Official Island Flower of O'ahu
Pua 'ilima (Sida fallax) was designated the official flower of the island of O'ahu in 1988. All State Flowers
Island Flowers & Lei Materials
In addition to Hawaii's state flower, each Hawaiian island also designates an official island color and an official flower or lei material; Hawai'i - 'Ōhi'a Lehua; Maui - lokelani (pink Damask rose); O'ahu - pua 'ilima; Kaua'i - mokihana berry; Moloka'i - Pua Kukui (blossom of candlenut tree); Lana'i - kauna'oa (native dodder); Ni'ihau - pupu (tiny seashells); and Kaho'olawe - hinahina (native beach heliotrope).