardens. It prefers well-drained soils, tolerates a range of soil types, and requires little water once established. Full sun to partial shade is ideal for its growth. While generally disease-free, root rot can occur in poorly drained soils. It is important to note that ʻukiʻuki is not as aggressive as some other Dianella species and is not considered invasive.CC BY-SA 4.0