Koki‘o ke‘o ke‘o (Hibiscus arnottianus subsp. immaculatus)

Hawaiian name: Koki‘o ke‘oke‘o (Aloalo)
Botanical name: Hibiscus arnottianus subsp. immaculatus
Family: Malvaceae (Mallow Family)
Status: endangered
Where found: Moloka‘i
Water/Light: Dry, with full to partial sunlight
Elevation range: 50 to 1,600 feet
Height: 10 to 30 feet

This species of koki‘o ke‘oke‘o features large white, faintly fragrant flowers with pale stamens. Native Hawaiian white hibiscus are the only species of hibiscus in the world known to have fragrant flowers. This endangered shrub is found only on the island of Moloka‘i, and has been reduced to less than a dozen individual plants in the wild. In old Hawai‘i the bases of these flowers were sometimes consumed as a mild laxative. Koki‘o ke‘oke‘o is drought and wind tolerant, and makes a great hedge or screening plant within a Hawaiian landscape.

From Work Done by Whit Germano to Catalog Native Hawaiian Plants
MNBG

Photo: Emmely Felipe

Please Consider
Making a Donation

A Few Native Hawaiian Plants from the MNBG Collection

Click the Links Below for Plant Information

In accordance with Federal civil rights law and U.S. Department of Agriculture (USDA) civil rights regulations and policies, the USDA, its Agencies, offices, and employees, and institutions participating in or administering USDA programs are prohibited from discriminating based on race, color, national origin, religion, sex, gender identity (including gender expression), sexual orientation, disability, age, marital status, family/parental status, income derived from a public assistance program, political beliefs, or reprisal or retaliation for prior civil rights activity, in any program or activity conducted or funded by USDA (not all bases apply to all programs). Remedies and complaint filing deadlines vary by program or incident.